AssetResolverTest.php

Same filename in other branches
  1. 9 core/tests/Drupal/Tests/Core/Asset/AssetResolverTest.php
  2. 8.9.x core/tests/Drupal/Tests/Core/Asset/AssetResolverTest.php
  3. 11.x core/tests/Drupal/Tests/Core/Asset/AssetResolverTest.php

Namespace

Drupal\Tests\Core\Asset

File

core/tests/Drupal/Tests/Core/Asset/AssetResolverTest.php

View source
<?php

declare (strict_types=1);
namespace Drupal\Tests\Core\Asset;

use Drupal\Component\Datetime\Time;
use Drupal\Core\Asset\AssetResolver;
use Drupal\Core\Asset\AttachedAssets;
use Drupal\Core\Asset\AttachedAssetsInterface;
use Drupal\Core\Cache\MemoryBackend;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\Core\Asset\AssetResolver
 * @group Asset
 */
class AssetResolverTest extends UnitTestCase {
    
    /**
     * The tested asset resolver service.
     *
     * @var \Drupal\Core\Asset\AssetResolver
     */
    protected $assetResolver;
    
    /**
     * The mocked library discovery service.
     *
     * @var \Drupal\Core\Asset\LibraryDiscoveryInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $libraryDiscovery;
    
    /**
     * The mocked library dependency resolver.
     *
     * @var \Drupal\Core\Asset\LibraryDependencyResolverInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $libraryDependencyResolver;
    
    /**
     * The mocked module handler.
     *
     * @var \Drupal\Core\Extension\ModuleHandlerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $moduleHandler;
    
    /**
     * The mocked theme manager.
     *
     * @var \Drupal\Core\Theme\ThemeManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $themeManager;
    
    /**
     * The mocked language manager.
     *
     * @var \Drupal\Core\Language\LanguageManagerInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $languageManager;
    
    /**
     * The cache backend to use.
     *
     * @var \Drupal\Core\Cache\CacheBackendInterface|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $cache;
    
    /**
     * A mocked English language object.
     */
    protected LanguageInterface $english;
    
    /**
     * A mocked Japanese language object.
     */
    protected LanguageInterface $japanese;
    
    /**
     * An array of library definitions.
     */
    protected $libraries = [];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->libraryDiscovery = $this->getMockBuilder('Drupal\\Core\\Asset\\LibraryDiscovery')
            ->disableOriginalConstructor()
            ->getMock();
        $this->libraries = [
            'drupal' => [
                'version' => '1.0.0',
                'css' => [],
                'js' => [
                    'core/misc/drupal.js' => [
                        'data' => 'core/misc/drupal.js',
                        'preprocess' => TRUE,
                    ],
                ],
                'license' => '',
            ],
            'jquery' => [
                'version' => '1.0.0',
                'css' => [],
                'js' => [
                    'core/misc/jquery.js' => [
                        'data' => 'core/misc/jquery.js',
                        'minified' => TRUE,
                    ],
                ],
                'license' => '',
            ],
            'llama' => [
                'version' => '1.0.0',
                'css' => [
                    'core/misc/llama.css' => [
                        'data' => 'core/misc/llama.css',
                    ],
                ],
                'js' => [],
                'license' => '',
            ],
            'piggy' => [
                'version' => '1.0.0',
                'css' => [
                    'core/misc/piggy.css' => [
                        'data' => 'core/misc/piggy.css',
                    ],
                ],
                'js' => [],
                'license' => '',
            ],
        ];
        $this->libraryDependencyResolver = $this->createMock('\\Drupal\\Core\\Asset\\LibraryDependencyResolverInterface');
        $this->libraryDependencyResolver
            ->expects($this->any())
            ->method('getLibrariesWithDependencies')
            ->willReturnArgument(0);
        $this->libraryDependencyResolver
            ->expects($this->any())
            ->method('getMinimalRepresentativeSubset')
            ->willReturnArgument(0);
        $this->moduleHandler = $this->createMock('\\Drupal\\Core\\Extension\\ModuleHandlerInterface');
        $this->themeManager = $this->createMock('\\Drupal\\Core\\Theme\\ThemeManagerInterface');
        $active_theme = $this->getMockBuilder('\\Drupal\\Core\\Theme\\ActiveTheme')
            ->disableOriginalConstructor()
            ->getMock();
        $this->themeManager
            ->expects($this->any())
            ->method('getActiveTheme')
            ->willReturn($active_theme);
        $this->languageManager = $this->createMock('\\Drupal\\Core\\Language\\LanguageManagerInterface');
        $english = $this->createMock('\\Drupal\\Core\\Language\\LanguageInterface');
        $english->expects($this->any())
            ->method('getId')
            ->willReturn('en');
        $this->english = $english;
        $japanese = $this->createMock('\\Drupal\\Core\\Language\\LanguageInterface');
        $japanese->expects($this->any())
            ->method('getId')
            ->willReturn('jp');
        $this->japanese = $japanese;
        $this->languageManager = $this->createMock('\\Drupal\\Core\\Language\\LanguageManagerInterface');
        $this->languageManager
            ->expects($this->any())
            ->method('getCurrentLanguage')
            ->willReturn($english, $english, $japanese, $japanese);
        $this->cache = new TestMemoryBackend(new Time());
        $this->assetResolver = new AssetResolver($this->libraryDiscovery, $this->libraryDependencyResolver, $this->moduleHandler, $this->themeManager, $this->languageManager, $this->cache);
    }
    
    /**
     * @covers ::getCssAssets
     * @dataProvider providerAttachedCssAssets
     */
    public function testGetCssAssets(AttachedAssetsInterface $assets_a, AttachedAssetsInterface $assets_b, $expected_css_cache_item_count) : void {
        $map = [
            [
                'core',
                'drupal',
                $this->libraries['drupal'],
            ],
            [
                'core',
                'jquery',
                $this->libraries['jquery'],
            ],
            [
                'llama',
                'css',
                $this->libraries['llama'],
            ],
            [
                'piggy',
                'css',
                $this->libraries['piggy'],
            ],
        ];
        $this->libraryDiscovery
            ->method('getLibraryByName')
            ->willReturnMap($map);
        $this->assetResolver
            ->getCssAssets($assets_a, FALSE, $this->english);
        $this->assetResolver
            ->getCssAssets($assets_b, FALSE, $this->english);
        $this->assertCount($expected_css_cache_item_count, $this->cache
            ->getAllCids());
    }
    public static function providerAttachedCssAssets() {
        $time = time();
        return [
            'one js only library and one css only library' => [
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'core/drupal',
                ]),
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'llama/css',
                ]),
                1,
            ],
            'two different css libraries' => [
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'core/drupal',
                    'llama/css',
                ]),
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'piggy/css',
                ]),
                2,
            ],
        ];
    }
    
    /**
     * @covers ::getJsAssets
     * @dataProvider providerAttachedJsAssets
     */
    public function testGetJsAssets(AttachedAssetsInterface $assets_a, AttachedAssetsInterface $assets_b, $expected_js_cache_item_count, $expected_multilingual_js_cache_item_count) : void {
        $map = [
            [
                'core',
                'drupal',
                $this->libraries['drupal'],
            ],
            [
                'core',
                'jquery',
                $this->libraries['jquery'],
            ],
        ];
        $this->libraryDiscovery
            ->method('getLibraryByName')
            ->willReturnMap($map);
        $this->assetResolver
            ->getJsAssets($assets_a, FALSE, $this->english);
        $this->assetResolver
            ->getJsAssets($assets_b, FALSE, $this->english);
        $this->assertCount($expected_js_cache_item_count, $this->cache
            ->getAllCids());
        $this->assetResolver
            ->getJsAssets($assets_a, FALSE, $this->japanese);
        $this->assetResolver
            ->getJsAssets($assets_b, FALSE, $this->japanese);
        $this->assertCount($expected_multilingual_js_cache_item_count, $this->cache
            ->getAllCids());
    }
    public static function providerAttachedJsAssets() {
        $time = time();
        return [
            'same libraries, different timestamps' => [
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'core/drupal',
                ])
                    ->setSettings([
                    'currentTime' => $time,
                ]),
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'core/drupal',
                ])
                    ->setSettings([
                    'currentTime' => $time + 100,
                ]),
                1,
                2,
            ],
            'different libraries, same timestamps' => [
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'core/drupal',
                ])
                    ->setSettings([
                    'currentTime' => $time,
                ]),
                (new AttachedAssets())->setAlreadyLoadedLibraries([])
                    ->setLibraries([
                    'core/drupal',
                    'core/jquery',
                ])
                    ->setSettings([
                    'currentTime' => $time,
                ]),
                2,
                4,
            ],
        ];
    }

}
if (!defined('CSS_AGGREGATE_DEFAULT')) {
    define('CSS_AGGREGATE_DEFAULT', 0);
}
if (!defined('JS_DEFAULT')) {
    define('JS_DEFAULT', 0);
}
class TestMemoryBackend extends MemoryBackend {
    public function getAllCids() {
        return array_keys($this->cache);
    }

}

Classes

Title Deprecated Summary
AssetResolverTest @coversDefaultClass \Drupal\Core\Asset\AssetResolver @group Asset
TestMemoryBackend

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