function CommentPreviewTest::testCommentPreviewDuplicateSubmission

Tests comment preview.

File

core/modules/comment/tests/src/Functional/CommentPreviewTest.php, line 95

Class

CommentPreviewTest

Tests comment preview.

Namespace

Code

public function testCommentPreviewDuplicateSubmission() : void {
    $this->setCommentPreview(DRUPAL_OPTIONAL);
    $this->setCommentForm(TRUE);
    $this->setCommentSubject(TRUE);
    $this->setCommentSettings('default_mode', CommentManagerInterface::COMMENT_MODE_THREADED, 'Comment paging changed.');
    // Log in as web user.
    $this->drupalLogin($this->webUser);
    // As the web user, fill in the comment form and preview the comment.
    $edit = [];
    $edit['subject[0][value]'] = $this->randomMachineName(8);
    $edit['comment_body[0][value]'] = $this->randomMachineName(16);
    $this->drupalGet('node/' . $this->node
        ->id());
    $this->submitForm($edit, 'Preview');
    // Check that the preview is displaying the title and body.
    $this->assertSession()
        ->titleEquals('Preview comment | Drupal');
    $this->assertSession()
        ->pageTextContains($edit['subject[0][value]']);
    $this->assertSession()
        ->pageTextContains($edit['comment_body[0][value]']);
    // Check that the title and body fields are displayed with the correct values.
    $this->assertSession()
        ->fieldValueEquals('subject[0][value]', $edit['subject[0][value]']);
    $this->assertSession()
        ->fieldValueEquals('comment_body[0][value]', $edit['comment_body[0][value]']);
    // Store the content of this page.
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->pageTextContains('Your comment has been posted.');
    $this->assertSession()
        ->elementsCount('xpath', '//section[contains(@class, "comments")]/article', 1);
    // Go back and re-submit the form.
    $this->getSession()
        ->getDriver()
        ->back();
    $submit_button = $this->assertSession()
        ->buttonExists('Save');
    $submit_button->click();
    $this->assertSession()
        ->pageTextContains('Your comment has been posted.');
    $this->assertSession()
        ->elementsCount('xpath', '//section[contains(@class, "comments")]/article', 2);
}