public function ThemeHandlerTest::testRebuildThemeDataWithThemeParents in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/tests/Drupal/Tests/Core/Extension/ThemeHandlerTest.php \Drupal\Tests\Core\Extension\ThemeHandlerTest::testRebuildThemeDataWithThemeParents()

Tests rebuild the theme data with theme parents.

File

core/tests/Drupal/Tests/Core/Extension/ThemeHandlerTest.php, line 143

Contains \Drupal\Tests\Core\Extension\ThemeHandlerTest.

Class

ThemeHandlerTest

@coversDefaultClass \Drupal\Core\Extension\ThemeHandler @group Extension

Namespace

Drupal\Tests\Core\Extension

Code

public function testRebuildThemeDataWithThemeParents() {
  $this->extensionDiscovery
    ->expects($this
    ->at(0))
    ->method('scan')
    ->with('theme')
    ->will($this
    ->returnValue(array(
    'test_subtheme' => new Extension($this->root, 'theme', $this->root . '/core/modules/system/tests/themes/test_subtheme/test_subtheme.info.yml', 'test_subtheme.info.yml'),
    'test_basetheme' => new Extension($this->root, 'theme', $this->root . '/core/modules/system/tests/themes/test_basetheme/test_basetheme.info.yml', 'test_basetheme.info.yml'),
  )));
  $this->extensionDiscovery
    ->expects($this
    ->at(1))
    ->method('scan')
    ->with('theme_engine')
    ->will($this
    ->returnValue(array(
    'twig' => new Extension($this->root, 'theme_engine', $this->root . '/core/themes/engines/twig/twig.info.yml', 'twig.engine'),
  )));
  $this->infoParser
    ->expects($this
    ->at(0))
    ->method('parse')
    ->with($this->root . '/core/modules/system/tests/themes/test_subtheme/test_subtheme.info.yml')
    ->will($this
    ->returnCallback(function ($file) {
    $info_parser = new InfoParser();
    return $info_parser
      ->parse($file);
  }));
  $this->infoParser
    ->expects($this
    ->at(1))
    ->method('parse')
    ->with($this->root . '/core/modules/system/tests/themes/test_basetheme/test_basetheme.info.yml')
    ->will($this
    ->returnCallback(function ($file) {
    $info_parser = new InfoParser();
    return $info_parser
      ->parse($file);
  }));
  $this->moduleHandler
    ->expects($this
    ->once())
    ->method('buildModuleDependencies')
    ->will($this
    ->returnArgument(0));
  $theme_data = $this->themeHandler
    ->rebuildThemeData();
  $this
    ->assertCount(2, $theme_data);
  $info_basetheme = $theme_data['test_basetheme'];
  $info_subtheme = $theme_data['test_subtheme'];

  // Ensure some basic properties.
  $this
    ->assertInstanceOf('Drupal\\Core\\Extension\\Extension', $info_basetheme);
  $this
    ->assertEquals('test_basetheme', $info_basetheme
    ->getName());
  $this
    ->assertInstanceOf('Drupal\\Core\\Extension\\Extension', $info_subtheme);
  $this
    ->assertEquals('test_subtheme', $info_subtheme
    ->getName());

  // Test the parent/child-theme properties.
  $info_subtheme->info['base theme'] = 'test_basetheme';
  $info_basetheme->sub_themes = array(
    'test_subtheme',
  );
  $this
    ->assertEquals($this->root . '/core/themes/engines/twig/twig.engine', $info_basetheme->owner);
  $this
    ->assertEquals('twig', $info_basetheme->prefix);
  $this
    ->assertEquals($this->root . '/core/themes/engines/twig/twig.engine', $info_subtheme->owner);
  $this
    ->assertEquals('twig', $info_subtheme->prefix);
}