Yiisoft\Yii\Web\Tests\CookieTest

Complexity

Total Complexity

14

Size/Duplication

Total Lines	106
Duplicated Lines	0 %

Importance

Changes	3
Bugs	1	Features	0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	getCookieHeader()	0	5	1
A	testInvalidName()	0	4	1
A	testSameSite()	0	5	1
A	testInvalidPath()	0	4	1
A	testExpireWhenBrowserIsClosed()	0	5	1
A	testFromSetCookieString()	0	12	1
A	testInvalidSameSite()	0	5	1
A	testInvalidValue()	0	4	1
A	testExpireAt()	0	9	1
A	testSecure()	0	5	1
A	testDomain()	0	5	1
A	testPath()	0	5	1
A	testHttpOnly()	0	5	1
A	testDefaults()	0	5	1

<?php

namespace Yiisoft\Yii\Web\Tests;

use Nyholm\Psr7\Response;
use PHPUnit\Framework\TestCase;
use Yiisoft\Yii\Web\Cookie;

class CookieTest extends TestCase
{
    private function getCookieHeader(Cookie $cookie): string
    {
        $response = new Response();
        $response = $cookie->addToResponse($response);
        return $response->getHeaderLine('Set-Cookie');
    }

    public function testInvalidName(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        new Cookie('test[]', 42);
    }

    public function testInvalidValue(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        new Cookie('test', ';');
    }

    public function testDefaults(): void
    {
        $cookie = new Cookie('test', 42);

        $this->assertSame('test=42; Path=/; Secure; HttpOnly; SameSite=Lax', $this->getCookieHeader($cookie));
    }

    public function testDomain(): void
    {
        $cookie = (new Cookie('test', 42))->domain('yiiframework.com');

        $this->assertSame('test=42; Domain=yiiframework.com; Path=/; Secure; HttpOnly; SameSite=Lax', $this->getCookieHeader($cookie));
    }

    public function testExpireAt(): void
    {
        $expireDateTime = new \DateTime();
        $expireDateTime->setTimezone(new \DateTimeZone('GMT'));
        $formattedDateTime = $expireDateTime->format('D, d M Y H:i:s T');

        $cookie = (new Cookie('test', 42))->expireAt($expireDateTime);

        $this->assertSame("test=42; Expires=$formattedDateTime; Path=/; Secure; HttpOnly; SameSite=Lax", $this->getCookieHeader($cookie));
    }

    public function testExpireWhenBrowserIsClosed(): void
    {
        $cookie = (new Cookie('test', 42))->expireWhenBrowserIsClosed();

        $this->assertSame('test=42; Path=/; Secure; HttpOnly; SameSite=Lax', $this->getCookieHeader($cookie));
    }

    public function testPath(): void
    {
        $cookie = (new Cookie('test', 42))->path('/test');

        $this->assertSame('test=42; Path=/test; Secure; HttpOnly; SameSite=Lax', $this->getCookieHeader($cookie));
    }

    public function testInvalidPath(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        (new Cookie('test', 42))->path(';invalid');
    }

    public function testSecure(): void
    {
        $cookie = (new Cookie('test', 42))->secure(false);

        $this->assertSame('test=42; Path=/; HttpOnly; SameSite=Lax', $this->getCookieHeader($cookie));
    }

    public function testHttpOnly(): void
    {
        $cookie = (new Cookie('test', 42))->httpOnly(false);

        $this->assertSame('test=42; Path=/; Secure; SameSite=Lax', $this->getCookieHeader($cookie));
    }

    public function testInvalidSameSite(): void
    {
        $this->expectException(\InvalidArgumentException::class);

        (new Cookie('test', 42))->sameSite('invalid');
    }

    public function testSameSite(): void
    {
        $cookie = (new Cookie('test', 42))->sameSite(Cookie::SAME_SITE_NONE);

        $this->assertSame('test=42; Path=/; Secure; HttpOnly; SameSite=None', $this->getCookieHeader($cookie));
    }

    public function testFromSetCookieString(): void
    {
        $setCookieString = 'sessionId=e8bb43229de9; Domain=foo.example.com; Path=/; Secure; HttpOnly; SameSite=Strict';
        $cookie = (new Cookie('sessionId', 'e8bb43229de9', false))
            ->domain('foo.example.com')
            ->path('/')
            ->secure(true)
            ->httpOnly(true)
            ->sameSite(Cookie::SAME_SITE_STRICT);
        $cookie2 = Cookie::fromSetCookieString($setCookieString);

        $this->assertSame((string)$cookie, (string)$cookie2);
    }
}