public function ResponsiveImageAdminUITest::testResponsiveImageAdmin in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/responsive_image/tests/src/Functional/ResponsiveImageAdminUITest.php \Drupal\Tests\responsive_image\Functional\ResponsiveImageAdminUITest::testResponsiveImageAdmin()
2. 10 core/modules/responsive_image/tests/src/Functional/ResponsiveImageAdminUITest.php \Drupal\Tests\responsive_image\Functional\ResponsiveImageAdminUITest::testResponsiveImageAdmin()

Test responsive image administration functionality.

File

core/modules/responsive_image/tests/src/Functional/ResponsiveImageAdminUITest.php, line 44

Class

ResponsiveImageAdminUITest

Thoroughly test the administrative interface of the Responsive Image module.

Namespace

Drupal\Tests\responsive_image\Functional

Code

public function testResponsiveImageAdmin() {

  // We start without any default styles.
  $this
    ->drupalGet('admin/config/media/responsive-image-style');
  $this
    ->assertText('There are no responsive image styles yet.');

  // Add a responsive image style.
  $this
    ->drupalGet('admin/config/media/responsive-image-style/add');

  // The 'Responsive Image' breakpoint group should be selected by default.
  $this
    ->assertFieldByName('breakpoint_group', 'responsive_image');

  // Create a new group.
  $edit = [
    'label' => 'Style One',
    'id' => 'style_one',
    'breakpoint_group' => 'responsive_image_test_module',
    'fallback_image_style' => 'thumbnail',
  ];
  $this
    ->drupalPostForm('admin/config/media/responsive-image-style/add', $edit, t('Save'));

  // Check if the new group is created.
  $this
    ->assertSession()
    ->statusCodeEquals(200);
  $this
    ->drupalGet('admin/config/media/responsive-image-style');
  $this
    ->assertNoText('There are no responsive image styles yet.');
  $this
    ->assertText('Style One');

  // Edit the group.
  $this
    ->drupalGet('admin/config/media/responsive-image-style/style_one');
  $this
    ->assertFieldByName('label', 'Style One');
  $this
    ->assertFieldByName('breakpoint_group', 'responsive_image_test_module');
  $this
    ->assertFieldByName('fallback_image_style', 'thumbnail');
  $cases = [
    [
      'mobile',
      '1x',
    ],
    [
      'mobile',
      '2x',
    ],
    [
      'narrow',
      '1x',
    ],
    [
      'narrow',
      '2x',
    ],
    [
      'wide',
      '1x',
    ],
    [
      'wide',
      '2x',
    ],
  ];
  $image_styles = array_merge([
    ResponsiveImageStyleInterface::EMPTY_IMAGE,
    ResponsiveImageStyleInterface::ORIGINAL_IMAGE,
  ], array_keys(image_style_options(FALSE)));
  foreach ($cases as $case) {

    // Check if the radio buttons are present.
    $this
      ->assertFieldByName('keyed_styles[responsive_image_test_module.' . $case[0] . '][' . $case[1] . '][image_mapping_type]', NULL);

    // Check if the image style dropdowns are present.
    $this
      ->assertFieldByName('keyed_styles[responsive_image_test_module.' . $case[0] . '][' . $case[1] . '][image_style]', NULL);

    // Check if the sizes textfields are present.
    $this
      ->assertFieldByName('keyed_styles[responsive_image_test_module.' . $case[0] . '][' . $case[1] . '][sizes]', NULL);
    foreach ($image_styles as $image_style_name) {

      // Check if the image styles are available in the dropdowns.
      $this
        ->assertNotEmpty($this
        ->xpath('//select[@name=:name]//option[@value=:style]', [
        ':name' => 'keyed_styles[responsive_image_test_module.' . $case[0] . '][' . $case[1] . '][image_style]',
        ':style' => $image_style_name,
      ]));

      // Check if the image styles checkboxes are present.
      $this
        ->assertFieldByName('keyed_styles[responsive_image_test_module.' . $case[0] . '][' . $case[1] . '][sizes_image_styles][' . $image_style_name . ']');
    }
  }

  // Save styles for 1x variant only.
  $edit = [
    'label' => 'Style One',
    'breakpoint_group' => 'responsive_image_test_module',
    'fallback_image_style' => 'thumbnail',
    'keyed_styles[responsive_image_test_module.mobile][1x][image_mapping_type]' => 'image_style',
    'keyed_styles[responsive_image_test_module.mobile][1x][image_style]' => 'thumbnail',
    'keyed_styles[responsive_image_test_module.narrow][1x][image_mapping_type]' => 'sizes',
    // Ensure the Sizes field allows long values.
    'keyed_styles[responsive_image_test_module.narrow][1x][sizes]' => '(min-resolution: 192dpi) and (min-width: 170px) 386px, (min-width: 170px) 193px, (min-width: 768px) 18vw, (min-width: 480px) 30vw, 48vw',
    'keyed_styles[responsive_image_test_module.narrow][1x][sizes_image_styles][large]' => 'large',
    'keyed_styles[responsive_image_test_module.narrow][1x][sizes_image_styles][medium]' => 'medium',
    'keyed_styles[responsive_image_test_module.wide][1x][image_mapping_type]' => 'image_style',
    'keyed_styles[responsive_image_test_module.wide][1x][image_style]' => 'large',
  ];
  $this
    ->drupalPostForm('admin/config/media/responsive-image-style/style_one', $edit, t('Save'));
  $this
    ->drupalGet('admin/config/media/responsive-image-style/style_one');

  // Check the mapping for multipliers 1x and 2x for the mobile breakpoint.
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.mobile][1x][image_style]', 'thumbnail');
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.mobile][1x][image_mapping_type]', 'image_style');
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.mobile][2x][image_mapping_type]', '_none');

  // Check the mapping for multipliers 1x and 2x for the narrow breakpoint.
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.narrow][1x][image_mapping_type]', 'sizes');
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.narrow][1x][sizes]', '(min-resolution: 192dpi) and (min-width: 170px) 386px, (min-width: 170px) 193px, (min-width: 768px) 18vw, (min-width: 480px) 30vw, 48vw');
  $this
    ->assertFieldChecked('edit-keyed-styles-responsive-image-test-modulenarrow-1x-sizes-image-styles-large');
  $this
    ->assertFieldChecked('edit-keyed-styles-responsive-image-test-modulenarrow-1x-sizes-image-styles-medium');
  $this
    ->assertNoFieldChecked('edit-keyed-styles-responsive-image-test-modulenarrow-1x-sizes-image-styles-thumbnail');
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.narrow][2x][image_mapping_type]', '_none');

  // Check the mapping for multipliers 1x and 2x for the wide breakpoint.
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.wide][1x][image_style]', 'large');
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.wide][1x][image_mapping_type]', 'image_style');
  $this
    ->assertFieldByName('keyed_styles[responsive_image_test_module.wide][2x][image_mapping_type]', '_none');

  // Delete the style.
  $this
    ->drupalGet('admin/config/media/responsive-image-style/style_one/delete');
  $this
    ->drupalPostForm(NULL, [], t('Delete'));
  $this
    ->drupalGet('admin/config/media/responsive-image-style');
  $this
    ->assertText('There are no responsive image styles yet.');
}