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Add tests for Cache classes

This should ensure that the correct methods are called.
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commit 8b7ffd68e086b8763302a55fc19735bc50a11433 1 parent f00f19c
@rmccue rmccue authored
Showing with 118 additions and 0 deletions.
  1. +118 −0 tests/CacheTest.php
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118 tests/CacheTest.php
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+<?php
+/**
+ * SimplePie
+ *
+ * A PHP-Based RSS and Atom Feed Framework.
+ * Takes the hard work out of managing a complete RSS/Atom solution.
+ *
+ * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * * Neither the name of the SimplePie Team nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
+ * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package SimplePie
+ * @version 1.4-dev
+ * @copyright 2004-2011 Ryan Parman, Geoffrey Sneddon, Ryan McCue
+ * @author Ryan Parman
+ * @author Geoffrey Sneddon
+ * @author Ryan McCue
+ * @link http://simplepie.org/ SimplePie
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ */
+
+/**
+ * This is a dirty, dirty hack
+ */
+class Exception_Success extends Exception {
+
+}
+
+class Mock_CacheLegacy extends SimplePie_Cache
+{
+ public static function get_handler($location, $filename, $extension)
+ {
+ trigger_error('Legacy cache class should not have get_handler() called');
+ }
+ public function create($location, $filename, $extension)
+ {
+ throw new Exception_Success('Correct function called');
+ }
+}
+
+class Mock_CacheNew extends SimplePie_Cache
+{
+ public static function get_handler($location, $filename, $extension)
+ {
+ throw new Exception_Success('Correct function called');
+ }
+ public function create($location, $filename, $extension)
+ {
+ trigger_error('New cache class should not have create() called');
+ }
+}
+
+class Mock_FakeFile extends SimplePie_File
+{
+ public function __construct($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false)
+ {
+ $this->url = $url;
+ $this->useragent = $useragent;
+ $this->headers = $parser->headers;
+ $this->body = $parser->body;
+ $this->status_code = $parser->status_code;
+ }
+}
+
+class CacheTest extends PHPUnit_Framework_TestCase
+{
+ /**
+ * @expectedException Exception_Success
+ */
+ public function testDirectOverrideLegacy()
+ {
+ $feed = new SimplePie();
+ $feed->set_cache_class('Mock_CacheLegacy');
+ $feed->get_registry()->register('File', 'Mock_File');
+ $feed->set_feed_url('http://example.com/feed/');
+
+ // Ignore E_DEPRECATED
+ $old = error_reporting(E_ALL & ~E_DEPRECATED);
+ $feed->init();
+ error_reporting($old);
+ }
+
+ /**
+ * @expectedException Exception_Success
+ */
+ public function testDirectOverrideNew()
+ {
+ $feed = new SimplePie();
+ $feed->get_registry()->register('Cache', 'Mock_CacheNew');
+ $feed->get_registry()->register('File', 'Mock_File');
+ $feed->set_feed_url('http://example.com/feed/');
+
+ $feed->init();
+ }
+}
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