public function InitialStateTest::testDynamicLink in Style Switcher 3.0.x

Same name and namespace in other branches

1. 8.2 tests/src/Functional/InitialStateTest.php \Drupal\Tests\styleswitcher\Functional\InitialStateTest::testDynamicLink()

Tests the dynamic link tag exists and it's the last of stylesheets.

File

tests/src/Functional/InitialStateTest.php, line 29

Class

InitialStateTest

Tests the module in its initial state.

Namespace

Drupal\Tests\styleswitcher\Functional

Code

public function testDynamicLink() {
  $assert = $this
    ->assertSession();
  $this
    ->drupalGet('');
  $link = $assert
    ->elementExists('css', 'head > link:last-child[rel="stylesheet"]');
  $this
    ->assertSame('styleswitcher-css', $link
    ->getAttribute('id'));
  $this
    ->assertSame('all', $link
    ->getAttribute('media'));

  // The href may contain path prefix and query params.
  if (floatval(\Drupal::VERSION) >= 8.800000000000001) {
    $this
      ->assertStringContainsString("/styleswitcher/css/{$this->defaultTheme}", $link
      ->getAttribute('href'));
  }
  else {
    $this
      ->assertContains("/styleswitcher/css/{$this->defaultTheme}", $link
      ->getAttribute('href'));
  }
}