waitress: Move testcases to separate file

Now the test-enabled waitress.o does not conflict with pianobar’s
waitress.o any more, thus running `make test` without `make clean` works
fine.

1 files changed, 143 insertions, 0 deletions

diff --git a/src/libwaitress/waitress-test.c b/src/libwaitress/waitress-test.c
new file mode 100644
index 0000000..8cc3e3a
--- /dev/null
+++ b/src/libwaitress/waitress-test.c
@@ -0,0 +1,143 @@
+/*
+Copyright (c) 2009-2013
+	Lars-Dominik Braun <lars@6xq.net>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/* test cases for libwaitress */
+
+/* we are testing static methods and therefore have to include the .c */
+#include "waitress.c"
+
+#include <stdio.h>
+#include <stdbool.h>
+#include <string.h>
+
+#define streq(a,b) (strcmp(a,b) == 0)
+
+/*	string equality test (memory location or content)
+ */
+static bool streqtest (const char *x, const char *y) {
+	return (x == y) || (x != NULL && y != NULL && streq (x, y));
+}
+
+/*	test WaitressSplitUrl
+ *	@param tested url
+ *	@param expected user
+ *	@param expected password
+ *	@param expected host
+ *	@param expected port
+ *	@param expected path
+ */
+static void compareUrl (const char *url, const char *user,
+		const char *password, const char *host, const char *port,
+		const char *path) {
+	WaitressUrl_t splitUrl;
+
+	memset (&splitUrl, 0, sizeof (splitUrl));
+
+	WaitressSplitUrl (url, &splitUrl);
+
+	bool userTest, passwordTest, hostTest, portTest, pathTest, overallTest;
+
+	userTest = streqtest (splitUrl.user, user);
+	passwordTest = streqtest (splitUrl.password, password);
+	hostTest = streqtest (splitUrl.host, host);
+	portTest = streqtest (splitUrl.port, port);
+	pathTest = streqtest (splitUrl.path, path);
+
+	overallTest = userTest && passwordTest && hostTest && portTest && pathTest;
+
+	if (!overallTest) {
+		printf ("FAILED test(s) for %s\n", url);
+		if (!userTest) {
+			printf ("user: %s vs %s\n", splitUrl.user, user);
+		}
+		if (!passwordTest) {
+			printf ("password: %s vs %s\n", splitUrl.password, password);
+		}
+		if (!hostTest) {
+			printf ("host: %s vs %s\n", splitUrl.host, host);
+		}
+		if (!portTest) {
+			printf ("port: %s vs %s\n", splitUrl.port, port);
+		}
+		if (!pathTest) {
+			printf ("path: %s vs %s\n", splitUrl.path, path);
+		}
+	} else {
+		printf ("OK for %s\n", url);
+	}
+}
+
+/*	compare two strings
+ */
+void compareStr (const char *result, const char *expected) {
+	if (!streq (result, expected)) {
+		printf ("FAIL for %s, result was %s\n", expected, result);
+	} else {
+		printf ("OK for %s\n", expected);
+	}
+}
+
+/*	test entry point
+ */
+int main () {
+	/* WaitressSplitUrl tests */
+	compareUrl ("http://www.example.com/", NULL, NULL, "www.example.com", NULL,
+			"");
+	compareUrl ("http://www.example.com", NULL, NULL, "www.example.com", NULL,
+			NULL);
+	compareUrl ("http://www.example.com:80/", NULL, NULL, "www.example.com",
+			"80", "");
+	compareUrl ("http://www.example.com:/", NULL, NULL, "www.example.com", "",
+			"");
+	compareUrl ("http://:80/", NULL, NULL, "", "80", "");
+	compareUrl ("http://www.example.com/foobar/barbaz", NULL, NULL,
+			"www.example.com", NULL, "foobar/barbaz");
+	compareUrl ("http://www.example.com:80/foobar/barbaz", NULL, NULL,
+			"www.example.com", "80", "foobar/barbaz");
+	compareUrl ("http://foo:bar@www.example.com:80/foobar/barbaz", "foo", "bar",
+			"www.example.com", "80", "foobar/barbaz");
+	compareUrl ("http://foo:@www.example.com:80/foobar/barbaz", "foo", "",
+			"www.example.com", "80", "foobar/barbaz");
+	compareUrl ("http://foo@www.example.com:80/foobar/barbaz", "foo", NULL,
+			"www.example.com", "80", "foobar/barbaz");
+	compareUrl ("http://:foo@www.example.com:80/foobar/barbaz", "", "foo",
+			"www.example.com", "80", "foobar/barbaz");
+	compareUrl ("http://:@:80", "", "", "", "80", NULL);
+	compareUrl ("http://", NULL, NULL, NULL, NULL, NULL);
+	compareUrl ("http:///", NULL, NULL, "", NULL, "");
+	compareUrl ("http://foo:bar@", "foo", "bar", "", NULL, NULL);
+
+	/* WaitressBase64Encode tests */
+	compareStr (WaitressBase64Encode ("M"), "TQ==");
+	compareStr (WaitressBase64Encode ("Ma"), "TWE=");
+	compareStr (WaitressBase64Encode ("Man"), "TWFu");
+	compareStr (WaitressBase64Encode ("The quick brown fox jumped over the lazy dog."),
+			"VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2cu");
+	compareStr (WaitressBase64Encode ("The quick brown fox jumped over the lazy dog"),
+			"VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2c=");
+	compareStr (WaitressBase64Encode ("The quick brown fox jumped over the lazy do"),
+			"VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkbw==");
+
+	return EXIT_SUCCESS;
+}
+