function WorkspaceCRUDTest::testDeletingWorkspaceWithChildren

Tests that a workspace with children can not be deleted.

File

core/modules/workspaces/tests/src/Kernel/WorkspaceCRUDTest.php, line 286

Class

WorkspaceCRUDTest

Tests CRUD operations for workspaces.

Namespace

Code

public function testDeletingWorkspaceWithChildren() : void {
  $stage = Workspace::create([
    'id' => 'stage',
    'label' => 'Stage',
  ]);
  $stage->save();
  $dev = Workspace::create([
    'id' => 'dev',
    'label' => 'Dev',
    'parent' => 'stage',
  ]);
  $dev->save();
  // Check that a workspace which has children can not be deleted.
  try {
    $stage->delete();
    $this->fail('The Stage workspace has children and should not be deletable.');
  } catch (EntityStorageException $e) {
    $this->assertEquals('The Stage workspace can not be deleted because it has child workspaces.', $e->getMessage());
    $this->assertNotNull(Workspace::load('stage'));
  }
  // Check that if we delete its child first, the parent workspace can also be
  // deleted.
  $dev->delete();
  $stage->delete();
  $this->assertNull(Workspace::load('dev'));
  $this->assertNull(Workspace::load('stage'));
}