Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\comment\Functional;
Chris@0: 
Chris@0: use Drupal\comment\CommentInterface;
Chris@0: use Drupal\comment\Entity\Comment;
Chris@0: use Drupal\comment\Entity\CommentType;
Chris@0: use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
Chris@0: use Drupal\comment\Tests\CommentTestTrait;
Chris@0: use Drupal\entity_test\Entity\EntityTest;
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: use Drupal\field\Entity\FieldStorageConfig;
Chris@0: use Drupal\Tests\BrowserTestBase;
Chris@0: use Drupal\Core\Entity\EntityInterface;
Chris@17: use Drupal\Tests\field_ui\Traits\FieldUiTestTrait;
Chris@0: use Drupal\user\RoleInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests commenting on a test entity.
Chris@0:  *
Chris@0:  * @group comment
Chris@0:  */
Chris@0: class CommentNonNodeTest extends BrowserTestBase {
Chris@0: 
Chris@0:   use FieldUiTestTrait;
Chris@0:   use CommentTestTrait;
Chris@0: 
Chris@0:   public static $modules = ['comment', 'user', 'field_ui', 'entity_test', 'block'];
Chris@0: 
Chris@0:   /**
Chris@0:    * An administrative user with permission to configure comment settings.
Chris@0:    *
Chris@0:    * @var \Drupal\user\UserInterface
Chris@0:    */
Chris@0:   protected $adminUser;
Chris@0: 
Chris@0:   /**
Chris@0:    * The entity to use within tests.
Chris@0:    *
Chris@0:    * @var \Drupal\entity_test\Entity\EntityTest
Chris@0:    */
Chris@0:   protected $entity;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0:     $this->drupalPlaceBlock('system_breadcrumb_block');
Chris@0:     $this->drupalPlaceBlock('page_title_block');
Chris@0: 
Chris@0:     // Create a bundle for entity_test.
Chris@0:     entity_test_create_bundle('entity_test', 'Entity Test', 'entity_test');
Chris@0:     CommentType::create([
Chris@0:       'id' => 'comment',
Chris@0:       'label' => 'Comment settings',
Chris@0:       'description' => 'Comment settings',
Chris@0:       'target_entity_type_id' => 'entity_test',
Chris@0:     ])->save();
Chris@0:     // Create comment field on entity_test bundle.
Chris@0:     $this->addDefaultCommentField('entity_test', 'entity_test');
Chris@0: 
Chris@0:     // Verify that bundles are defined correctly.
Chris@18:     $bundles = \Drupal::service('entity_type.bundle.info')->getBundleInfo('comment');
Chris@0:     $this->assertEqual($bundles['comment']['label'], 'Comment settings');
Chris@0: 
Chris@0:     // Create test user.
Chris@0:     $this->adminUser = $this->drupalCreateUser([
Chris@0:       'administer comments',
Chris@0:       'skip comment approval',
Chris@0:       'post comments',
Chris@0:       'access comments',
Chris@0:       'view test entity',
Chris@0:       'administer entity_test content',
Chris@0:     ]);
Chris@0: 
Chris@0:     // Enable anonymous and authenticated user comments.
Chris@0:     user_role_grant_permissions(RoleInterface::ANONYMOUS_ID, [
Chris@0:       'access comments',
Chris@0:       'post comments',
Chris@0:       'skip comment approval',
Chris@0:     ]);
Chris@0:     user_role_grant_permissions(RoleInterface::AUTHENTICATED_ID, [
Chris@0:       'access comments',
Chris@0:       'post comments',
Chris@0:       'skip comment approval',
Chris@0:     ]);
Chris@0: 
Chris@0:     // Create a test entity.
Chris@0:     $random_label = $this->randomMachineName();
Chris@0:     $data = ['type' => 'entity_test', 'name' => $random_label];
Chris@0:     $this->entity = EntityTest::create($data);
Chris@0:     $this->entity->save();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Posts a comment.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Entity\EntityInterface|null $entity
Chris@0:    *   Entity to post comment on or NULL to post to the previously loaded page.
Chris@0:    * @param string $comment
Chris@0:    *   Comment body.
Chris@0:    * @param string $subject
Chris@0:    *   Comment subject.
Chris@0:    * @param mixed $contact
Chris@0:    *   Set to NULL for no contact info, TRUE to ignore success checking, and
Chris@0:    *   array of values to set contact info.
Chris@0:    *
Chris@0:    * @return \Drupal\comment\CommentInterface
Chris@0:    *   The new comment entity.
Chris@0:    */
Chris@0:   public function postComment(EntityInterface $entity, $comment, $subject = '', $contact = NULL) {
Chris@0:     $edit = [];
Chris@0:     $edit['comment_body[0][value]'] = $comment;
Chris@0: 
Chris@0:     $field = FieldConfig::loadByName('entity_test', 'entity_test', 'comment');
Chris@0:     $preview_mode = $field->getSetting('preview');
Chris@0: 
Chris@0:     // Must get the page before we test for fields.
Chris@0:     if ($entity !== NULL) {
Chris@0:       $this->drupalGet('comment/reply/entity_test/' . $entity->id() . '/comment');
Chris@0:     }
Chris@0: 
Chris@0:     // Determine the visibility of subject form field.
Chris@0:     if (entity_get_form_display('comment', 'comment', 'default')->getComponent('subject')) {
Chris@0:       // Subject input allowed.
Chris@0:       $edit['subject[0][value]'] = $subject;
Chris@0:     }
Chris@0:     else {
Chris@0:       $this->assertNoFieldByName('subject[0][value]', '', 'Subject field not found.');
Chris@0:     }
Chris@0: 
Chris@0:     if ($contact !== NULL && is_array($contact)) {
Chris@0:       $edit += $contact;
Chris@0:     }
Chris@0:     switch ($preview_mode) {
Chris@0:       case DRUPAL_REQUIRED:
Chris@0:         // Preview required so no save button should be found.
Chris@0:         $this->assertNoFieldByName('op', t('Save'), 'Save button not found.');
Chris@0:         $this->drupalPostForm(NULL, $edit, t('Preview'));
Chris@0:         // Don't break here so that we can test post-preview field presence and
Chris@0:         // function below.
Chris@0:       case DRUPAL_OPTIONAL:
Chris@0:         $this->assertFieldByName('op', t('Preview'), 'Preview button found.');
Chris@0:         $this->assertFieldByName('op', t('Save'), 'Save button found.');
Chris@0:         $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:         break;
Chris@0: 
Chris@0:       case DRUPAL_DISABLED:
Chris@0:         $this->assertNoFieldByName('op', t('Preview'), 'Preview button not found.');
Chris@0:         $this->assertFieldByName('op', t('Save'), 'Save button found.');
Chris@0:         $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:         break;
Chris@0:     }
Chris@0:     $match = [];
Chris@0:     // Get comment ID
Chris@0:     preg_match('/#comment-([0-9]+)/', $this->getURL(), $match);
Chris@0: 
Chris@0:     // Get comment.
Chris@0:     if ($contact !== TRUE) {
Chris@0:       // If true then attempting to find error message.
Chris@0:       if ($subject) {
Chris@0:         $this->assertText($subject, 'Comment subject posted.');
Chris@0:       }
Chris@0:       $this->assertText($comment, 'Comment body posted.');
Chris@0:       $this->assertTrue((!empty($match) && !empty($match[1])), 'Comment ID found.');
Chris@0:     }
Chris@0: 
Chris@0:     if (isset($match[1])) {
Chris@0:       return Comment::load($match[1]);
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Checks current page for specified comment.
Chris@0:    *
Chris@0:    * @param \Drupal\comment\CommentInterface $comment
Chris@0:    *   The comment object.
Chris@0:    * @param bool $reply
Chris@0:    *   Boolean indicating whether the comment is a reply to another comment.
Chris@0:    *
Chris@0:    * @return bool
Chris@0:    *   Boolean indicating whether the comment was found.
Chris@0:    */
Chris@0:   public function commentExists(CommentInterface $comment = NULL, $reply = FALSE) {
Chris@0:     if ($comment) {
Chris@0:       $regex = '/' . ($reply ? '<div class="indented">(.*?)' : '');
Chris@18:       $regex .= '<article(.*?)id="comment-' . $comment->id() . '"(.*?)';
Chris@0:       $regex .= $comment->getSubject() . '(.*?)';
Chris@0:       $regex .= $comment->comment_body->value . '(.*?)';
Chris@0:       $regex .= '/s';
Chris@0: 
Chris@17:       return (boolean) preg_match($regex, $this->getSession()->getPage()->getContent());
Chris@0:     }
Chris@0:     else {
Chris@0:       return FALSE;
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Checks whether the commenter's contact information is displayed.
Chris@0:    *
Chris@0:    * @return bool
Chris@0:    *   Contact info is available.
Chris@0:    */
Chris@0:   public function commentContactInfoAvailable() {
Chris@17:     return preg_match('/(input).*?(name="name").*?(input).*?(name="mail").*?(input).*?(name="homepage")/s', $this->getSession()->getPage()->getContent());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Performs the specified operation on the specified comment.
Chris@0:    *
Chris@0:    * @param object $comment
Chris@0:    *   Comment to perform operation on.
Chris@0:    * @param string $operation
Chris@0:    *   Operation to perform.
Chris@0:    * @param bool $approval
Chris@0:    *   Operation is found on approval page.
Chris@0:    */
Chris@0:   public function performCommentOperation($comment, $operation, $approval = FALSE) {
Chris@0:     $edit = [];
Chris@0:     $edit['operation'] = $operation;
Chris@0:     $edit['comments[' . $comment->id() . ']'] = TRUE;
Chris@0:     $this->drupalPostForm('admin/content/comment' . ($approval ? '/approval' : ''), $edit, t('Update'));
Chris@0: 
Chris@0:     if ($operation == 'delete') {
Chris@0:       $this->drupalPostForm(NULL, [], t('Delete'));
Chris@0:       $this->assertRaw(\Drupal::translation()->formatPlural(1, 'Deleted 1 comment.', 'Deleted @count comments.'), format_string('Operation "@operation" was performed on comment.', ['@operation' => $operation]));
Chris@0:     }
Chris@0:     else {
Chris@0:       $this->assertText(t('The update has been performed.'), format_string('Operation "@operation" was performed on comment.', ['@operation' => $operation]));
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the comment ID for an unapproved comment.
Chris@0:    *
Chris@0:    * @param string $subject
Chris@0:    *   Comment subject to find.
Chris@0:    *
Chris@0:    * @return int
Chris@0:    *   Comment ID.
Chris@0:    */
Chris@0:   public function getUnapprovedComment($subject) {
Chris@0:     $this->drupalGet('admin/content/comment/approval');
Chris@17:     preg_match('/href="(.*?)#comment-([^"]+)"(.*?)>(' . $subject . ')/', $this->getSession()->getPage()->getContent(), $match);
Chris@0: 
Chris@0:     return $match[2];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests anonymous comment functionality.
Chris@0:    */
Chris@0:   public function testCommentFunctionality() {
Chris@0:     $limited_user = $this->drupalCreateUser([
Chris@17:       'administer entity_test fields',
Chris@0:     ]);
Chris@0:     $this->drupalLogin($limited_user);
Chris@0:     // Test that default field exists.
Chris@0:     $this->drupalGet('entity_test/structure/entity_test/fields');
Chris@0:     $this->assertText(t('Comments'));
Chris@0:     $this->assertLinkByHref('entity_test/structure/entity_test/fields/entity_test.entity_test.comment');
Chris@0:     // Test widget hidden option is not visible when there's no comments.
Chris@0:     $this->drupalGet('entity_test/structure/entity_test/fields/entity_test.entity_test.comment');
Chris@0:     $this->assertResponse(200);
Chris@0:     $this->assertNoField('edit-default-value-input-comment-und-0-status-0');
Chris@0:     // Test that field to change cardinality is not available.
Chris@0:     $this->drupalGet('entity_test/structure/entity_test/fields/entity_test.entity_test.comment/storage');
Chris@0:     $this->assertResponse(200);
Chris@0:     $this->assertNoField('cardinality_number');
Chris@0:     $this->assertNoField('cardinality');
Chris@0: 
Chris@0:     $this->drupalLogin($this->adminUser);
Chris@0: 
Chris@0:     // Test breadcrumb on comment add page.
Chris@0:     $this->drupalGet('comment/reply/entity_test/' . $this->entity->id() . '/comment');
Chris@0:     $xpath = '//nav[@class="breadcrumb"]/ol/li[last()]/a';
Chris@0:     $this->assertEqual(current($this->xpath($xpath))->getText(), $this->entity->label(), 'Last breadcrumb item is equal to node title on comment reply page.');
Chris@0: 
Chris@0:     // Post a comment.
Chris@0:     /** @var \Drupal\comment\CommentInterface $comment1 */
Chris@0:     $comment1 = $this->postComment($this->entity, $this->randomMachineName(), $this->randomMachineName());
Chris@0:     $this->assertTrue($this->commentExists($comment1), 'Comment on test entity exists.');
Chris@0: 
Chris@0:     // Test breadcrumb on comment reply page.
Chris@0:     $this->drupalGet('comment/reply/entity_test/' . $this->entity->id() . '/comment/' . $comment1->id());
Chris@0:     $xpath = '//nav[@class="breadcrumb"]/ol/li[last()]/a';
Chris@0:     $this->assertEqual(current($this->xpath($xpath))->getText(), $comment1->getSubject(), 'Last breadcrumb item is equal to comment title on comment reply page.');
Chris@0: 
Chris@0:     // Test breadcrumb on comment edit page.
Chris@0:     $this->drupalGet('comment/' . $comment1->id() . '/edit');
Chris@0:     $xpath = '//nav[@class="breadcrumb"]/ol/li[last()]/a';
Chris@0:     $this->assertEqual(current($this->xpath($xpath))->getText(), $comment1->getSubject(), 'Last breadcrumb item is equal to comment subject on edit page.');
Chris@0: 
Chris@0:     // Test breadcrumb on comment delete page.
Chris@0:     $this->drupalGet('comment/' . $comment1->id() . '/delete');
Chris@0:     $xpath = '//nav[@class="breadcrumb"]/ol/li[last()]/a';
Chris@0:     $this->assertEqual(current($this->xpath($xpath))->getText(), $comment1->getSubject(), 'Last breadcrumb item is equal to comment subject on delete confirm page.');
Chris@0: 
Chris@0:     // Unpublish the comment.
Chris@0:     $this->performCommentOperation($comment1, 'unpublish');
Chris@0:     $this->drupalGet('admin/content/comment/approval');
Chris@0:     $this->assertRaw('comments[' . $comment1->id() . ']', 'Comment was unpublished.');
Chris@0: 
Chris@0:     // Publish the comment.
Chris@0:     $this->performCommentOperation($comment1, 'publish', TRUE);
Chris@0:     $this->drupalGet('admin/content/comment');
Chris@0:     $this->assertRaw('comments[' . $comment1->id() . ']', 'Comment was published.');
Chris@0: 
Chris@0:     // Delete the comment.
Chris@0:     $this->performCommentOperation($comment1, 'delete');
Chris@0:     $this->drupalGet('admin/content/comment');
Chris@0:     $this->assertNoRaw('comments[' . $comment1->id() . ']', 'Comment was deleted.');
Chris@0: 
Chris@0:     // Post another comment.
Chris@0:     $comment1 = $this->postComment($this->entity, $this->randomMachineName(), $this->randomMachineName());
Chris@0:     $this->assertTrue($this->commentExists($comment1), 'Comment on test entity exists.');
Chris@0: 
Chris@0:     // Check that the comment was found.
Chris@0:     $this->drupalGet('admin/content/comment');
Chris@0:     $this->assertRaw('comments[' . $comment1->id() . ']', 'Comment was published.');
Chris@0: 
Chris@0:     // Check that entity access applies to administrative page.
Chris@0:     $this->assertText($this->entity->label(), 'Name of commented account found.');
Chris@0:     $limited_user = $this->drupalCreateUser([
Chris@0:       'administer comments',
Chris@0:     ]);
Chris@0:     $this->drupalLogin($limited_user);
Chris@0:     $this->drupalGet('admin/content/comment');
Chris@0:     $this->assertNoText($this->entity->label(), 'No commented account name found.');
Chris@0: 
Chris@0:     $this->drupalLogout();
Chris@0: 
Chris@0:     // Deny anonymous users access to comments.
Chris@0:     user_role_change_permissions(RoleInterface::ANONYMOUS_ID, [
Chris@0:       'access comments' => FALSE,
Chris@0:       'post comments' => FALSE,
Chris@0:       'skip comment approval' => FALSE,
Chris@0:       'view test entity' => TRUE,
Chris@0:     ]);
Chris@0: 
Chris@0:     // Attempt to view comments while disallowed.
Chris@0:     $this->drupalGet('entity-test/' . $this->entity->id());
Chris@18:     $this->assertSession()->responseNotMatches('@<h2[^>]*>Comments</h2>@', 'Comments were not displayed.');
Chris@0:     $this->assertNoLink('Add new comment', 'Link to add comment was found.');
Chris@0: 
Chris@0:     // Attempt to view test entity comment form while disallowed.
Chris@0:     $this->drupalGet('comment/reply/entity_test/' . $this->entity->id() . '/comment');
Chris@0:     $this->assertResponse(403);
Chris@0:     $this->assertNoFieldByName('subject[0][value]', '', 'Subject field not found.');
Chris@0:     $this->assertNoFieldByName('comment_body[0][value]', '', 'Comment field not found.');
Chris@0: 
Chris@0:     user_role_change_permissions(RoleInterface::ANONYMOUS_ID, [
Chris@0:       'access comments' => TRUE,
Chris@0:       'post comments' => FALSE,
Chris@0:       'view test entity' => TRUE,
Chris@0:       'skip comment approval' => FALSE,
Chris@0:     ]);
Chris@0:     $this->drupalGet('entity_test/' . $this->entity->id());
Chris@0:     $this->assertPattern('@<h2[^>]*>Comments</h2>@', 'Comments were displayed.');
Chris@0:     $this->assertLink('Log in', 0, 'Link to login was found.');
Chris@0:     $this->assertLink('register', 0, 'Link to register was found.');
Chris@0:     $this->assertNoFieldByName('subject[0][value]', '', 'Subject field not found.');
Chris@0:     $this->assertNoFieldByName('comment_body[0][value]', '', 'Comment field not found.');
Chris@0: 
Chris@0:     // Test the combination of anonymous users being able to post, but not view
Chris@0:     // comments, to ensure that access to post comments doesn't grant access to
Chris@0:     // view them.
Chris@0:     user_role_change_permissions(RoleInterface::ANONYMOUS_ID, [
Chris@0:       'access comments' => FALSE,
Chris@0:       'post comments' => TRUE,
Chris@0:       'skip comment approval' => TRUE,
Chris@0:       'view test entity' => TRUE,
Chris@0:     ]);
Chris@0:     $this->drupalGet('entity_test/' . $this->entity->id());
Chris@18:     $this->assertSession()->responseNotMatches('@<h2[^>]*>Comments</h2>@', 'Comments were not displayed.');
Chris@0:     $this->assertFieldByName('subject[0][value]', '', 'Subject field found.');
Chris@0:     $this->assertFieldByName('comment_body[0][value]', '', 'Comment field found.');
Chris@0: 
Chris@0:     $this->drupalGet('comment/reply/entity_test/' . $this->entity->id() . '/comment/' . $comment1->id());
Chris@0:     $this->assertResponse(403);
Chris@0:     $this->assertNoText($comment1->getSubject(), 'Comment not displayed.');
Chris@0: 
Chris@0:     // Test comment field widget changes.
Chris@0:     $limited_user = $this->drupalCreateUser([
Chris@0:       'administer entity_test fields',
Chris@0:       'view test entity',
Chris@0:       'administer entity_test content',
Chris@0:       'administer comments',
Chris@0:     ]);
Chris@0:     $this->drupalLogin($limited_user);
Chris@0:     $this->drupalGet('entity_test/structure/entity_test/fields/entity_test.entity_test.comment');
Chris@0:     $this->assertNoFieldChecked('edit-default-value-input-comment-0-status-0');
Chris@0:     $this->assertNoFieldChecked('edit-default-value-input-comment-0-status-1');
Chris@0:     $this->assertFieldChecked('edit-default-value-input-comment-0-status-2');
Chris@0:     // Test comment option change in field settings.
Chris@0:     $edit = [
Chris@0:       'default_value_input[comment][0][status]' => CommentItemInterface::CLOSED,
Chris@18:       'settings[anonymous]' => CommentInterface::ANONYMOUS_MAY_CONTACT,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save settings'));
Chris@0:     $this->drupalGet('entity_test/structure/entity_test/fields/entity_test.entity_test.comment');
Chris@0:     $this->assertNoFieldChecked('edit-default-value-input-comment-0-status-0');
Chris@0:     $this->assertFieldChecked('edit-default-value-input-comment-0-status-1');
Chris@0:     $this->assertNoFieldChecked('edit-default-value-input-comment-0-status-2');
Chris@18:     $this->assertFieldByName('settings[anonymous]', CommentInterface::ANONYMOUS_MAY_CONTACT);
Chris@0: 
Chris@0:     // Add a new comment-type.
Chris@0:     $bundle = CommentType::create([
Chris@0:       'id' => 'foobar',
Chris@0:       'label' => 'Foobar',
Chris@0:       'description' => '',
Chris@0:       'target_entity_type_id' => 'entity_test',
Chris@0:     ]);
Chris@0:     $bundle->save();
Chris@0: 
Chris@0:     // Add a new comment field.
Chris@0:     $storage_edit = [
Chris@0:       'settings[comment_type]' => 'foobar',
Chris@0:     ];
Chris@0:     $this->fieldUIAddNewField('entity_test/structure/entity_test', 'foobar', 'Foobar', 'comment', $storage_edit);
Chris@0: 
Chris@0:     // Add a third comment field.
Chris@0:     $this->fieldUIAddNewField('entity_test/structure/entity_test', 'barfoo', 'BarFoo', 'comment', $storage_edit);
Chris@0: 
Chris@0:     // Check the field contains the correct comment type.
Chris@0:     $field_storage = FieldStorageConfig::load('entity_test.field_barfoo');
Chris@0:     $this->assertTrue($field_storage);
Chris@0:     $this->assertEqual($field_storage->getSetting('comment_type'), 'foobar');
Chris@0:     $this->assertEqual($field_storage->getCardinality(), 1);
Chris@0: 
Chris@0:     // Test the new entity commenting inherits default.
Chris@0:     $random_label = $this->randomMachineName();
Chris@0:     $data = ['bundle' => 'entity_test', 'name' => $random_label];
Chris@0:     $new_entity = EntityTest::create($data);
Chris@0:     $new_entity->save();
Chris@0:     $this->drupalGet('entity_test/manage/' . $new_entity->id() . '/edit');
Chris@0:     $this->assertNoFieldChecked('edit-field-foobar-0-status-1');
Chris@0:     $this->assertFieldChecked('edit-field-foobar-0-status-2');
Chris@0:     $this->assertNoField('edit-field-foobar-0-status-0');
Chris@0: 
Chris@0:     // @todo Check proper url and form https://www.drupal.org/node/2458323
Chris@0:     $this->drupalGet('comment/reply/entity_test/comment/' . $new_entity->id());
Chris@0:     $this->assertNoFieldByName('subject[0][value]', '', 'Subject field found.');
Chris@0:     $this->assertNoFieldByName('comment_body[0][value]', '', 'Comment field found.');
Chris@0: 
Chris@0:     // Test removal of comment_body field.
Chris@0:     $limited_user = $this->drupalCreateUser([
Chris@0:       'administer entity_test fields',
Chris@0:       'post comments',
Chris@0:       'administer comment fields',
Chris@0:       'administer comment types',
Chris@12:       'view test entity',
Chris@0:     ]);
Chris@0:     $this->drupalLogin($limited_user);
Chris@0: 
Chris@0:     $this->drupalGet('comment/reply/entity_test/' . $this->entity->id() . '/comment');
Chris@0:     $this->assertFieldByName('comment_body[0][value]', '', 'Comment body field found.');
Chris@0:     $this->fieldUIDeleteField('admin/structure/comment/manage/comment', 'comment.comment.comment_body', 'Comment', 'Comment settings');
Chris@0:     $this->drupalGet('comment/reply/entity_test/' . $this->entity->id() . '/comment');
Chris@0:     $this->assertNoFieldByName('comment_body[0][value]', '', 'Comment body field not found.');
Chris@0:     // Set subject field to autogenerate it.
Chris@0:     $edit = ['subject[0][value]' => ''];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests comment fields cannot be added to entity types without integer IDs.
Chris@0:    */
Chris@0:   public function testsNonIntegerIdEntities() {
Chris@0:     // Create a bundle for entity_test_string_id.
Chris@0:     entity_test_create_bundle('entity_test', 'Entity Test', 'entity_test_string_id');
Chris@0:     $limited_user = $this->drupalCreateUser([
Chris@0:       'administer entity_test_string_id fields',
Chris@0:     ]);
Chris@0:     $this->drupalLogin($limited_user);
Chris@0:     // Visit the Field UI field add page.
Chris@0:     $this->drupalGet('entity_test_string_id/structure/entity_test/fields/add-field');
Chris@0:     // Ensure field isn't shown for string IDs.
Chris@0:     $this->assertNoOption('edit-new-storage-type', 'comment');
Chris@0:     // Ensure a core field type shown.
Chris@0:     $this->assertOption('edit-new-storage-type', 'boolean');
Chris@0: 
Chris@0:     // Create a bundle for entity_test_no_id.
Chris@0:     entity_test_create_bundle('entity_test', 'Entity Test', 'entity_test_no_id');
Chris@0:     $this->drupalLogin($this->drupalCreateUser([
Chris@0:       'administer entity_test_no_id fields',
Chris@0:     ]));
Chris@0:     // Visit the Field UI field add page.
Chris@0:     $this->drupalGet('entity_test_no_id/structure/entity_test/fields/add-field');
Chris@0:     // Ensure field isn't shown for empty IDs.
Chris@0:     $this->assertNoOption('edit-new-storage-type', 'comment');
Chris@0:     // Ensure a core field type shown.
Chris@0:     $this->assertOption('edit-new-storage-type', 'boolean');
Chris@0:   }
Chris@0: 
Chris@0: }