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<?php
declare(strict_types=1);
namespace WebThumbnailer\Finder;
use WebThumbnailer\TestCase;
class DefaultFinderTest extends TestCase
{
/**
* PHP builtin local server URL.
*/
protected const LOCAL_SERVER = 'http://localhost:8081/';
/**
* Test the default finder with URL which match an image (.png).
*/
public function testDefaultFinderImage(): void
{
$url = 'http://domains.tld/image.png';
$finder = new DefaultFinder('', $url, [], []);
$this->assertEquals($url, $finder->find());
$url = 'http://domains.tld/image.JPG';
$finder = new DefaultFinder('', $url, [], []);
$this->assertEquals($url, $finder->find());
$url = 'http://domains.tld/image.svg';
$finder = new DefaultFinder('', $url, [], []);
$this->assertEquals($url, $finder->find());
}
/**
* Test the default finder with URL which does NOT match an image.
*/
public function testDefaultFinderNotImage(): void
{
$file = __DIR__ . '/../workdir/nope';
touch($file);
$finder = new DefaultFinder('', $file, [], []);
$this->assertFalse($finder->find());
@unlink($file);
}
/**
* Test the default finder downloading an image without extension.
*/
public function testDefautFinderRemoteImage(): void
{
$file = __DIR__ . '/../workdir/image';
// From http://php.net/imagecreatefromstring
$data = 'iVBORw0KGgoAAAANSUhEUgAAABwAAAASCAMAAAB/2U7WAAAABl'
. 'BMVEUAAAD///+l2Z/dAAAASUlEQVR4XqWQUQoAIAxC2/0vXZDr'
. 'EX4IJTRkb7lobNUStXsB0jIXIAMSsQnWlsV+wULF4Avk9fLq2r'
. '8a5HSE35Q3eO2XP1A1wQkZSgETvDtKdQAAAABJRU5ErkJggg==';
file_put_contents($file, base64_decode($data));
$finder = new DefaultFinder('', $file, null, null);
$this->assertEquals($file, $finder->find());
@unlink($file);
}
/**
* Test the default finder trying to find an open graph link.
*/
public function testDefaultFinderOpenGraph(): void
{
$this->markTestSkipped('Test case depends on non-DFSG resource that was dropped.');
$url = __DIR__ . '/../resources/default/le-monde.html';
$expected = 'https://img.lemde.fr/2016/10/21/107/0/1132/566/1440/720/60/0/fe3b107_3522-d2olbw.y93o25u3di.jpg';
$finder = new DefaultFinder('', $url, null, null);
$this->assertEquals($expected, $finder->find());
}
/**
* Test the default finder trying to find an open graph link.
*/
public function testDefaultFinderOpenGraphRemote(): void
{
$this->markTestSkipped('Test case depends on non-DFSG resource that was dropped.');
$url = self::LOCAL_SERVER . 'default/le-monde.html';
$expected = 'https://img.lemde.fr/2016/10/21/107/0/1132/566/1440/720/60/0/fe3b107_3522-d2olbw.y93o25u3di.jpg';
$finder = new DefaultFinder('', $url, null, null);
$this->assertEquals($expected, $finder->find());
}
/**
* Test the default finder trying to find an image mime-type.
*/
public function testDefaultFinderImageMimetype(): void
{
$url = self::LOCAL_SERVER . 'default/image-mimetype.php';
$expected = $url;
$finder = new DefaultFinder('', $url, null, null);
$this->assertEquals($expected, $finder->find());
}
/**
* Test the default finder finding a non 200 status code.
*/
public function testDefaultFinderStatusError(): void
{
$url = self::LOCAL_SERVER . 'default/status-ko.php';
$finder = new DefaultFinder('', $url, null, null);
$this->assertFalse($finder->find());
}
/**
* Test getName().
*/
public function testGetName(): void
{
$finder = new DefaultFinder('', '', [], []);
$this->assertEquals('default', $finder->getName());
}
}
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