Add tests for unistd.h

12 files changed, 170 insertions, 1 deletions

diff --git a/tests/Makefile b/tests/Makefile
index 30cd08b..d240a97 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -38,9 +38,19 @@ TARGETS= \
         test_stpncpy_overwrite_over  \
         test_stpncpy_overwrite_under \
         test_stpncpy_static_write    \
+        test_confstr                 \
         test_getcwd                  \
         test_poll                    \
         test_ppoll                   \
+        test_getdomainname           \
+        test_getgroups               \
+        test_gethostname             \
+        test_getlogin_r              \
+        test_pread                   \
+        test_read                    \
+        test_readlink                \
+        test_ttyname_r               \
+        test_write                   \
 
 .SILENT:
 
diff --git a/tests/test_confstr.c b/tests/test_confstr.c
new file mode 100644
index 0000000..2b3a476
--- /dev/null
+++ b/tests/test_confstr.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  confstr(_CS_PATH, buffer, 10);
+
+  CHK_FAIL_START
+  confstr(_CS_PATH, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getcwd.c b/tests/test_getcwd.c
index 14a55fa..61345f7 100644
--- a/tests/test_getcwd.c
+++ b/tests/test_getcwd.c
@@ -1,10 +1,12 @@
 #include "common.h"
 
-#include <string.h>
+#include <unistd.h>
 
 int main(int argc, char** argv) {
   char buffer[12] = {0};
 
+  getcwd(buffer, 10);
+
   CHK_FAIL_START
   getcwd(buffer, 14);
   CHK_FAIL_END
diff --git a/tests/test_getdomainname.c b/tests/test_getdomainname.c
new file mode 100644
index 0000000..a7671c4
--- /dev/null
+++ b/tests/test_getdomainname.c
@@ -0,0 +1,18 @@
+#include "common.h"
+
+#define _GNU_SOURCE
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  getdomainname(buffer, 10);
+
+  CHK_FAIL_START
+  getdomainname(buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getgroups.c b/tests/test_getgroups.c
new file mode 100644
index 0000000..954654a
--- /dev/null
+++ b/tests/test_getgroups.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  gid_t list[12] = {0};
+
+  getgroups(10, list);
+
+  CHK_FAIL_START
+  getgroups(14, list);
+  CHK_FAIL_END
+
+  puts((const char*)list);
+  return ret;
+}
diff --git a/tests/test_gethostname.c b/tests/test_gethostname.c
new file mode 100644
index 0000000..9b8f8e1
--- /dev/null
+++ b/tests/test_gethostname.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  gethostname(buffer, 10);
+
+  CHK_FAIL_START
+  gethostname(buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_getlogin_r.c b/tests/test_getlogin_r.c
new file mode 100644
index 0000000..64f76c5
--- /dev/null
+++ b/tests/test_getlogin_r.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  getlogin_r(buffer, 10);
+
+  CHK_FAIL_START
+  getlogin_r(buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_pread.c b/tests/test_pread.c
new file mode 100644
index 0000000..225ec70
--- /dev/null
+++ b/tests/test_pread.c
@@ -0,0 +1,15 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+
+  CHK_FAIL_START
+  pread(0, buffer, 14, 0);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_read.c b/tests/test_read.c
new file mode 100644
index 0000000..97b4535
--- /dev/null
+++ b/tests/test_read.c
@@ -0,0 +1,15 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+
+  CHK_FAIL_START
+  read(0, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_readlink.c b/tests/test_readlink.c
new file mode 100644
index 0000000..39b9d6a
--- /dev/null
+++ b/tests/test_readlink.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  readlink("", buffer, 10);
+
+  CHK_FAIL_START
+  readlink("", buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_ttyname_r.c b/tests/test_ttyname_r.c
new file mode 100644
index 0000000..89afc2b
--- /dev/null
+++ b/tests/test_ttyname_r.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  CHK_FAIL_START
+  ttyname_r(0, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
diff --git a/tests/test_write.c b/tests/test_write.c
new file mode 100644
index 0000000..6b2cf90
--- /dev/null
+++ b/tests/test_write.c
@@ -0,0 +1,15 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+
+  CHK_FAIL_START
+  write(0, buffer, 14);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}