function StyleUITest::testStyleUI

Tests changing the style plugin and changing some options of a style.

File

core/modules/views_ui/tests/src/Functional/StyleUITest.php, line 30

Class

StyleUITest

Tests the UI of style plugins.

Namespace

Code

public function testStyleUI() {
  $view_name = 'test_view';
  $view_edit_url = "admin/structure/views/view/{$view_name}/edit";
  $style_plugin_url = "admin/structure/views/nojs/display/{$view_name}/default/style";
  $style_options_url = "admin/structure/views/nojs/display/{$view_name}/default/style_options";
  $this->drupalGet($style_plugin_url);
  $this->assertFieldByName('style[type]', 'default', 'The default style plugin selected in the UI should be unformatted list.');
  $edit = [
    'style[type]' => 'test_style',
  ];
  $this->drupalPostForm(NULL, $edit, t('Apply'));
  $this->assertFieldByName('style_options[test_option]', NULL, 'Make sure the custom settings form from the test plugin appears.');
  $random_name = $this->randomMachineName();
  $edit = [
    'style_options[test_option]' => $random_name,
  ];
  $this->drupalPostForm(NULL, $edit, t('Apply'));
  $this->drupalGet($style_options_url);
  $this->assertFieldByName('style_options[test_option]', $random_name, 'Make sure the custom settings form field has the expected value stored.');
  $this->drupalPostForm($view_edit_url, [], t('Save'));
  $this->assertSession()
    ->linkExists(t('Test style plugin'), 0, 'Make sure the test style plugin is shown in the UI');
  $view = Views::getView($view_name);
  $view->initDisplay();
  $style = $view->display_handler
    ->getOption('style');
  $this->assertEqual($style['type'], 'test_style', 'Make sure that the test_style got saved as used style plugin.');
  $this->assertEqual($style['options']['test_option'], $random_name, 'Make sure that the custom settings field got saved as expected.');
  // Test that fields are working correctly in the UI for style plugins when
  // a field row plugin is selected.
  $this->drupalPostForm("admin/structure/views/view/{$view_name}/edit", [], 'Add Page');
  $this->drupalPostForm("admin/structure/views/nojs/display/{$view_name}/page_1/row", [
    'row[type]' => 'fields',
  ], t('Apply'));
  // If fields are being used this text will not be shown.
  $this->assertNoText(t('The selected style or row format does not use fields.'));
}