3 namespace Drupal\entity_reference_revisions\Tests;
5 use Drupal\field_ui\Tests\FieldUiTestTrait;
6 use Drupal\simpletest\WebTestBase;
9 * Tests the entity_reference_revisions diff plugin.
11 * @group entity_reference_revisions
15 class EntityReferenceRevisionsDiffTest extends WebTestBase {
23 public static $modules = [
27 'entity_reference_revisions',
35 protected function setUp() {
37 // Create article content type.
38 $this->drupalCreateContentType(['type' => 'article', 'name' => 'Article']);
40 // Disable visual inline diff.
41 $config = $this->config('diff.settings')
42 ->set('general_settings.layout_plugins.visual_inline.enabled', FALSE);
45 $admin_user = $this->drupalCreateUser([
46 'administer site configuration',
48 'administer content types',
49 'administer node fields',
50 'administer node display',
51 'administer node form display',
53 'edit any article content',
55 $this->drupalLogin($admin_user);
56 $this->drupalPlaceBlock('system_breadcrumb_block');
60 * Test for diff plugin of ERR.
62 * Tests that the diff is displayed when changes are made in an ERR field.
64 public function testEntityReferenceRevisionsDiff() {
65 // Add an entity_reference_revisions field.
66 static::fieldUIAddNewField('admin/structure/types/manage/article', 'err_field', 'err_field', 'entity_reference_revisions', [
67 'settings[target_type]' => 'node',
68 'cardinality' => '-1',
70 'settings[handler_settings][target_bundles][article]' => TRUE,
73 // Create first referenced node.
74 $title_node_1 = 'referenced_node_1';
76 'title[0][value]' => $title_node_1,
77 'body[0][value]' => 'body_node_1',
79 $this->drupalPostForm('node/add/article', $edit, t('Save and publish'));
81 // Create second referenced node.
82 $title_node_2 = 'referenced_node_2';
84 'title[0][value]' => $title_node_2,
85 'body[0][value]' => 'body_node_2',
87 $this->drupalPostForm('node/add/article', $edit, t('Save and publish'));
89 // Create referencing node.
90 $title = 'referencing_node';
91 $node = $this->drupalGetNodeByTitle($title_node_1);
93 'title[0][value]' => $title,
94 'field_err_field[0][target_id]' => $title_node_1 . ' (' . $node->id() . ')',
96 $this->drupalPostForm('node/add/article', $edit, t('Save and publish'));
98 // Check the plugin is set.
99 $this->drupalGet('admin/config/content/diff/fields');
100 $this->drupalPostForm(NULL, ['fields[node.field_err_field][plugin][type]' => 'entity_reference_revisions_field_diff_builder'], t('Save'));
102 // Update the referenced node of the err field and create a new revision.
103 $node = $this->drupalGetNodeByTitle($title);
104 $referenced_node_new = $this->drupalGetNodeByTitle($title_node_2);
106 'field_err_field[0][target_id]' => $title_node_2 . ' (' . $referenced_node_new->id() . ')',
109 $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save and keep published'));
111 // Compare the revisions of the referencing node.
112 $this->drupalPostForm('node/' . $node->id() . '/revisions', [], t('Compare selected revisions'));
114 // Assert the field changes.
115 $this->assertRaw('class="diff-context diff-deletedline">' . $title_node_1);
116 $this->assertRaw('class="diff-context diff-addedline">' . $title_node_2);