unit-tests: Pass stringyfied assertion statement as non-format string argument

If the assertion contains a modulo (%) operation, test_fail_msg() handles
this as printf() format specifier. Pass the assertion string as argument for
an explicit "%s" in the format string, instead.

diff --git a/src/libstrongswan/tests/test_suite.h b/src/libstrongswan/tests/test_suite.h
index da57ab46c4ead0980aa7528d4aa62234ba8055c1..aedd8c0117b91cf0ee9fe0fe5e3e6651d76fa439 100644 (file)
--- a/src/libstrongswan/tests/test_suite.h
+++ b/src/libstrongswan/tests/test_suite.h
@@ -313,7 +313,7 @@ void test_fail_if_worker_failed();
        test_fail_if_worker_failed(); \
        if (!(x)) \
        { \
-               test_fail_msg(__FILE__, __LINE__, #x); \
+               test_fail_msg(__FILE__, __LINE__, "%s", #x); \
        } \
 })
 
@@ -329,7 +329,7 @@ void test_fail_if_worker_failed();
        test_fail_if_worker_failed(); \
        if (!(x)) \
        { \
-               test_fail_msg(__FILE__, __LINE__, #x ": " fmt, ##__VA_ARGS__); \
+               test_fail_msg(__FILE__, __LINE__, "%s: " fmt, #x, ##__VA_ARGS__); \
        } \
 })
 
@@ -349,7 +349,7 @@ void test_fail_if_worker_failed();
        test_fail_if_worker_failed(); \
        if (x) \
        { \
-               test_fail_msg(__FILE__, __LINE__, #x ": " fmt, ##__VA_ARGS__); \
+               test_fail_msg(__FILE__, __LINE__, "%s : " fmt, #x, ##__VA_ARGS__); \
        } \
 })
 #define fail_unless test_assert_msg