[Behat] Added CookieSetter

etc/behat/services.xml

@@ -17,12 +17,18 @@
         <import resource="services/pages.xml"/>
     </imports>
     <parameters>
+        <parameter key="sylius.behat.cookie_setter.class">Sylius\Behat\CookieSetter</parameter>
         <parameter key="sylius.behat.page.class">Sylius\Behat\Page\Page</parameter>
         <parameter key="sylius.behat.symfony_page.class">Sylius\Behat\Page\SymfonyPage</parameter>
     </parameters>
     <services>
         <service id="mink.default_session" class="Behat\Mink\Session" factory-service="mink" factory-method="getSession" lazy="true" scope="scenario" public="false" />
 
+        <service id="sylius.behat.cookie_setter" class="%sylius.behat.cookie_setter.class%" scope="scenario" public="false">
+            <argument type="service" id="mink.default_session" />
+            <argument>%mink.parameters%</argument>
+        </service>
+
         <service id="sylius.behat.page" class="%sylius.behat.page.class%" abstract="true" scope="scenario" public="false">
             <argument type="service" id="mink.default_session" />
             <argument>%mink.parameters%</argument>

src/Sylius/Behat/CookieSetter.php

@@ -0,0 +1,64 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Paweł Jędrzejewski
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sylius\Behat;
+
+use Behat\Mink\Session;
+use Behat\Symfony2Extension\Driver\KernelDriver;
+
+/**
+ * @author Kamil Kokot <kamil.kokot@lakion.com>
+ */
+final class CookieSetter implements CookieSetterInterface
+{
+    /**
+     * @var Session
+     */
+    private $minkSession;
+
+    /**
+     * @var array
+     */
+    private $minkParameters;
+
+    /**
+     * @param Session $minkSession
+     * @param array $minkParameters
+     */
+    public function __construct(Session $minkSession, array $minkParameters)
+    {
+        $this->minkSession = $minkSession;
+        $this->minkParameters = $minkParameters;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setCookie($name, $value)
+    {
+        $this->prepareMinkSessionIfNeeded();
+
+        $this->minkSession->setCookie($name, $value);
+    }
+
+    private function prepareMinkSessionIfNeeded()
+    {
+        if ($this->minkSession->getDriver() instanceof KernelDriver) {
+            return;
+        }
+
+        if (false !== strpos($this->minkSession->getCurrentUrl(), $this->minkParameters['base_url'])) {
+            return;
+        }
+
+        $this->minkSession->visit(rtrim($this->minkParameters['base_url'], '/') . '/');
+    }
+}

src/Sylius/Behat/CookieSetterInterface.php

@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Paweł Jędrzejewski
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sylius\Behat;
+
+/**
+ * @author Kamil Kokot <kamil.kokot@lakion.com>
+ */
+interface CookieSetterInterface
+{
+    /**
+     * @param string $name
+     * @param string $value
+     */
+    public function setCookie($name, $value);
+}

src/Sylius/Behat/spec/CookieSetterSpec.php

@@ -0,0 +1,77 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Paweł Jędrzejewski
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace spec\Sylius\Behat;
+
+use Behat\Mink\Driver\DriverInterface;
+use Behat\Mink\Session;
+use Behat\Symfony2Extension\Driver\KernelDriver;
+use PhpSpec\ObjectBehavior;
+use Prophecy\Argument;
+use Sylius\Behat\CookieSetter;
+use Sylius\Behat\CookieSetterInterface;
+
+/**
+ * @mixin CookieSetter
+ *
+ * @author Kamil Kokot <kamil.kokot@lakion.com>
+ */
+class CookieSetterSpec extends ObjectBehavior
+{
+    function let(Session $minkSession)
+    {
+        $this->beConstructedWith($minkSession, ['base_url' => 'http://localhost:8080/']);
+    }
+
+    function it_is_initializable()
+    {
+        $this->shouldHaveType('Sylius\Behat\CookieSetter');
+    }
+
+    function it_implements_cookie_setter_interface()
+    {
+        $this->shouldImplement(CookieSetterInterface::class);
+    }
+
+    function it_just_sets_a_cookie_if_using_kernel_driver(Session $minkSession, KernelDriver $kernelDriver)
+    {
+        $minkSession->getDriver()->willReturn($kernelDriver);
+
+        $minkSession->setCookie('abc', 'def')->shouldBeCalled();
+
+        $this->setCookie('abc', 'def');
+    }
+
+    function it_sets_a_cookie_if_not_using_kernel_driver_and_driver_is_currently_at_base_url(
+        Session $minkSession,
+        DriverInterface $driver
+    ) {
+        $minkSession->getDriver()->willReturn($driver);
+        $minkSession->getCurrentUrl()->willReturn('http://localhost:8080/random/site');
+
+        $minkSession->setCookie('abc', 'def')->shouldBeCalled();
+
+        $this->setCookie('abc', 'def');
+    }
+
+    function it_loads_base_url_and_sets_a_cookie_if_not_using_kernel_driver_and_driver_is_currently_outside_base_url(
+        Session $minkSession,
+        DriverInterface $driver
+    ) {
+        $minkSession->getDriver()->willReturn($driver);
+        $minkSession->getCurrentUrl()->willReturn('http://sylius.org');
+
+        $minkSession->visit('http://localhost:8080/')->shouldBeCalled();
+        $minkSession->setCookie('abc', 'def')->shouldBeCalled();
+
+        $this->setCookie('abc', 'def');
+    }
+}