public function ImageAdminStylesTest::testStyleReplacement in Drupal 10
Same name and namespace in other branches
- 8 core/modules/image/tests/src/Functional/ImageAdminStylesTest.php \Drupal\Tests\image\Functional\ImageAdminStylesTest::testStyleReplacement()
- 9 core/modules/image/tests/src/Functional/ImageAdminStylesTest.php \Drupal\Tests\image\Functional\ImageAdminStylesTest::testStyleReplacement()
Tests deleting a style and choosing a replacement style.
File
- core/
modules/ image/ tests/ src/ Functional/ ImageAdminStylesTest.php, line 318
Class
- ImageAdminStylesTest
- Tests creation, deletion, and editing of image styles and effects.
Namespace
Drupal\Tests\image\FunctionalCode
public function testStyleReplacement() {
// Create a new style.
$style_name = strtolower($this
->randomMachineName(10));
$style_label = $this
->randomString();
$style = ImageStyle::create([
'name' => $style_name,
'label' => $style_label,
]);
$style
->save();
$style_path = 'admin/config/media/image-styles/manage/';
// Create an image field that uses the new style.
$field_name = strtolower($this
->randomMachineName(10));
$this
->createImageField($field_name, 'article');
\Drupal::service('entity_display.repository')
->getViewDisplay('node', 'article')
->setComponent($field_name, [
'type' => 'image',
'settings' => [
'image_style' => $style_name,
],
])
->save();
// Create a new node with an image attached.
$test_image = current($this
->drupalGetTestFiles('image'));
$nid = $this
->uploadNodeImage($test_image, $field_name, 'article', $this
->randomMachineName());
$node = Node::load($nid);
// Get node field original image URI.
$fid = $node
->get($field_name)->target_id;
$original_uri = File::load($fid)
->getFileUri();
// Test that image is displayed using newly created style.
/** @var \Drupal\Core\File\FileUrlGeneratorInterface $file_url_generator */
$file_url_generator = \Drupal::service('file_url_generator');
$this
->drupalGet('node/' . $nid);
$this
->assertSession()
->responseContains($file_url_generator
->transformRelative($style
->buildUrl($original_uri)));
// Rename the style and make sure the image field is updated.
$new_style_name = strtolower($this
->randomMachineName(10));
$new_style_label = $this
->randomString();
$edit = [
'name' => $new_style_name,
'label' => $new_style_label,
];
$this
->drupalGet($style_path . $style_name);
$this
->submitForm($edit, 'Save');
$this
->assertSession()
->statusMessageContains('Changes to the style have been saved.', 'status');
$this
->drupalGet('node/' . $nid);
// Reload the image style using the new name.
$style = ImageStyle::load($new_style_name);
$this
->assertSession()
->responseContains($file_url_generator
->transformRelative($style
->buildUrl($original_uri)));
// Delete the style and choose a replacement style.
$edit = [
'replacement' => 'thumbnail',
];
$this
->drupalGet($style_path . $new_style_name . '/delete');
$this
->submitForm($edit, 'Delete');
$this
->assertSession()
->statusMessageContains("The image style {$new_style_label} has been deleted.", 'status');
$replacement_style = ImageStyle::load('thumbnail');
$this
->drupalGet('node/' . $nid);
$this
->assertSession()
->responseContains($file_url_generator
->transformRelative($replacement_style
->buildUrl($original_uri)));
}