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author | Florian Weimer <fweimer@redhat.com> | 2018-11-07 12:42:44 +0100 |
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committer | Florian Weimer <fweimer@redhat.com> | 2018-11-07 12:42:44 +0100 |
commit | 1df872fd74f730bcae3df201a229195445d2e18a (patch) | |
tree | 11dd30ab0bd01a98b03777be5d4a08dad2ab2c2b /support/check.h | |
parent | 295132ff052b32960207d82a950c0efbf0766857 (diff) | |
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support: Implement TEST_COMPARE_STRING
Diffstat (limited to 'support/check.h')
-rw-r--r-- | support/check.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/support/check.h b/support/check.h index b3a4645e92..e6765289f2 100644 --- a/support/check.h +++ b/support/check.h @@ -163,6 +163,19 @@ void support_test_compare_blob (const void *left, const char *right_exp, const char *right_len_exp); +/* Compare the strings LEFT and RIGHT and report a test failure if + they are different. Also report failure if one of the arguments is + a null pointer and the other is not. The strings should be + reasonably short because on mismatch, both are printed. */ +#define TEST_COMPARE_STRING(left, right) \ + (support_test_compare_string (left, right, __FILE__, __LINE__, \ + #left, #right)) + +void support_test_compare_string (const char *left, const char *right, + const char *file, int line, + const char *left_expr, + const char *right_expr); + /* Internal function called by the test driver. */ int support_report_failure (int status) __attribute__ ((weak, warn_unused_result)); |