--- /dev/null
+<?php
+
+namespace Tests\Wallabag\CoreBundle\Helper;
+
+use Wallabag\CoreBundle\Helper\DownloadImages;
+use Psr\Log\NullLogger;
+use Monolog\Logger;
+use Monolog\Handler\TestHandler;
+use GuzzleHttp\Client;
+use GuzzleHttp\Subscriber\Mock;
+use GuzzleHttp\Message\Response;
+use GuzzleHttp\Stream\Stream;
+
+class DownloadImagesTest extends \PHPUnit_Framework_TestCase
+{
+ public function testProcessHtml()
+ {
+ $client = new Client();
+
+ $mock = new Mock([
+ new Response(200, ['content-type' => 'image/png'], Stream::factory(file_get_contents(__DIR__.'/../fixtures/unnamed.png'))),
+ ]);
+
+ $client->getEmitter()->attach($mock);
+
+ $logHandler = new TestHandler();
+ $logger = new Logger('test', array($logHandler));
+
+ $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger);
+ $res = $download->processHtml('<div><img src="http://i.imgur.com/T9qgcHc.jpg" /></div>', 'http://imgur.com/gallery/WxtWY');
+
+ $this->assertContains('/assets/images/4/2/4258f71e/c638b4c2.png', $res);
+ }
+
+ public function testProcessHtmlWithBadImage()
+ {
+ $client = new Client();
+
+ $mock = new Mock([
+ new Response(200, ['content-type' => 'application/json'], Stream::factory('')),
+ ]);
+
+ $client->getEmitter()->attach($mock);
+
+ $logHandler = new TestHandler();
+ $logger = new Logger('test', array($logHandler));
+
+ $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger);
+ $res = $download->processHtml('<div><img src="http://i.imgur.com/T9qgcHc.jpg" /></div>', 'http://imgur.com/gallery/WxtWY');
+
+ $this->assertContains('http://i.imgur.com/T9qgcHc.jpg', $res, 'Image were not replace because of content-type');
+ }
+
+ public function singleImage()
+ {
+ return [
+ ['image/pjpeg', 'jpeg'],
+ ['image/jpeg', 'jpeg'],
+ ['image/png', 'png'],
+ ['image/gif', 'gif'],
+ ];
+ }
+
+ /**
+ * @dataProvider singleImage
+ */
+ public function testProcessSingleImage($header, $extension)
+ {
+ $client = new Client();
+
+ $mock = new Mock([
+ new Response(200, ['content-type' => $header], Stream::factory(file_get_contents(__DIR__.'/../fixtures/unnamed.png'))),
+ ]);
+
+ $client->getEmitter()->attach($mock);
+
+ $logHandler = new TestHandler();
+ $logger = new Logger('test', array($logHandler));
+
+ $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger);
+ $res = $download->processSingleImage('T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY');
+
+ $this->assertContains('/assets/images/4/2/4258f71e/ebe60399.'.$extension, $res);
+ }
+
+ public function testProcessSingleImageWithBadImage()
+ {
+ $client = new Client();
+
+ $mock = new Mock([
+ new Response(200, ['content-type' => 'image/png'], Stream::factory('')),
+ ]);
+
+ $client->getEmitter()->attach($mock);
+
+ $logHandler = new TestHandler();
+ $logger = new Logger('test', array($logHandler));
+
+ $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger);
+ $res = $download->processSingleImage('http://i.imgur.com/T9qgcHc.jpg', 'http://imgur.com/gallery/WxtWY');
+
+ $this->assertFalse($res, 'Image can not be loaded, so it will not be replaced');
+ }
+
+ public function testProcessSingleImageFailAbsolute()
+ {
+ $client = new Client();
+
+ $mock = new Mock([
+ new Response(200, ['content-type' => 'image/png'], Stream::factory(file_get_contents(__DIR__.'/../fixtures/unnamed.png'))),
+ ]);
+
+ $client->getEmitter()->attach($mock);
+
+ $logHandler = new TestHandler();
+ $logger = new Logger('test', array($logHandler));
+
+ $download = new DownloadImages($client, sys_get_temp_dir().'/wallabag_test', $logger);
+ $res = $download->processSingleImage('/i.imgur.com/T9qgcHc.jpg', 'imgur.com/gallery/WxtWY');
+
+ $this->assertFalse($res, 'Absolute image can not be determined, so it will not be replaced');
+ }
+}