5 files changed, 29 insertions, 1 deletions

diff --git a/src/tests/broken_conf_mutually_exclusive4.phpt b/src/tests/broken_conf_mutually_exclusive4.phpt
index 4e888f5..a60f3fa 100644
--- a/src/tests/broken_conf_mutually_exclusive4.phpt
+++ b/src/tests/broken_conf_mutually_exclusive4.phpt
@@ -6,4 +6,4 @@ Broken configuration
 sp.configuration_file={PWD}/config/broken_conf_mutually_exclusive4.ini
 --FILE--
 --EXPECT--
-[snuffleupagus][0.0.0.0][config][error] Invalid configuration line: 'sp.disabled_functions.function("system").param("id").value("42").param_r("^id$").drop();':'.r_param' and '.param' are mutually exclusive on line 1.
\ No newline at end of file
+[snuffleupagus][0.0.0.0][config][error] Invalid configuration line: 'sp.disabled_functions.function("system").param("id").value("42").param_r("^id$").drop();':'.r_param', '.param' and '.pos' are mutually exclusive on line 1.
diff --git a/src/tests/config/disabled_functions_invalid_pos.ini b/src/tests/config/disabled_functions_invalid_pos.ini
new file mode 100644
index 0000000..42988e4
--- /dev/null
+++ b/src/tests/config/disabled_functions_invalid_pos.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").pos("qwe").value("id").drop();
diff --git a/src/tests/config/disabled_functions_pos.ini b/src/tests/config/disabled_functions_pos.ini
new file mode 100644
index 0000000..f96cf3d
--- /dev/null
+++ b/src/tests/config/disabled_functions_pos.ini
@@ -0,0 +1 @@
+sp.disable_function.function("system").pos("0").value("id").drop();
diff --git a/src/tests/disabled_functions_param_invalid_pos.phpt b/src/tests/disabled_functions_param_invalid_pos.phpt
new file mode 100644
index 0000000..91ddd93
--- /dev/null
+++ b/src/tests/disabled_functions_param_invalid_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_invalid_pos.ini
+--FILE--
+<?php 
+system("echo 1");
+?>
+--EXPECTF--
+[snuffleupagus][0.0.0.0][config][error] Failed to parse arg 'qwe' of `pos` on line 1.
+1
+
diff --git a/src/tests/disabled_functions_param_pos.phpt b/src/tests/disabled_functions_param_pos.phpt
new file mode 100644
index 0000000..de578b2
--- /dev/null
+++ b/src/tests/disabled_functions_param_pos.phpt
@@ -0,0 +1,12 @@
+--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--
+[snuffleupagus][0.0.0.0][disabled_function][drop] The call to the function 'system' in %a/disabled_functions_param_pos.php:%d has been disabled, because its argument 'command' content (id) matched a rule.