+++ /dev/null
-<?php
-
-namespace Drupal\editor\Tests;
-
-use Drupal\editor\Entity\Editor;
-use Drupal\filter\Entity\FilterFormat;
-use Drupal\simpletest\WebTestBase;
-
-/**
- * Tests scaling of inline images.
- *
- * @group editor
- */
-class EditorUploadImageScaleTest extends WebTestBase {
-
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['editor', 'editor_test'];
-
- /**
- * A user with permission as administer for testing.
- *
- * @var \Drupal\user\Entity\User
- */
- protected $adminUser;
-
- /**
- * {@inheritdoc}
- */
- protected function setUp() {
- parent::setUp();
-
- // Add text format.
- FilterFormat::create([
- 'format' => 'basic_html',
- 'name' => 'Basic HTML',
- 'weight' => 0,
- ])->save();
-
- // Set up text editor.
- Editor::create([
- 'format' => 'basic_html',
- 'editor' => 'unicorn',
- 'image_upload' => [
- 'status' => TRUE,
- 'scheme' => 'public',
- 'directory' => 'inline-images',
- 'max_size' => '',
- 'max_dimensions' => [
- 'width' => NULL,
- 'height' => NULL
- ],
- ]
- ])->save();
-
- // Create admin user.
- $this->adminUser = $this->drupalCreateUser(['administer filters', 'use text format basic_html']);
- $this->drupalLogin($this->adminUser);
- }
-
- /**
- * Tests scaling of inline images.
- */
- public function testEditorUploadImageScale() {
- // Generate testing images.
- $testing_image_list = $this->drupalGetTestFiles('image');
-
- // Case 1: no max dimensions set: uploaded image not scaled.
- $test_image = $testing_image_list[0];
- list($image_file_width, $image_file_height) = $this->getTestImageInfo($test_image->uri);
- $max_width = NULL;
- $max_height = NULL;
- $this->setMaxDimensions($max_width, $max_height);
- $this->assertSavedMaxDimensions($max_width, $max_height);
- list($uploaded_image_file_width, $uploaded_image_file_height) = $this->uploadImage($test_image->uri);
- $this->assertEqual($uploaded_image_file_width, $image_file_width);
- $this->assertEqual($uploaded_image_file_height, $image_file_height);
- $this->assertNoRaw(t('The image was resized to fit within the maximum allowed dimensions of %dimensions pixels.', ['%dimensions' => $max_width . 'x' . $max_height]));
-
- // Case 2: max width smaller than uploaded image: image scaled down.
- $test_image = $testing_image_list[1];
- list($image_file_width, $image_file_height) = $this->getTestImageInfo($test_image->uri);
- $max_width = $image_file_width - 5;
- $max_height = $image_file_height;
- $this->setMaxDimensions($max_width, $max_height);
- $this->assertSavedMaxDimensions($max_width, $max_height);
- list($uploaded_image_file_width, $uploaded_image_file_height) = $this->uploadImage($test_image->uri);
- $this->assertEqual($uploaded_image_file_width, $max_width);
- $this->assertEqual($uploaded_image_file_height, $uploaded_image_file_height * ($uploaded_image_file_width / $max_width));
- $this->assertRaw(t('The image was resized to fit within the maximum allowed dimensions of %dimensions pixels.', ['%dimensions' => $max_width . 'x' . $max_height]));
-
- // Case 3: max height smaller than uploaded image: image scaled down.
- $test_image = $testing_image_list[2];
- list($image_file_width, $image_file_height) = $this->getTestImageInfo($test_image->uri);
- $max_width = $image_file_width;
- $max_height = $image_file_height - 5;
- $this->setMaxDimensions($max_width, $max_height);
- $this->assertSavedMaxDimensions($max_width, $max_height);
- list($uploaded_image_file_width, $uploaded_image_file_height) = $this->uploadImage($test_image->uri);
- $this->assertEqual($uploaded_image_file_width, $uploaded_image_file_width * ($uploaded_image_file_height / $max_height));
- $this->assertEqual($uploaded_image_file_height, $max_height);
- $this->assertRaw(t('The image was resized to fit within the maximum allowed dimensions of %dimensions pixels.', ['%dimensions' => $max_width . 'x' . $max_height]));
-
- // Case 4: max dimensions greater than uploaded image: image not scaled.
- $test_image = $testing_image_list[3];
- list($image_file_width, $image_file_height) = $this->getTestImageInfo($test_image->uri);
- $max_width = $image_file_width + 5;
- $max_height = $image_file_height + 5;
- $this->setMaxDimensions($max_width, $max_height);
- $this->assertSavedMaxDimensions($max_width, $max_height);
- list($uploaded_image_file_width, $uploaded_image_file_height) = $this->uploadImage($test_image->uri);
- $this->assertEqual($uploaded_image_file_width, $image_file_width);
- $this->assertEqual($uploaded_image_file_height, $image_file_height);
- $this->assertNoRaw(t('The image was resized to fit within the maximum allowed dimensions of %dimensions pixels.', ['%dimensions' => $max_width . 'x' . $max_height]));
-
- // Case 5: only max width dimension was provided and it was smaller than
- // uploaded image: image scaled down.
- $test_image = $testing_image_list[4];
- list($image_file_width, $image_file_height) = $this->getTestImageInfo($test_image->uri);
- $max_width = $image_file_width - 5;
- $max_height = NULL;
- $this->setMaxDimensions($max_width, $max_height);
- $this->assertSavedMaxDimensions($max_width, $max_height);
- list($uploaded_image_file_width, $uploaded_image_file_height) = $this->uploadImage($test_image->uri);
- $this->assertEqual($uploaded_image_file_width, $max_width);
- $this->assertEqual($uploaded_image_file_height, $uploaded_image_file_height * ($uploaded_image_file_width / $max_width));
- $this->assertRaw(t('The image was resized to fit within the maximum allowed width of %width pixels.', ['%width' => $max_width]));
-
- // Case 6: only max height dimension was provided and it was smaller than
- // uploaded image: image scaled down.
- $test_image = $testing_image_list[5];
- list($image_file_width, $image_file_height) = $this->getTestImageInfo($test_image->uri);
- $max_width = NULL;
- $max_height = $image_file_height - 5;
- $this->setMaxDimensions($max_width, $max_height);
- $this->assertSavedMaxDimensions($max_width, $max_height);
- list($uploaded_image_file_width, $uploaded_image_file_height) = $this->uploadImage($test_image->uri);
- $this->assertEqual($uploaded_image_file_width, $uploaded_image_file_width * ($uploaded_image_file_height / $max_height));
- $this->assertEqual($uploaded_image_file_height, $max_height);
- $this->assertRaw(t('The image was resized to fit within the maximum allowed height of %height pixels.', ['%height' => $max_height]));
- }
-
- /**
- * Gets the dimensions of an uploaded image.
- *
- * @param string $uri
- * The URI of the image.
- *
- * @return array
- * An array containing the uploaded image's width and height.
- */
- protected function getTestImageInfo($uri) {
- $image_file = $this->container->get('image.factory')->get($uri);
- return [
- (int) $image_file->getWidth(),
- (int) $image_file->getHeight(),
- ];
- }
-
- /**
- * Sets the maximum dimensions and saves the configuration.
- *
- * @param string|int $width
- * The width of the image.
- * @param string|int $height
- * The height of the image.
- */
- protected function setMaxDimensions($width, $height) {
- $editor = Editor::load('basic_html');
- $image_upload_settings = $editor->getImageUploadSettings();
- $image_upload_settings['max_dimensions']['width'] = $width;
- $image_upload_settings['max_dimensions']['height'] = $height;
- $editor->setImageUploadSettings($image_upload_settings);
- $editor->save();
- }
-
- /**
- * Uploads an image via the editor dialog.
- *
- * @param string $uri
- * The URI of the image.
- *
- * @return array
- * An array containing the uploaded image's width and height.
- */
- protected function uploadImage($uri) {
- $edit = [
- 'files[fid]' => \Drupal::service('file_system')->realpath($uri),
- ];
- $this->drupalGet('editor/dialog/image/basic_html');
- $this->drupalPostForm('editor/dialog/image/basic_html', $edit, t('Upload'));
- $uploaded_image_file = $this->container->get('image.factory')->get('public://inline-images/' . basename($uri));
- return [
- (int) $uploaded_image_file->getWidth(),
- (int) $uploaded_image_file->getHeight(),
- ];
- }
-
- /**
- * Asserts whether the saved maximum dimensions equal the ones provided.
- *
- * @param string $width
- * The expected width of the uploaded image.
- * @param string $height
- * The expected height of the uploaded image.
- *
- * @return bool
- */
- protected function assertSavedMaxDimensions($width, $height) {
- $image_upload_settings = Editor::load('basic_html')->getImageUploadSettings();
- $expected = [
- 'width' => $image_upload_settings['max_dimensions']['width'],
- 'height' => $image_upload_settings['max_dimensions']['height'],
- ];
- $same_width = $this->assertEqual($width, $expected['width'], 'Actual width of "' . $width . '" equals the expected width of "' . $expected['width'] . '"');
- $same_height = $this->assertEqual($height, $expected['height'], 'Actual height of "' . $height . '" equals the expected width of "' . $expected['height'] . '"');
- return $same_width && $same_height;
- }
-
-}
projects / yaffs-website / blobdiff