DependentAccessTest.php

Same filename in other branches
  1. 9 core/modules/block_content/tests/src/Unit/Access/DependentAccessTest.php
  2. 8.9.x core/modules/block_content/tests/src/Unit/Access/DependentAccessTest.php
  3. 10 core/modules/block_content/tests/src/Unit/Access/DependentAccessTest.php

Namespace

Drupal\Tests\block_content\Unit\Access

File

core/modules/block_content/tests/src/Unit/Access/DependentAccessTest.php

View source
<?php

declare (strict_types=1);
namespace Drupal\Tests\block_content\Unit\Access;

use Drupal\block_content\Access\AccessGroupAnd;
use Drupal\Core\Access\AccessResult;
use Drupal\block_content\Access\RefinableDependentAccessInterface;
use Drupal\block_content\Access\RefinableDependentAccessTrait;
use Drupal\Core\Session\AccountInterface;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass  \Drupal\block_content\Access\RefinableDependentAccessTrait
 *
 * @group block_content
 */
class DependentAccessTest extends UnitTestCase {
    use AccessibleTestingTrait;
    
    /**
     * An accessible object that results in forbidden access result.
     *
     * @var \Drupal\Core\Access\AccessibleInterface
     */
    protected $forbidden;
    
    /**
     * An accessible object that results in neutral access result.
     *
     * @var \Drupal\Core\Access\AccessibleInterface
     */
    protected $neutral;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->account = $this->prophesize(AccountInterface::class)
            ->reveal();
        $this->forbidden = $this->createAccessibleDouble(AccessResult::forbidden('Because I said so'));
        $this->neutral = $this->createAccessibleDouble(AccessResult::neutral('I have no opinion'));
    }
    
    /**
     * Tests that the previous dependency is replaced when using set.
     *
     * @covers ::setAccessDependency
     *
     * @dataProvider providerTestSetFirst
     */
    public function testSetAccessDependency($use_set_first) : void {
        $testRefinable = new RefinableDependentAccessTraitTestClass();
        if ($use_set_first) {
            $testRefinable->setAccessDependency($this->forbidden);
        }
        else {
            $testRefinable->addAccessDependency($this->forbidden);
        }
        $accessResult = $testRefinable->getAccessDependency()
            ->access('view', $this->account, TRUE);
        $this->assertTrue($accessResult->isForbidden());
        $this->assertEquals('Because I said so', $accessResult->getReason());
        // Calling setAccessDependency() replaces the existing dependency.
        $testRefinable->setAccessDependency($this->neutral);
        $dependency = $testRefinable->getAccessDependency();
        $this->assertNotInstanceOf(AccessGroupAnd::class, $dependency);
        $accessResult = $dependency->access('view', $this->account, TRUE);
        $this->assertTrue($accessResult->isNeutral());
        $this->assertEquals('I have no opinion', $accessResult->getReason());
    }
    
    /**
     * Tests merging a new dependency with existing non-group access dependency.
     *
     * @dataProvider providerTestSetFirst
     */
    public function testMergeNonGroup($use_set_first) : void {
        $testRefinable = new RefinableDependentAccessTraitTestClass();
        if ($use_set_first) {
            $testRefinable->setAccessDependency($this->forbidden);
        }
        else {
            $testRefinable->addAccessDependency($this->forbidden);
        }
        $accessResult = $testRefinable->getAccessDependency()
            ->access('view', $this->account, TRUE);
        $this->assertTrue($accessResult->isForbidden());
        $this->assertEquals('Because I said so', $accessResult->getReason());
        $testRefinable->addAccessDependency($this->neutral);
        
        /** @var \Drupal\block_content\Access\AccessGroupAnd $dependency */
        $dependency = $testRefinable->getAccessDependency();
        // Ensure the new dependency create a new AND group when merged.
        $this->assertInstanceOf(AccessGroupAnd::class, $dependency);
        $dependencies = $dependency->getDependencies();
        $accessResultForbidden = $dependencies[0]->access('view', $this->account, TRUE);
        $this->assertTrue($accessResultForbidden->isForbidden());
        $this->assertEquals('Because I said so', $accessResultForbidden->getReason());
        $accessResultNeutral = $dependencies[1]->access('view', $this->account, TRUE);
        $this->assertTrue($accessResultNeutral->isNeutral());
        $this->assertEquals('I have no opinion', $accessResultNeutral->getReason());
    }
    
    /**
     * Tests merging a new dependency with an existing access group dependency.
     *
     * @dataProvider providerTestSetFirst
     */
    public function testMergeGroup($use_set_first) : void {
        $andGroup = new AccessGroupAnd();
        $andGroup->addDependency($this->forbidden);
        $testRefinable = new RefinableDependentAccessTraitTestClass();
        if ($use_set_first) {
            $testRefinable->setAccessDependency($andGroup);
        }
        else {
            $testRefinable->addAccessDependency($andGroup);
        }
        $testRefinable->addAccessDependency($this->neutral);
        
        /** @var \Drupal\block_content\Access\AccessGroupAnd $dependency */
        $dependency = $testRefinable->getAccessDependency();
        // Ensure the new dependency is merged with the existing group.
        $this->assertInstanceOf(AccessGroupAnd::class, $dependency);
        $dependencies = $dependency->getDependencies();
        $accessResultForbidden = $dependencies[0]->access('view', $this->account, TRUE);
        $this->assertTrue($accessResultForbidden->isForbidden());
        $this->assertEquals('Because I said so', $accessResultForbidden->getReason());
        $accessResultNeutral = $dependencies[1]->access('view', $this->account, TRUE);
        $this->assertTrue($accessResultNeutral->isNeutral());
        $this->assertEquals('I have no opinion', $accessResultNeutral->getReason());
    }
    
    /**
     * Data provider for all test methods.
     *
     * Provides test cases for calling setAccessDependency() or
     * mergeAccessDependency() first. A call to either should behave the same on a
     * new RefinableDependentAccessInterface object.
     */
    public static function providerTestSetFirst() {
        return [
            [
                TRUE,
            ],
            [
                FALSE,
            ],
        ];
    }

}

/**
 * Test class that implements RefinableDependentAccessInterface.
 */
class RefinableDependentAccessTraitTestClass implements RefinableDependentAccessInterface {
    use RefinableDependentAccessTrait;

}

Classes

Title Deprecated Summary
DependentAccessTest @coversDefaultClass \Drupal\block_content\Access\RefinableDependentAccessTrait
RefinableDependentAccessTraitTestClass Test class that implements RefinableDependentAccessInterface.

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