Merge vis-tests into test directory

Going forward all tests should be submitted here directly.

1 files changed, 58 insertions, 0 deletions

diff --git a/test/core/tap.h b/test/core/tap.h
new file mode 100644
index 0000000..b8a7213
--- /dev/null
+++ b/test/core/tap.h
@@ -0,0 +1,58 @@
+#ifndef TAP_H
+#define TAP_H
+
+#ifdef TIS_INTERPRETER
+static int failures = 0;
+static int test_count = 0;
+static void plan_no_plan(void) { }
+
+static int exit_status() {
+	if (failures > 255)
+		failures = 255;
+	return failures;
+} 
+
+#define ok(e, ...) do { \
+	bool _e = (e); \
+	printf("%sok %d - ", _e ? "" : "not ", ++test_count); \
+	printf(__VA_ARGS__); \
+	printf("\n"); \
+	if (!_e) { \
+		failures++; \
+		printf(" Failed test (%s:%s() at line %d)\n", __FILE__, __func__, __LINE__); \
+	} \
+} while (0)
+
+#define skip_if(cond, n, ...)                          \
+        if (cond) skip((n), __VA_ARGS__);              \
+        else
+
+#define skip(n, ...) do { \
+	int _n = (n); \
+	while (_n--) { \
+		printf("ok %d # skip ", ++test_count); \
+		printf(__VA_ARGS__); \
+		printf("\n"); \
+	} \
+} while (0)
+
+#include <time.h>
+time_t time(time_t *p)
+{
+	static time_t value;
+	value++;
+	if (p) *p = value;
+	return value;
+}
+
+long labs(long v)
+{
+	return v > 0 ? v : -v;
+}
+
+#else
+#include <ccan/tap/tap.h>
+#define TIS_INTERPRETER 0
+#endif
+
+#endif