function DefaultMenuLinkTreeManipulatorsTest::testCheckAccessTreeManipulator

Tests checkAccess() tree manipulator.

@covers ::checkAccess
@covers ::menuLinkCheckAccess

File

core/tests/Drupal/Tests/Core/Menu/DefaultMenuLinkTreeManipulatorsTest.php, line 257

Class

DefaultMenuLinkTreeManipulatorsTest

Tests the default menu link tree manipulators.

Namespace

Code

public function testCheckAccessTreeManipulator() : void {
  $this->mockTree();
  // There are 9 checks but one is on an external link, so the route access
  // checker should be called only 8 times.
  // @see \Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::menuLinkCheckAccess()
  $this->accessManager
    ->expects($this->exactly(8))
    ->method('checkNamedRoute')
    ->willReturn(AccessResult::allowed());
  $this->mockTree();
  $this->defaultMenuTreeManipulators
    ->checkAccess($this->originalTree);
  $expected_access_result = AccessResult::allowed();
  $this->assertEquals($expected_access_result, $this->originalTree[1]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[2]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[2]->subtree[3]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[2]->subtree[3]->subtree[4]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[5]->subtree[7]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[6]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[8]->access);
  $this->assertEquals($expected_access_result, $this->originalTree[9]->access);
}