function PathBasedBreadcrumbBuilderTest::testBuildWithThreePathElements

Tests the build method with three path elements.

@covers ::build
@covers ::getRequestForPath

File

core/modules/system/tests/src/Unit/Breadcrumbs/PathBasedBreadcrumbBuilderTest.php, line 218

Class

PathBasedBreadcrumbBuilderTest

@coversDefaultClass \Drupal\system\PathBasedBreadcrumbBuilder[[api-linebreak]] @group system

Namespace

Code

public function testBuildWithThreePathElements() : void {
  $this->context
    ->expects($this->once())
    ->method('getPathInfo')
    ->willReturn('/example/bar/baz');
  $this->setupStubPathProcessor();
  $route_1 = new Route('/example/bar');
  $route_2 = new Route('/example');
  $this->requestMatcher
    ->expects($this->exactly(2))
    ->method('matchRequest')
    ->willReturnCallback(function (Request $request) use ($route_1, $route_2) {
    if ($request->getPathInfo() == '/example/bar') {
      return [
        RouteObjectInterface::ROUTE_NAME => 'example_bar',
        RouteObjectInterface::ROUTE_OBJECT => $route_1,
        '_raw_variables' => new InputBag([]),
      ];
    }
    elseif ($request->getPathInfo() == '/example') {
      return [
        RouteObjectInterface::ROUTE_NAME => 'example',
        RouteObjectInterface::ROUTE_OBJECT => $route_2,
        '_raw_variables' => new InputBag([]),
      ];
    }
  });
  $this->accessManager
    ->expects($this->any())
    ->method('check')
    ->willReturnOnConsecutiveCalls(AccessResult::allowed()->cachePerPermissions(), AccessResult::allowed()->addCacheContexts([
    'bar',
  ])
    ->addCacheTags([
    'example',
  ]));
  $breadcrumb = $this->builder
    ->build($this->createMock('Drupal\\Core\\Routing\\RouteMatchInterface'));
  $this->assertEquals([
    new Link('Home', new Url('<front>')),
    new Link('Example', new Url('example')),
    new Link('Bar', new Url('example_bar')),
  ], $breadcrumb->getLinks());
  $this->assertEqualsCanonicalizing([
    'bar',
    'url.path.is_front',
    'url.path.parent',
    'user.permissions',
  ], $breadcrumb->getCacheContexts());
  $this->assertEqualsCanonicalizing([
    'example',
  ], $breadcrumb->getCacheTags());
  $this->assertEquals(Cache::PERMANENT, $breadcrumb->getCacheMaxAge());
}