move test.h to libkmstest

1 files changed, 21 insertions, 0 deletions

diff --git a/libkmstest/test.h b/libkmstest/test.h
new file mode 100644
index 0000000..0913e79
--- /dev/null
+++ b/libkmstest/test.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include "color.h"
+#include "conv.h"
+#include "testpat.h"
+
+#define unlikely(x) __builtin_expect(!!(x), 0)
+
+static void ASSERT_FAIL(const char *cond, const char *file,
+			   unsigned int line, const char *func) __attribute__ ((__noreturn__));
+
+static void ASSERT_FAIL(const char *cond, const char *file,
+			   unsigned int line, const char *func)
+{
+	fprintf(stderr, "%s:%d: %s: ASSERT(%s) failed\n", file, line, func, cond);
+	abort();
+}
+
+#define ASSERT(x) if (unlikely(!(x))) { ASSERT_FAIL( __STRING(x), __FILE__, __LINE__, __PRETTY_FUNCTION__); }
+
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))