From 04e0a192add9ae5504fca0ec9be2be685a169716 Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandro@alejandrocelaya.com>
Date: Sun, 31 Jul 2016 15:58:18 +0200
Subject: [PATCH] Created CreateShortcodeActionTest

---
 .../test/Action/CreateShortcodeActionTest.php | 92 +++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 module/Rest/test/Action/CreateShortcodeActionTest.php

diff --git a/module/Rest/test/Action/CreateShortcodeActionTest.php b/module/Rest/test/Action/CreateShortcodeActionTest.php
new file mode 100644
index 00000000..dcc56bf6
--- /dev/null
+++ b/module/Rest/test/Action/CreateShortcodeActionTest.php
@@ -0,0 +1,92 @@
+<?php
+namespace ShlinkioTest\Shlink\Rest\Action;
+
+use PHPUnit_Framework_TestCase as TestCase;
+use Prophecy\Argument;
+use Prophecy\Prophecy\ObjectProphecy;
+use Shlinkio\Shlink\Core\Exception\InvalidUrlException;
+use Shlinkio\Shlink\Core\Service\UrlShortener;
+use Shlinkio\Shlink\Rest\Action\CreateShortcodeAction;
+use Shlinkio\Shlink\Rest\Util\RestUtils;
+use Zend\Diactoros\Response;
+use Zend\Diactoros\ServerRequestFactory;
+use Zend\Diactoros\Uri;
+use Zend\I18n\Translator\Translator;
+
+class CreateShortcodeActionTest extends TestCase
+{
+    /**
+     * @var CreateShortcodeAction
+     */
+    protected $action;
+    /**
+     * @var ObjectProphecy
+     */
+    protected $urlShortener;
+
+    public function setUp()
+    {
+        $this->urlShortener = $this->prophesize(UrlShortener::class);
+        $this->action = new CreateShortcodeAction($this->urlShortener->reveal(), Translator::factory([]), [
+            'schema' => 'http',
+            'hostname' => 'foo.com',
+        ]);
+    }
+
+    /**
+     * @test
+     */
+    public function missingLongUrlParamReturnsError()
+    {
+        $response = $this->action->__invoke(ServerRequestFactory::fromGlobals(), new Response());
+        $this->assertEquals(400, $response->getStatusCode());
+    }
+
+    /**
+     * @test
+     */
+    public function properShortcodeConversionReturnsData()
+    {
+        $this->urlShortener->urlToShortCode(Argument::type(Uri::class))->willReturn('abc123')
+                                                                       ->shouldBeCalledTimes(1);
+
+        $request = ServerRequestFactory::fromGlobals()->withParsedBody([
+            'longUrl' => 'http://www.domain.com/foo/bar',
+        ]);
+        $response = $this->action->__invoke($request, new Response());
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertTrue(strpos($response->getBody()->getContents(), 'http://foo.com/abc123') > 0);
+    }
+
+    /**
+     * @test
+     */
+    public function anInvalidUrlReturnsError()
+    {
+        $this->urlShortener->urlToShortCode(Argument::type(Uri::class))->willThrow(InvalidUrlException::class)
+                                                                       ->shouldBeCalledTimes(1);
+
+        $request = ServerRequestFactory::fromGlobals()->withParsedBody([
+            'longUrl' => 'http://www.domain.com/foo/bar',
+        ]);
+        $response = $this->action->__invoke($request, new Response());
+        $this->assertEquals(400, $response->getStatusCode());
+        $this->assertTrue(strpos($response->getBody()->getContents(), RestUtils::INVALID_URL_ERROR) > 0);
+    }
+
+    /**
+     * @test
+     */
+    public function aGenericExceptionWillReturnError()
+    {
+        $this->urlShortener->urlToShortCode(Argument::type(Uri::class))->willThrow(\Exception::class)
+                                                                       ->shouldBeCalledTimes(1);
+
+        $request = ServerRequestFactory::fromGlobals()->withParsedBody([
+            'longUrl' => 'http://www.domain.com/foo/bar',
+        ]);
+        $response = $this->action->__invoke($request, new Response());
+        $this->assertEquals(500, $response->getStatusCode());
+        $this->assertTrue(strpos($response->getBody()->getContents(), RestUtils::UNKNOWN_ERROR) > 0);
+    }
+}