getRouteByName('path.changed.bc'); $raw_parameters = [ 'block_type' => 'test_block_type', ]; $query = [ 'destination' => 'admin/structure/block', 'plugin_id' => 'some_block_config', ]; $helper = new PathChangedHelper( new RouteMatch('path.changed.bc', $route, [], $raw_parameters), new Request($query) ); // Assert that oldPath() returns the internal path for path.changed.bc. $this->assertEquals('old/path/test_block_type', $helper->oldPath()); // Assert that newPath() returns the internal path for path.changed. $this->assertEquals('new/path/test_block_type', $helper->newPath()); // Assert that redirect() returns a RedirectResponse for the absolute URL of // path.changed, and the query string comes from the Request object with the // destination parameter removed. $redirect = $helper->redirect(); $this->assertInstanceOf(RedirectResponse::class, $redirect); $this->assertEquals(301, $redirect->getStatusCode()); $base_path = Url::fromRoute('', [], ['absolute' => TRUE])->toString(); $this->assertEquals($base_path . 'new/path/test_block_type?plugin_id=some_block_config', $redirect->getTargetUrl()); } }