Reorganize the testsuite

Splitting the testsuite in several components makes it easier to manage and comprehend. This was also needed some some tests aren't passing on Alpine Linux, but we still want to run as many of them as we can on this platform.
author: jvoisin 2019-01-14 19:29:25 +0000
committer: GitHub 2019-01-14 19:29:25 +0000
commit: e79f7e3bd992c7f0915ef9afe7afb6d79740527a (patch)
tree: f881c25694eb00da2331a9ab280ec1c24a5662ab /src/tests/disable_function
parent: c943db586ac46b686b49bdf61d8473e39dd93000 (diff)
191 files changed, 2518 insertions, 0 deletions
diff --git a/src/tests/disable_function/config/config_disabled_functions_callback_called_file_r.ini b/src/tests/disable_function/config/config_disabled_functions_callback_called_file_r.ini
new file mode 100644
index 0000000..daaee36
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_callback_called_file_r.ini
@@ -0,0 +1 @@
+sp.disable_function.function("test_callback").filename_r("callback\\.php$").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_called_file_r.ini b/src/tests/disable_function/config/config_disabled_functions_called_file_r.ini
new file mode 100644
index 0000000..17b019a
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_called_file_r.ini
@@ -0,0 +1 @@
+sp.disable_function.function_r("test").filename_r("file_r\\.php$").drop();
+\ No newline at end of file
diff --git a/src/tests/disable_function/config/config_disabled_functions_chain.ini b/src/tests/disable_function/config/config_disabled_functions_chain.ini
new file mode 100644
index 0000000..d5d9b62
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_chain.ini
@@ -0,0 +1,3 @@
+sp.disable_function.function("outer>inner>other").drop();
+sp.disable_function.function("other>outer>inner_").drop();
+sp.disable_function.function("outer>inner").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_chain_call_user_func.ini b/src/tests/disable_function/config/config_disabled_functions_chain_call_user_func.ini
new file mode 100644
index 0000000..4f7a629
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_chain_call_user_func.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("outer>call_user_func>inner").simulation().drop();
+sp.disable_function.function("outer>inner").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_chain_call_user_func_ret.ini b/src/tests/disable_function/config/config_disabled_functions_chain_call_user_func_ret.ini
new file mode 100644
index 0000000..f003b7d
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_chain_call_user_func_ret.ini
@@ -0,0 +1 @@
+sp.disable_function.function("one>two").simulation().ret("matching_two").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_eval_filename.ini b/src/tests/disable_function/config/config_disabled_functions_eval_filename.ini
new file mode 100644
index 0000000..6c593fc
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_eval_filename.ini
@@ -0,0 +1 @@
+sp.disable_function.function("eval").filename_r("^.*/disabled_functions_eval_filename.php$").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_eval_user_func.ini b/src/tests/disable_function/config/config_disabled_functions_eval_user_func.ini
new file mode 100644
index 0000000..4d0d370
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_eval_user_func.ini
@@ -0,0 +1 @@
+sp.disable_function.function("my_func").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_filename_r.ini b/src/tests/disable_function/config/config_disabled_functions_filename_r.ini
new file mode 100644
index 0000000..fe79608
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_filename_r.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function_r("^system$").filename_r("\\.txt$").drop();
+sp.disable_function.function_r("^shell_exec$").filename_r("\\.php$").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_include.ini b/src/tests/disable_function/config/config_disabled_functions_include.ini
new file mode 100644
index 0000000..cee0d86
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_include.ini
@@ -0,0 +1,5 @@
+sp.disable_function.function("include").param("").value_r("sim$").drop().simulation();
+sp.disable_function.function("include").param("").value_r("meh$").drop();
+sp.disable_function.function("include_once").param("").value_r("sim$").drop().simulation();
+sp.disable_function.function("include_once").param("").value_r("meh$").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_local_var_array.ini b/src/tests/disable_function/config/config_disabled_functions_local_var_array.ini
new file mode 100644
index 0000000..15dd5a1
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_local_var_array.ini
@@ -0,0 +1 @@
+sp.disable_function.function("foo").var("$a[test2][foo]").value("aaa").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_local_var_array_key.ini b/src/tests/disable_function/config/config_disabled_functions_local_var_array_key.ini
new file mode 100644
index 0000000..75c840d
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_local_var_array_key.ini
@@ -0,0 +1 @@
+sp.disable_function.function("foo").var("$a[test2][foo]").key("aaa").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_method.ini b/src/tests/disable_function/config/config_disabled_functions_method.ini
new file mode 100644
index 0000000..8fbce65
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_method.ini
@@ -0,0 +1,3 @@
+sp.disable_function.function("AwesomeClass::method1").drop();
+sp.disable_function.function("method2").drop();
+sp.disable_function.function("AwesomeClass::method3").param("a").value("pouet").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_name_r.ini b/src/tests/disable_function/config/config_disabled_functions_name_r.ini
new file mode 100644
index 0000000..167d6f0
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_name_r.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function_r("^not_system$").ret("42").drop();
+sp.disable_function.function_r("^system$").ret("1337").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_name_regexp_type.ini b/src/tests/disable_function/config/config_disabled_functions_name_regexp_type.ini
new file mode 100644
index 0000000..38f9657
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_name_regexp_type.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strcmp").pos("0").param_type("array").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_name_type.ini b/src/tests/disable_function/config/config_disabled_functions_name_type.ini
new file mode 100644
index 0000000..25bdf98
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_name_type.ini
@@ -0,0 +1 @@
+sp.disable_function.function_r("^strcmp$").param("str1").param_type("array").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_namespace.ini b/src/tests/disable_function/config/config_disabled_functions_namespace.ini
new file mode 100644
index 0000000..2926611
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_namespace.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("strcmp").drop();
+sp.disable_function.function("my_super_namespace\\my_function").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_nul_byte.ini b/src/tests/disable_function/config/config_disabled_functions_nul_byte.ini
new file mode 100644
index 0000000..9ead077
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_nul_byte.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").param("command").value_r("id").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param.ini b/src/tests/disable_function/config/config_disabled_functions_param.ini
new file mode 100644
index 0000000..87f1b3c
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param.ini
@@ -0,0 +1,6 @@
+sp.disable_function.function("system").param("command").value_r("^id$").alias("1").drop();
+sp.disable_function.function("array_sum").param("array").value_r("^8$").alias("2").drop();
+sp.disable_function.function("shell_exec").param("cmd").value("id").alias("3").drop();
+sp.disable_function.function("shell_exec").param("cmd").value("bla").alias("4").drop();
+sp.disable_function.function("strcmp").param("str1").value("bla").alias("5").drop().simulation();
+sp.disable_function.function("strncmp").param("str1").value("bla").drop().simulation();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_alias.ini b/src/tests/disable_function/config/config_disabled_functions_param_alias.ini
new file mode 100644
index 0000000..2f06244
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_alias.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("system").alias("1").drop();
+sp.disable_function.function("shell_exec").alias("2").drop().simulation();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_allow.ini b/src/tests/disable_function/config/config_disabled_functions_param_allow.ini
new file mode 100644
index 0000000..8e139e4
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_allow.ini
@@ -0,0 +1,3 @@
+sp.disable_function.function("system").param("command").value("echo win").filename("/test.php").drop();
+sp.disable_function.function("system").param("command").value("echo win").allow();
+sp.disable_function.function("system").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_array.ini b/src/tests/disable_function/config/config_disabled_functions_param_array.ini
new file mode 100644
index 0000000..f676d76
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_array.ini
@@ -0,0 +1,7 @@
+sp.disable_function.function("foo").param("arr[a]").value("abcd").alias("1").drop();
+sp.disable_function.function("foo").param("arr[bla]").value("abcdef").alias("2").drop();
+sp.disable_function.function("foo").param("arr[test]").alias("3").drop();
+sp.disable_function.function("foo").param("arr[test2][foo]").value("aaa").alias("4").drop();
+sp.disable_function.function("foo").param("arr[test2][bar]").key("lol").alias("5").drop();
+sp.disable_function.function("foo").param("arr[test2][bar]").key("123").alias("6").drop();
+sp.disable_function.function("foo").param("qwe[a]").value("abcd").alias("7").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_int.ini b/src/tests/disable_function/config/config_disabled_functions_param_int.ini
new file mode 100644
index 0000000..1c93c2f
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_int.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("foobar").param("id").value("42").drop();
+sp.disable_function.function("foobar").param("id").value_r("^1337").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_r.ini b/src/tests/disable_function/config/config_disabled_functions_param_r.ini
new file mode 100644
index 0000000..09a59fe
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_r.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("system").param_r("^not_command$").value("id").drop();
+sp.disable_function.function("system").param_r("^command$").value("id").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_r_array.ini b/src/tests/disable_function/config/config_disabled_functions_param_r_array.ini
new file mode 100644
index 0000000..fcac71d
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_r_array.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("foo").param_r("arr").value("abcd").alias("1").drop();
+sp.disable_function.function("foo").param_r("arr").key_r("abc").alias("2").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_runtime.ini b/src/tests/disable_function/config/config_disabled_functions_param_runtime.ini
new file mode 100644
index 0000000..e7a011f
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_runtime.ini
@@ -0,0 +1 @@
+sp.disable_function.function("test").param("param").value_r("1337").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_param_str_representation.ini b/src/tests/disable_function/config/config_disabled_functions_param_str_representation.ini
new file mode 100644
index 0000000..13b3974
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_param_str_representation.ini
@@ -0,0 +1 @@
+sp.disable_function.function("var_export").param("var").value("bla").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_require.ini b/src/tests/disable_function/config/config_disabled_functions_require.ini
new file mode 100644
index 0000000..63a4eb2
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_require.ini
@@ -0,0 +1,5 @@
+sp.disable_function.function("require").param("").value_r("sim$").drop().simulation();
+sp.disable_function.function("require").param("").value_r("meh$").drop();
+sp.disable_function.function("require_once").param("").value_r("sim$").drop().simulation();
+sp.disable_function.function("require_once").param("").value_r("meh$").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_require_allow.ini b/src/tests/disable_function/config/config_disabled_functions_require_allow.ini
new file mode 100644
index 0000000..ee2bb67
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_require_allow.ini
@@ -0,0 +1 @@
+sp.disable_function.function("require").param("").value_r("meh$").allow();
diff --git a/src/tests/disable_function/config/config_disabled_functions_ret_allow.ini b/src/tests/disable_function/config/config_disabled_functions_ret_allow.ini
new file mode 100644
index 0000000..a97e21d
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_ret_allow.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("strpos").hash("70b33f3eaf585b245640bb2c92445d0040b2bcb31395aa25dede9f2df4dbcbe8").allow();
+sp.disable_function.function("strpos").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_ret_allow_value.ini b/src/tests/disable_function/config/config_disabled_functions_ret_allow_value.ini
new file mode 100644
index 0000000..b5d3bdd
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_ret_allow_value.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strpos").ret("0").allow();
diff --git a/src/tests/disable_function/config/config_disabled_functions_ret_right_hash.ini b/src/tests/disable_function/config/config_disabled_functions_ret_right_hash.ini
new file mode 100644
index 0000000..af4fdd4
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_ret_right_hash.ini
@@ -0,0 +1,4 @@
+sp.disable_function.function("system").ret("1").drop();
+sp.disable_function.function("system").ret("1337").hash("123456789597a81a2b862cdb49920e2cba2e5979a3fc374c58c803e8f5c99a10").drop();
+sp.disable_function.function("system").ret("1338").hash("522a976fa597a81a2b862cdb49920e2cba2e5979a3fc374c58c803e8f5c99a10").drop();
+sp.disable_function.function("system").ret("1337").hash("d259c3ad8cf096272cd0e78768af3b11325f498de5c2c36f40adc43643af378a").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_ret_simulation.ini b/src/tests/disable_function/config/config_disabled_functions_ret_simulation.ini
new file mode 100644
index 0000000..bd0af4e
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_ret_simulation.ini
@@ -0,0 +1,3 @@
+sp.disable_function.function("strpos").ret("0").simulation().drop();
+sp.disable_function.function("stripos").ret("0").simulation().drop().alias("1");
+sp.disable_function.function("strcmp").ret("0").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_ret_user.ini b/src/tests/disable_function/config/config_disabled_functions_ret_user.ini
new file mode 100644
index 0000000..d214376
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_ret_user.ini
@@ -0,0 +1 @@
+sp.disable_function.function("qwe").ret("asd").drop();
diff --git a/src/tests/disable_function/config/config_disabled_functions_right_hash.ini b/src/tests/disable_function/config/config_disabled_functions_right_hash.ini
new file mode 100644
index 0000000..4e9b88c
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_right_hash.ini
@@ -0,0 +1,3 @@
+sp.disable_function.function("system").hash("1337c3ad8cf096272cd0e78768af3b11325f498de5c2c36f40adc43643af378a").allow();
+sp.disable_function.function("system").hash("d259c3ad8cf096272cd0e78768af3b11325f498de5c2c36f40adc43643af378a").allow();
+sp.disable_function.function("system").drop();
+\ No newline at end of file
diff --git a/src/tests/disable_function/config/config_disabled_functions_variadic.ini b/src/tests/disable_function/config/config_disabled_functions_variadic.ini
new file mode 100644
index 0000000..cd1028d
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_functions_variadic.ini
@@ -0,0 +1 @@
+sp.disable_function.function("foo").param("$b").value("1337").drop();
diff --git a/src/tests/disable_function/config/config_disabled_user_functions.ini b/src/tests/disable_function/config/config_disabled_user_functions.ini
new file mode 100644
index 0000000..16ae4cb
--- /dev/null
+++ b/src/tests/disable_function/config/config_disabled_user_functions.ini
@@ -0,0 +1 @@
+sp.disable_function.function("my_super_function").drop();
diff --git a/src/tests/disable_function/config/config_noncore_function_hooking.ini b/src/tests/disable_function/config/config_noncore_function_hooking.ini
new file mode 100644
index 0000000..341cbf9
--- /dev/null
+++ b/src/tests/disable_function/config/config_noncore_function_hooking.ini
@@ -0,0 +1 @@
+sp.disable_function.function("custom_fun").drop();
diff --git a/src/tests/disable_function/config/disabled_function_curl_verify_certs.ini b/src/tests/disable_function/config/disabled_function_curl_verify_certs.ini
new file mode 100644
index 0000000..133e024
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_curl_verify_certs.ini
@@ -0,0 +1,18 @@
+# `81` being SSL_VERIFYHOST, and `64` SSL_VERIFYPEER
+sp.disable_function.function("curl_setopt").param("value").value("1").allow();
+sp.disable_function.function("curl_setopt").param("value").value("2").allow();
+sp.disable_function.function("curl_setopt").param("option").value("81").drop().alias("Please don't turn CURLOPT_SSL_VERIFYHOST off.");
+sp.disable_function.function("curl_setopt").param("option").value("64").drop().alias("Please don't turn CURLOPT_SSL_VERIFYPEER off.");
+# ---
+sp.disable_function.function("curl_setopt_array").param("options[CURLOPT_SSL_VERIFYHOST]").value("0").drop().alias("Please don't turn CURLOPT_SSL_VERIFYHOST off.");
+sp.disable_function.function("curl_setopt_array").param("options[CURLOPT_SSL_VERIFYPEER]").value("0").drop().alias("Please don't turn CURLOPT_SSL_VERIFYPEER off.");
+# ---
+sp.disable_function.function("curl_multi_setopt").param("value").value("1").allow();
+sp.disable_function.function("curl_multi_setopt").param("value").value("2").allow();
+sp.disable_function.function("curl_multi_setopt").param("option").value("81").drop().alias("Please don't turn CURLOPT_SSL_VERIFYHOST off.");
+sp.disable_function.function("curl_multi_setopt").param("option").value("64").drop().alias("Please don't turn CURLOPT_SSL_VERIFYPEER off.");
diff --git a/src/tests/disable_function/config/disabled_function_echo.ini b/src/tests/disable_function/config/disabled_function_echo.ini
new file mode 100644
index 0000000..39bc5e3
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_echo.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("echo").var("$abc").value("123").drop();
+sp.disable_function.function("echo").value("oops").drop();
diff --git a/src/tests/disable_function/config/disabled_function_local_var.ini b/src/tests/disable_function/config/disabled_function_local_var.ini
new file mode 100644
index 0000000..3d553c0
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_local_var.ini
@@ -0,0 +1,10 @@
+sp.disable_function.function("phpinfo").var("$b").value("1337").drop();
+sp.disable_function.function("strlen").var("$a").value("1337").drop();
+sp.disable_function.function("strlen").var("$a['123']").value("block").drop();
+sp.disable_function.function("strlen").var("$a[$c]->prop").value("block").drop();
+sp.disable_function.function("strlen").var("$a->zxc").value("not a good value").drop();
+sp.disable_function.function("strlen").var("\\asd\\test_object::TEST_VALUE['constant']").value("no good").drop();
+sp.disable_function.function("strlen").var("\\asd\\test_object::TEST_VALUE").value("qwerty").drop();
+sp.disable_function.function("strlen").var("\\qwe\\ASD").value("qwerty").drop();
+sp.disable_function.function("strlen").var("\\qwe\\QWE['123']").value("asdfgh").drop();
+sp.disable_function.function("strlen").var("$qwe").value("block this").drop();
diff --git a/src/tests/disable_function/config/disabled_function_local_var_2.ini b/src/tests/disable_function/config/disabled_function_local_var_2.ini
new file mode 100644
index 0000000..6c0ae66
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_local_var_2.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strlen").var("$b['_GET][\"obj->nop::qwe'][$b[456][$d->$idk->qwe[\\qwe\\UNE_CONSTANTE]]][$a]->uio").value("valeur de apres").drop();
diff --git a/src/tests/disable_function/config/disabled_function_local_var_array_not_array.ini b/src/tests/disable_function/config/disabled_function_local_var_array_not_array.ini
new file mode 100644
index 0000000..ea25d1f
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_local_var_array_not_array.ini
@@ -0,0 +1 @@
+sp.disable_function.function("foobar").var("a").value("test").drop().simulation();
diff --git a/src/tests/disable_function/config/disabled_function_local_var_const.ini b/src/tests/disable_function/config/disabled_function_local_var_const.ini
new file mode 100644
index 0000000..8450de5
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_local_var_const.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strlen").var("MY_CONST").value("1337").drop();
diff --git a/src/tests/disable_function/config/disabled_function_local_var_obj.ini b/src/tests/disable_function/config/disabled_function_local_var_obj.ini
new file mode 100644
index 0000000..df6b617
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_local_var_obj.ini
@@ -0,0 +1,3 @@
+sp.disable_function.function("strlen").var("$test->$test_array").value("value").drop();
+sp.disable_function.function("strlen").var("$arg->$test_array").value("value").drop();
+sp.disable_function.function("strlen").var("$test->$arg").value("nop_object").drop();
diff --git a/src/tests/disable_function/config/disabled_function_param.ini b/src/tests/disable_function/config/disabled_function_param.ini
new file mode 100644
index 0000000..6dbae6b
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_param.ini
@@ -0,0 +1 @@
+sp.disable_function.function("qweqwe").param("$asd[0]").value("2").drop();
diff --git a/src/tests/disable_function/config/disabled_function_print.ini b/src/tests/disable_function/config/disabled_function_print.ini
new file mode 100644
index 0000000..22d957f
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_print.ini
@@ -0,0 +1 @@
+sp.disable_function.function("print").value("oops").drop();
diff --git a/src/tests/disable_function/config/disabled_function_super_global_var.ini b/src/tests/disable_function/config/disabled_function_super_global_var.ini
new file mode 100644
index 0000000..178a01a
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_function_super_global_var.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strlen").var("$_GET[bla]").value("test2").drop();
diff --git a/src/tests/disable_function/config/disabled_functions.ini b/src/tests/disable_function/config/disabled_functions.ini
new file mode 100644
index 0000000..df7013f
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions.ini
@@ -0,0 +1,9 @@
+sp.disable_function.function("system").drop();
+sp.disable_function.function("vprintf").hash("123456789").drop();
+sp.disable_function.function("printf").disable().drop();
+sp.disable_function.function("printf").simulation().drop();
+sp.disable_function.function("print").disable().drop();  # this is a comment
+sp.disable_function.function_r("^var_dump$").drop();
+sp.disable_function.function("sprintf").filename("/wrong file name").drop();
+sp.disable_function.function("sprintf").filename("/wrong file name").drop();
+sp.disable_function.function("eval").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_broken_line.ini b/src/tests/disable_function/config/disabled_functions_broken_line.ini
new file mode 100644
index 0000000..01229c5
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_broken_line.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").line("qwe").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_cidr.ini b/src/tests/disable_function/config/disabled_functions_cidr.ini
new file mode 100644
index 0000000..f69ce07
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_cidr.ini
@@ -0,0 +1,9 @@
+sp.disable_function.function("system").drop().cidr("2001:ab9:a::123/64");
+sp.disable_function.function("system").drop().cidr("192.168.0.1/16");
+sp.disable_function.function("system").drop().cidr("127.0.0.1/8");
+sp.disable_function.function("printf").drop().cidr("10.0.0.1/8");
+sp.disable_function.function("strpos").drop().cidr("127.0.0.2/4");
+sp.disable_function.function("strpos").drop().cidr("::ffff:192.0.2.128/128");
+sp.disable_function.function("strpos").drop().cidr("2001:ab9:a::123/64");
+sp.disable_function.function("strpos").drop().cidr("2001:0db8:f000:f000:f000:ff00:0042:8329/124");
+sp.disable_function.function("printf").drop().cidr("2002:0db8:0000:0000:0000:ff00:0042:8329/24");
diff --git a/src/tests/disable_function/config/disabled_functions_die.ini b/src/tests/disable_function/config/disabled_functions_die.ini
new file mode 100644
index 0000000..4f070b9
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_die.ini
@@ -0,0 +1 @@
+sp.disable_function.function("die").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_drop_include.ini b/src/tests/disable_function/config/disabled_functions_drop_include.ini
new file mode 100644
index 0000000..0b10f65
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_drop_include.ini
@@ -0,0 +1,4 @@
+sp.disable_function.function("require_once").value_r("\.ico$").drop();
+sp.disable_function.function("include_once").value_r("\.ico$").drop();
+sp.disable_function.function("require").value_r("\.ico$").drop();
+sp.disable_function.function("include").value_r("\.ico$").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_drop_include_simulation.ini b/src/tests/disable_function/config/disabled_functions_drop_include_simulation.ini
new file mode 100644
index 0000000..4064da1
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_drop_include_simulation.ini
@@ -0,0 +1,4 @@
+sp.disable_function.function("require_once").value_r("\.ico$").drop().simulation();
+sp.disable_function.function("include_once").value_r("\.ico$").drop().simulation();
+sp.disable_function.function("require").value_r("\.ico$").drop().simulation();
+sp.disable_function.function("include").value_r("\.ico$").drop().simulation();
diff --git a/src/tests/disable_function/config/disabled_functions_eval.ini b/src/tests/disable_function/config/disabled_functions_eval.ini
new file mode 100644
index 0000000..f761259
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_eval.ini
@@ -0,0 +1 @@
+sp.disable_function.function("eval").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_eval_simulation.ini b/src/tests/disable_function/config/disabled_functions_eval_simulation.ini
new file mode 100644
index 0000000..f1dc58c
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_eval_simulation.ini
@@ -0,0 +1 @@
+sp.disable_function.function("eval").drop().simulation();
diff --git a/src/tests/disable_function/config/disabled_functions_exit.ini b/src/tests/disable_function/config/disabled_functions_exit.ini
new file mode 100644
index 0000000..905296e
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_exit.ini
@@ -0,0 +1 @@
+sp.disable_function.function("exit").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_invalid_pos.ini b/src/tests/disable_function/config/disabled_functions_invalid_pos.ini
new file mode 100644
index 0000000..42988e4
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_invalid_pos.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").pos("qwe").value("id").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_line.ini b/src/tests/disable_function/config/disabled_functions_line.ini
new file mode 100644
index 0000000..b00cab6
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_line.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").line("3").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_mb.ini b/src/tests/disable_function/config/disabled_functions_mb.ini
new file mode 100644
index 0000000..36eae40
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_mb.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("strlen").drop();
+sp.disable_function.function("mb_strlen").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_pos.ini b/src/tests/disable_function/config/disabled_functions_pos.ini
new file mode 100644
index 0000000..7f7c04d
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_pos.ini
@@ -0,0 +1,4 @@
+sp.disable_function.function("system").pos("1337").value("id").drop();
+sp.disable_function.function("system").pos("0").value("id").drop();
+sp.disable_function.function("system").pos("1").param_type("ARRAY").alias("1").drop();
+sp.disable_function.function("strlen").pos("0").value("id").alias("strlen array").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_regexp.ini b/src/tests/disable_function/config/disabled_functions_regexp.ini
new file mode 100644
index 0000000..0276039
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_regexp.ini
@@ -0,0 +1 @@
+sp.disable_function.function_r("str").drop().simulation();
diff --git a/src/tests/disable_function/config/disabled_functions_ret.ini b/src/tests/disable_function/config/disabled_functions_ret.ini
new file mode 100644
index 0000000..60cea82
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret.ini
@@ -0,0 +1,6 @@
+sp.disable_function.function("testFunction").ret("0").drop().disable();
+sp.disable_function.function("strpos").ret("0").drop().filename_r(".*\\.not_matching");
+sp.disable_function.function("strpos").ret("0").drop().filename_r(".*\\.php");
+sp.disable_function.function_r("str[ia]pos").ret_r("^[^a-z]+$").drop();
+sp.disable_function.function_r("stripos").ret_r("^[^a-z]+").drop();
+sp.disable_function.function("Bob::a").ret("2").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type.ini b/src/tests/disable_function/config/disabled_functions_ret_type.ini
new file mode 100644
index 0000000..bf88402
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strpos").ret_type("false").drop().alias("Return value is FALSE");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_array.ini b/src/tests/disable_function/config/disabled_functions_ret_type_array.ini
new file mode 100644
index 0000000..f72dd82
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_array.ini
@@ -0,0 +1 @@
+sp.disable_function.function("get_loaded_extensions").drop().alias("Return value is an array").ret_type("array");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_double.ini b/src/tests/disable_function/config/disabled_functions_ret_type_double.ini
new file mode 100644
index 0000000..a5a6ce3
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_double.ini
@@ -0,0 +1 @@
+sp.disable_function.function("cos").ret_type("double").drop().alias("Return value is a double");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_long.ini b/src/tests/disable_function/config/disabled_functions_ret_type_long.ini
new file mode 100644
index 0000000..03abf8a
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_long.ini
@@ -0,0 +1 @@
+sp.disable_function.function("strlen").ret_type("long").drop().alias("Return value is a long");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_null.ini b/src/tests/disable_function/config/disabled_functions_ret_type_null.ini
new file mode 100644
index 0000000..70c4d69
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_null.ini
@@ -0,0 +1 @@
+sp.disable_function.function("my_function").ret_type("null").drop().alias("Return value is null");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_object.ini b/src/tests/disable_function/config/disabled_functions_ret_type_object.ini
new file mode 100644
index 0000000..8fe240b
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_object.ini
@@ -0,0 +1 @@
+sp.disable_function.function("a").ret_type("object").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_resource.ini b/src/tests/disable_function/config/disabled_functions_ret_type_resource.ini
new file mode 100644
index 0000000..a9c9acf
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_resource.ini
@@ -0,0 +1 @@
+sp.disable_function.function("fopen").ret_type("resource").drop().alias("Return value is a resource");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_str.ini b/src/tests/disable_function/config/disabled_functions_ret_type_str.ini
new file mode 100644
index 0000000..2d306b0
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_str.ini
@@ -0,0 +1 @@
+sp.disable_function.function("substr").ret_type("string").drop().alias("Return value is a string");
diff --git a/src/tests/disable_function/config/disabled_functions_ret_type_true.ini b/src/tests/disable_function/config/disabled_functions_ret_type_true.ini
new file mode 100644
index 0000000..df5db0e
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_ret_type_true.ini
@@ -0,0 +1 @@
+sp.disable_function.function("is_numeric").ret_type("true").drop().alias("Return value is a true");
diff --git a/src/tests/disable_function/config/disabled_functions_retval.ini b/src/tests/disable_function/config/disabled_functions_retval.ini
new file mode 100644
index 0000000..25a99f0
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_retval.ini
@@ -0,0 +1,2 @@
+sp.disable_function.function("str_repeat").ret("fufufu").filename("/var/www/test.php").drop();
+sp.disable_function.function("str_repeat").ret("fufufu").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_retval_dump.ini b/src/tests/disable_function/config/disabled_functions_retval_dump.ini
new file mode 100644
index 0000000..97df351
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_retval_dump.ini
@@ -0,0 +1 @@
+sp.disable_function.function("str_repeat").ret("fufufu").drop().dump("/tmp/dump_result/");
diff --git a/src/tests/disable_function/config/disabled_functions_retval_rx.ini b/src/tests/disable_function/config/disabled_functions_retval_rx.ini
new file mode 100644
index 0000000..2352941
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_retval_rx.ini
@@ -0,0 +1 @@
+sp.disable_function.function("str_repeat").ret_r("(fu){3}").drop();
diff --git a/src/tests/disable_function/config/disabled_functions_zero_cidr.ini b/src/tests/disable_function/config/disabled_functions_zero_cidr.ini
new file mode 100644
index 0000000..e0bf2d6
--- /dev/null
+++ b/src/tests/disable_function/config/disabled_functions_zero_cidr.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").drop().cidr("0.0.0.0/0");
diff --git a/src/tests/disable_function/config/empty.ini b/src/tests/disable_function/config/empty.ini
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/tests/disable_function/config/empty.ini
diff --git a/src/tests/disable_function/disabled_function_echo.phpt b/src/tests/disable_function/disabled_function_echo.phpt
new file mode 100644
index 0000000..21e2002
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_echo.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Echo hooking
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_echo.ini
+--FILE--
+<?php 
+function test($a) {
+  print "$a";
+}
+echo "qwe";
+test("rty");
+test("oops");
+?>
+--CLEAN--
+--EXPECTF--
+qwerty
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'echo' in %a/disabled_function_echo.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_echo_2.phpt b/src/tests/disable_function/disabled_function_echo_2.phpt
new file mode 100644
index 0000000..66cace3
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_echo_2.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Echo hooking
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_echo.ini
+--FILE--
+<?php 
+echo "qwe";
+echo "1", "oops";
+?>
+--CLEAN--
+--EXPECTF--
+qwe1
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'echo' in %a/disabled_function_echo_2.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_echo_local_var.phpt b/src/tests/disable_function/disabled_function_echo_local_var.phpt
new file mode 100644
index 0000000..300f38e
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_echo_local_var.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Echo hooking
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_echo.ini
+--FILE--
+<?php 
+function test() {
+  print "3\n";
+}
+$abc = 1;
+test();
+$abc = 123;
+test();
+?>
+--CLEAN--
+--EXPECTF--
+3
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'echo' in %a/disabled_function_echo_local_var.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_ensure_client_valid_certs.phpt b/src/tests/disable_function/disabled_function_ensure_client_valid_certs.phpt
new file mode 100644
index 0000000..513b650
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_ensure_client_valid_certs.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - Ensure that client certificates validation can't be disabled
+--SKIPIF--
+<?php
+if (!extension_loaded("snuffleupagus")) { die("skip"); }
+if (!extension_loaded("curl")) { die("skip"); }
+?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_curl_verify_certs.ini
+--FILE--
+<?php
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_VERBOSE, '1');
+curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, '0');
+echo "1337";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'curl_setopt', because its argument '$option' content (64) matched the rule 'Please don't turn CURLOPT_SSL_VERIFYPEER off.' in %s/disabled_function_ensure_client_valid_certs.php on line %d
diff --git a/src/tests/disable_function/disabled_function_ensure_client_valid_certs_curl_multi_setopt.phpt b/src/tests/disable_function/disabled_function_ensure_client_valid_certs_curl_multi_setopt.phpt
new file mode 100644
index 0000000..a854558
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_ensure_client_valid_certs_curl_multi_setopt.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions - Ensure that client certificates validation can't be disabled via `curl_multi_setopt`
+--SKIPIF--
+<?php
+if (!extension_loaded("snuffleupagus")) { die("skip"); }
+if (!extension_loaded("curl")) { die("skip"); }
+?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_curl_verify_certs.ini
+--FILE--
+<?php
+$mch = curl_multi_init();
+curl_multi_setopt($mch, CURLOPT_SSL_VERIFYPEER, 0);
+echo "1337";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'curl_multi_setopt', because its argument '$option' content (64) matched the rule 'Please don't turn CURLOPT_SSL_VERIFYPEER off.' in %s/disabled_function_ensure_client_valid_certs_curl_multi_setopt.php on line %d
diff --git a/src/tests/disable_function/disabled_function_ensure_client_valid_certs_curl_setopt_array.phpt b/src/tests/disable_function/disabled_function_ensure_client_valid_certs_curl_setopt_array.phpt
new file mode 100644
index 0000000..86f95d2
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_ensure_client_valid_certs_curl_setopt_array.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Disable functions - Ensure that client certificates validation can't be disabled via `curl_setopt_array`
+--SKIPIF--
+<?php
+if (!extension_loaded("snuffleupagus")) { die("skip"); }
+if (!extension_loaded("curl")) { die("skip"); }
+?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_curl_verify_certs.ini
+--FILE--
+<?php
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_VERBOSE, '1');
+$options = array(CURLOPT_SSL_VERIFYPEER => 0);
+curl_setopt_array($ch, $options);
+echo "1337";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'curl_setopt_array', because its argument '$options' content (0) matched the rule 'Please don't turn CURLOPT_SSL_VERIFYPEER off.' in %s/disabled_function_ensure_client_valid_certs_curl_setopt_array.php on line 5
diff --git a/src/tests/disable_function/disabled_function_ensure_server_valid_certs.phpt b/src/tests/disable_function/disabled_function_ensure_server_valid_certs.phpt
new file mode 100644
index 0000000..8a50c97
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_ensure_server_valid_certs.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - Ensure that server certificates validation can't be disabled
+--SKIPIF--
+<?php
+if (!extension_loaded("snuffleupagus")) { die("skip"); }
+if (!extension_loaded("curl")) { die("skip"); }
+?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_curl_verify_certs.ini
+--FILE--
+<?php
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_VERBOSE, '1');
+curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, '0');
+echo "1337";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'curl_setopt', because its argument '$option' content (81) matched the rule 'Please don't turn CURLOPT_SSL_VERIFYHOST off.' in %s/disabled_function_ensure_server_valid_certs.php on line %d
diff --git a/src/tests/disable_function/disabled_function_ensure_server_valid_certs_curl_multi_setopt.phpt b/src/tests/disable_function/disabled_function_ensure_server_valid_certs_curl_multi_setopt.phpt
new file mode 100644
index 0000000..4513848
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_ensure_server_valid_certs_curl_multi_setopt.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions - Ensure that server certificates validation can't be disabled via `curl_multi_setopt`
+--SKIPIF--
+<?php
+if (!extension_loaded("snuffleupagus")) { die("skip"); }
+if (!extension_loaded("curl")) { die("skip"); }
+?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_curl_verify_certs.ini
+--FILE--
+<?php
+$mch = curl_multi_init();
+curl_multi_setopt($mch, CURLOPT_SSL_VERIFYHOST, 0);
+echo "1337";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'curl_multi_setopt', because its argument '$option' content (81) matched the rule 'Please don't turn CURLOPT_SSL_VERIFYHOST off.' in %s/disabled_function_ensure_server_valid_certs_curl_multi_setopt.php on line %d
diff --git a/src/tests/disable_function/disabled_function_ensure_server_valid_certs_curl_setopt_array.phpt b/src/tests/disable_function/disabled_function_ensure_server_valid_certs_curl_setopt_array.phpt
new file mode 100644
index 0000000..c10d9b0
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_ensure_server_valid_certs_curl_setopt_array.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Disable functions - Ensure that server certificates validation can't be disabled via `curl_setopt_array`
+--SKIPIF--
+<?php
+if (!extension_loaded("snuffleupagus")) { die("skip"); }
+if (!extension_loaded("curl")) { die("skip"); }
+?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_curl_verify_certs.ini
+--FILE--
+<?php
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_VERBOSE, '1');
+$options = array(CURLOPT_SSL_VERIFYHOST => 0);
+curl_setopt_array($ch, $options);
+echo "1337";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'curl_setopt_array', because its argument '$options' content (0) matched the rule 'Please don't turn CURLOPT_SSL_VERIFYHOST off.' in %s/disabled_function_ensure_server_valid_certs_curl_setopt_array.php on line 5
diff --git a/src/tests/disable_function/disabled_function_local_var.phpt b/src/tests/disable_function/disabled_function_local_var.phpt
new file mode 100644
index 0000000..99b2b08
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php 
+$a = 1338;
+function test(){
+    echo strlen("id") . "\n";
+}
+echo "Value of a: $a\n";
+test();
+$a = 1337;
+echo "Value of a: $a\n";
+test();
+?>
+--EXPECTF--
+Value of a: 1338
+2
+Value of a: 1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_10.phpt b/src/tests/disable_function/disabled_function_local_var_10.phpt
new file mode 100644
index 0000000..4902972
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_10.phpt
@@ -0,0 +1,45 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php
+$qwe = Array('123' => Array('qwe'), '456' => Array('no block this'));
+var_dump($qwe);
+strlen("qwe");
+$qwe = Array('123' => Array('qwe'), '456' => Array(Array('block this')));
+var_dump($qwe);
+strlen("qwe");
+?>
+--EXPECTF--
+array(2) {
+  [123]=>
+  array(1) {
+    [0]=>
+    string(3) "qwe"
+  }
+  [456]=>
+  array(1) {
+    [0]=>
+    string(13) "no block this"
+  }
+}
+array(2) {
+  [123]=>
+  array(1) {
+    [0]=>
+    string(3) "qwe"
+  }
+  [456]=>
+  array(1) {
+    [0]=>
+    array(1) {
+      [0]=>
+      string(10) "block this"
+    }
+  }
+}
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_10.php on line 7
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_2.phpt b/src/tests/disable_function/disabled_function_local_var_2.phpt
new file mode 100644
index 0000000..5b21d07
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_2.phpt
@@ -0,0 +1,47 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php 
+$a = 1338;
+function test(){
+    echo strlen("id") . "\n";
+}
+echo "Value of a: $a\n";
+test();
+$a = Array();
+$a['qwe'] = 'block';
+$a['123'] = 'nop';
+echo "Value of a:\n";
+var_dump($a);
+test();
+$a['123'] = 'block';
+echo "Value of a:\n";
+var_dump($a);
+test();
+?>
+--EXPECTF--
+Value of a: 1338
+2
+Value of a:
+array(2) {
+  ["qwe"]=>
+  string(5) "block"
+  [123]=>
+  string(3) "nop"
+}
+2
+Value of a:
+array(2) {
+  ["qwe"]=>
+  string(5) "block"
+  [123]=>
+  string(5) "block"
+}
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_2.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_3.phpt b/src/tests/disable_function/disabled_function_local_var_3.phpt
new file mode 100644
index 0000000..597be1d
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_3.phpt
@@ -0,0 +1,46 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php 
+function test(){
+    echo strlen("id") . "\n";
+}
+$a = Array();
+$c = '123';
+$a['qwe'] = 'qwe';
+$a['123'] = 'nop';
+echo "Value of a:\n";
+var_dump($a);
+test();
+$a[$c] = (Object)['prop' => 'block'];
+echo "Value of a:\n";
+var_dump($a);
+test();
+?>
+--EXPECTF--
+Value of a:
+array(2) {
+  ["qwe"]=>
+  string(3) "qwe"
+  [123]=>
+  string(3) "nop"
+}
+2
+Value of a:
+array(2) {
+  ["qwe"]=>
+  string(3) "qwe"
+  [123]=>
+  object(stdClass)#1 (1) {
+    ["prop"]=>
+    string(5) "block"
+  }
+}
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_3.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_4.phpt b/src/tests/disable_function/disabled_function_local_var_4.phpt
new file mode 100644
index 0000000..b441576
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_4.phpt
@@ -0,0 +1,57 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var_2.ini
+--FILE--
+<?php 
+namespace qwe {
+  const UNE_CONSTANTE = 'constant';
+}
+namespace asd {
+$b = Array();
+$b['_GET[obj->nop]'] = Array();
+$b['_GET[obj->nop]']["qwe"] = Array();
+$b[456] = Array();
+$b[456]['zxc'] = "qwe";
+$b[456]['nop'] = "nop";
+$b['_GET[obj->nop]']["qwe"][321] = "Yeay";
+$b["123"] = "qwe";
+$b["123a"] = "foo";
+$b["asd"] = "zxc";
+$b['_GET]["obj->nop::qwe']["qwe"][1337] = (Object)(['uio' => "valeur de apres"]);
+$b['_GET]["obj->nop::qwe']["qwe"][1338] = (Object)(['uio' => "valeur de a"]);
+$c = (Object)(['qwe' => Array(\qwe\UNE_CONSTANTE => 'zxc')]);
+$idk = 'test_asd';
+$class_name = 'test_object';
+class test_object {
+  const TEST_VALUE = ['constant' => 'truc'];
+  private $asd = "qwe";
+  public $qwe = 'bar';
+  private $test_asd = '';
+  function __construct($asd) {
+    $this->test_asd = $asd;
+  }
+  function do_a_barell_roll() {
+    var_dump($this->test_asd);
+  }
+}
+$d = new test_object($c);
+$a = 1338;
+function test(){
+  strlen("qwe");
+}
+echo "Valeur: " . $b['_GET]["obj->nop::qwe']["qwe"][$a]->uio . "\n";
+test();
+$a = 1337;
+echo "Valeur: " . $b['_GET]["obj->nop::qwe']["qwe"][$a]->uio . "\n";
+test();
+}
+?>
+--EXPECTF--
+Valeur: valeur de a
+Valeur: valeur de apres
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_4.php on line 36
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_5.phpt b/src/tests/disable_function/disabled_function_local_var_5.phpt
new file mode 100644
index 0000000..602e96e
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_5.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php 
+function test(){
+    echo strlen("id") . "\n";
+}
+$a = Array();
+echo "Value of a:\n";
+var_dump($a);
+test();
+$a = (Object)['zxc' => 'not a good value'];
+echo "Value of a:\n";
+var_dump($a);
+test();
+?>
+--EXPECTF--
+Value of a:
+array(0) {
+}
+2
+Value of a:
+object(stdClass)#1 (1) {
+  ["zxc"]=>
+  string(16) "not a good value"
+}
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_5.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_6.phpt b/src/tests/disable_function/disabled_function_local_var_6.phpt
new file mode 100644
index 0000000..1866353
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_6.phpt
@@ -0,0 +1,32 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php 
+namespace asd {
+function test(){
+  strlen("qwe");
+}
+echo "Valeur: " . \asd\test_object::TEST_VALUE['constant'] . "\n";
+test();
+class test_object {
+  const TEST_VALUE = ['constant' => 'no good'];
+  private $asd = "qwe";
+  public $qwe = 'bar';
+  private $test_asd = '';
+  function __construct($asd) {
+    $this->test_asd = $asd;
+  }
+  function do_a_barell_roll() {
+    var_dump($this->test_asd);
+  }
+}
+}
+?>
+--EXPECTF--
+Valeur: no good
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_6.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_7.phpt b/src/tests/disable_function/disabled_function_local_var_7.phpt
new file mode 100644
index 0000000..e615a80
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_7.phpt
@@ -0,0 +1,32 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php
+namespace asd {
+function test(){
+  strlen("qwe");
+}
+echo "Valeur: " . \asd\test_object::TEST_VALUE . "\n";
+test();
+class test_object {
+  const TEST_VALUE = "qwerty";
+  private $asd = "qwe";
+  public $qwe = 'bar';
+  private $test_asd = '';
+  function __construct($asd) {
+    $this->test_asd = $asd;
+  }
+  function do_a_barell_roll() {
+    var_dump($this->test_asd);
+  }
+}
+}
+?>
+--EXPECTF--
+Valeur: qwerty
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_7.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_8.phpt b/src/tests/disable_function/disabled_function_local_var_8.phpt
new file mode 100644
index 0000000..1f1a0dc
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_8.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php
+namespace qwe {
+  const ASD = 'qwerty';
+}
+namespace asd {
+  const asd = 'qwe';
+  echo "Valeur: " . \qwe\ASD . "\n";
+  strlen("qwe");
+}
+?>
+--EXPECTF--
+Valeur: qwerty
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_8.php on line 8
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_9.phpt b/src/tests/disable_function/disabled_function_local_var_9.phpt
new file mode 100644
index 0000000..458d878
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_9.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php
+namespace qwe {
+  const QWE = Array('123'=>'asdfgh');
+}
+namespace asd {
+  const asd = 'qwe';
+  echo "Valeur: " . \qwe\QWE[123]. "\n";
+  strlen("qwe");
+}
+?>
+--EXPECTF--
+Valeur: asdfgh
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_9.php on line 8
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_const.phpt b/src/tests/disable_function/disabled_function_local_var_const.phpt
new file mode 100644
index 0000000..8d9d58a
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_const.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Disable functions - match on a constant
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var_const.ini
+--FILE--
+<?php
+$a = 1337;
+define("MY_CONST", $a);
+strlen("test");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_const.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_local_var_crash.phpt b/src/tests/disable_function/disabled_function_local_var_crash.phpt
new file mode 100644
index 0000000..8dec946
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_crash.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var.ini
+--FILE--
+<?php 
+function test(){
+    echo strlen("id") . "\n";
+}
+ob_start(test());
+echo "test\n";
+?>
+--EXPECTF--
+2
+test
diff --git a/src/tests/disable_function/disabled_function_local_var_obj.phpt b/src/tests/disable_function/disabled_function_local_var_obj.phpt
new file mode 100644
index 0000000..29d57cc
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_local_var_obj.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Disable functions - match on a local variable
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var_obj.ini
+--FILE--
+<?php
+class test_class {
+  public $qwe = 'value';
+  function __construct($arg, $value) {
+    $this->$arg = $value;
+  }
+}
+$test_array = ['qwe'];
+$arg = 'qwe';
+$test = new test_class('qwe', 'qwe');
+echo strlen($test->$arg) . "\n";
+$test = new test_class('qwe', 'nop_object');
+echo strlen($test->$arg) . "\n";
+?>
+--EXPECTF--
+3
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_local_var_obj.php on line 14
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_param.phpt b/src/tests/disable_function/disabled_function_param.phpt
new file mode 100644
index 0000000..9b8b942
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_param.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Disable functions - match on a param
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_param.ini
+--FILE--
+<?php
+function qweqwe($asd) {
+  echo "OK\n";
+}
+$asd = Array(2);
+qweqwe(Array(1));
+qweqwe(Array(2));
+?>
+--EXPECTF--
+OK
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'qweqwe', because its argument '$asd' content (2) matched a rule in %a/disabled_function_param.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_print.phpt b/src/tests/disable_function/disabled_function_print.phpt
new file mode 100644
index 0000000..a8b10b4
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_print.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Echo hooking
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_print.ini
+--FILE--
+<?php 
+function test($a) {
+  print "$a";
+}
+print "qwe";
+test("rty");
+test("oops");
+?>
+--CLEAN--
+--EXPECTF--
+qwerty
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'echo' in %a/disabled_function_print.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_function_super_global_var.phpt b/src/tests/disable_function/disabled_function_super_global_var.phpt
new file mode 100644
index 0000000..d97194a
--- /dev/null
+++ b/src/tests/disable_function/disabled_function_super_global_var.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on a super global
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_super_global_var.ini
+--GET--
+bla=test
+--FILE--
+<?php 
+function test(){
+    echo strlen($_GET['bla']) . "\n";
+}
+test();
+$_GET['bla'] = 'test2';
+test();
+?>
+--EXPECTF--
+4
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_function_super_global_var.php on line 3
diff --git a/src/tests/disable_function/disabled_functions.phpt b/src/tests/disable_function/disabled_functions.phpt
new file mode 100644
index 0000000..6e57dba
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions.ini
+--FILE--
+<?php 
+strcmp("1", "2");
+system("id");
+printf("printf in simulation mode\n");
+print("print in disabled mode\n");
+var_dump("this is a super test");
+echo strpos("pouet", "o");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_functions.php on line %d
diff --git a/src/tests/disable_function/disabled_functions_callback_called_file_r.phpt b/src/tests/disable_function/disabled_functions_callback_called_file_r.phpt
new file mode 100644
index 0000000..9c25f9d
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_callback_called_file_r.phpt
@@ -0,0 +1,39 @@
+--TEST--
+Disable functions by matching on the filename_r where the callback function is called, and not defined
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_callback_called_file_r.ini
+--FILE--
+<?php
+$dir = __DIR__;
+@unlink("$dir/myfunc_callback.php");
+$mycode = <<< 'EOD'
+<?php
+function test_callback() {
+        return "Test_callback";
+}
+function test(callable $toto) {
+        return $toto();
+}
+?>
+EOD;
+file_put_contents("$dir/myfunc_callback.php", $mycode);
+include "$dir/myfunc_callback.php";
+echo test('test_callback');
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+@unlink("$dir/myfunc_callback.php");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'test_callback' in %a/myfunc_callback.php on line 4
diff --git a/src/tests/disable_function/disabled_functions_called_file_r.phpt b/src/tests/disable_function/disabled_functions_called_file_r.phpt
new file mode 100644
index 0000000..b361dc8
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_called_file_r.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Disable functions by matching on the filename_r where the function is called, and not defined
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_called_file_r.ini
+--FILE--
+<?php
+$dir = __DIR__;
+@unlink("$dir/myfunc.php");
+$mycode = <<< EOD
+<?php
+function test() {
+        echo "TOTO";
+}
+?>
+EOD;
+file_put_contents("$dir/myfunc.php", $mycode);
+include "$dir/myfunc.php";
+test();
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+@unlink("$dir/myfunc.php");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'test' in %a/myfunc.php on line 3
diff --git a/src/tests/disable_function/disabled_functions_chain.phpt b/src/tests/disable_function/disabled_functions_chain.phpt
new file mode 100644
index 0000000..5aee085
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_chain.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Disable functions by matching the calltrace
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_chain.ini
+--FILE--
+<?php 
+function outer() {
+    function inner() {
+        echo "I'm in the inner function!\n";
+    }
+    echo "I'm in the outer function, before the call!\n";
+    inner();
+    echo "I'm in the outer function, after the call!\n";
+}
+echo "I'm before the call to outer\n";
+outer();
+echo "I'm after the call to outer\n";
+?>
+--EXPECTF--
+I'm before the call to outer
+I'm in the outer function, before the call!
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'outer>inner' in %a/disabled_functions_chain.php on line 5
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_chain_call_user_func.phpt b/src/tests/disable_function/disabled_functions_chain_call_user_func.phpt
new file mode 100644
index 0000000..90c1f32
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_chain_call_user_func.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Disable functions by matching the calltrace, with call_user_func involved
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_chain_call_user_func.ini
+--FILE--
+<?php 
+function outer() {
+    function inner() {
+        echo "I'm in the inner function!\n";
+    }
+    echo "I'm in the outer function, before the call!\n";
+    call_user_func("inner");
+    echo "I'm in the outer function, after the call!\n";
+}
+echo "I'm before the call to outer\n";
+outer();
+echo "I'm after the call to outer\n";
+?>
+--EXPECTF--
+I'm before the call to outer
+I'm in the outer function, before the call!
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'outer>inner' in %a/disabled_functions_chain_call_user_func.php on line 5
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_chain_call_user_func_ret.phpt b/src/tests/disable_function/disabled_functions_chain_call_user_func_ret.phpt
new file mode 100644
index 0000000..6a4cca6
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_chain_call_user_func_ret.phpt
@@ -0,0 +1,35 @@
+--TEST--
+Disable functions by matching the calltrace, on the return value
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_chain_call_user_func_ret.ini
+--FILE--
+<?php 
+function two($a) {
+        echo "two\n";
+        return $a . "_two";
+}
+function one($a) {
+        echo "one\n";
+        two($a);
+        return $a . "_one";
+}
+echo one('not matching') . "\n";
+echo one('matching') . "\n";
+echo one('still not matching') . "\n";
+?>
+--EXPECTF--
+one
+two
+not matching_one
+one
+two
+Warning: [snuffleupagus][disabled_function] Aborted execution on return of the function 'two', because the function returned 'matching_two', which matched a rule in %a/disabled_functions_chain_call_user_func_ret.php on line %d
+matching_one
+one
+two
+still not matching_one
diff --git a/src/tests/disable_function/disabled_functions_chain_not_matching.phpt b/src/tests/disable_function/disabled_functions_chain_not_matching.phpt
new file mode 100644
index 0000000..3a0400a
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_chain_not_matching.phpt
@@ -0,0 +1,28 @@
+--TEST--
+Disable functions by matching the calltrace
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_chain.ini
+--FILE--
+<?php 
+function outer() {
+    function inner_() {
+        echo "I'm in the inner function!\n";
+    }
+    echo "I'm in the outer function, before the call!\n";
+    inner_();
+    echo "I'm in the outer function, after the call!\n";
+}
+echo "I'm before the call to outer\n";
+outer();
+echo "I'm after the call to outer\n";
+?>
+--EXPECTF--
+I'm before the call to outer
+I'm in the outer function, before the call!
+I'm in the inner function!
+I'm in the outer function, after the call!
+I'm after the call to outer
diff --git a/src/tests/disable_function/disabled_functions_cidr.phpt b/src/tests/disable_function/disabled_functions_cidr.phpt
new file mode 100644
index 0000000..dcd4189
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_cidr.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--ENV--
+return <<<EOF
+REMOTE_ADDR=127.0.0.1
+EOF;
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_cidr.ini
+--FILE--
+<?php
+system("echo 42");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_functions_cidr.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_cidr_6.phpt b/src/tests/disable_function/disabled_functions_cidr_6.phpt
new file mode 100644
index 0000000..17822cd
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_cidr_6.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--ENV--
+return <<<EOF
+REMOTE_ADDR=2001:0db8:f000:f000:f000:ff00:0042:8328
+EOF;
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_cidr.ini
+--FILE--
+<?php
+strpos("a", "b");
+printf(1337);
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strpos' in %a/disabled_functions_cidr_6.php on line 2
diff --git a/src/tests/disable_function/disabled_functions_die.phpt b/src/tests/disable_function/disabled_functions_die.phpt
new file mode 100644
index 0000000..bfabaee
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_die.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions - die
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_die.ini
+--FILE--
+<?php 
+die('OMG');
+?>
+--XFAIL--
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'die' in %a/disabled_function_echo.php on line 3
diff --git a/src/tests/disable_function/disabled_functions_drop_include.phpt b/src/tests/disable_function/disabled_functions_drop_include.phpt
new file mode 100644
index 0000000..e18dd73
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_drop_include.phpt
@@ -0,0 +1,28 @@
+--TEST--
+Disable function, bug : https://github.com/nbs-system/snuffleupagus/issues/181
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_drop_include.ini
+--FILE--
+<?php
+$dir = __DIR__;
+@unlink("$dir/test_include.php");
+$code = <<< 'EOD'
+<?php
+$test = "testOK";
+?>
+EOD;
+file_put_contents("$dir/test_include.php", $code);
+include "$dir/test_include.php";
+echo $test;
+?>
+--EXPECTF--
+testOK
diff --git a/src/tests/disable_function/disabled_functions_drop_include_simulation.phpt b/src/tests/disable_function/disabled_functions_drop_include_simulation.phpt
new file mode 100644
index 0000000..07c3e98
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_drop_include_simulation.phpt
@@ -0,0 +1,28 @@
+--TEST--
+Disable function, bug : https://github.com/nbs-system/snuffleupagus/issues/181
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_drop_include_simulation.ini
+--FILE--
+<?php
+$dir = __DIR__;
+@unlink("$dir/test_include.php");
+$code = <<< 'EOD'
+<?php
+$test = "testOK";
+?>
+EOD;
+file_put_contents("$dir/test_include.php", $code);
+include "$dir/test_include.php";
+echo $test;
+?>
+--EXPECTF--
+testOK
diff --git a/src/tests/disable_function/disabled_functions_eval.phpt b/src/tests/disable_function/disabled_functions_eval.phpt
new file mode 100644
index 0000000..a5d1489
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_eval.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Disable functions - eval
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_eval.ini
+--FILE--
+<?php 
+$var = 123456789;
+eval('$var = 1337 + 1337;');
+print("Variable: $var\n");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'eval' in %a/disabled_functions_eval.php(3) : eval()'d code on line 1
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_eval_filename.phpt b/src/tests/disable_function/disabled_functions_eval_filename.phpt
new file mode 100644
index 0000000..4491e9e
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_eval_filename.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Disable functions - eval
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_eval_filename.ini
+--FILE--
+<?php 
+$var = 123456789;
+eval('$var = 1337 + 1337;');
+print("Variable: $var\n");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'eval' in %a/disabled_functions_eval_filename.php(3) : eval()'d code on line 1
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_eval_simulation.phpt b/src/tests/disable_function/disabled_functions_eval_simulation.phpt
new file mode 100644
index 0000000..2df04a9
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_eval_simulation.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions - eval (simulation)
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_eval_simulation.ini
+--FILE--
+<?php 
+$var = 123456789;
+eval('$var = 1337 + 1337;');
+print("Variable: $var\n");
+?>
+--EXPECTF--
+Warning: [snuffleupagus][disabled_function] Aborted execution on call of the function 'eval' in %a/disabled_functions_eval_simulation.php(3) : eval()'d code on line 1
+Variable: 2674
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_eval_user.phpt b/src/tests/disable_function/disabled_functions_eval_user.phpt
new file mode 100644
index 0000000..30ba1d5
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_eval_user.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - eval with a disabled user func
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_eval_user_func.ini
+--FILE--
+<?php 
+function my_func() {
+        echo "1337\n";
+        return 10;
+}
+$a = 0;
+eval('$a = my_func();');
+echo '$a = ' . $a . "\n";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'my_func' in %a/disabled_functions_eval_user.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_exit.phpt b/src/tests/disable_function/disabled_functions_exit.phpt
new file mode 100644
index 0000000..b204fcd
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_exit.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions - exit
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_exit.ini
+--FILE--
+<?php 
+exit('OMG');
+?>
+--XFAIL--
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'exit' in %a/disabled_function_echo.php on line 3
diff --git a/src/tests/disable_function/disabled_functions_filename_r.phpt b/src/tests/disable_function/disabled_functions_filename_r.phpt
new file mode 100644
index 0000000..0eb5f7d
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_filename_r.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions - filename regexp
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_filename_r.ini
+--FILE--
+<?php 
+system("echo 42");
+shell_exec("echo 43");
+?>
+--EXPECTF--
+42
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'shell_exec' in %a/disabled_functions_filename_r.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_include_once.phpt b/src/tests/disable_function/disabled_functions_include_once.phpt
new file mode 100644
index 0000000..26b7ecc
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_include_once.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Disable functions - include_once
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_include.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+file_put_contents($dir . '/test.bla', "BLA\n");
+file_put_contents($dir . '/test.sim', "MEH\n");
+include_once $dir . '/test.bla';
+include_once $dir . '/test.sim';
+echo "1337\n";
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+unlink($dir . '/test.bla');
+unlink($dir . '/test.sim');
+?>
+--EXPECTF--
+BLA
+Warning: [snuffleupagus][disabled_function] Aborted execution on call of the function 'include_once', because its argument 'inclusion path' content (%a/test.sim) matched a rule in %a/disabled_functions_include_once.php on line 6
+MEH
+1337
diff --git a/src/tests/disable_function/disabled_functions_include_simulation.phpt b/src/tests/disable_function/disabled_functions_include_simulation.phpt
new file mode 100644
index 0000000..199e91a
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_include_simulation.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Disable functions - Include (simulation)
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_include.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+file_put_contents($dir . '/test.bla', "BLA\n");
+file_put_contents($dir . '/test.sim', "MEH\n");
+include $dir . '/test.bla';
+include $dir . '/test.sim';
+echo "1337\n";
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+unlink($dir . '/test.bla');
+unlink($dir . '/test.sim');
+?>
+--EXPECTF--
+BLA
+Warning: [snuffleupagus][disabled_function] Aborted execution on call of the function 'include', because its argument 'inclusion path' content (%a/test.sim) matched a rule in %a/disabled_functions_include_simulation.php on line 6
+MEH
+1337
diff --git a/src/tests/disable_function/disabled_functions_local_var_array.phpt b/src/tests/disable_function/disabled_functions_local_var_array.phpt
new file mode 100644
index 0000000..2c55a6e
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_local_var_array.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array value buried in several levels
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_local_var_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("pof"=>"pif", "foo"=>Array("lol"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test2"=>Array("foo"=>Array("lol"=>"aaa")), "a"=>"dddd");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo' in %a/disabled_functions_local_var_array.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_local_var_array_key.phpt b/src/tests/disable_function/disabled_functions_local_var_array_key.phpt
new file mode 100644
index 0000000..777611b
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_local_var_array_key.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array value buried in several levels
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_local_var_array_key.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("pof"=>"pif", "foo"=>Array("lol"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test2"=>Array("foo"=>Array("aaa"=>"ccc")), "a"=>"dddd");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo' in %a/disabled_functions_local_var_array_key.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_local_var_array_not_array.phpt b/src/tests/disable_function/disabled_functions_local_var_array_not_array.phpt
new file mode 100644
index 0000000..54e8719
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_local_var_array_not_array.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_function_local_var_array_not_array.ini
+--FILE--
+<?php
+function foobar($a) {
+  var_dump($a);
+}
+$a = ["lol"=>2, "test"=>1];
+foobar("test");
+?>
+--EXPECTF--
+string(4) "test"
diff --git a/src/tests/disable_function/disabled_functions_mb.phpt b/src/tests/disable_function/disabled_functions_mb.phpt
new file mode 100644
index 0000000..a2fd99e
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_mb.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_mb.ini
+--FILE--
+<?php 
+echo strlen("id");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_functions_mb.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_method.phpt b/src/tests/disable_function/disabled_functions_method.phpt
new file mode 100644
index 0000000..72e633e
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_method.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_method.ini
+--FILE--
+<?php 
+class AwesomeClass {
+        function method1($a) {
+                echo "method1:" . $a . "\n";
+        }
+        function method2($a) {
+                echo "method2:" . $a . "\n";
+        }
+        function method3($a) {
+                echo "method3:" . $a . "\n";
+        }
+}
+$c = new AwesomeClass();
+$c->method1("pif");
+$c->method2("paf");
+$c->method3("pouet");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'AwesomeClass::method1' in %a/disabled_functions_method.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_name_r.phpt b/src/tests/disable_function/disabled_functions_name_r.phpt
new file mode 100644
index 0000000..1ecee14
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_name_r.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_name_r.ini
+--FILE--
+<?php 
+system("echo 42");
+system("echo 1337");
+?>
+--EXPECTF--
+42
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'system', because the function returned '1337', which matched a rule in %a/disabled_functions_name_r.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_name_regexp_type.phpt b/src/tests/disable_function/disabled_functions_name_regexp_type.phpt
new file mode 100644
index 0000000..2ceadbf
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_name_regexp_type.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_name_regexp_type.ini
+--FILE--
+<?php 
+echo strcmp("pouet", "pouet") . "\n";
+echo strcmp(1, 2) . "\n";
+echo strcmp([1], "pouet") . "\n";
+?>
+--EXPECTF--
+0
+-1
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strcmp', because its argument 'str1' content (?) matched a rule in %a/disabled_functions_name_regexp_type.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_name_type.phpt b/src/tests/disable_function/disabled_functions_name_type.phpt
new file mode 100644
index 0000000..2d14d12
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_name_type.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_name_type.ini
+--FILE--
+<?php 
+echo strcmp("pouet", "pouet") . "\n";
+echo strcmp([1,23], "pouet") . "\n";
+?>
+--EXPECTF--
+0
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strcmp', because its argument '$str1' content (ARRAY) matched a rule in %a/disabled_functions_name_type.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_namespace.phpt b/src/tests/disable_function/disabled_functions_namespace.phpt
new file mode 100644
index 0000000..1acfce2
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_namespace.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Disable functions in namespaces
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_namespace.ini
+--FILE--
+<?php 
+namespace my_super_namespace {
+        function my_function() {
+                echo "Should not be printed\n";
+        }
+}
+namespace my_second_namespace {
+        function my_function() {
+                echo "Second namespace\n";
+        }
+}
+namespace {
+        function my_function() {
+                echo "Anonymous namespace\n";
+        }
+\strcmp("1", "2");
+\my_super_namespace\my_function();
+\my_second_namespace\my_function();
+my_function();
+}
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strcmp' in %a/disabled_functions_namespace.php on line 16
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_noconf.phpt b/src/tests/disable_function/disabled_functions_noconf.phpt
new file mode 100644
index 0000000..cb13413
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_noconf.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/empty.ini
+--FILE--
+<?php 
+echo strpos("pouet", "o");
+?>
+--EXPECT--
+1
diff --git a/src/tests/disable_function/disabled_functions_nul_byte.phpt b/src/tests/disable_function/disabled_functions_nul_byte.phpt
new file mode 100644
index 0000000..984541d
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_nul_byte.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Disable functions with nul byte
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_nul_byte.ini
+--FILE--
+<?php 
+system("\0id");
+system("id");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system', because its argument '$command' content (0id) matched a rule in %a/disabled_functions_nul_byte.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param.phpt b/src/tests/disable_function/disabled_functions_param.phpt
new file mode 100644
index 0000000..fb6dcbb
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param.ini
+--FILE--
+<?php 
+system("id");
+system("echo win");
+var_dump(array_sum([1,2,3,4,5]));
+shell_exec("id");
+echo shell_exec("echo 42");
+strcmp("bla", "ble");
+strncmp("bla", "ble", 2);
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system', because its argument '$command' content (id) matched the rule '1' in %a/disabled_functions_param.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_alias.phpt b/src/tests/disable_function/disabled_functions_param_alias.phpt
new file mode 100644
index 0000000..9c249d9
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_alias.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions - alias
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_alias.ini
+--FILE--
+<?php 
+system("id");
+shell_exec("id");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system', because of the the rule '1' in %a/disabled_functions_param_alias.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_allow.phpt b/src/tests/disable_function/disabled_functions_param_allow.phpt
new file mode 100644
index 0000000..f570415
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_allow.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions - allow
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_allow.ini
+--FILE--
+<?php 
+system("echo win");
+system("id");
+?>
+--EXPECTF--
+win
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_functions_param_allow.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array.phpt b/src/tests/disable_function/disabled_functions_param_array.phpt
new file mode 100644
index 0000000..37a02e0
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("a"=>"test1");
+foo($a);
+$a=Array("a"=>"abcde");
+foo($a);
+$a=Array("a"=>"abcd");
+foo($a);
+?>
+--EXPECTF--
+test1
+abcde
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (abcd) matched the rule '1' in %a/disabled_functions_param_array.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_deref.phpt b/src/tests/disable_function/disabled_functions_param_array_deref.phpt
new file mode 100644
index 0000000..3305965
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_deref.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("bla"=>"aaa", "a"=>"eee" );
+foo($a);
+$a=Array("bla"=>"aaa", "a"=>"abcdef" );
+foo($a);
+$a=Array("bla"=>"abcdef", "not_bla"=>"134");
+foo($a);
+?>
+--EXPECTF--
+eee
+abcdef
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (abcdef) matched the rule '2' in %a/disabled_functions_param_array_deref.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_no_value.phpt b/src/tests/disable_function/disabled_functions_param_array_no_value.phpt
new file mode 100644
index 0000000..dfb67a2
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_no_value.phpt
@@ -0,0 +1,23 @@
+--TEST--
+Disable functions - matching on an array's variable only
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("foo"=>Array("lol"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test"=>"aaa", "a"=>"fff" );
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (aaa) matched the rule '3' in %a/disabled_functions_param_array_no_value.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_r.phpt b/src/tests/disable_function/disabled_functions_param_array_r.phpt
new file mode 100644
index 0000000..1773bbe
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_r.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array using regexp
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_r_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>"pof", "pof"=>"pif", "a"=>Array("qwe"=>"bbb"), "a"=>"cccc");
+foo($a);
+$a=Array("a"=>"abcd", "pof"=>"pif", "bar"=>Array("qwe"=>"bbb"), "b"=>"cccc");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument 'arr' content (ARRAY) matched the rule '1' in %a/disabled_functions_param_array_r.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_r_keys.phpt b/src/tests/disable_function/disabled_functions_param_array_r_keys.phpt
new file mode 100644
index 0000000..0748e92
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_r_keys.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array using regexp
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_r_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>"pof", "pof"=>"pif", "qwe"=>Array("qwe"=>"bbb"), "a"=>"cccc");
+foo($a);
+$a=Array("a"=>"", "pof"=>"pif", "bar"=>Array("qwe"=>"bbb"), "qweabcqwe"=>"nop");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument 'arr' content (ARRAY) matched the rule '2' in %a/disabled_functions_param_array_r_keys.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_several_levels.phpt b/src/tests/disable_function/disabled_functions_param_array_several_levels.phpt
new file mode 100644
index 0000000..cbe845b
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_several_levels.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array value buried in several levels
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("pof"=>"pif", "foo"=>Array("lol"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test2"=>Array("foo"=>Array("lol"=>"aaa")), "a"=>"dddd");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (ARRAY) matched the rule '4' in %a/disabled_functions_param_array_several_levels.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_several_levels_int.phpt b/src/tests/disable_function/disabled_functions_param_array_several_levels_int.phpt
new file mode 100644
index 0000000..d957acf
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_several_levels_int.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array value buried in several levels
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("pof"=>"pif", "foo"=>Array("lol"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test2"=>Array("foo"=>Array("123"=>"aaa")), "a"=>"dddd");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (ARRAY) matched the rule '4' in %a/disabled_functions_param_array_several_levels_int.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_several_levels_keys.phpt b/src/tests/disable_function/disabled_functions_param_array_several_levels_keys.phpt
new file mode 100644
index 0000000..59d27c0
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_several_levels_keys.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array value buried in several levels
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("pof"=>"pif", "bar"=>Array("qwe"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test2"=>Array("bar"=>Array("lol"=>"aaa")), "a"=>"dddd");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (ARRAY) matched the rule '5' in %a/disabled_functions_param_array_several_levels_keys.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_array_several_levels_keys_int.phpt b/src/tests/disable_function/disabled_functions_param_array_several_levels_keys_int.phpt
new file mode 100644
index 0000000..647c394
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_array_several_levels_keys_int.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Disable functions - match on an array value buried in several levels
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_array.ini
+--FILE--
+<?php
+function foo($arr) {
+         echo $arr["a"]."\n";
+}
+$a=Array("test2"=>Array("pof"=>"pif", "bar"=>Array("qwe"=>"bbb")), "a"=>"cccc");
+foo($a);
+$a=Array("test2"=>Array("bar"=>Array("123"=>"aaa")), "a"=>"dddd");
+foo($a);
+?>
+--EXPECTF--
+cccc
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo', because its argument '$arr' content (ARRAY) matched the rule '6' in %a/disabled_functions_param_array_several_levels_keys_int.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_broken_line.phpt b/src/tests/disable_function/disabled_functions_param_broken_line.phpt
new file mode 100644
index 0000000..4fc3c45
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_broken_line.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - match on a specific line - broken configuration
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_broken_line.ini
+--FILE--
+<?php 
+system("echo 1337");
+system("echo 1338");
+?>
+--EXPECTF--
+PHP Fatal error:  [snuffleupagus][config] Failed to parse arg 'qwe' of `line` on line 1 in Unknown on line 0
+Fatal error: [snuffleupagus][config] Failed to parse arg 'qwe' of `line` on line 1 in Unknown on line 0
+Fatal error: [snuffleupagus][config] Invalid configuration file in Unknown on line 0
+Could not startup.
diff --git a/src/tests/disable_function/disabled_functions_param_int.phpt b/src/tests/disable_function/disabled_functions_param_int.phpt
new file mode 100644
index 0000000..e8b0a42
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_int.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_int.ini
+--FILE--
+<?php
+function foobar($id) {
+  echo $id."\n";
+}
+foobar(1);
+foobar(42);
+foobar(1337);
+foobar(13374242);
+foobar(0x2A);
+foobar("10");
+?>
+--EXPECTF--
+1
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foobar', because its argument '$id' content (42) matched a rule in %a/disabled_functions_param_int.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_invalid_pos.phpt b/src/tests/disable_function/disabled_functions_param_invalid_pos.phpt
new file mode 100644
index 0000000..c52443d
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_invalid_pos.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions - match on argument's position
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_invalid_pos.ini
+--FILE--
+<?php 
+system("echo 1");
+?>
+--EXPECTF--
+PHP Fatal error:  [snuffleupagus][config] Failed to parse arg 'qwe' of `pos` on line 1 in Unknown on line 0
+Fatal error: [snuffleupagus][config] Failed to parse arg 'qwe' of `pos` on line 1 in Unknown on line 0
+Fatal error: [snuffleupagus][config] Invalid configuration file in Unknown on line 0
+Could not startup.
diff --git a/src/tests/disable_function/disabled_functions_param_line.phpt b/src/tests/disable_function/disabled_functions_param_line.phpt
new file mode 100644
index 0000000..75bfedd
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_line.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions - match on a specific line
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_line.ini
+--FILE--
+<?php 
+system("echo 1337");
+system("id");
+?>
+--EXPECTF--
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_functions_param_line.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_pos.phpt b/src/tests/disable_function/disabled_functions_param_pos.phpt
new file mode 100644
index 0000000..348d34b
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_pos.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Disable functions - match on argument's position
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_pos.ini
+--FILE--
+<?php 
+system("id");
+?>
+--EXPECTF--
+Warning: [snuffleupagus][config] It seems that you wrote a rule filtering on the 1337th argument of the function 'system', but it takes only 1 arguments. Matching on _all_ arguments instead. in %a/disabled_functions_param_pos.php on line 2
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system', because its argument 'command' content (id) matched a rule in %a/disabled_functions_param_pos.php on line %d
diff --git a/src/tests/disable_function/disabled_functions_param_pos2.phpt b/src/tests/disable_function/disabled_functions_param_pos2.phpt
new file mode 100644
index 0000000..87e18c0
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_pos2.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions - match on argument's position, not the first time
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_pos.ini
+--FILE--
+<?php 
+strlen("od");
+strlen("id");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen', because its argument 'str' content (id) matched the rule 'strlen array' in %a/disabled_functions_param_pos2.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_r.phpt b/src/tests/disable_function/disabled_functions_param_r.phpt
new file mode 100644
index 0000000..722f126
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_r.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_r.ini
+--FILE--
+<?php 
+system("id");
+system("echo win");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system', because its argument 'command' content (id) matched a rule in %a/disabled_functions_param_r.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_param_str_representation.phpt b/src/tests/disable_function/disabled_functions_param_str_representation.phpt
new file mode 100644
index 0000000..7cbdc0f
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_param_str_representation.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Disable functions - casting various types to string internally
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_str_representation.ini
+--FILE--
+<?php 
+echo var_export(true) . "\n";
+echo var_export(false) . "\n";
+echo var_export(null) . "\n";
+echo var_export(1) . "\n";
+echo var_export(1.0) . "\n";
+function f(&$a) {
+        echo var_export($a) . "\n";
+}
+$a = 123; f($a);
+?>
+--EXPECTF--
+true
+false
+NULL
+1
+1.0
+123
diff --git a/src/tests/disable_function/disabled_functions_parse_class.phpt b/src/tests/disable_function/disabled_functions_parse_class.phpt
new file mode 100644
index 0000000..af9ed88
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_parse_class.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Disable functions - Parsing of an Object as a return value of a function
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret.ini
+--FILE--
+<?php 
+/*
+Because Snuffleupagus used to cast everything with the `zval_get_string` function,
+this sometimes raised exceptions, because PHP is awful.
+ */
+class Bob {
+    function a() {
+        return new StdClass;
+    }
+}
+$b = new Bob;
+echo ($b->a() instanceof StdClass)?'Y':'N';
+?>
+--EXPECT--
+Y
diff --git a/src/tests/disable_function/disabled_functions_pos_type.phpt b/src/tests/disable_function/disabled_functions_pos_type.phpt
new file mode 100644
index 0000000..30aef8f
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_pos_type.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Disable functions - match on argument's position
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_pos.ini
+--FILE--
+<?php
+system([123, 456]);
+?>
+--EXPECTF--
+Warning: [snuffleupagus][config] It seems that you wrote a rule filtering on the 1337th argument of the function 'system', but it takes only 1 arguments. Matching on _all_ arguments instead. in %a/disabled_functions_pos_type.php on line %d
+Warning: [snuffleupagus][config] It seems that you wrote a rule filtering on the 1st argument of the function 'system', but it takes only 1 arguments. Matching on _all_ arguments instead. in %a/disabled_functions_pos_type.php on line %d
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system', because its argument 'command' content (?) matched the rule '1' in %a/disabled_functions_pos_type.php on line %d
diff --git a/src/tests/disable_function/disabled_functions_regexp_multiple.phpt b/src/tests/disable_function/disabled_functions_regexp_multiple.phpt
new file mode 100644
index 0000000..79f1fc7
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_regexp_multiple.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_regexp.ini
+--FILE--
+<?php 
+echo strlen("id") . "\n";
+echo strcmp("1", "2") . "\n";
+print("After") . "\n";
+?>
+--EXPECTF--
+Warning: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strlen' in %a/disabled_functions_regexp_multiple.php on line 2
+2
+Warning: [snuffleupagus][disabled_function] Aborted execution on call of the function 'strcmp' in %a/disabled_functions_regexp_multiple.php on line 3
+-1
+After
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_register_shutdown_function.phpt b/src/tests/disable_function/disabled_functions_register_shutdown_function.phpt
new file mode 100644
index 0000000..b6f1a10
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_register_shutdown_function.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - Called with register_shutdown_function
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_user_functions.ini
+--FILE--
+<?php 
+function my_super_function() {
+        echo 'lose';
+}
+echo "1337\n";
+register_shutdown_function('my_super_function');
+?>
+--EXPECTF--
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'my_super_function' in %a/disabled_functions_register_shutdown_function.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_register_tick_function.phpt b/src/tests/disable_function/disabled_functions_register_tick_function.phpt
new file mode 100644
index 0000000..6e3fb6f
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_register_tick_function.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Disable functions - Called with register_tick_function
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_user_functions.ini
+--FILE--
+<?php 
+declare(ticks=1);
+function my_super_function() {
+        echo 'lose';
+}
+echo "1337\n";
+register_tick_function('my_super_function');
+?>
+--EXPECTF--
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'my_super_function' in %a/disabled_functions_register_tick_function.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_require.phpt b/src/tests/disable_function/disabled_functions_require.phpt
new file mode 100644
index 0000000..77dfbf5
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_require.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Disable functions - Require
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_require.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+file_put_contents($dir . '/test.bla', "BLA");
+file_put_contents($dir . '/test.meh', "MEH");
+require $dir . '/test.bla';
+require $dir . '/test.meh';
+echo "1337";
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+unlink($dir . '/test.bla');
+unlink($dir . '/test.meh');
+?>
+--EXPECTF--
+BLA
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'require', because its argument 'inclusion path' content (%a/test.meh) matched a rule in %a/disabled_functions_require.php on line 6
diff --git a/src/tests/disable_function/disabled_functions_require_allow.phpt b/src/tests/disable_function/disabled_functions_require_allow.phpt
new file mode 100644
index 0000000..1e3bc56
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_require_allow.phpt
@@ -0,0 +1,25 @@
+--TEST--
+Disable functions - Require (allow)
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_require_allow.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+file_put_contents($dir . '/test.bla', "BLA\n");
+file_put_contents($dir . '/test.meh', "MEH\n");
+require $dir . '/test.bla';
+require $dir . '/test.meh';
+echo "1337";
+?>
+--EXPECTF--
+BLA
+MEH
+1337
+--CLEAN--
+<?php
+$dir = __DIR__;
+unlink($dir . '/test.bla');
+unlink($dir . '/test.meh');
+?>
diff --git a/src/tests/disable_function/disabled_functions_require_once.phpt b/src/tests/disable_function/disabled_functions_require_once.phpt
new file mode 100644
index 0000000..84e93cd
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_require_once.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Disable functions - require_once
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_require.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+file_put_contents($dir . '/test.bla', "BLA");
+file_put_contents($dir . '/test.meh', "MEH");
+require_once $dir . '/test.bla';
+require_once $dir . '/test.meh';
+echo "1337";
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+unlink($dir . '/test.bla');
+unlink($dir . '/test.meh');
+?>
+--EXPECTF--
+BLA
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'require_once', because its argument 'inclusion path' content (%a/test.meh) matched a rule in %a/disabled_functions_require_once.php on line 6
diff --git a/src/tests/disable_function/disabled_functions_require_simulation.phpt b/src/tests/disable_function/disabled_functions_require_simulation.phpt
new file mode 100644
index 0000000..6c97480
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_require_simulation.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Disable functions - Require (simulation)
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_require.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+file_put_contents($dir . '/test.bla', "BLA\n");
+file_put_contents($dir . '/test.sim', "MEH\n");
+require $dir . '/test.bla';
+require $dir . '/test.sim';
+echo "1337\n";
+?>
+--CLEAN--
+<?php
+$dir = __DIR__;
+unlink($dir . '/test.bla');
+unlink($dir . '/test.sim');
+?>
+--EXPECTF--
+BLA
+Warning: [snuffleupagus][disabled_function] Aborted execution on call of the function 'require', because its argument 'inclusion path' content (%a/test.sim) matched a rule in %a/disabled_functions_require_simulation.php on line 6
+MEH
+1337
diff --git a/src/tests/disable_function/disabled_functions_ret.phpt b/src/tests/disable_function/disabled_functions_ret.phpt
new file mode 100644
index 0000000..7c5d596
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions check on `ret`.
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret.ini
+--FILE--
+<?php 
+echo strpos("pouet", "p");
+echo stripos("pouet", "p");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'strpos', because the function returned '0', which matched a rule in %a/disabled_functions_ret.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret2.phpt b/src/tests/disable_function/disabled_functions_ret2.phpt
new file mode 100644
index 0000000..e32c585
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret2.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret`.
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret.ini
+--FILE--
+<?php 
+echo stripos("pouet", "p");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'stripos', because the function returned '0', which matched a rule in %a/disabled_functions_ret2.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret3.phpt b/src/tests/disable_function/disabled_functions_ret3.phpt
new file mode 100644
index 0000000..dc60c43
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret3.phpt
@@ -0,0 +1,23 @@
+--TEST--
+Disable functions check on `ret`.
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret.ini
+memory_limit=-1
+--FILE--
+<?php 
+class Bob {
+        function a() {
+        echo("We're in function `a`.\n");
+                return 2;
+        }
+}
+$b = new Bob();
+echo "`a` returned: " . $b->a() . ".\n";
+echo("We're at the end of the execution.\n");
+?>
+--EXPECTF--
+We're in function `a`.
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'Bob::a', because the function returned '2', which matched a rule in %a/disabled_functions_ret3.php on line 9
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_allow.phpt b/src/tests/disable_function/disabled_functions_ret_allow.phpt
new file mode 100644
index 0000000..1690995
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_allow.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Disable functions check on `ret`.
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_ret_allow.ini
+--FILE--
+<?php 
+echo strpos("pouet", "p");
+echo stripos("pouet", "p");
+?>
+--EXPECT--
+00
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_allow_value.phpt b/src/tests/disable_function/disabled_functions_ret_allow_value.phpt
new file mode 100644
index 0000000..881a006
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_allow_value.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret` allowed
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_ret_allow_value.ini
+--FILE--
+<?php 
+echo strpos("pouet", "p");
+?>
+--EXPECT--
+0
diff --git a/src/tests/disable_function/disabled_functions_ret_right_hash.phpt b/src/tests/disable_function/disabled_functions_ret_right_hash.phpt
new file mode 100644
index 0000000..1307172
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_right_hash.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_ret_right_hash.ini
+--FILE--
+<?php 
+system("echo $((1 + 1336))");
+?>
+--EXPECTF--
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'system', because the function returned '1337', which matched a rule in %a/disabled_functions_ret_right_hash.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_simulation.phpt b/src/tests/disable_function/disabled_functions_ret_simulation.phpt
new file mode 100644
index 0000000..bd4cea0
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_simulation.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Disable functions check on `ret` simulation
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_ret_simulation.ini
+--FILE--
+<?php 
+echo strpos("pouet", "p") . "\n";
+echo stripos("pouet", "p") . "\n";
+strcmp("p", "p") . "\n";
+?>
+--EXPECTF--
+Warning: [snuffleupagus][disabled_function] Aborted execution on return of the function 'strpos', because the function returned '0', which matched a rule in %a/disabled_functions_ret_simulation.php on line 2
+0
+Warning: [snuffleupagus][disabled_function] Aborted execution on return of the function 'stripos', because the function returned '0', which matched the rule '1' in %a/disabled_functions_ret_simulation.php on line 3
+0
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'strcmp', because the function returned '0', which matched a rule in %a/disabled_functions_ret_simulation.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type.phpt b/src/tests/disable_function/disabled_functions_ret_type.phpt
new file mode 100644
index 0000000..88401ca
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions check on `ret` by type matching (false)
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type.ini
+--FILE--
+<?php 
+var_dump(strpos("pouet", "p")) . "\n";
+echo "1337\n";
+echo strpos("pouet", "123");
+?>
+--EXPECTF--
+int(0)
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'strpos', because the function returned 'FALSE', which matched the rule 'Return value is FALSE' in %a/disabled_functions_ret_type.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_array.phpt b/src/tests/disable_function/disabled_functions_ret_type_array.phpt
new file mode 100644
index 0000000..3ceac9e
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_array.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret` by type matching (array).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_array.ini
+--FILE--
+<?php 
+echo get_loaded_extensions();
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'get_loaded_extensions', because the function returned 'ARRAY', which matched the rule 'Return value is an array' in %a/disabled_functions_ret_type_array.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_double.phpt b/src/tests/disable_function/disabled_functions_ret_type_double.phpt
new file mode 100644
index 0000000..b0e895c
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_double.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret` by type matching (double).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_double.ini
+--FILE--
+<?php 
+echo cos(0.5) . "\n";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'cos', because the function returned '0.877583', which matched the rule 'Return value is a double' in %a/disabled_functions_ret_type_double.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_long.phpt b/src/tests/disable_function/disabled_functions_ret_type_long.phpt
new file mode 100644
index 0000000..c389533
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_long.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret` by type matching (long).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_long.ini
+--FILE--
+<?php 
+echo strlen("pouet") . "\n";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'strlen', because the function returned '5', which matched the rule 'Return value is a long' in %a/disabled_functions_ret_type_long.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_null.phpt b/src/tests/disable_function/disabled_functions_ret_type_null.phpt
new file mode 100644
index 0000000..894b3f5
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_null.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Disable functions check on `ret` by type matching (null).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_null.ini
+--FILE--
+<?php 
+function my_function() {
+        return NULL;
+}
+var_dump(my_function());
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'my_function', because the function returned 'NULL', which matched the rule 'Return value is null' in %a/disabled_functions_ret_type_null.php on line 6
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_object.phpt b/src/tests/disable_function/disabled_functions_ret_type_object.phpt
new file mode 100644
index 0000000..171cd4b
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_object.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Disable functions check on `ret` by type matching (object).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_object.ini
+--FILE--
+<?php 
+function a(){
+        return new StdClass();
+}
+$var = a();
+echo "fail";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'a', because the function returned 'OBJECT', which matched a rule in %a/disabled_functions_ret_type_object.php on line 5
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_resource.phpt b/src/tests/disable_function/disabled_functions_ret_type_resource.phpt
new file mode 100644
index 0000000..4ae38b6
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_resource.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret` by type matching (resource).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_resource.ini
+--FILE--
+<?php 
+echo fopen("/etc/passwd", "r");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'fopen', because the function returned 'RESOURCE', which matched the rule 'Return value is a resource' in %a/disabled_functions_ret_type_resource.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_str.phpt b/src/tests/disable_function/disabled_functions_ret_type_str.phpt
new file mode 100644
index 0000000..356ff43
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_str.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions check on `ret` by type matching (string).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_str.ini
+--FILE--
+<?php 
+echo substr("pouet", 3) . "\n";
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'substr', because the function returned 'et', which matched the rule 'Return value is a string' in %a/disabled_functions_ret_type_str.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_type_true.phpt b/src/tests/disable_function/disabled_functions_ret_type_true.phpt
new file mode 100644
index 0000000..8ddb1f7
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_type_true.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions check on `ret` by type matching (true).
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_ret_type_true.ini
+--FILE--
+<?php 
+var_dump(is_numeric("pouet")) . "\n";
+echo "1337\n";
+echo is_numeric("1234") . "\n";
+?>
+--EXPECTF--
+bool(false)
+1337
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'is_numeric', because the function returned 'TRUE', which matched the rule 'Return value is a true' in %a/disabled_functions_ret_type_true.php on line 4
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_user.phpt b/src/tests/disable_function/disabled_functions_ret_user.phpt
new file mode 100644
index 0000000..8caa9bd
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_user.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Check NULL return value for user func
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_ret_user.ini
+--FILE--
+<?php 
+function qwe() {
+  return "asd";
+}
+qwe();
+echo 1;
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'qwe', because the function returned 'asd', which matched a rule in %a/disabled_functions_ret_user.php on line %d
diff --git a/src/tests/disable_function/disabled_functions_ret_user_used.phpt b/src/tests/disable_function/disabled_functions_ret_user_used.phpt
new file mode 100644
index 0000000..5857905
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_user_used.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Check return value for user func
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_ret_user.ini
+--FILE--
+<?php 
+function qwe() {
+  return "asd";
+}
+echo qwe();
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'qwe', because the function returned 'asd', which matched a rule in %a/disabled_functions_ret_user_used.php on line %d
diff --git a/src/tests/disable_function/disabled_functions_ret_val.phpt b/src/tests/disable_function/disabled_functions_ret_val.phpt
new file mode 100644
index 0000000..40a3be9
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_val.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions ret val
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_retval.ini
+--FILE--
+<?php 
+echo str_repeat("fufu",1)."\n";
+echo str_repeat("fufufu",1);
+?>
+--EXPECTF--
+fufu
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'str_repeat', because the function returned 'fufufu', which matched a rule in %a/disabled_functions_ret_val.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_ret_val_dump.phpt b/src/tests/disable_function/disabled_functions_ret_val_dump.phpt
new file mode 100644
index 0000000..51e4f29
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_val_dump.phpt
@@ -0,0 +1,23 @@
+--TEST--
+Disable functions ret val - dump
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_retval_dump.ini
+--ENV--
+DOCUMENT_ROOT=a
+--POST--
+post_a=data_post_a&post_b=data_post_b
+--GET--
+get_a=data_get_a&get_b=data_get_b
+--COOKIE--
+cookie_a=data_cookie_a&cookie_b=data_cookie_b
+--FILE--
+<?php 
+echo str_repeat("fufu",1)."\n";
+echo str_repeat("fufufu",1);
+?>
+--EXPECTF--
+fufu
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'str_repeat', because the function returned 'fufufu', which matched a rule in %a/disabled_functions_ret_val_dump.php on line 3
diff --git a/src/tests/disable_function/disabled_functions_ret_val_rx.phpt b/src/tests/disable_function/disabled_functions_ret_val_rx.phpt
new file mode 100644
index 0000000..ba06649
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_ret_val_rx.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disable functions ret val rx
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_retval_rx.ini
+--FILE--
+<?php 
+echo str_repeat("fufu",1)."\n";
+echo str_repeat("fufufu",1);
+?>
+--EXPECTF--
+fufu
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on return of the function 'str_repeat', because the function returned 'fufufu', which matched a rule in %a/disabled_functions_ret_val_rx.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_right_hash.phpt b/src/tests/disable_function/disabled_functions_right_hash.phpt
new file mode 100644
index 0000000..f3c5fb3
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_right_hash.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_right_hash.ini
+--FILE--
+<?php 
+system("echo $((1 + 1336))");
+?>
+--EXPECTF--
+1337
diff --git a/src/tests/disable_function/disabled_functions_runtime.phpt b/src/tests/disable_function/disabled_functions_runtime.phpt
new file mode 100644
index 0000000..4ba1a53
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_runtime.phpt
@@ -0,0 +1,32 @@
+--TEST--
+Disable functions - runtime inclusion
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_param_runtime.ini
+--FILE--
+<?php 
+$dir = __DIR__;
+$content = '<?php function test($param) { echo $param . "\n"; }';
+file_put_contents('file_to_include1.php', $content);
+file_put_contents('file_to_include2.php', $content);
+if (rand() % 2) {
+    include "file_to_include1.php";
+} else {
+    include "file_to_include2.php";
+}
+test('1338');test('1337');
+?>
+--CLEAN--
+<?php
+unlink("file_to_include1.php");
+unlink("file_to_include2.php");
+?>
+--EXPECTF--
+1338
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'test', because its argument '$param' content (1337) matched a rule in %a/src/file_to_include%d.php on line 1
diff --git a/src/tests/disable_function/disabled_functions_upper.phpt b/src/tests/disable_function/disabled_functions_upper.phpt
new file mode 100644
index 0000000..8fa8ea3
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_upper.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Disable functions - uppercase
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions.ini
+--FILE--
+<?php 
+sYSTEm("id");
+pRINTf("printf in simulation mode\n");
+pRINT("print in disabled mode\n");
+vaR_DUmp("this is a super test");
+echo sTRPOs("pouet", "o");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_functions_upper.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_functions_variadic.phpt b/src/tests/disable_function/disabled_functions_variadic.phpt
new file mode 100644
index 0000000..95d308e
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_variadic.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Disable functions - support for variadic functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_functions_variadic.ini
+--FILE--
+<?php 
+function foo(...$b) {
+        return count($b);
+}
+echo foo(5, 4, 3, 2, 1);
+?>
+--EXPECTF--
+Warning: [snuffleupagus][disable_function] Snuffleupagus doesn't support variadic functions yet, sorry. Check https://github.com/nbs-system/snuffleupagus/issues/164 for details. in %a/disabled_functions_variadic.php on line %d
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'foo' in %a/disabled_functions_variadic.php on line %d
diff --git a/src/tests/disable_function/disabled_functions_zero_cidr.phpt b/src/tests/disable_function/disabled_functions_zero_cidr.phpt
new file mode 100644
index 0000000..4e5f930
--- /dev/null
+++ b/src/tests/disable_function/disabled_functions_zero_cidr.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Disable functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--ENV--
+return <<<EOF
+REMOTE_ADDR=127.0.0.1
+EOF;
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions_zero_cidr.ini
+--FILE--
+<?php
+system("echo 42");
+printf("1337");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_functions_zero_cidr.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_native_functions_indirect.phpt b/src/tests/disable_function/disabled_native_functions_indirect.phpt
new file mode 100644
index 0000000..ba355d6
--- /dev/null
+++ b/src/tests/disable_function/disabled_native_functions_indirect.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Disabled native functions, called indirectly
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/disabled_functions.ini
+--FILE--
+<?php 
+array_map('system', [1,2,3,4]);
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'system' in %a/disabled_native_functions_indirect.php on line 2
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_user_functions.phpt b/src/tests/disable_function/disabled_user_functions.phpt
new file mode 100644
index 0000000..9c17b79
--- /dev/null
+++ b/src/tests/disable_function/disabled_user_functions.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disabled user-created functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_user_functions.ini
+--FILE--
+<?php 
+function my_super_function() {
+        echo 1;
+}
+my_super_function();
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'my_super_function' in %a/disabled_user_functions.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/disabled_user_functions_indirect.phpt b/src/tests/disable_function/disabled_user_functions_indirect.phpt
new file mode 100644
index 0000000..f663ded
--- /dev/null
+++ b/src/tests/disable_function/disabled_user_functions_indirect.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Disabled user-created functions, called indirectly
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) die "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_disabled_user_functions.ini
+--FILE--
+<?php 
+function my_super_function() {
+        echo 1;
+}
+array_map('my_super_function', [1,2,3,4]);
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'my_super_function' in %a/disabled_user_functions_indirect.php on line 3
+\ No newline at end of file
diff --git a/src/tests/disable_function/noncore_function_hooking.phpt b/src/tests/disable_function/noncore_function_hooking.phpt
new file mode 100644
index 0000000..52bb114
--- /dev/null
+++ b/src/tests/disable_function/noncore_function_hooking.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Hooking of user-defined functions
+--SKIPIF--
+<?php if (!extension_loaded("snuffleupagus")) print "skip"; ?>
+--INI--
+sp.configuration_file={PWD}/config/config_noncore_function_hooking.ini
+--FILE--
+<?php 
+function custom_fun($a) {
+        echo $a;
+}
+custom_fun("hello");
+?>
+--EXPECTF--
+Fatal error: [snuffleupagus][disabled_function] Aborted execution on call of the function 'custom_fun' in %a/noncore_function_hooking.php on line 3
+\ No newline at end of file
author	jvoisin	2019-01-14 19:29:25 +0000
committer	GitHub	2019-01-14 19:29:25 +0000
commit	e79f7e3bd992c7f0915ef9afe7afb6d79740527a (patch)
tree	f881c25694eb00da2331a9ab280ec1c24a5662ab /src/tests/disable_function
parent	c943db586ac46b686b49bdf61d8473e39dd93000 (diff)