1 files changed, 59 insertions, 0 deletions
diff --git a/test/test_hash.c b/test/test_hash.c
new file mode 100644
index 0000000..b9d58fb
--- /dev/null
+++ b/test/test_hash.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2010 Joel Rosdahl
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * This file contains tests for functions in hash.c.
+ */
+
+#include "ccache.h"
+#include "test/framework.h"
+
+TEST_SUITE(hash)
+
+TEST(test_vectors_from_rfc_1320_should_be_correct)
+{
+	struct mdfour h;
+
+	hash_start(&h);
+	hash_string(&h, "");
+	CHECK_STR_EQ_FREE2("31d6cfe0d16ae931b73c59d7e0c089c0-0", hash_result(&h));
+
+	hash_start(&h);
+	hash_string(&h, "a");
+	CHECK_STR_EQ_FREE2("bde52cb31de33e46245e05fbdbd6fb24-1", hash_result(&h));
+
+	hash_start(&h);
+	hash_string(&h, "message digest");
+	CHECK_STR_EQ_FREE2("d9130a8164549fe818874806e1c7014b-14", hash_result(&h));
+
+	hash_start(&h);
+	hash_string(&h, "12345678901234567890123456789012345678901234567890123456789012345678901234567890");
+	CHECK_STR_EQ_FREE2("e33b4ddc9c38f2199c3e7b164fcc0536-80", hash_result(&h));
+}
+
+TEST(hash_result_should_be_idempotent)
+{
+	struct mdfour h;
+
+	hash_start(&h);
+	hash_string(&h, "");
+	CHECK_STR_EQ_FREE2("31d6cfe0d16ae931b73c59d7e0c089c0-0", hash_result(&h));
+	CHECK_STR_EQ_FREE2("31d6cfe0d16ae931b73c59d7e0c089c0-0", hash_result(&h));
+}
+
+TEST_SUITE_END