AllowToolbarPathTest.php

<?php

namespace Drupal\Tests\toolbar\Unit\PageCache;

use Drupal\toolbar\PageCache\AllowToolbarPath;
use Drupal\Core\PageCache\RequestPolicyInterface;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\HttpFoundation\Request;

/**
 * @coversDefaultClass \Drupal\toolbar\PageCache\AllowToolbarPath
 * @group toolbar
 */
class AllowToolbarPathTest extends UnitTestCase {
    
    /**
     * The toolbar path policy under test.
     *
     * @var \Drupal\toolbar\PageCache\AllowToolbarPath
     */
    protected $policy;
    protected function setUp() {
        $this->policy = new AllowToolbarPath();
    }
    
    /**
     * Asserts that caching is allowed if the request goes to toolbar subtree.
     *
     * @dataProvider providerTestAllowToolbarPath
     * @covers ::check
     */
    public function testAllowToolbarPath($expected_result, $path) {
        $request = Request::create($path);
        $result = $this->policy
            ->check($request);
        $this->assertSame($expected_result, $result);
    }
    
    /**
     * Provides data and expected results for the test method.
     *
     * @return array
     *   Data and expected results.
     */
    public function providerTestAllowToolbarPath() {
        return [
            [
                NULL,
                '/',
            ],
            [
                NULL,
                '/other-path?q=/toolbar/subtrees/',
            ],
            [
                NULL,
                '/toolbar/subtrees/',
            ],
            [
                NULL,
                '/toolbar/subtrees/some-hash/langcode/additional-stuff',
            ],
            [
                RequestPolicyInterface::ALLOW,
                '/de/toolbar/subtrees/abcd',
            ],
            [
                RequestPolicyInterface::ALLOW,
                '/en-us/toolbar/subtrees/xyz',
            ],
            [
                RequestPolicyInterface::ALLOW,
                '/en-us/toolbar/subtrees/xyz/de',
            ],
            [
                RequestPolicyInterface::ALLOW,
                '/a/b/c/toolbar/subtrees/xyz/de',
            ],
            [
                RequestPolicyInterface::ALLOW,
                '/toolbar/subtrees/some-hash',
            ],
            [
                RequestPolicyInterface::ALLOW,
                '/toolbar/subtrees/some-hash/en',
            ],
        ];
    }

}