1 files changed, 37 insertions, 0 deletions
diff --git a/librecrypt_decompose_chain1.c b/librecrypt_decompose_chain1.c
new file mode 100644
index 0000000..718e54c
--- /dev/null
+++ b/librecrypt_decompose_chain1.c
@@ -0,0 +1,37 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+#ifndef TEST
+
+
+extern inline size_t librecrypt_decompose_chain1(char *hash);
+
+
+#else
+
+
+#define CHECK(IN, OUT, N)\
+	do {\
+		assert(sizeof(IN) <= sizeof(buf));\
+		assert(sizeof(IN) == sizeof(OUT));\
+		stpcpy(buf, (IN));\
+		n = librecrypt_decompose_chain1(buf);\
+		EXPECT(n == (N));\
+		EXPECT(n == librecrypt_chain_length(IN));\
+		EXPECT(!memcmp(buf, (OUT), sizeof(IN)));\
+	} while (0)
+
+
+int
+main(void)
+{
+	char buf[64u];
+	size_t n;
+	SET_UP_ALARM();
+	CHECK("", "", 1u);
+	CHECK(">", "\0", 2u);
+	CHECK("a$b>c$d>e$f", "a$b\0c$d\0e$f", 3u);
+	return 0;
+}
+
+
+#endif