/**
* Tests the onAlterRoutes method.
*
* @see \Drupal\views\EventSubscriber\RouteSubscriber::onAlterRoutes()
*/
public function testOnAlterRoutes()
{
$collection = new RouteCollection();
// The first route will be overridden later.
$collection->add('test_route', new Route('test_route', array('_controller' => 'Drupal\\Tests\\Core\\Controller\\TestController')));
$route_2 = new Route('test_route/example', array('_controller' => 'Drupal\\Tests\\Core\\Controller\\TestController'));
$collection->add('test_route_2', $route_2);
$route_event = new RouteBuildEvent($collection, 'views');
list($view, $executable, $display_1, $display_2) = $this->setupMocks();
// The page_1 display overrides an existing route, so the dynamicRoutes
// should only call the second display.
$display_1->expects($this->once())->method('collectRoutes')->willReturnCallback(function () use($collection) {
$collection->add('views.test_id.page_1', new Route('test_route', ['_content' => 'Drupal\\views\\Routing\\ViewPageController']));
return ['test_id.page_1' => 'views.test_id.page_1'];
});
$display_1->expects($this->once())->method('alterRoutes')->willReturn(['test_id.page_1' => 'test_route']);
$display_2->expects($this->once())->method('collectRoutes')->willReturnCallback(function () use($collection) {
$collection->add('views.test_id.page_2', new Route('test_route', ['_content' => 'Drupal\\views\\Routing\\ViewPageController']));
return ['test_id.page_2' => 'views.test_id.page_2'];
});
$display_2->expects($this->once())->method('alterRoutes')->willReturn([]);
// Ensure that even both the collectRoutes() and alterRoutes() methods
// are called on the displays, we ensure that the route first defined by
// views is dropped.
$this->routeSubscriber->routes();
$this->assertNull($this->routeSubscriber->onAlterRoutes($route_event));
$this->state->expects($this->once())->method('set')->with('views.view_route_names', array('test_id.page_1' => 'test_route', 'test_id.page_2' => 'views.test_id.page_2'));
$collection = $route_event->getRouteCollection();
$this->assertEquals(['test_route', 'test_route_2', 'views.test_id.page_2'], array_keys($collection->all()));
$this->routeSubscriber->routeRebuildFinished();
}
/**
* Tests the onAlterRoutes method.
*
* @see \Drupal\views\EventSubscriber\RouteSubscriber::onAlterRoutes()
*/
public function testOnAlterRoutes()
{
$collection = new RouteCollection();
$collection->add('test_route', new Route('test_route', array('_controller' => 'Drupal\\Tests\\Core\\Controller\\TestController')));
$route_2 = new Route('test_route/example', array('_controller' => 'Drupal\\Tests\\Core\\Controller\\TestController'));
$collection->add('test_route_2', $route_2);
$route_event = new RouteBuildEvent($collection, 'views');
list($view, $executable, $display_1, $display_2) = $this->setupMocks();
// The page_1 display overrides an existing route, so the dynamicRoutes
// should only call the second display.
$display_1->expects($this->once())->method('alterRoutes')->will($this->returnValue(array('test_id.page_1' => 'test_route')));
$display_1->expects($this->never())->method('collectRoutes');
$display_2->expects($this->once())->method('alterRoutes')->will($this->returnValue(array()));
$display_2->expects($this->once())->method('collectRoutes')->will($this->returnValue(array('test_id.page_2' => 'views.test_id.page_2')));
$this->assertNull($this->routeSubscriber->onAlterRoutes($route_event));
// Ensure that after the alterRoutes the collectRoutes method is just called
// once (not for page_1 anymore).
$this->routeSubscriber->routes();
$this->state->expects($this->once())->method('set')->with('views.view_route_names', array('test_id.page_1' => 'test_route', 'test_id.page_2' => 'views.test_id.page_2'));
$this->routeSubscriber->routeRebuildFinished();
}
