WMDE\BannerServer\Tests\Unit\Controller\CookieControllerTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	test_given_no_category_then_no_cookie_is_set()	0	7	1
A	test_given_a_category_then_category_cookie_is_set()	0	12	1
A	test_given_image_content_type_zero_byte_image_is_returned()	0	11	1
A	test_given_invalid_category_then_no_cookie_is_set()	0	7	1

<?php

declare( strict_types = 1 );

namespace WMDE\BannerServer\Tests\Unit\Controller;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\ResponseHeaderBag;
use WMDE\BannerServer\Controller\AbstractCookieController;
use PHPUnit\Framework\TestCase;

class MockCookieController extends AbstractCookieController {

}

class CookieControllerTest extends TestCase {

PSR1 recommends that each class should be in its own file to aid autoloaders.

	public function test_given_no_category_then_no_cookie_is_set(): void {
		$controller = new MockCookieController( 'P1D' );

		$response = $controller->index( new Request() );

		$this->assertEmpty( $response->headers->getCookies( ResponseHeaderBag::COOKIES_FLAT ) );
		$this->assertNotSame( Response::HTTP_OK, $response->getStatusCode() );
	}

	public function test_given_invalid_category_then_no_cookie_is_set(): void {
		$controller = new MockCookieController( 'P1D' );

		$response = $controller->index( new Request( ['c' => ':break-my-yaml!'] ) );

		$this->assertEmpty( $response->headers->getCookies( ResponseHeaderBag::COOKIES_FLAT ) );
		$this->assertNotSame( Response::HTTP_OK, $response->getStatusCode() );
	}

	public function test_given_a_category_then_category_cookie_is_set(): void {
		$controller = new MockCookieController( 'P180D' );

		$response = $controller->index( new Request( ['c' => 'fundraising,fundraising_next'] ) );

		$this->assertSame( Response::HTTP_OK, $response->getStatusCode() );
		$firstCookie = $response->headers->getCookies( ResponseHeaderBag::COOKIES_FLAT )[0];
		$expectedDate =( new \DateTime() )->add( new \DateInterval( 'P180D' ) );

		$this->assertSame( 'fundraising,fundraising_next', $firstCookie->getValue() );
		$this->assertEqualsWithDelta( $expectedDate->getTimestamp(), $firstCookie->getExpiresTime(), 5 );
		$this->assertSame( 'text/html', $response->headers->get( 'content-type', '' ) );
	}

	public function test_given_image_content_type_zero_byte_image_is_returned(): void {
		$controller = new MockCookieController( 'P180D' );

		$request = new Request( ['c' => 'fundraising,fundraising_next'] );
		$request->headers->set( 'accept', 'image/gif,image/png,image/*' );
		$response = $controller->index( $request );

		$this->assertSame( Response::HTTP_OK, $response->getStatusCode() );
		$this->assertNotEmpty( $response->headers->getCookies( ResponseHeaderBag::COOKIES_FLAT ) );
		$this->assertSame( 'image/png', $response->headers->get( 'content-type', '' ) );
		$this->assertEquals( '', $response->getContent() );
	}

}