1 files changed, 34 insertions, 0 deletions
diff --git a/run-tests.c b/run-tests.c
new file mode 100644
index 0000000..9ba120d
--- /dev/null
+++ b/run-tests.c
@@ -0,0 +1,34 @@
+#include <stdio.h> // printf()
+#include <string.h> // strlen()
+#include "sha2.h"
+#include "tests.h"
+
+static void print_hash(const uint8_t * const hash) {
+  for (size_t i = 0; i < SHA256_HASH_SIZE; i++) {
+    printf("%02x", hash[i]);
+  }
+}
+
+static void on_test_fail(
+  const int algo,
+  const char * const src,
+  const uint8_t * const got_hash,
+  const uint8_t * const expected_hash
+) {
+  printf("sha%d,\"%s\",", algo, src);
+  print_hash(got_hash);
+  printf(",");
+  print_hash(expected_hash);
+  printf("\n");
+}
+
+int main(int argc, char *argv[]) {
+  (void) argc;
+  (void) argv;
+
+  // run internal tests
+  printf("algo,input,result,expected\n");
+  run_tests(on_test_fail);
+
+  return 0;
+}