From e26279107edf7012e6b9cd558aaa09a8f0ca4764 Mon Sep 17 00:00:00 2001
From: Joel Kronqvist <joelkronqvist@proton.me>
Date: Sat, 23 Mar 2024 17:56:49 +0200
Subject: Initial commit

---
 minitest.h | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 minitest.h

(limited to 'minitest.h')

diff --git a/minitest.h b/minitest.h
new file mode 100644
index 0000000..c566e48
--- /dev/null
+++ b/minitest.h
@@ -0,0 +1,31 @@
+
+/// Minimal testing library tweaked with
+/// reference from `minunit.h` from
+/// Jera Design LLC:
+/// https://jera.com/techinfo/jtns/jtn002
+
+#include <stdio.h>
+#define mt_assert(test, message) do { if (!(test)) return message; } while (0)
+#define mt_assert_eq(left, right) do { \
+	if (left != right) \
+		return "`" #left "` didn't match `" #right "`"; \
+	return 0; \
+} while (0)
+#define mt_run_test(test) do { \
+	char *message = test(); \
+	if (message) { \
+		fprintf(stderr, "[FAIL] " #test ": %s\n", message); \
+		tests_failed++; \
+	} else { \
+		fprintf(stderr, "[PASS] " #test "\n"); \
+	} \
+	tests_run++; \
+} while (0)
+#define mt_test_report() do { \
+	if (tests_failed == 0) \
+		fprintf(stderr, "[REPORT] All %d tests passed.\n", tests_run); \
+	else \
+		fprintf(stderr, "[REPORT] Failure. %d/%d tests failed.\n", tests_failed, tests_run); \
+} while (0)
+extern int tests_run;
+extern int tests_failed;
-- 
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