public function SettingsFormTest::testSettingsForm in The CodeMirror Editor 8

Test callback.

File

tests/src/FunctionalJavascript/SettingsFormTest.php, line 15

Class

SettingsFormTest

Tests the CodeMirror editor settings form.

Namespace

Drupal\Tests\codemirror_editor\FunctionalJavascript

Code

public function testSettingsForm() {
  $assert_session = $this
    ->assertSession();
  $page = $this
    ->getSession()
    ->getPage();

  // Make sure the form is not accessible by unprivileged users.
  $default_user = $this
    ->drupalCreateUser([
    'access content',
  ]);
  $this
    ->drupalLogin($default_user);
  $this
    ->drupalGet('admin/config/content/codemirror');
  $assert_session
    ->pageTextContains('Access denied');
  $admin_user = $this
    ->drupalCreateUser([
    'access content',
    'administer codemirror editor',
  ]);
  $this
    ->drupalLogin($admin_user);
  $this
    ->drupalGet('admin/config/content/codemirror');
  $assert_session
    ->pageTextContains('CodeMirror configuration');
  $assert_session
    ->checkboxChecked('Use minified version of the library');
  $assert_session
    ->checkboxChecked('Load the library from CDN');
  $assert_session
    ->elementExists('xpath', '//select[@name = "theme"]/option[@value = "default" and @selected]');
  $all_checkboxes = $page
    ->findAll('xpath', '//table[@id = "edit-language-modes"]//input[@type = "checkbox"]');
  self::assertCount(13, $all_checkboxes);

  /** @var \Behat\Mink\Element\NodeElement[] $checked_checkboxes */
  $checked_checkboxes = $page
    ->findAll('xpath', '//table[@id = "edit-language-modes"]//input[@type = "checkbox" and @checked]');

  // Only XML is enabled by default.
  self::assertCount(1, $checked_checkboxes);
  self::assertEquals('language_modes[xml]', $checked_checkboxes[0]
    ->getAttribute('name'));

  // Check PHP row.
  $php_row_xpath = '//table[@id = "edit-language-modes"]//tr[6]';
  $php_row_xpath .= '/td[//input[@type = "checkbox" and @name = "language_modes[php]" and not(@checked)]]';
  $php_row_xpath .= '/following-sibling::td[a[text() = "PHP" and @href = "https://codemirror.net/mode/php/index.html"]]';
  $php_row_xpath .= '/following-sibling::td[text() = "text/x-php, application/x-httpd-php"]';
  $php_row_xpath .= '/following-sibling::td[text() = "C-like"]/following-sibling::td[text() = "codemirror_editor_test"]';
  self::assertNotNull($page
    ->find('xpath', $php_row_xpath));
  $page
    ->selectFieldOption('Theme', 'cobalt');
  $page
    ->checkField('language_modes[css]');
  $page
    ->checkField('language_modes[javascript]');
  $page
    ->pressButton('Save configuration');
  $assert_session
    ->pageTextContains('The configuration options have been saved.');
  $this
    ->drupalGet('codemirror-editor-test');
  $this->activeEditor = 1;
  $this
    ->assertEditorOption('theme', 'cobalt');

  // Check loaded modes.
  $result = $this
    ->getSession()
    ->getDriver()
    ->evaluateScript('CodeMirror.modes');
  $expected_modes = [
    'clike',
    'css',
    'html_twig',
    'javascript',
    'null',
    'php',
    'xml',
  ];
  self::assertSame($expected_modes, array_keys($result));
}