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More robust srcset image attribute handling

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Linked to HTMLawed PR https://github.com/kesar/HTMLawed/pull/17
This commit is contained in:
Simounet 2018-07-11 19:57:34 +02:00
parent 0f36a88e16
commit e6f12c0734
2 changed files with 33 additions and 3 deletions
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25
tests/Wallabag/CoreBundle/Helper/DownloadImagesTest.php
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@ -205,6 +205,31 @@ class DownloadImagesTest extends TestCase
$this->assertNotContains('http://piketty.blog.lemonde.fr/', $res, 'Image srcset attribute were not replaced');
}
public function testProcessImageWithTrickySrcset()
{
$client = new Client();
$mock = new Mock([
new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
new Response(200, ['content-type' => 'image/jpeg'], Stream::factory(file_get_contents(__DIR__ . '/../fixtures/image-no-content-type.jpg'))),
]);
$client->getEmitter()->attach($mock);
$logHandler = new TestHandler();
$logger = new Logger('test', [$logHandler]);
$download = new DownloadImages($client, sys_get_temp_dir() . '/wallabag_test', 'http://wallabag.io/', $logger);
$res = $download->processHtml(123, '<figure id="post-257260" class="align-none media-257260"><img src="https://cdn.css-tricks.com/wp-content/uploads/2017/08/the-critical-request.png" srcset="https://res.cloudinary.com/css-tricks/image/upload/c_scale,w_1000,f_auto,q_auto/v1501594717/the-critical-request_bqdfaa.png 1000w, https://res.cloudinary.com/css-tricks/image/upload/c_scale,w_200,f_auto,q_auto/v1501594717/the-critical-request_bqdfaa.png 200w" sizes="(min-width: 1850px) calc( (100vw - 555px) / 3 )
(min-width: 1251px) calc( (100vw - 530px) / 2 )
(min-width: 1086px) calc(100vw - 480px)
(min-width: 626px) calc(100vw - 335px)
calc(100vw - 30px)" alt="" /></figure>', 'https://css-tricks.com/the-critical-request/');
$this->assertNotContains('f_auto,q_auto', $res, 'Image srcset attribute were not replaced');
}
public function testProcessImageWithNullPath()
{
$client = new Client();