guacamole-spice-protocol/tests/protocol/base64_decode.c
2013-09-27 15:53:27 -07:00

77 lines
2.7 KiB
C

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is libguac.
*
* The Initial Developer of the Original Code is
* Michael Jumper.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
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* decision by deleting the provisions above and replace them with the notice
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* ***** END LICENSE BLOCK ***** */
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <CUnit/Basic.h>
#include <guacamole/protocol.h>
#include "suite.h"
void test_base64_decode() {
/* Test strings */
char test_HELLO[] = "SEVMTE8=";
char test_AVOCADO[] = "QVZPQ0FETw==";
char test_GUACAMOLE[] = "R1VBQ0FNT0xF";
/* Invalid strings */
char invalid1[] = "====";
char invalid2[] = "";
/* Test one character of padding */
CU_ASSERT_EQUAL(guac_protocol_decode_base64(test_HELLO), 5);
CU_ASSERT_NSTRING_EQUAL(test_HELLO, "HELLO", 5);
/* Test two characters of padding */
CU_ASSERT_EQUAL(guac_protocol_decode_base64(test_AVOCADO), 7);
CU_ASSERT_NSTRING_EQUAL(test_AVOCADO, "AVOCADO", 7);
/* Test three characters of padding */
CU_ASSERT_EQUAL(guac_protocol_decode_base64(test_GUACAMOLE), 9);
CU_ASSERT_NSTRING_EQUAL(test_GUACAMOLE, "GUACAMOLE", 9);
/* Verify invalid strings stop early as expected */
CU_ASSERT_EQUAL(guac_protocol_decode_base64(invalid1), 0);
CU_ASSERT_EQUAL(guac_protocol_decode_base64(invalid2), 0);
}