public function TextimageTest::testTextimage in Textimage 8.3

Same name and namespace in other branches

1. 8.4 tests/src/Functional/TextimageTest.php \Drupal\Tests\textimage\Functional\TextimageTest::testTextimage()

Test functionality of the module.

File

tests/src/Functional/TextimageTest.php, line 20

Class

TextimageTest

Basic functionality of the Textimage module.

Namespace

Drupal\Tests\textimage\Functional

Code

public function testTextimage() {
  $public_directory_path = \Drupal::service('stream_wrapper_manager')
    ->getViaScheme('public')
    ->getDirectoryPath();
  $private_directory_path = \Drupal::service('stream_wrapper_manager')
    ->getViaScheme('private')
    ->getDirectoryPath();

  // Generate a few derivatives and render images via theme
  // 'textimage_formatter'.
  $input = [
    [
      'text' => [
        'preview text image',
      ],
      'width' => 171,
      'height' => 24,
    ],
    [
      'text' => [
        'Предварительный просмотр текста',
      ],
      'width' => 335,
      'height' => 24,
    ],
    [
      'text' => [
        'προεπισκόπηση της εικόνας κείμενο',
      ],
      'width' => 325,
      'height' => 24,
    ],
    [
      'text' => [
        'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.',
      ],
      'width' => 1104,
      'height' => 24,
    ],
  ];

  // Generate files on public.
  foreach ($input as $item) {
    $textimage = $this->textimageFactory
      ->get()
      ->setStyle(ImageStyle::load('textimage_test'))
      ->process($item['text']);
    $element = [
      '#theme' => 'textimage_formatter',
      '#uri' => $textimage
        ->getUri(),
      '#width' => $textimage
        ->getWidth(),
      '#height' => $textimage
        ->getHeight(),
    ];
    $textimage
      ->getBubbleableMetadata()
      ->applyTo($element);
    $this->renderer
      ->renderRoot($element);
    $this
      ->assertFileNotExists($textimage
      ->getUri());
    $this
      ->drupalGet($textimage
      ->getUrl());
    $this
      ->assertFileExists($textimage
      ->getUri());
    $this
      ->assertTextimage($textimage
      ->getUri(), $item['width'], $item['height']);
  }

  // Check that files were generated on public.
  $this
    ->assertCount(4, file_scan_directory($public_directory_path . '/textimage_store/cache/styles/textimage_test', '/.*/'));

  // Check that cache entries were generated.
  foreach ($input as $item) {
    $textimage = $this->textimageFactory
      ->get()
      ->setStyle(ImageStyle::load('textimage_test'))
      ->process($item['text']);
    $cached = \Drupal::cache('textimage')
      ->get('tiid:' . $textimage
      ->id());
    $this
      ->assertSame($textimage
      ->getUri(), $cached->data['uri']);
  }

  // Delete cache, files are still there upon re-processing, before
  // ::buildImage.
  \Drupal::cache('textimage')
    ->deleteAll();
  foreach ($input as $item) {
    $textimage = $this->textimageFactory
      ->get()
      ->setStyle(ImageStyle::load('textimage_test'))
      ->process($item['text']);
    $this
      ->assertFileExists($textimage
      ->getUri());
  }

  // Set image storage to 'private' wrapper.
  $edit = [
    'textimage_options[uri_scheme]' => 'private',
  ];
  $this
    ->drupalPostForm('admin/config/media/image-styles/manage/textimage_test', $edit, t('Save'));

  // Generate files on private.
  foreach ($input as $item) {
    $textimage = $this->textimageFactory
      ->get()
      ->setStyle(ImageStyle::load('textimage_test'))
      ->process($item['text']);
    $element = [
      '#theme' => 'textimage_formatter',
      '#uri' => $textimage
        ->getUri(),
      '#width' => $textimage
        ->getWidth(),
      '#height' => $textimage
        ->getHeight(),
    ];
    $textimage
      ->getBubbleableMetadata()
      ->applyTo($element);
    $this->renderer
      ->renderRoot($element);
    $this
      ->assertFileNotExists($textimage
      ->getUri());
    $this
      ->drupalGet($textimage
      ->getUrl());
    $this
      ->assertFileExists($textimage
      ->getUri());
    $this
      ->assertTextimage($textimage
      ->getUri(), $item['width'], $item['height']);
  }

  // Check that files were generated on private.
  $this
    ->assertCount(4, file_scan_directory($private_directory_path . '/textimage_store/cache/styles/textimage_test', '/.*/'));

  // Try loading a missing Textimage ID, should fail with not found.
  $this
    ->drupalGet($public_directory_path . '/textimage_store/cache/styles/textimage_test/8/8f/8f3f0c1a0d01c0487f97d068b2a77c792964eedfbe7e2f24eb1207429118aaff.png');
  $this
    ->assertResponse(404);

  // Test failure of a Textimage derivative via URL, on image style set to
  // private.
  $this
    ->drupalGet($public_directory_path . '/textimage/textimage_test/url_preview_text_image---additional text.png');
  $this
    ->assertResponse(403);

  // Set image storage to 'public' wrapper.
  $edit = [
    'textimage_options[uri_scheme]' => 'public',
  ];
  $this
    ->drupalPostForm('admin/config/media/image-styles/manage/textimage_test', $edit, t('Save'));

  // Test build of a Textimage derivative via URL, on image style set to
  // public.
  $this
    ->drupalGet($public_directory_path . '/textimage/textimage_test/url_preview_text_image---additional text.png');
  $this
    ->assertResponse(200);
  $this
    ->assertCount(1, file_scan_directory($public_directory_path . '/textimage/textimage_test', '/.*/'), 'Textimage generation via request URL.');
  $this
    ->assertTextimage('public://textimage/textimage_test/url_preview_text_image---additional text.png', 217, 24);

  // Test build a textimage at target URI via API.
  $this->textimageFactory
    ->get()
    ->setStyle(ImageStyle::load('textimage_test'))
    ->setTargetUri('public://textimage-testing/bingo-bongo.png')
    ->process('test')
    ->buildImage();
  $this
    ->assertCount(1, file_scan_directory('public://textimage-testing', '/.*/'), 'Textimage generation at target URI via API.');
  $this
    ->assertTextimage('public://textimage-testing/bingo-bongo.png', 33, 24);

  // Test build another textimage at same target URI.
  $this->textimageFactory
    ->get()
    ->setStyle(ImageStyle::load('textimage_test'))
    ->setTargetUri('public://textimage-testing/bingo-bongo.png')
    ->process('another test')
    ->buildImage();

  // Check file was replaced.
  $this
    ->assertCount(1, file_scan_directory('public://textimage-testing', '/.*/'), 'Textimage replaced at target URI via API.');
  $this
    ->assertTextimage('public://textimage-testing/bingo-bongo.png', 107, 24);
}