mimimal mime sniffing test

content/mimesniff.c

@@ -546,9 +546,13 @@ static nserror mimesniff__compute_feed_or_html(const uint8_t *data,
 }
 
 /* See mimesniff.h for documentation */
-nserror mimesniff_compute_effective_type(const char *content_type_header,
-		const uint8_t *data, size_t len, bool sniff_allowed,
-		bool image_only, lwc_string **effective_type)
+nserror
+mimesniff_compute_effective_type(const char *content_type_header,
+				 const uint8_t *data,
+				 size_t len,
+				 bool sniff_allowed,
+				 bool image_only,
+				 lwc_string **effective_type)
 {
 #define S(s) { s, SLEN(s) }
 	static const struct tt_s {

test/Makefile

@@ -10,7 +10,8 @@ TESTS := \
 	urlescape \
 	utils \
 	messages \
-	time #llcache
+	time \
+	mimesniff #llcache
 
 # nsurl sources
 nsurl_SRCS := utils/corestrings.c utils/nsurl/nsurl.c \
@@ -62,6 +63,14 @@ utils_SRCS := utils/utils.c utils/messages.c utils/hashtable.c \
 # time test sources
 time_SRCS := utils/time.c test/log.c test/time.c
 
+# mimesniff test sources
+mimesniff_SRCS := utils/hashtable.c utils/nsurl/nsurl.c utils/hashtable.c \
+	utils/nsurl/parse.c utils/corestrings.c utils/idna.c utils/punycode.c \
+	utils/http/generics.c utils/http/content-type.c \
+	utils/http/primitives.c utils/messages.c utils/http/parameter.c \
+	content/mimesniff.c \
+	test/log.c test/mimesniff.c
+
 # Coverage builds need additional flags
 COV_ROOT := build/$(HOST)-coverage
 ifeq ($(MAKECMDGOALS),coverage)

test/mimesniff.c

@@ -0,0 +1,95 @@
+/*
+ * Copyright 2016 Vincent Sanders <vince@netsurf-browser.org>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf 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; version 2 of the License.
+ *
+ * NetSurf 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, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * \file
+ * Test mime sniffing
+ */
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <check.h>
+
+#include "content/content_factory.h"
+#include "content/mimesniff.h"
+
+/* helpers */
+content_type content_factory_type_from_mime_type(lwc_string *mime_type)
+{
+	content_type type = CONTENT_NONE;
+	return type;
+}
+
+
+
+START_TEST(mimesniff_api_test)
+{
+	nserror err;
+	lwc_string *effective_type;
+
+	err = mimesniff_compute_effective_type(NULL,
+					       NULL,
+					       0,
+					       false,
+					       false,
+					       &effective_type);
+	ck_assert(err == NSERROR_NOT_FOUND);
+
+}
+END_TEST
+
+
+static TCase *mimesniff_case_create(void)
+{
+	TCase *tc;
+	tc = tcase_create("mimesniff");
+
+	tcase_add_test(tc, mimesniff_api_test);
+
+	return tc;
+}
+
+
+static Suite *mimesniff_suite_create(void)
+{
+	Suite *s;
+	s = suite_create("mime sniffing");
+
+	suite_add_tcase(s, mimesniff_case_create());
+
+	return s;
+}
+
+
+int main(int argc, char **argv)
+{
+	int number_failed;
+	SRunner *sr;
+
+	sr = srunner_create(mimesniff_suite_create());
+
+	srunner_run_all(sr, CK_ENV);
+
+	number_failed = srunner_ntests_failed(sr);
+	srunner_free(sr);
+
+	return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
+}