94 lines
3.3 KiB
PHP
94 lines
3.3 KiB
PHP
<?php
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namespace Tests\Unit\MetadataResolver;
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use App\MetadataResolver\OGPResolver;
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use GuzzleHttp\Exception\BadResponseException;
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use Tests\TestCase;
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class OGPResolverTest extends TestCase
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{
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use CreateMockedResolver;
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public function testMissingUrl()
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{
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$this->createResolver(OGPResolver::class, '', [], 404);
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$this->expectException(BadResponseException::class);
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$this->resolver->resolve('http://example.com/404');
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}
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public function testResolve()
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{
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$response = <<< 'HTML'
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<!DOCTYPE html>
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<html>
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<head prefix="og: https://ogp.me/ns#">
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<meta charset="utf-8">
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<title>The Open Graph protocol</title>
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<meta name="description" content="The Open Graph protocol enables any web page to become a rich object in a social graph.">
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<link rel="stylesheet" href="base.css" type="text/css">
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<meta property="og:title" content="Open Graph protocol">
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<meta property="og:type" content="website">
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<meta property="og:url" content="https://ogp.me/">
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<meta property="og:image" content="https://ogp.me/logo.png">
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<meta property="og:image:type" content="image/png">
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<meta property="og:image:width" content="300">
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<meta property="og:image:height" content="300">
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<meta property="og:image:alt" content="The Open Graph logo">
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<meta property="og:description" content="The Open Graph protocol enables any web page to become a rich object in a social graph.">
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<meta prefix="fb: https://ogp.me/ns/fb#" property="fb:app_id" content="115190258555800">
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<link rel="alternate" type="application/rdf+xml" href="https://ogp.me/ns/ogp.me.rdf">
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<link rel="alternate" type="text/turtle" href="https://ogp.me/ns/ogp.me.ttl">
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</head>
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<body></body>
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</html>
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HTML;
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$this->createResolver(OGPResolver::class, $response);
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$resolver = $this->createResolver(OGPResolver::class, $response);
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$metadata = $resolver->resolve('https://ogp.me');
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$this->assertEquals('Open Graph protocol', $metadata->title);
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$this->assertEquals('The Open Graph protocol enables any web page to become a rich object in a social graph.', $metadata->description);
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$this->assertEquals('https://ogp.me/logo.png', $metadata->image);
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}
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public function testResolveTitleOnly()
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{
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$response = <<< 'HTML'
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<!doctype html>
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<html>
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<head>
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<title>Example Domain</title>
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<meta charset="utf-8" />
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<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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</head>
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<body></body>
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</html>
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HTML;
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$this->createResolver(OGPResolver::class, $response);
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$metadata = $this->resolver->resolve('http://example.com');
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$this->assertEquals('Example Domain', $metadata->title);
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$this->assertEmpty($metadata->description);
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$this->assertEmpty($metadata->image);
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}
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public function testResolveTitleAndDescription()
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{
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$resolver = $this->app->make(OGPResolver::class);
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$html = <<<EOF
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<title>Welcome to my homepage</title>
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<meta name="description" content="This is my super hyper ultra homepage!!" />
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EOF;
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$metadata = $resolver->parse($html);
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$this->assertEquals('Welcome to my homepage', $metadata->title);
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$this->assertEquals('This is my super hyper ultra homepage!!', $metadata->description);
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$this->assertEmpty($metadata->image);
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}
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}
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