PathHooksTest.php

<?php

namespace Drupal\Tests\path_alias\Kernel;

use Drupal\KernelTests\KernelTestBase;
use Drupal\path_alias\AliasManagerInterface;
use Drupal\path_alias\Entity\PathAlias;
use Prophecy\Argument;

/**
 * @coversDefaultClass \Drupal\path_alias\Entity\PathAlias
 *
 * @group path_alias
 */
class PathHooksTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'path_alias',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installEntitySchema('path_alias');
    }
    
    /**
     * Tests that the PathAlias entity clears caches correctly.
     *
     * @covers ::postSave
     * @covers ::postDelete
     */
    public function testPathHooks() {
        $path_alias = PathAlias::create([
            'path' => '/' . $this->randomMachineName(),
            'alias' => '/' . $this->randomMachineName(),
        ]);
        // Check \Drupal\path_alias\Entity\PathAlias::postSave() for new path alias
        // entities.
        $alias_manager = $this->prophesize(AliasManagerInterface::class);
        $alias_manager->cacheClear(Argument::any())
            ->shouldBeCalledTimes(1);
        $alias_manager->cacheClear($path_alias->getPath())
            ->shouldBeCalledTimes(1);
        \Drupal::getContainer()->set('path_alias.manager', $alias_manager->reveal());
        $path_alias->save();
        $new_source = '/' . $this->randomMachineName();
        // Check \Drupal\path_alias\Entity\PathAlias::postSave() for existing path
        // alias entities.
        $alias_manager = $this->prophesize(AliasManagerInterface::class);
        $alias_manager->cacheClear(Argument::any())
            ->shouldBeCalledTimes(2);
        $alias_manager->cacheClear($path_alias->getPath())
            ->shouldBeCalledTimes(1);
        $alias_manager->cacheClear($new_source)
            ->shouldBeCalledTimes(1);
        \Drupal::getContainer()->set('path_alias.manager', $alias_manager->reveal());
        $path_alias->setPath($new_source);
        $path_alias->save();
        // Check \Drupal\path_alias\Entity\PathAlias::postDelete().
        $alias_manager = $this->prophesize(AliasManagerInterface::class);
        $alias_manager->cacheClear(Argument::any())
            ->shouldBeCalledTimes(1);
        $alias_manager->cacheClear($new_source)
            ->shouldBeCalledTimes(1);
        \Drupal::getContainer()->set('path_alias.manager', $alias_manager->reveal());
        $path_alias->delete();
    }

}