From 210b08b61f55257d38b31cabcdc8e2bbc0f582d6 Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandro@alejandrocelaya.com>
Date: Mon, 26 Mar 2018 20:17:33 +0200
Subject: [PATCH] Created PixelActionTest

---
 module/Core/test/Action/PixelActionTest.php | 63 +++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 module/Core/test/Action/PixelActionTest.php

diff --git a/module/Core/test/Action/PixelActionTest.php b/module/Core/test/Action/PixelActionTest.php
new file mode 100644
index 00000000..1a7f7296
--- /dev/null
+++ b/module/Core/test/Action/PixelActionTest.php
@@ -0,0 +1,63 @@
+<?php
+declare(strict_types=1);
+
+namespace ShlinkioTest\Shlink\Core\Action;
+
+use PHPUnit\Framework\TestCase;
+use Prophecy\Argument;
+use Prophecy\Prophecy\ObjectProphecy;
+use Shlinkio\Shlink\Common\Response\PixelResponse;
+use Shlinkio\Shlink\Core\Action\PixelAction;
+use Shlinkio\Shlink\Core\Action\RedirectAction;
+use Shlinkio\Shlink\Core\Options\AppOptions;
+use Shlinkio\Shlink\Core\Service\UrlShortener;
+use Shlinkio\Shlink\Core\Service\VisitsTracker;
+use ShlinkioTest\Shlink\Common\Util\TestUtils;
+use Zend\Diactoros\ServerRequestFactory;
+
+class PixelActionTest extends TestCase
+{
+    /**
+     * @var RedirectAction
+     */
+    protected $action;
+    /**
+     * @var ObjectProphecy
+     */
+    protected $urlShortener;
+    /**
+     * @var ObjectProphecy
+     */
+    protected $visitTracker;
+
+    public function setUp()
+    {
+        $this->urlShortener = $this->prophesize(UrlShortener::class);
+        $this->visitTracker = $this->prophesize(VisitsTracker::class);
+
+        $this->action = new PixelAction(
+            $this->urlShortener->reveal(),
+            $this->visitTracker->reveal(),
+            new AppOptions()
+        );
+    }
+
+    /**
+     * @test
+     */
+    public function imageIsReturned()
+    {
+        $shortCode = 'abc123';
+        $this->urlShortener->shortCodeToUrl($shortCode)->willReturn('http://domain.com/foo/bar')
+                                                       ->shouldBeCalledTimes(1);
+        $this->visitTracker->track(Argument::cetera())->willReturn(null)
+                                                      ->shouldBeCalledTimes(1);
+
+        $request = ServerRequestFactory::fromGlobals()->withAttribute('shortCode', $shortCode);
+        $response = $this->action->process($request, TestUtils::createReqHandlerMock()->reveal());
+
+        $this->assertInstanceOf(PixelResponse::class, $response);
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('image/gif', $response->getHeaderLine('content-type'));
+    }
+}