'Test cloning a view', 'description' => 'Tests clone_view method of views class', 'group' => 'Views', ); } /** * Returns a new term with random properties in vocabulary $vocabulary. */ protected function createTerm($vocabulary) { $term = new stdClass(); $term->name = $this->randomName(); $term->description = $this->randomName(); // Use the first available text format. $term->format = db_query_range('SELECT format FROM {filter_format}', 0, 1)->fetchField(); $term->vid = $vocabulary->vid; taxonomy_term_save($term); return $term; } /** * {@inheritdoc} */ public function setUp() { parent::setUp(); $vocabulary = taxonomy_vocabulary_machine_name_load('tags'); $this->term = $this->createTerm($vocabulary); $node = array(); $node['type'] = 'article'; $node['field_tags'][LANGUAGE_NONE][]['tid'] = $this->term->tid; $this->node = $this->drupalCreateNode($node); } /** * Test cloning a view. */ public function testClone() { // Prepare view to be cloned. $view = $this->getTestCloneView(); $view->set_arguments(array( 0 => $this->node->nid, )); $view->set_exposed_input(array( 'field_tags_tid' => $this->term->tid, )); // Execute view to be cloned. $result = $view->execute(); // To make sure that we are properly testing removal of all properties, we // first need to assert that they are actually present in the original view. $keys = array( 'current_display', 'display_handler', 'field', 'argument', 'filter', 'sort', 'relationship', 'header', 'footer', 'empty', 'query', 'inited', 'style_plugin', 'plugin_name', 'exposed_data', 'exposed_input', 'exposed_widgets', 'many_to_one_aliases', 'many_to_one_tables', 'feed_icon', ); foreach ($keys as $key) { $this->assertTrue(isset($view->{$key}), $key . 'is set in original view.'); } $this->assertTrue($view->built, 'Assert original view built.'); $this->assertTrue($view->executed, 'Assert original view executed.'); $this->assertNotEqual($view->build_info, array(), 'Assert original view has build_info.'); $this->assertNotEqual($view->attachment_before, '', 'Assert original view has attachment_before.'); $this->assertNotEqual($view->attachment_after, '', 'Assert original view has attachment_after.'); $this->assertNotEqual($view->result, array(), 'Assert original view has result.'); // Clone view. $clone = $view->clone_view(); // Assert that all relevant properties have been removed or reset. $keys = array( 'current_display', 'display_handler', 'field', 'argument', 'filter', 'sort', 'relationship', 'header', 'footer', 'empty', 'query', 'inited', 'style_plugin', 'plugin_name', 'exposed_data', 'exposed_input', 'exposed_widgets', 'many_to_one_aliases', 'many_to_one_tables', 'feed_icon', ); foreach ($keys as $key) { $this->assertFalse(isset($clone->{$key}), $key . ' has been removed in cloned view.'); } foreach ($clone->display as $id => $display) { $this->assertFalse(isset($clone->display[$id]->handler), 'Make sure all display handlers have been destroyed.'); } $this->assertFalse($clone->built, 'Assert cloned view not built.'); $this->assertFalse($clone->executed, 'Assert cloned view not executed.'); $this->assertEqual($clone->build_info, array(), 'Assert cloned view has empty build_info.'); $this->assertEqual($clone->attachment_before, '', 'Assert cloned view has empty attachment_before.'); $this->assertEqual($clone->attachment_after, '', 'Assert cloned view has empty attachment_after.'); $this->assertEqual($clone->result, array(), 'Assert cloned view has empty result.'); // Execute cloned view. $clone->execute(); // Assert result sets are equal. $this->assertEqual($view->result, $clone->result, 'Result sets of cloned view and original view match.'); } /** * Generate test_clone view. */ protected function getTestCloneView() { $view = new view(); $view->name = 'test_clone'; $view->description = ''; $view->tag = 'default'; $view->base_table = 'node'; $view->human_name = 'test_clone'; $view->core = 7; $view->api_version = '3.0'; $view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */ /* Display: Master */ $handler = $view->new_display('default', 'Master', 'default'); $handler->display->display_options['title'] = 'test_clone'; $handler->display->display_options['use_more_always'] = FALSE; $handler->display->display_options['access']['type'] = 'perm'; $handler->display->display_options['cache']['type'] = 'none'; $handler->display->display_options['query']['type'] = 'views_query'; $handler->display->display_options['exposed_form']['type'] = 'basic'; $handler->display->display_options['pager']['type'] = 'full'; $handler->display->display_options['pager']['options']['items_per_page'] = '10'; $handler->display->display_options['style_plugin'] = 'default'; $handler->display->display_options['row_plugin'] = 'node'; /* Header: Global: Text area */ $handler->display->display_options['header']['area']['id'] = 'area'; $handler->display->display_options['header']['area']['table'] = 'views'; $handler->display->display_options['header']['area']['field'] = 'area'; $handler->display->display_options['header']['area']['label'] = 'Header'; $handler->display->display_options['header']['area']['content'] = 'Header'; $handler->display->display_options['header']['area']['format'] = 'filtered_html'; /* Footer: Global: Text area */ $handler->display->display_options['footer']['area']['id'] = 'area'; $handler->display->display_options['footer']['area']['table'] = 'views'; $handler->display->display_options['footer']['area']['field'] = 'area'; $handler->display->display_options['footer']['area']['label'] = 'Footer'; $handler->display->display_options['footer']['area']['content'] = 'Footer'; $handler->display->display_options['footer']['area']['format'] = 'filtered_html'; /* No results behavior: Global: Text area */ $handler->display->display_options['empty']['area']['id'] = 'area'; $handler->display->display_options['empty']['area']['table'] = 'views'; $handler->display->display_options['empty']['area']['field'] = 'area'; $handler->display->display_options['empty']['area']['label'] = 'Empty'; $handler->display->display_options['empty']['area']['empty'] = TRUE; $handler->display->display_options['empty']['area']['content'] = 'Empty'; $handler->display->display_options['empty']['area']['format'] = 'filtered_html'; /* Relationship: Comment: Last Comment */ $handler->display->display_options['relationships']['cid']['id'] = 'cid'; $handler->display->display_options['relationships']['cid']['table'] = 'node_comment_statistics'; $handler->display->display_options['relationships']['cid']['field'] = 'cid'; /* Field: Content: Title */ $handler->display->display_options['fields']['title']['id'] = 'title'; $handler->display->display_options['fields']['title']['table'] = 'node'; $handler->display->display_options['fields']['title']['field'] = 'title'; $handler->display->display_options['fields']['title']['label'] = ''; $handler->display->display_options['fields']['title']['alter']['word_boundary'] = FALSE; $handler->display->display_options['fields']['title']['alter']['ellipsis'] = FALSE; /* Sort criterion: Content: Post date */ $handler->display->display_options['sorts']['created']['id'] = 'created'; $handler->display->display_options['sorts']['created']['table'] = 'node'; $handler->display->display_options['sorts']['created']['field'] = 'created'; $handler->display->display_options['sorts']['created']['order'] = 'DESC'; /* Contextual filter: Content: Nid */ $handler->display->display_options['arguments']['nid']['id'] = 'nid'; $handler->display->display_options['arguments']['nid']['table'] = 'node'; $handler->display->display_options['arguments']['nid']['field'] = 'nid'; $handler->display->display_options['arguments']['nid']['default_argument_type'] = 'fixed'; $handler->display->display_options['arguments']['nid']['summary']['number_of_records'] = '0'; $handler->display->display_options['arguments']['nid']['summary']['format'] = 'default_summary'; $handler->display->display_options['arguments']['nid']['summary_options']['items_per_page'] = '25'; /* Filter criterion: Content: Published */ $handler->display->display_options['filters']['status']['id'] = 'status'; $handler->display->display_options['filters']['status']['table'] = 'node'; $handler->display->display_options['filters']['status']['field'] = 'status'; $handler->display->display_options['filters']['status']['value'] = 'All'; $handler->display->display_options['filters']['status']['group'] = 1; $handler->display->display_options['filters']['status']['exposed'] = TRUE; $handler->display->display_options['filters']['status']['expose']['operator_id'] = ''; $handler->display->display_options['filters']['status']['expose']['label'] = 'Published'; $handler->display->display_options['filters']['status']['expose']['operator'] = 'status_op'; $handler->display->display_options['filters']['status']['expose']['identifier'] = 'status'; $handler->display->display_options['filters']['status']['expose']['remember_roles'] = array( 2 => '2', ); /* Filter criterion: Content: Tags (field_tags) */ $handler->display->display_options['filters']['field_tags_tid']['id'] = 'field_tags_tid'; $handler->display->display_options['filters']['field_tags_tid']['table'] = 'field_data_field_tags'; $handler->display->display_options['filters']['field_tags_tid']['field'] = 'field_tags_tid'; $handler->display->display_options['filters']['field_tags_tid']['exposed'] = TRUE; $handler->display->display_options['filters']['field_tags_tid']['expose']['operator_id'] = 'field_tags_tid_op'; $handler->display->display_options['filters']['field_tags_tid']['expose']['label'] = 'Tags (field_tags)'; $handler->display->display_options['filters']['field_tags_tid']['expose']['operator'] = 'field_tags_tid_op'; $handler->display->display_options['filters']['field_tags_tid']['expose']['identifier'] = 'field_tags_tid'; $handler->display->display_options['filters']['field_tags_tid']['expose']['remember_roles'] = array( 2 => '2', ); $handler->display->display_options['filters']['field_tags_tid']['reduce_duplicates'] = TRUE; $handler->display->display_options['filters']['field_tags_tid']['type'] = 'select'; $handler->display->display_options['filters']['field_tags_tid']['vocabulary'] = 'tags'; /* Display: Page */ $handler = $view->new_display('page', 'Page', 'page'); $handler->display->display_options['path'] = 'test-clone'; /* Display: attachment_before */ $handler = $view->new_display('attachment', 'attachment_before', 'attachment_1'); $handler->display->display_options['pager']['type'] = 'some'; $handler->display->display_options['displays'] = array( 'default' => 'default', 'page' => 'page', ); $handler->display->display_options['inherit_exposed_filters'] = TRUE; /* Display: attachment_after */ $handler = $view->new_display('attachment', 'attachment_after', 'attachment_2'); $handler->display->display_options['pager']['type'] = 'some'; $handler->display->display_options['displays'] = array( 'default' => 'default', 'page' => 'page', ); $handler->display->display_options['attachment_position'] = 'after'; $handler->display->display_options['inherit_exposed_filters'] = TRUE; /* Display: Feed */ $handler = $view->new_display('feed', 'Feed', 'feed_1'); $handler->display->display_options['pager']['type'] = 'some'; $handler->display->display_options['style_plugin'] = 'rss'; $handler->display->display_options['row_plugin'] = 'node_rss'; $handler->display->display_options['path'] = 'test_clone/rss'; $handler->display->display_options['displays'] = array( 'default' => 'default', 'page' => 'page', ); return $view; } }