FileFieldFormatterTest::testFileFieldFormatter()   B
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 43
Code Lines 32

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 32
nc 2
nop 0
dl 0
loc 43
rs 8.8571
c 0
b 0
f 0
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<?php
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namespace Drupal\entity_embed\Tests;
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use Drupal\Component\Serialization\Json;
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use Drupal\Core\Form\FormState;
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/**
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 * Tests the file field formatter provided by entity_embed.
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 *
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 * @group entity_embed
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 */
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class FileFieldFormatterTest extends EntityEmbedTestBase {
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  /**
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   * Modules to enable.
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   *
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   * @var array
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   */
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  public static $modules = ['file', 'image'];
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  /**
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   * Created file entity.
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   *
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   * @var \Drupal\file\FileInterface
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   */
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  protected $file;
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  /**
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   *
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   */
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  protected function setUp() {
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    parent::setUp();
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    $this->file = $this->getTestFile('text');
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  }
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  /**
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   * Tests file field formatter Entity Embed Display plugins.
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   */
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  public function testFileFieldFormatter() {
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    // Ensure that file field formatters are available as plugins.
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    $this->assertAvailableDisplayPlugins($this->file, [
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      'entity_reference:entity_reference_label',
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      'entity_reference:entity_reference_entity_id',
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      'file:file_default',
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      'file:file_table',
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      'file:file_url_plain',
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    ]);
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    // Ensure that correct form attributes are returned for the file field
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    // formatter plugins.
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    $form = array();
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    $form_state = new FormState();
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    $plugins = array(
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      'file:file_table',
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      'file:file_default',
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      'file:file_url_plain',
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    );
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    // Ensure that description field is available for all the 'file' plugins.
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    foreach ($plugins as $plugin) {
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      $display = $this->container->get('plugin.manager.entity_embed.display')
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        ->createInstance($plugin, []);
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      $display->setContextValue('entity', $this->file);
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      $conf_form = $display->buildConfigurationForm($form, $form_state);
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      $this->assertIdentical(array_keys($conf_form), array('description'));
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      $this->assertIdentical($conf_form['description']['#type'], 'textfield');
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      $this->assertIdentical((string) $conf_form['description']['#title'], 'Description');
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    }
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    // Test entity embed using 'Generic file' Entity Embed Display plugin.
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    $embed_settings = array('description' => "This is sample description");
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    $content = '<drupal-entity data-entity-type="file" data-entity-uuid="' . $this->file->uuid() . '" data-entity-embed-display="file:file_default" data-entity-embed-display-settings=\'' . Json::encode($embed_settings) . '\'>This placeholder should not be rendered.</drupal-entity>';
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    $settings = array();
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    $settings['type'] = 'page';
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    $settings['title'] = 'Test entity embed with file:file_default';
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    $settings['body'] = array(array('value' => $content, 'format' => 'custom_format'));
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    $node = $this->drupalCreateNode($settings);
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    $this->drupalGet('node/' . $node->id());
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    $this->assertText($embed_settings['description'], 'Description of the embedded file exists in page.');
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    $this->assertNoText(strip_tags($content), 'Placeholder does not appears in the output when embed is successful.');
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    $this->assertLinkByHref(file_create_url($this->file->getFileUri()), 0, 'Link to the embedded file exists.');
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  }
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}
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