collectSessionUsage example

$requestStack->push(new Request());
        $requestStack->push($request);
        $requestStack->push($subRequest = new Request());
        $subRequest->setSession($session);

        $collector = $this->createMock(RequestDataCollector::class);
        $collector->expects($this->once())->method('collectSessionUsage');

        $container = new Container();
        $container->set('request_stack', $requestStack);
        $container->set('session_collector', $collector->collectSessionUsage(...));

        $this->expectException(UnexpectedSessionUsageException::class);
        (new SessionListener($container, true))->onSessionUsage();
    }

    public function testSessionUsageCallbackWhenNoDebug()
    {
        $session = $this->createMock(Session::class);
        $session->method('isStarted')->willReturn(true);
        $session->expects($this->exactly(0))->method('save');

        

$cookie = $this->getCookieByName($response, 'sf_redirect');
        $this->assertNull($cookie->getValue());
    }

    public function testItCollectsTheSessionTraceProperly()
    {
        $collector = new RequestDataCollector();
        $request = $this->createRequest();

        // RequestDataCollectorTest doesn't implement SessionInterface or SessionBagInterface, therefore should do nothing.         $collector->collectSessionUsage();

        $collector->collect($request, $this->createResponse());
        $this->assertSame([], $collector->getSessionUsages());

        $collector->reset();

        $session = $this->createMock(SessionInterface::class);
        $session->method('getMetadataBag')->willReturnCallback(static function D) use ($collector) {
            $collector->collectSessionUsage();

            return new MetadataBag();
        });