Test deleting a style and choosing a replacement style.

File

modules/image/image.test, line 877

Class

ImageAdminStylesUnitTest

Tests creation, deletion, and editing of image styles and effects.

Code

function testStyleReplacement() {
 // Create a new style.
 $style_name = strtolower ($this->randomName (10));
 $style_label = $this->randomString ();
 image_style_save (array(
 'name' => $style_name,
 'label' => $style_label,
 ));
 $style_path = 'admin/config/media/image-styles/edit/' . $style_name;
 // Create an image field that uses the new style.
 $field_name = strtolower ($this->randomName (10));
 $this->createImageField ($field_name, 'article');
 $instance = field_info_instance ('node', $field_name, 'article');
 $instance['display']['default']['type'] = 'image';
 $instance['display']['default']['settings']['image_style'] = $style_name;
 field_update_instance ($instance);
 // Create a new node with an image attached.
 $test_image = current ($this->drupalGetTestFiles ('image'));
 $nid = $this->uploadNodeImage ($test_image, $field_name, 'article');
 $node = node_load ($nid);
 // Test that image is displayed using newly created style.
 $this->drupalGet ('node/' . $nid);
 $this->assertRaw (check_plain (image_style_url ($style_name, $node->{$field_name}[LANGUAGE_NONE ][0]['uri'])), format_string ('Image displayed using style @style.', array(
 '@style' => $style_name,
 )));
 // Rename the style and make sure the image field is updated.
 $new_style_name = strtolower ($this->randomName (10));
 $new_style_label = $this->randomString ();
 $edit = array(
 'name' => $new_style_name,
 'label' => $new_style_label,
 );
 $this->drupalPost ('admin/config/media/image-styles/edit/' . $style_name, $edit, t ('Update style'));
 $this->assertText (t ('Changes to the style have been saved.'), format_string ('Style %name was renamed to %new_name.', array(
 '%name' => $style_name,
 '%new_name' => $new_style_name,
 )));
 $this->drupalGet ('node/' . $nid);
 $this->assertRaw (check_plain (image_style_url ($new_style_name, $node->{$field_name}[LANGUAGE_NONE ][0]['uri'])), format_string ('Image displayed using style replacement style.'));
 // Delete the style and choose a replacement style.
 $edit = array(
 'replacement' => 'thumbnail',
 );
 $this->drupalPost ('admin/config/media/image-styles/delete/' . $new_style_name, $edit, t ('Delete'));
 $message = t ('Style %name was deleted.', array(
 '%name' => $new_style_label,
 ));
 $this->assertRaw ($message, $message);
 $this->drupalGet ('node/' . $nid);
 $this->assertRaw (check_plain (image_style_url ('thumbnail', $node->{$field_name}[LANGUAGE_NONE ][0]['uri'])), format_string ('Image displayed using style replacement style.'));
}

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