CalculatedPermissionsTest.php

<?php

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

use Drupal\Core\Session\CalculatedPermissions;
use Drupal\Core\Session\CalculatedPermissionsInterface;
use Drupal\Core\Session\CalculatedPermissionsItem;
use Drupal\Tests\UnitTestCase;

/**
 * Tests the CalculatedPermissions value object.
 *
 * @covers \Drupal\Core\Session\CalculatedPermissions
 * @covers \Drupal\Core\Session\CalculatedPermissionsTrait
 * @group Session
 */
class CalculatedPermissionsTest extends UnitTestCase {
    
    /**
     * Tests that the object values were set in the constructor.
     */
    public function testConstructor() : void {
        $item_a = new CalculatedPermissionsItem([
            'baz',
        ], FALSE, 'scope_a', 'foo');
        $item_b = new CalculatedPermissionsItem([
            'bob',
            'charlie',
        ], FALSE, 'scope_b', 1);
        $calculated_permissions = $this->prophesize(CalculatedPermissionsInterface::class);
        $calculated_permissions->getItems()
            ->willReturn([
            $item_a,
            $item_b,
        ]);
        $calculated_permissions->getCacheTags()
            ->willReturn([
            '24',
        ]);
        $calculated_permissions->getCacheContexts()
            ->willReturn([
            'Oct',
        ]);
        $calculated_permissions->getCacheMaxAge()
            ->willReturn(1986);
        $calculated_permissions = new CalculatedPermissions($calculated_permissions->reveal());
        $this->assertSame($item_a, $calculated_permissions->getItem('scope_a', 'foo'), 'Managed to retrieve the calculated permissions item by scope and identifier.');
        $this->assertFalse($calculated_permissions->getItem('scope_a', '404-id-not-found'), 'Requesting a non-existent identifier fails correctly.');
        $this->assertSame([
            $item_a,
            $item_b,
        ], $calculated_permissions->getItems(), 'Successfully retrieved all items regardless of scope.');
        $this->assertSame([
            'scope_a',
            'scope_b',
        ], $calculated_permissions->getScopes(), 'Successfully retrieved all scopes.');
        $this->assertSame([
            $item_a,
        ], $calculated_permissions->getItemsByScope('scope_a'), 'Successfully retrieved all items by scope.');
        $this->assertSame([
            '24',
        ], $calculated_permissions->getCacheTags(), 'Successfully inherited all cache tags.');
        $this->assertSame([], $calculated_permissions->getCacheContexts(), 'All cache contexts were cleared so they do not bubble up.');
        $this->assertSame(1986, $calculated_permissions->getCacheMaxAge(), 'Successfully inherited cache max-age.');
    }

}