function RouteBuilderTest::testRebuildIfNeeded

Tests \Drupal\Core\Routing\RouteBuilder::rebuildIfNeeded() method.

File

core/tests/Drupal/Tests/Core/Routing/RouteBuilderTest.php, line 257

Class

RouteBuilderTest

@coversDefaultClass \Drupal\Core\Routing\RouteBuilder @group Routing

Namespace

Code

public function testRebuildIfNeeded() : void {
    $this->lock
        ->expects($this->once())
        ->method('acquire')
        ->with('router_rebuild')
        ->willReturn(TRUE);
    $this->lock
        ->expects($this->once())
        ->method('release')
        ->with('router_rebuild');
    $this->yamlDiscovery
        ->expects($this->any())
        ->method('findAll')
        ->willReturn([]);
    $this->routeBuilder
        ->setRebuildNeeded();
    // This will trigger a successful rebuild.
    $this->assertTrue($this->routeBuilder
        ->rebuildIfNeeded());
    // This will not trigger a rebuild.
    $this->assertFalse($this->routeBuilder
        ->rebuildIfNeeded());
}