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<?php
use GuzzleHttp\Client;
use GuzzleHttp\Handler\MockHandler;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Psr7\Response;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Exception\RequestException;
use PHPUnit\Framework\TestCase;
final class UrlHelperTest extends TestCase {
public function test_rewrite_relative(): void {
// protocol-neutral URL
$this->assertEquals(
'https://example.com/example.html',
UrlHelper::rewrite_relative('http://example.com/example/', '//example.com/example.html')
);
// magnet allowed because it's a href attribute
$this->assertEquals(
'magnet:?xt=urn:btih:...',
UrlHelper::rewrite_relative(
'http://example.com/example/',
'magnet:?xt=urn:btih:...',
"a",
"href",
""
)
);
// disallowed magnet
$this->assertEquals(
'http://example.com?xt=urn:btih:...',
UrlHelper::rewrite_relative(
'http://example.com/example/',
'magnet:?xt=urn:btih:...'
)
);
$this->assertEquals(
'https://apod.nasa.gov/apod/image/2203/Road2Stars_EsoHoralek_1080.jpg',
UrlHelper::rewrite_relative('https://apod.nasa.gov/apod/ap220315.html', 'image/2203/Road2Stars_EsoHoralek_1080.jpg')
);
$this->assertEquals(
'https://apod.nasa.gov/apod/image/2203/Road2Stars_EsoHoralek_1080.jpg',
UrlHelper::rewrite_relative('https://apod.nasa.gov/apod/ap220315.html', './image/2203/Road2Stars_EsoHoralek_1080.jpg')
);
$this->assertEquals(
'http://example.com/test/url',
UrlHelper::rewrite_relative('http://example.com/test/url', '')
);
$this->assertEquals(
'http://www.example.com/test',
UrlHelper::rewrite_relative('http://www.example2.com ', 'http://www.example.com/test')
);
$this->assertEquals(
'http://www.example.com/test',
UrlHelper::rewrite_relative('http://www.example.com/test2 ', 'http://www.example.com/test')
);
}
public function test_fetch(): void {
$mock = new MockHandler();
UrlHelper::$client = new Client([
'handler' => HandlerStack::create($mock),
]);
$mock->append(new Response(200, [], 'Hello, World'));
$result = UrlHelper::fetch(['url' => 'https://www.example.com']);
$this->assertEquals(200, UrlHelper::$fetch_last_error_code);
$this->assertEquals('Hello, World', $result);
$mock->reset();
foreach (['ftp://ftp.example.com', 'http://127.0.0.1', 'blah', '', 42, null] as $url) {
$result = UrlHelper::fetch(['url' => $url]);
$this->assertFalse($result);
}
$mock->append(new Response(200, ['Content-Length' => (string) PHP_INT_MAX]));
$result = UrlHelper::fetch(['url' => 'https://www.example.com/very-large-content-length']);
$this->assertFalse($result);
$mock->reset();
$mock->append(new Response(301, ['Location' => 'https://www.example.com']));
$result = UrlHelper::fetch(['url' => 'https://example.com', 'followlocation' => false]);
$this->assertFalse($result);
$mock->reset();
$mock->append(new Response(301, ['Location' => 'http://127.0.0.1']));
$result = UrlHelper::fetch(['url' => 'https://example.com', 'followlocation' => true]);
$this->assertFalse($result);
$this->assertMatchesRegularExpression('%failed extended validation%', UrlHelper::$fetch_last_error);
$this->assertEquals('http://127.0.0.1', UrlHelper::$fetch_effective_url);
$mock->reset();
$mock->append(new Response(200, [], ''));
$result = UrlHelper::fetch(['url' => 'https://www.example.com']);
$this->assertFalse($result);
$this->assertEquals('Successful response, but no content was received.', UrlHelper::$fetch_last_error);
$mock->reset();
// Fake a 403 for basic auth and success with `CURLAUTH_ANY` in the retry attempt
$mock->append(
new Response(403, []),
new Response(200, [], 'Hello, World'),
);
$result = UrlHelper::fetch([
'url' => 'https://example.com/requires-credentials',
'login' => 'some_username',
'pass' => 'some_password',
'auth_type' => 'basic',
]);
$this->assertEquals(200, UrlHelper::$fetch_last_error_code);
$this->assertEquals('Hello, World', $result);
$this->assertEquals($mock->getLastOptions()['curl'][\CURLOPT_HTTPAUTH], \CURLAUTH_ANY);
$mock->reset();
}
}
|
