3 namespace Drupal\search\Tests;
5 use Drupal\Core\Cache\Cache;
8 * Tests the search_page entity cache tags on the search results pages.
12 class SearchPageCacheTagsTest extends SearchTestBase {
17 protected $dumpHeaders = TRUE;
20 * A user with permission to search content.
22 * @var \Drupal\user\UserInterface
24 protected $searchingUser;
27 * A node that is indexed by the search module.
29 * @var \Drupal\node\NodeInterface
36 protected function setUp() {
40 $this->searchingUser = $this->drupalCreateUser(['search content', 'access user profiles']);
42 // Create a node and update the search index.
43 $this->node = $this->drupalCreateNode(['title' => 'bike shed shop']);
44 $this->node->setOwner($this->searchingUser);
46 $this->container->get('plugin.manager.search')->createInstance('node_search')->updateIndex();
47 search_update_totals();
51 * Tests the presence of the expected cache tag in various situations.
53 public function testSearchText() {
54 $this->drupalLogin($this->searchingUser);
56 // Initial page for searching nodes.
57 $this->drupalGet('search/node');
58 $this->assertCacheTag('config:search.page.node_search');
59 $this->assertCacheTag('search_index:node_search');
60 $this->assertCacheTag('node_list');
62 // Node search results.
64 $edit['keys'] = 'bike shed';
65 $this->drupalPostForm('search/node', $edit, t('Search'));
66 $this->assertText('bike shed shop');
67 $this->assertCacheTag('config:search.page.node_search');
68 $this->assertCacheTag('search_index');
69 $this->assertCacheTag('search_index:node_search');
70 $this->assertCacheTag('node:1');
71 $this->assertCacheTag('user:2');
72 $this->assertCacheTag('rendered');
73 $this->assertCacheTag('http_response');
74 $this->assertCacheTag('node_list');
76 // Updating a node should invalidate the search plugin's index cache tag.
77 $this->node->title = 'bike shop';
79 $this->drupalPostForm('search/node', $edit, t('Search'));
80 $this->assertText('bike shop');
81 $this->assertCacheTag('config:search.page.node_search');
82 $this->assertCacheTag('search_index');
83 $this->assertCacheTag('search_index:node_search');
84 $this->assertCacheTag('node:1');
85 $this->assertCacheTag('user:2');
86 $this->assertCacheTag('rendered');
87 $this->assertCacheTag('http_response');
88 $this->assertCacheTag('node_list');
90 // Deleting a node should invalidate the search plugin's index cache tag.
91 $this->node->delete();
92 $this->drupalPostForm('search/node', $edit, t('Search'));
93 $this->assertText('Your search yielded no results.');
94 $this->assertCacheTag('config:search.page.node_search');
95 $this->assertCacheTag('search_index');
96 $this->assertCacheTag('search_index:node_search');
97 $this->assertCacheTag('node_list');
99 // Initial page for searching users.
100 $this->drupalGet('search/user');
101 $this->assertCacheTag('config:search.page.user_search');
102 $this->assertCacheTag('user_list');
103 $this->assertNoCacheTag('search_index');
104 $this->assertNoCacheTag('search_index:user_search');
106 // User search results.
107 $edit['keys'] = $this->searchingUser->getUsername();
108 $this->drupalPostForm('search/user', $edit, t('Search'));
109 $this->assertCacheTag('config:search.page.user_search');
110 $this->assertCacheTag('user_list');
111 $this->assertCacheTag('user:2');
112 $this->assertNoCacheTag('search_index');
113 $this->assertNoCacheTag('search_index:user_search');
117 * Tests the presence of expected cache tags with referenced entities.
119 public function testSearchTagsBubbling() {
121 // Install field UI and entity reference modules.
122 $this->container->get('module_installer')->install(['field_ui', 'entity_reference']);
125 // Creates a new content type that will have an entity reference.
126 $type_name = 'entity_reference_test';
127 $type = $this->drupalCreateContentType(['name' => $type_name, 'type' => $type_name]);
129 $bundle_path = 'admin/structure/types/manage/' . $type->id();
132 $admin_user = $this->drupalCreateUser([
134 'create ' . $type_name . ' content',
135 'administer node fields',
136 'administer node display',
139 $this->drupalLogin($admin_user);
141 // First step: 'Add new field' on the 'Manage fields' page.
142 $this->drupalGet($bundle_path . '/fields/add-field');
143 $this->drupalPostForm(NULL, [
144 'label' => 'Test label',
145 'field_name' => 'test__ref',
146 'new_storage_type' => 'entity_reference',
147 ], t('Save and continue'));
149 // Second step: 'Field settings' form.
150 $this->drupalPostForm(NULL, [], t('Save field settings'));
152 // Create a new node of our newly created node type and fill in the entity
155 'title[0][value]' => 'Llama shop',
156 'field_test__ref[0][target_id]' => $this->node->getTitle()
158 $this->drupalPostForm('node/add/' . $type->id(), $edit, t('Save'));
160 // Test that the value of the entity reference field is shown.
161 $this->drupalGet('node/2');
162 $this->assertText('bike shed shop');
164 // Refresh the search index.
165 $this->container->get('plugin.manager.search')->createInstance('node_search')->updateIndex();
166 search_update_totals();
168 // Log in with searching user again.
169 $this->drupalLogin($this->searchingUser);
171 // Default search cache tags.
172 $default_search_tags = [
173 'config:search.page.node_search',
175 'search_index:node_search',
181 // Node search results for shop, should return node:1 (bike shed shop) and
182 // node:2 (Llama shop). The related authors cache tags should be visible as
185 $edit['keys'] = 'shop';
186 $this->drupalPostForm('search/node', $edit, t('Search'));
187 $this->assertText('bike shed shop');
188 $this->assertText('Llama shop');
189 $expected_cache_tags = Cache::mergeTags($default_search_tags, [
195 'config:filter.format.plain_text',
197 $this->assertCacheTags($expected_cache_tags);
199 // Only get the new node in the search results, should result in node:1,
200 // node:2 and user:3 as cache tags even though only node:1 is shown. This is
201 // because node:2 is reference in node:1 as an entity reference.
203 $edit['keys'] = 'Llama';
204 $this->drupalPostForm('search/node', $edit, t('Search'));
205 $this->assertText('Llama shop');
206 $expected_cache_tags = Cache::mergeTags($default_search_tags, [
212 $this->assertCacheTags($expected_cache_tags);