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[1.7.0] Factor out caching of definitions to DefinitionCache, hook in CSS, add a bunch of todos for this functionality. Attr namespace no longer affects HTMLDefinition.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1093 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-05-25 01:32:29 +00:00
parent ea46d79b0a
commit fa05319e30
10 changed files with 405 additions and 63 deletions
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177
tests/HTMLPurifier/DefinitionCache/SerializerTest.php Normal file
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<?php
require_once 'HTMLPurifier/DefinitionCache/Serializer.php';
class HTMLPurifier_Definition_SerializerMock extends HTMLPurifier_Definition
{
var $_test;
var $_expect = false;
function HTMLPurifier_Definition_SerializerMock(&$test_case) {
$this->_test =& $test_case;
}
function expectDoSetupOnce() {$this->_expect = true;}
function doSetup($config) {
if ($this->_expect) {
$this->_test->pass();
} else {
$this->_test->fail('Unexpected call to doSetup');
}
unset($this->_test, $this->_expect);
}
}
class HTMLPurifier_DefinitionCache_SerializerTest extends UnitTestCase
{
function test__SerializerMock_pass() {
$config = 'config';
generate_mock_once('UnitTestCase');
$test =& new UnitTestCaseMock($this);
$test->expectOnce('pass');
$mock = new HTMLPurifier_Definition_SerializerMock($test);
$mock->expectDoSetupOnce();
$mock->doSetup($config);
}
function test__SerializerMock_fail() {
$config = 'config';
generate_mock_once('UnitTestCase');
$test =& new UnitTestCaseMock($this);
$test->expectOnce('fail');
$mock = new HTMLPurifier_Definition_SerializerMock($test);
$mock->doSetup($config);
}
function test() {
$cache = new HTMLPurifier_DefinitionCache_Serializer('Test');
$config_array = array('Foo' => 'Bar');
$config_md5 = md5(serialize($config_array));
$file = realpath(
$rel_file = dirname(__FILE__) .
'/../../../library/HTMLPurifier/DefinitionCache/Serializer/Test/' .
$config_md5 . '.ser'
);
if($file) unlink($file); // prevent previous failures from causing problems
$config = $this->generateConfigMock($config_array);
$this->assertIdentical($config_md5, $cache->generateKey($config));
$def_original = $this->generateDefinition();
$cache->add($def_original, $config);
$this->assertFileExist($rel_file);
$file_generated = $cache->generateFilePath($config);
$this->assertIdentical(realpath($rel_file), realpath($file_generated));
$def_1 = $cache->get($config);
$this->assertIdentical($def_original, $def_1);
$def_original->info_random = 'changed';
$cache->set($def_original, $config);
$def_2 = $cache->get($config);
$this->assertIdentical($def_original, $def_2);
$this->assertNotEqual ($def_original, $def_1);
$def_original->info_random = 'did it change?';
$this->assertFalse($cache->add($def_original, $config));
$def_3 = $cache->get($config);
$this->assertNotEqual ($def_original, $def_3); // did not change!
$this->assertIdentical($def_3, $def_2);
$cache->remove($config);
$this->assertFileNotExist($file);
$def_4 = $cache->get($config);
$this->assertFalse($def_4);
}
function test_errors() {
/*$cache = new HTMLPurifier_DefinitionCache_Serializer('Test');
$def = new HTMLPurifier_Definition();
$def->setup = true;
$def->type = 'NotTest';
$this->expectError('Cannot add definition of type NotTest to cache for Test');*/
}
function test_flush() {
/*
$cache = new HTMLPurifier_DefinitionCache_Serializer();
$config1 = $this->generateConfigMock(array('Candles' => 1));
$config2 = $this->generateConfigMock(array('Candles' => 2));
$config3 = $this->generateConfigMock(array('Candles' => 3));
$def1 = $this->generateDefinition(array('info_candles' => 1));
$def2 = $this->generateDefinition(array('info_candles' => 2));
$def3 = $this->generateDefinition(array('info_candles' => 3));
$cache->add($def1, $config1);
$cache->add($def2, $config2);
$cache->add($def3, $config3);
$this->assertTrue($cache->get('Test', $config1));
$this->assertTrue($cache->get('Test', $config2));
$this->assertTrue($cache->get('Test', $config3));
$cache->flush('Test');
*/
}
/**
* Generate a configuration mock object that returns $values
* to a getBatch() call
* @param $values Values to return when getBatch is invoked
*/
function generateConfigMock($values) {
generate_mock_once('HTMLPurifier_Config');
$config = new HTMLPurifier_ConfigMock($this);
$config->setReturnValue('getBatch', $values, array('Test'));
return $config;
}
/**
* Returns an anonymous def that has been setup and named Test
*/
function generateDefinition($member_vars = array()) {
$def = new HTMLPurifier_Definition();
$def->setup = true;
$def->type = 'Test';
foreach ($member_vars as $key => $val) {
$def->$key = $val;
}
return $def;
}
/**
* Asserts that a file exists, ignoring the stat cache
*/
function assertFileExist($file) {
clearstatcache();
$this->assertTrue(file_exists($file), 'Expected ' . $file . ' exists');
}
/**
* Asserts that a file does not exist, ignoring the stat cache
*/
function assertFileNotExist($file) {
$this->assertFalse(file_exists($file), 'Expected ' . $file . ' does not exist');
}
}
?>