Add ZixStrindex.

git-svn-id: http://svn.drobilla.net/zix/trunk@15 df6676b4-ccc9-40e5-b5d6-7c4628a128e3

1 files changed, 59 insertions, 0 deletions

diff --git a/test/strindex_test.c b/test/strindex_test.c
new file mode 100644
index 0000000..91273b8
--- /dev/null
+++ b/test/strindex_test.c
@@ -0,0 +1,59 @@
+/*
+  Copyright 2011 David Robillard <http://drobilla.net>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "zix/strindex.h"
+
+static int
+test_fail(const char* fmt, ...)
+{
+	va_list args;
+	va_start(args, fmt);
+	fprintf(stderr, "error: ");
+	vfprintf(stderr, fmt, args);
+	va_end(args);
+	return 1;
+}
+
+int
+main(int argc, char** argv)
+{
+	const char*  str      = "BANANA";
+	const size_t str_len  = strlen(str);
+	ZixStrindex* strindex = zix_strindex_new(str);
+
+	for (size_t l = 1; l <= str_len; ++l) {
+		for (size_t i = 0; i < str_len - l; ++i) {
+			char* match = NULL;
+			ZixStatus ret = zix_strindex_find(strindex, str + i, &match);
+			if (ret) {
+				return test_fail("No match for substring at %zu length %zu\n",
+				                 i, l);
+			}
+
+			if (strncmp(str + i, match, l)) {
+				return test_fail("Bad match for substring at %zu length %zu\n",
+				                 i, l);
+			}
+		}
+	}
+	
+	zix_strindex_free(strindex);
+	return 0;
+}