public function TextimageFieldFormatterTest::testTextimageMultiValueTextFieldFormatter in Textimage 8.3

Same name and namespace in other branches

1. 8.4 tests/src/Functional/TextimageFieldFormatterTest.php \Drupal\Tests\textimage\Functional\TextimageFieldFormatterTest::testTextimageMultiValueTextFieldFormatter()

Test Textimage formatter on multi-value text fields.

File

tests/src/Functional/TextimageFieldFormatterTest.php, line 127

Class

TextimageFieldFormatterTest

Test Textimage formatters on node display.

Namespace

Drupal\Tests\textimage\Functional

Code

public function testTextimageMultiValueTextFieldFormatter() {

  // Create a multi-value text field for Textimage test.
  $field_name = strtolower($this
    ->randomMachineName());
  $this
    ->createTextField($field_name, 'article', [
    'cardinality' => 4,
  ]);

  // Create a new node, with 4 text values for the field.
  $field_value = [];
  for ($i = 0; $i < 4; $i++) {
    $field_value[] = $this
      ->randomMachineName(20);
  }
  $nid = $this
    ->createTextimageNode('text', $field_name, $field_value, 'article', 'Test Title');
  $node = Node::load($nid);

  // Test the textimage formatter - one image.
  $textimage_url = $this->textimageFactory
    ->get()
    ->setStyle(ImageStyle::load('textimage_test'))
    ->setTokenData([
    'node' => $node,
  ])
    ->process($field_value)
    ->getUrl()
    ->toString();
  $rel_url = file_url_transform_relative($textimage_url);
  $display = $this->entityDisplayRepository
    ->getViewDisplay('node', $node
    ->getType(), 'default');
  $display_options['type'] = 'textimage_text_field_formatter';
  $display_options['settings']['image_style'] = 'textimage_test';
  $display_options['settings']['image_text_values'] = 'merge';
  $display_options['settings']['image_alt'] = 'Alternate text: [node:title]';
  $display_options['settings']['image_title'] = 'Title: [node:title]';
  $display
    ->setComponent($field_name, $display_options)
    ->save();
  $this
    ->drupalGet('node/' . $nid);
  $elements = $this
    ->cssSelect("div.field--name-{$field_name} div.field__items img");
  $this
    ->assertCount(1, $elements);
  $this
    ->assertSame($rel_url, $elements[0]
    ->getAttribute('src'));
  $this
    ->assertSame('Alternate text: Test Title', $elements[0]
    ->getAttribute('alt'));
  $this
    ->assertSame('Title: Test Title', $elements[0]
    ->getAttribute('title'));

  // Test the textimage formatter - multiple images.
  $display = $this->entityDisplayRepository
    ->getViewDisplay('node', $node
    ->getType(), 'default');
  $display_options['settings']['image_text_values'] = 'itemize';
  $display
    ->setComponent($field_name, $display_options)
    ->save();
  $this
    ->drupalGet('node/' . $nid);
  $elements = $this
    ->cssSelect("div.field--name-{$field_name} div.field__items img");
  $this
    ->assertCount(4, $elements);
  for ($i = 0; $i < 4; $i++) {
    $textimage_url = $this->textimageFactory
      ->get()
      ->setStyle(ImageStyle::load('textimage_test'))
      ->setTokenData([
      'node' => $node,
    ])
      ->process($field_value[$i])
      ->getUrl()
      ->toString();
    $rel_url = file_url_transform_relative($textimage_url);
    $this
      ->assertSame($rel_url, $elements[$i]
      ->getAttribute('src'));
    $this
      ->assertSame('Alternate text: Test Title', $elements[$i]
      ->getAttribute('alt'));
    $this
      ->assertSame('Title: Test Title', $elements[$i]
      ->getAttribute('title'));
  }
}