Implement sequence_to_chunk function

This function converts a given TKM variable-length byte sequence to
chunk.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/charon-tkm/tests/utils_tests.c b/src/charon-tkm/tests/utils_tests.c
new file mode 100644
index 000000000..510ebd0b7
--- /dev/null
+++ b/src/charon-tkm/tests/utils_tests.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2012 Reto Buerki
+ * Copyright (C) 2012 Adrian-Ken Rueegsegger
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+#include <check.h>
+#include <tkm/types.h>
+
+#include "tkm_utils.h"
+
+START_TEST(test_sequence_to_chunk)
+{
+	key_type key = {5, {0, 1, 2, 3, 4}};
+	chunk_t chunk = chunk_empty;
+
+	sequence_to_chunk(key.data, key.size, &chunk);
+	fail_if(chunk.len != key.size, "Chunk size mismatch");
+
+	uint32_t i;
+	for (i = 0; i < key.size; i++)
+	{
+		fail_if(chunk.ptr[i] != i, "Data mismatch");
+	}
+	chunk_free(&chunk);
+}
+END_TEST
+
+TCase *make_utility_tests(void)
+{
+	TCase *tc = tcase_create("Utility tests");
+	tcase_add_test(tc, test_sequence_to_chunk);
+
+	return tc;
+}