Helper to test aggregate file URLs.

Parameters

array $settings: A settings array to pass to ::writeSettings()

1 call to AssetOptimizationTest::doTestAggregation()

AssetOptimizationTest::testAssetAggregation in core/tests/Drupal/FunctionalTests/Asset/AssetOptimizationTest.php

Tests that asset aggregates are rendered and created on disk.

File

core/tests/Drupal/FunctionalTests/Asset/AssetOptimizationTest.php, line 77

Class

AssetOptimizationTest

Tests asset aggregation.

Namespace

Drupal\FunctionalTests\Asset

Code

protected function doTestAggregation(array $settings) : void {
  $this->writeSettings($settings);
  $this->rebuildAll();
  $this->config('system.performance')
    ->set('css', [
    'preprocess' => TRUE,
    'gzip' => TRUE,
  ])
    ->save();
  $this->config('system.performance')
    ->set('js', [
    'preprocess' => TRUE,
    'gzip' => TRUE,
  ])
    ->save();
  $this->requestPage();
  $session = $this->getSession();
  $page = $session->getPage();
  // Collect all the URLs for all the script and styles prior to making any
  // more requests.
  $style_elements = $page->findAll('xpath', '//link[@href and @rel="stylesheet"]');
  $script_elements = $page->findAll('xpath', '//script[@src]');
  $style_urls = [];
  foreach ($style_elements as $element) {
    $style_urls[] = $element->getAttribute('href');
  }
  $script_urls = [];
  foreach ($script_elements as $element) {
    $script_urls[] = $element->getAttribute('src');
  }
  foreach ($style_urls as $url) {
    $this->assertAggregate($url, TRUE, 'text/css');
    // Once the file has been requested once, it's on disk. It is possible for
    // a second request to hit the controller, and then find that another
    // request has created the file already. Actually simulating this race
    // condition is not really possible since it relies on timing. However, by
    // changing the case of the part of the URL that is handled by Drupal
    // routing, we can force the request to be served by Drupal.
    $this->assertAggregate(str_replace($this->fileAssetsPath, strtoupper($this->fileAssetsPath), $url), TRUE, 'text/css');
    $this->assertAggregate($url, FALSE, 'text/css');
    $this->assertInvalidAggregates($url);
  }
  foreach ($script_urls as $url) {
    $this->assertAggregate($url);
    $this->assertAggregate($url, FALSE);
    $this->assertInvalidAggregates($url);
  }
}

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