LibTest: Add EXPECT_NE(..) test assertion.

Author: https://github.com/bgianfo Commit: 2cef015528 Pull-request: https://github.com/SerenityOS/serenity/pull/6727 Reviewed-by: https://github.com/linusg
2025-09-12 04:22:28 +00:00 · 2021-04-28 19:53:24 -07:00 · 2021-04-28 19:53:24 -07:00 · 2cef015528 · 2024-07-18 18:55:25 +09:00
commit 2cef015528
parent adcd56473c
1 changed files with 10 additions and 0 deletions
--- a/Userland/Libraries/LibTest/Macros.h
+++ b/Userland/Libraries/LibTest/Macros.h
@ -65,6 +65,16 @@ void current_test_case_did_fail();
        }                                                                                                                                        \
    } while (false)

+#define EXPECT_NE(a, b)                                                                                                                                                                      \
+    do {                                                                                                                                                                                     \
+        auto lhs = (a);                                                                                                                                                                      \
+        auto rhs = (b);                                                                                                                                                                      \
+        if (lhs == rhs) {                                                                                                                                                                    \
+            ::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: EXPECT_NE({}, {}) failed with lhs={} and rhs={}", __FILE__, __LINE__, #a, #b, FormatIfSupported { lhs }, FormatIfSupported { rhs }); \
+            ::Test::current_test_case_did_fail();                                                                                                                                            \
+        }                                                                                                                                                                                    \
+    } while (false)
+
 #define EXPECT(x)                                                                                    \
    do {                                                                                             \
        if (!(x)) {                                                                                  \