First test on PocketImport

Giving ability to define the Client add abitliy to easliy test the import.

src/Wallabag/ImportBundle/Tests/Import/PocketImportTest.php

@@ -0,0 +1,117 @@
+<?php
+
+namespace Wallabag\ImportBundle\Tests\Import;
+
+use Wallabag\UserBundle\Entity\User;
+use Wallabag\ImportBundle\Import\PocketImport;
+use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
+use GuzzleHttp\Client;
+use GuzzleHttp\Subscriber\Mock;
+use GuzzleHttp\Message\Response;
+use GuzzleHttp\Stream\Stream;
+
+class PocketImportTest extends \PHPUnit_Framework_TestCase
+{
+    protected $token;
+    protected $user;
+    protected $session;
+    protected $em;
+
+    private function getPocketImport($consumerKey = 'ConsumerKey')
+    {
+        $this->user = new User();
+
+        $this->tokenStorage = $this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $token = $this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $token->expects($this->once())
+            ->method('getUser')
+            ->willReturn($this->user);
+
+        $this->tokenStorage->expects($this->once())
+            ->method('getToken')
+            ->willReturn($token);
+
+        $this->session = new Session(new MockArraySessionStorage());
+
+        $this->em = $this->getMockBuilder('Doctrine\ORM\EntityManager')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        return new PocketImport(
+            $this->tokenStorage,
+            $this->session,
+            $this->em,
+            $consumerKey
+        );
+    }
+
+    public function testInit()
+    {
+        $pocketImport = $this->getPocketImport();
+
+        $this->assertEquals('Pocket', $pocketImport->getName());
+        $this->assertEquals('This importer will import all your <a href="https://getpocket.com">Pocket</a> data.', $pocketImport->getDescription());
+    }
+
+    public function testOAuthRequest()
+    {
+        $client = new Client();
+
+        $mock = new Mock([
+            new Response(200, ['Content-Type' => 'application/json'], Stream::factory(json_encode(['code' => 'wunderbar']))),
+        ]);
+
+        $client->getEmitter()->attach($mock);
+
+        $pocketImport = $this->getPocketImport();
+        $pocketImport->setClient($client);
+
+        $url = $pocketImport->oAuthRequest('http://0.0.0.0./redirect', 'http://0.0.0.0./callback');
+
+        $this->assertEquals('https://getpocket.com/auth/authorize?request_token=wunderbar&redirect_uri=http://0.0.0.0./callback', $url);
+        $this->assertEquals('wunderbar', $this->session->get('pocketCode'));
+    }
+
+    public function testOAuthAuthorize()
+    {
+        $client = new Client();
+
+        $mock = new Mock([
+            new Response(200, ['Content-Type' => 'application/json'], Stream::factory(json_encode(['access_token' => 'wunderbar']))),
+        ]);
+
+        $client->getEmitter()->attach($mock);
+
+        $pocketImport = $this->getPocketImport();
+        $pocketImport->setClient($client);
+
+        $accessToken = $pocketImport->oAuthAuthorize();
+
+        $this->assertEquals('wunderbar', $accessToken);
+    }
+
+    public function testImport()
+    {
+        $client = new Client();
+
+        $mock = new Mock([
+            new Response(200, ['Content-Type' => 'application/json'], Stream::factory(json_encode(['list' => []]))),
+        ]);
+
+        $client->getEmitter()->attach($mock);
+
+        $pocketImport = $this->getPocketImport();
+        $pocketImport->setClient($client);
+
+        $pocketImport->import('wunderbar');
+
+        $this->assertEquals('0 entries imported, 0 already saved.', $this->session->getFlashBag()->get('notice')[0]);
+    }
+}