Test suite for the UrlCampaignBuilderService

UrlCampaignBuilderServiceTest.php

<?php

/**
 * Test suite for the UrlCampaignBuilderService at:
 * https://gist.github.com/mylk/9a6fe3eaacb605b31aaa7808ac6e6dab
 */

namespace Acme\AcmeBundle\Tests\Service;

use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;

class UrlCampaignBuilderServiceTest extends WebTestCase
{
    private $urlCampaignBuilderService;
    private $urlTested = "www.google.com";

    public function setUp()
    {
        parent::setUp();

        $kernel = static::createKernel();
        $kernel->boot();

        $this->urlCampaignBuilderService = $kernel->getContainer()->get("acme.url_campaign_builder");
    }

    public function testBuildHavingNoSchemeAndPathAndQuery()
    {
        $result = $this->urlCampaignBuilderService->build($this->urlTested, array(
            "source" => "newsletter",
            "medium" => "email",
            "campaign" => "august"
        ));

        $this->assertEquals($result, "http://{$this->urlTested}/?utm_source=newsletter&utm_medium=email&utm_campaign=august");
    }

    public function testBuildHavingSchemeButNoPathAndQuery()
    {
        $result = $this->urlCampaignBuilderService->build("https://{$this->urlTested}", array(
            "source" => "newsletter",
            "medium" => "email",
            "campaign" => "august"
        ));

        $this->assertEquals($result, "https://{$this->urlTested}/?utm_source=newsletter&utm_medium=email&utm_campaign=august");
    }

    public function testBuildHavingSchemeAndPathButNoQuery()
    {
        $result = $this->urlCampaignBuilderService->build("https://{$this->urlTested}/abc", array(
            "source" => "newsletter",
            "medium" => "email",
            "campaign" => "august"
        ));

        $this->assertEquals($result, "https://{$this->urlTested}/abc?utm_source=newsletter&utm_medium=email&utm_campaign=august");
    }

    public function testBuildHavingSchemeAndPathAndQuery()
    {
        $result = $this->urlCampaignBuilderService->build("https://{$this->urlTested}/abc?test=1", array(
            "source" => "newsletter",
            "medium" => "email",
            "campaign" => "august"
        ));

        $this->assertEquals($result, "https://{$this->urlTested}/abc?test=1&utm_source=newsletter&utm_medium=email&utm_campaign=august");
    }

    public function testBuildHavingSchemeAndQueryButNoPath()
    {
        $result = $this->urlCampaignBuilderService->build("https://{$this->urlTested}/?test=1", array(
            "source" => "newsletter",
            "medium" => "email",
            "campaign" => "august"
        ));

        $this->assertEquals($result, "https://{$this->urlTested}/?test=1&utm_source=newsletter&utm_medium=email&utm_campaign=august");
    }

    public function testBuildWithAdditionalParameters()
    {
        $result = $this->urlCampaignBuilderService->build("http://{$this->urlTested}", array(
            "source" => "newsletter",
            "medium" => "email",
            "campaign" => "august",
            "custom" => "123"
        ));

        $this->assertEquals($result, "http://{$this->urlTested}/?utm_source=newsletter&utm_medium=email&utm_campaign=august&utm_custom=123");
    }
}