Merge pull request #3 from jhunkeler/improve-testing

Improve testing

1 files changed, 28 insertions, 0 deletions

diff --git a/test/test_reloc_write.c b/test/test_reloc_write.c
new file mode 100644
index 0000000..b2044c7
--- /dev/null
+++ b/test/test_reloc_write.c
@@ -0,0 +1,28 @@
+#include "reloc.h"
+#include "myassert.h"
+#if !defined(_MSC_VER)
+#include <unistd.h>  // unlink()
+#endif
+
+const char *input_file = "test_data.bin";
+const char *output_file = "test_reloc_write.out";
+
+
+int test_reloc_write() {
+    RelocData *info = reloc_read(input_file);
+    myassert("failed to populate RelocData struct", info);
+    size_t size = reloc_write(info, output_file);
+    myassert("incorrect number of bytes written", size == info->size);
+    reloc_deinit_data(info);
+    if (unlink(output_file) != 0) {
+        perror("Could not delete output file");
+        return errno;
+    }
+
+    return 0;
+}
+
+
+int main() {
+    return test_reloc_write();
+}