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