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Release 2.0.0, merged in 1026 to HEAD.
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/branches/strict@1179 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
@ -2,273 +2,108 @@
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require_once 'HTMLPurifier/HTMLModuleManager.php';
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// stub classes for unit testing
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class HTMLPurifier_HTMLModule_ManagerTestModule extends HTMLPurifier_HTMLModule {
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var $name = 'ManagerTestModule';
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}
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class HTMLPurifier_HTMLModuleManagerTest_TestModule extends HTMLPurifier_HTMLModule {
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var $name = 'TestModule';
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}
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class HTMLPurifier_HTMLModuleManagerTest extends UnitTestCase
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{
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/**
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* System under test, instance of HTMLPurifier_HTMLModuleManager.
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*/
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var $manager;
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function setup() {
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$this->manager = new HTMLPurifier_HTMLModuleManager(true);
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}
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function teardown() {
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tally_errors($this);
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}
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function createModule($name) {
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$module = new HTMLPurifier_HTMLModule();
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$module->name = $name;
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return $module;
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}
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function test_addModule_withAutoload() {
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$this->manager->autoDoctype = 'Generic Document 0.1';
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$this->manager->autoCollection = 'Default';
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function test_addModule() {
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$manager = new HTMLPurifier_HTMLModuleManager();
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$manager->doctypes->register('Blank'); // doctype normally is blank...
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$module = new HTMLPurifier_HTMLModule();
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$module->name = 'Module';
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$attrdef_nmtokens = new HTMLPurifier_AttrDef();
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$attrdef_nmtokens->_name = 'nmtokens'; // for testing only
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$module2 = new HTMLPurifier_HTMLModule();
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$module2->name = 'Module2';
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generate_mock_once('HTMLPurifier_AttrDef');
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$attrdef = new HTMLPurifier_AttrDefMock($this);
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$attrdef->setReturnValue('make', $attrdef_nmtokens);
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$manager->attrTypes->info['NMTOKENS'] =& $attrdef;
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// we need to grab the dynamically generated orders from
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// the object since modules are not passed by reference
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// ...but we add user modules
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$this->manager->addModule($module);
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$module_order = $this->manager->modules['Module']->order;
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$module->order = $module_order;
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$this->assertIdentical($module, $this->manager->modules['Module']);
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$common_module = new HTMLPurifier_HTMLModule();
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$common_module->name = 'Common';
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$common_module->attr_collections['Common'] = array('class' => 'NMTOKENS');
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$common_module->content_sets['Flow'] = 'Block | Inline';
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$manager->addModule($common_module);
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$this->manager->addModule($module2);
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$module2_order = $this->manager->modules['Module2']->order;
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$module2->order = $module2_order;
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$this->assertIdentical($module2, $this->manager->modules['Module2']);
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$this->assertIdentical($module_order + 1, $module2_order);
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$structural_module = new HTMLPurifier_HTMLModule();
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$structural_module->name = 'Structural';
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$structural_module->addElement('p', true, 'Block', 'Inline', 'Common');
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$structural_module->addElement('div', false, 'Block', 'Flow');
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$manager->addModule($structural_module);
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$this->assertIdentical(
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$this->manager->collections['Default']['Generic Document 0.1'],
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array('Module', 'Module2')
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$formatting_module = new HTMLPurifier_HTMLModule();
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$formatting_module->name = 'Formatting';
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$formatting_module->addElement('em', true, 'Inline', 'Inline', 'Common');
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$manager->addModule($formatting_module);
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$config = HTMLPurifier_Config::createDefault();
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$config->set('HTML', 'Trusted', false);
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$config->set('HTML', 'Doctype', 'Blank');
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$manager->setup($config);
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$p = new HTMLPurifier_ElementDef();
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$p->attr['class'] = $attrdef_nmtokens;
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$p->child = new HTMLPurifier_ChildDef_Optional(array('em', '#PCDATA'));
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$p->content_model = 'em | #PCDATA';
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$p->content_model_type = 'optional';
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$p->descendants_are_inline = true;
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$p->safe = true;
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$em = new HTMLPurifier_ElementDef();
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$em->attr['class'] = $attrdef_nmtokens;
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$em->child = new HTMLPurifier_ChildDef_Optional(array('em', '#PCDATA'));
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$em->content_model = 'em | #PCDATA';
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$em->content_model_type = 'optional';
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$em->descendants_are_inline = true;
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$em->safe = true;
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$this->assertEqual(
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array('p' => $p, 'em' => $em),
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$manager->getElements()
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);
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$this->manager->setup(HTMLPurifier_Config::createDefault());
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// test trusted parameter override
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$modules = array(
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'Module' => $this->manager->modules['Module'],
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'Module2' => $this->manager->modules['Module2']
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);
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$div = new HTMLPurifier_ElementDef();
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$div->child = new HTMLPurifier_ChildDef_Optional(array('p', 'div', 'em', '#PCDATA'));
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$div->content_model = 'p | div | em | #PCDATA';
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$div->content_model_type = 'optional';
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$div->descendants_are_inline = false;
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$div->safe = false;
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$this->assertIdentical(
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$this->manager->collections['Default']['Generic Document 0.1'],
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$modules
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);
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$this->assertIdentical($this->manager->activeModules, $modules);
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$this->assertIdentical($this->manager->activeCollections, array('Default'));
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$this->assertEqual($div, $manager->getElement('div', true));
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}
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function test_addModule_undefinedClass() {
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$this->expectError('TotallyCannotBeDefined module does not exist');
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$this->manager->addModule('TotallyCannotBeDefined');
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}
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function test_addModule_stringExpansion() {
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$this->manager->addModule('ManagerTestModule');
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$this->assertIsA($this->manager->modules['ManagerTestModule'],
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'HTMLPurifier_HTMLModule_ManagerTestModule');
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}
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function test_addPrefix() {
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$this->manager->addPrefix('HTMLPurifier_HTMLModuleManagerTest_');
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$this->manager->addModule('TestModule');
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$this->assertIsA($this->manager->modules['TestModule'],
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'HTMLPurifier_HTMLModuleManagerTest_TestModule');
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}
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function assertProcessCollections($input, $expect = false) {
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if ($expect === false) $expect = $input;
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$this->manager->processCollections($input);
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// substitute in modules for $expect
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foreach ($expect as $col_i => $col) {
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$disable = false;
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foreach ($col as $mod_i => $mod) {
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unset($expect[$col_i][$mod_i]);
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if ($mod_i === '*') {
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$disable = true;
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continue;
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}
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$expect[$col_i][$mod] = $this->manager->modules[$mod];
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}
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if ($disable) $expect[$col_i]['*'] = false;
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}
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$this->assertIdentical($input, $expect);
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}
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function testImpl_processCollections() {
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$this->manager->initialize();
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$this->assertProcessCollections(
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array()
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);
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$this->assertProcessCollections(
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array('HTML' => array('Text'))
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);
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$this->assertProcessCollections(
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array('HTML' => array('Text', 'Legacy'))
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);
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$this->assertProcessCollections( // order is important!
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array('HTML' => array('Legacy', 'Text')),
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array('HTML' => array('Text', 'Legacy'))
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);
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$this->assertProcessCollections( // privates removed after process
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array('_Private' => array('Legacy', 'Text')),
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array()
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);
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$this->assertProcessCollections( // inclusions come first
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array(
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'HTML' => array(array('XHTML'), 'Legacy'),
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'XHTML' => array('Text', 'Hypertext')
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),
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array(
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'HTML' => array('Text', 'Hypertext', 'Legacy'),
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'XHTML' => array('Text', 'Hypertext')
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)
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);
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$this->assertProcessCollections(
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array(
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'HTML' => array(array('_Common'), 'Legacy'),
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'_Common' => array('Text', 'Hypertext')
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),
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array(
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'HTML' => array('Text', 'Hypertext', 'Legacy')
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)
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);
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$this->assertProcessCollections( // nested inclusions
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array(
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'Full' => array(array('Minimal'), 'Hypertext'),
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'Minimal' => array(array('Bare'), 'List'),
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'Bare' => array('Text')
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),
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array(
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'Full' => array('Text', 'Hypertext', 'List'),
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'Minimal' => array('Text', 'List'),
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'Bare' => array('Text')
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)
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);
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// strange but valid stuff that will be handled in assembleModules
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$this->assertProcessCollections(
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array(
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'Linky' => array('Hypertext'),
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'Listy' => array('List'),
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'*' => array('Text')
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)
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);
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$this->assertProcessCollections(
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array(
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'Linky' => array('Hypertext'),
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'ListyOnly' => array('List', '*' => false),
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'*' => array('Text')
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)
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);
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}
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function testImpl_processCollections_error() {
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$this->manager->initialize();
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function testAllowedModules() {
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$this->expectError( // active variables, watch out!
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'Illegal inclusion array at index 1 found collection HTML, '.
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'inclusion arrays must be at start of collection (index 0)');
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$c = array(
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'HTML' => array('Legacy', array('XHTML')),
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'XHTML' => array('Text', 'Hypertext')
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$manager = new HTMLPurifier_HTMLModuleManager();
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$manager->doctypes->register(
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'Fantasy Inventory 1.0', true,
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array('Weapons', 'Magic')
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);
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$this->manager->processCollections($c);
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unset($c);
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$this->expectError('Collection HTML references undefined '.
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'module Foobar');
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$c = array(
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'HTML' => array('Foobar')
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);
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$this->manager->processCollections($c);
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unset($c);
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// register these modules so it doesn't blow up
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$weapons_module = new HTMLPurifier_HTMLModule();
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$weapons_module->name = 'Weapons';
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$manager->registerModule($weapons_module);
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$this->expectError('Collection HTML tried to include undefined '.
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'collection _Common');
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$c = array(
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'HTML' => array(array('_Common'), 'Legacy')
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);
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$this->manager->processCollections($c);
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unset($c);
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$magic_module = new HTMLPurifier_HTMLModule();
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$magic_module->name = 'Magic';
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$manager->registerModule($magic_module);
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// reports the first circular inclusion it runs across
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$this->expectError('Circular inclusion detected in HTML collection');
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$c = array(
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'HTML' => array(array('XHTML')),
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'XHTML' => array(array('HTML'))
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);
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$this->manager->processCollections($c);
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unset($c);
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}
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function test_makeCollection() {
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$config = HTMLPurifier_Config::create(array(
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'HTML.Doctype' => 'Custom Doctype'
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'HTML.Doctype' => 'Fantasy Inventory 1.0',
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'HTML.AllowedModules' => 'Weapons'
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));
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$this->manager->addModule($this->createModule('ActiveModule'));
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$this->manager->addModule($this->createModule('DudModule'));
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$this->manager->addModule($this->createModule('ValidModule'));
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$ActiveModule = $this->manager->modules['ActiveModule'];
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$DudModule = $this->manager->modules['DudModule'];
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$ValidModule = $this->manager->modules['ValidModule'];
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$this->manager->collections['ToBeValid']['Custom Doctype'] = array('ValidModule');
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$this->manager->collections['ToBeActive']['Custom Doctype'] = array('ActiveModule');
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$this->manager->makeCollectionValid('ToBeValid');
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$this->manager->makeCollectionActive('ToBeActive');
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$this->manager->setup($config);
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$this->assertIdentical($this->manager->validModules, array(
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'ValidModule' => $ValidModule,
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'ActiveModule' => $ActiveModule
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));
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$this->assertIdentical($this->manager->activeModules, array(
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'ActiveModule' => $ActiveModule
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));
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}
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function test_makeCollection_undefinedCollection() {
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$config = HTMLPurifier_Config::create(array(
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'HTML.Doctype' => 'Sweets Document 1.0'
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));
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$this->manager->addModule($this->createModule('DonutsModule'));
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$this->manager->addModule($this->createModule('ChocolateModule'));
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$this->manager->collections['CocoaBased']['Sweets Document 1.0'] = array('ChocolateModule');
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// notice how BreadBased collection is missing
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$this->manager->makeCollectionActive('CocoaBased'); // to prevent other errors
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$this->manager->makeCollectionValid('BreadBased');
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$this->expectError('BreadBased collection is undefined');
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$this->manager->setup($config);
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}
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function untest_soupStuff() {
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$config = HTMLPurifier_Config::create(array(
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'HTML.Doctype' => 'The Soup Specification 8.0'
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));
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$this->manager->addModule($this->createModule('VegetablesModule'));
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$this->manager->addModule($this->createModule('MeatModule'));
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$manager->setup($config);
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$this->assertTrue( isset($manager->modules['Weapons']));
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$this->assertFalse(isset($manager->modules['Magic']));
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}
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}
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?>
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