test system

1 files changed, 37 insertions, 0 deletions

diff --git a/src/tests/runner.c b/src/tests/runner.c
new file mode 100644
index 0000000..68c17bf
--- /dev/null
+++ b/src/tests/runner.c
@@ -0,0 +1,37 @@
+#include "test.h"
+#include <stdio.h>
+
+const UnitTest TESTS[] = {
+    (UnitTest) { .Name = "Arena out of mem", .Function = ArenaOutOfMemory },
+    (UnitTest) { .Name = "Arena allocation", .Function = ArenaAllocation },
+};
+
+void SetGreenColor() {
+    printf("\x1b[32m");
+}
+
+void SetRedColor() {
+    printf("\x1b[31m");
+}
+
+void ResetColor() {
+    printf("\x1b[39m");
+}
+
+int main(void) {
+    size_t length = sizeof(TESTS) / sizeof(TESTS[0]);
+    SetGreenColor();
+    for (size_t i = 0; i < length; ++i) {
+        const UnitTest *test = &TESTS[i];
+        char *outp = test->Function();
+        if (outp == NULL) {
+            printf("Test '%s' passed\n", test->Name);
+        } else {
+            SetRedColor();
+            printf("test '%s' failed: %s\n", test->Name, outp);
+            return 1;
+        }
+    }
+    ResetColor();
+    return 0;
+}