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| 1 | +<?php |
| 2 | + |
| 3 | +namespace ApiClients\Tests\Tools\Psr7\Oauth1\RequestSigning; |
| 4 | + |
| 5 | +use ApiClients\Tools\Psr7\Oauth1\Definition\AccessToken; |
| 6 | +use ApiClients\Tools\Psr7\Oauth1\Definition\ConsumerKey; |
| 7 | +use ApiClients\Tools\Psr7\Oauth1\Definition\ConsumerSecret; |
| 8 | +use ApiClients\Tools\Psr7\Oauth1\Definition\TokenSecret; |
| 9 | +use ApiClients\Tools\Psr7\Oauth1\RequestSigning\RequestSigner; |
| 10 | +use GuzzleHttp\Psr7\Request; |
| 11 | + |
| 12 | +class RequestSignerTest extends \PHPUnit_Framework_TestCase |
| 13 | +{ |
| 14 | + public function testImmutability() |
| 15 | + { |
| 16 | + $requestSigner = new RequestSigner( |
| 17 | + new ConsumerKey('consumer_key'), |
| 18 | + new ConsumerSecret('consumer_secret') |
| 19 | + ); |
| 20 | + $requestSignerWithAccessToken = $requestSigner->withAccessToken( |
| 21 | + new AccessToken('access_token'), |
| 22 | + new TokenSecret('token_secret') |
| 23 | + ); |
| 24 | + $this->assertNotSame($requestSigner, $requestSignerWithAccessToken); |
| 25 | + $requestSignerWithAccessTokenWithoutAccessToken = $requestSignerWithAccessToken->withoutAccessToken(); |
| 26 | + $this->assertNotSame($requestSigner, $requestSignerWithAccessTokenWithoutAccessToken); |
| 27 | + $this->assertNotSame($requestSignerWithAccessToken, $requestSignerWithAccessTokenWithoutAccessToken); |
| 28 | + $this->assertEquals($requestSigner, $requestSignerWithAccessTokenWithoutAccessToken); |
| 29 | + } |
| 30 | + |
| 31 | + public function testSign() |
| 32 | + { |
| 33 | + $expectedHeaderParts = [ |
| 34 | + 'oauth_consumer_key' => false, |
| 35 | + 'oauth_nonce' => false, |
| 36 | + 'oauth_signature_method' => false, |
| 37 | + 'oauth_timestamp' => false, |
| 38 | + 'oauth_version' => false, |
| 39 | + 'oauth_token' => false, |
| 40 | + 'oauth_signature' => false, |
| 41 | + ]; |
| 42 | + $request = new Request( |
| 43 | + 'POST', |
| 44 | + 'httpx://example.com/', |
| 45 | + [ |
| 46 | + 'Content-Type' => 'application/x-www-form-urlencoded', |
| 47 | + ] |
| 48 | + ); |
| 49 | + $requestSigner = (new RequestSigner( |
| 50 | + new ConsumerKey('consumer_key'), |
| 51 | + new ConsumerSecret('consumer_secret') |
| 52 | + ))->withAccessToken( |
| 53 | + new AccessToken('access_token'), |
| 54 | + new TokenSecret('token_secret') |
| 55 | + ); |
| 56 | + |
| 57 | + $signedRequest = $requestSigner->sign($request); |
| 58 | + |
| 59 | + $this->assertNotSame($request, $signedRequest); |
| 60 | + $this->assertTrue($signedRequest->hasHeader('Authorization')); |
| 61 | + $headerChunks = explode(' ', current($signedRequest->getHeader('Authorization'))); |
| 62 | + $this->assertCount(2, $headerChunks); |
| 63 | + $this->assertSame('OAuth', $headerChunks[0]); |
| 64 | + |
| 65 | + $headerChunks = explode(',', $headerChunks[1]); |
| 66 | + $this->assertCount(count($expectedHeaderParts), $headerChunks); |
| 67 | + foreach ($headerChunks as $headerChunk) { |
| 68 | + list($key, $value) = explode('=', $headerChunk); |
| 69 | + $this->assertTrue(isset($expectedHeaderParts[$key])); |
| 70 | + $expectedHeaderParts[$key] = true; |
| 71 | + } |
| 72 | + |
| 73 | + foreach ($expectedHeaderParts as $expectedHeaderPart) { |
| 74 | + $this->assertInternalType('bool', $expectedHeaderPart); |
| 75 | + $this->assertTrue($expectedHeaderPart); |
| 76 | + } |
| 77 | + } |
| 78 | + |
| 79 | + public function testSignToRequestAuthorization() |
| 80 | + { |
| 81 | + $callbackUri = 'https://example.com/callback'; |
| 82 | + $expectedHeaderParts = [ |
| 83 | + 'oauth_consumer_key' => false, |
| 84 | + 'oauth_nonce' => false, |
| 85 | + 'oauth_signature_method' => false, |
| 86 | + 'oauth_timestamp' => false, |
| 87 | + 'oauth_version' => false, |
| 88 | + 'oauth_callback' => false, |
| 89 | + 'oauth_signature' => false, |
| 90 | + ]; |
| 91 | + $request = new Request( |
| 92 | + 'POST', |
| 93 | + 'httpx://example.com/', |
| 94 | + [ |
| 95 | + 'Content-Type' => 'application/x-www-form-urlencoded', |
| 96 | + ] |
| 97 | + ); |
| 98 | + $requestSigner = new RequestSigner( |
| 99 | + new ConsumerKey('consumer_key'), |
| 100 | + new ConsumerSecret('consumer_secret') |
| 101 | + ); |
| 102 | + |
| 103 | + $signedRequest = $requestSigner->signToRequestAuthorization($request, $callbackUri); |
| 104 | + |
| 105 | + $this->assertNotSame($request, $signedRequest); |
| 106 | + $this->assertTrue($signedRequest->hasHeader('Authorization')); |
| 107 | + $headerChunks = explode(' ', current($signedRequest->getHeader('Authorization'))); |
| 108 | + $this->assertCount(2, $headerChunks); |
| 109 | + $this->assertSame('OAuth', $headerChunks[0]); |
| 110 | + |
| 111 | + $headerChunks = explode(',', $headerChunks[1]); |
| 112 | + $this->assertCount(count($expectedHeaderParts), $headerChunks); |
| 113 | + foreach ($headerChunks as $headerChunk) { |
| 114 | + list($key, $value) = explode('=', $headerChunk); |
| 115 | + $this->assertTrue(isset($expectedHeaderParts[$key])); |
| 116 | + $expectedHeaderParts[$key] = true; |
| 117 | + } |
| 118 | + |
| 119 | + foreach ($expectedHeaderParts as $expectedHeaderPart) { |
| 120 | + $this->assertInternalType('bool', $expectedHeaderPart); |
| 121 | + $this->assertTrue($expectedHeaderPart); |
| 122 | + } |
| 123 | + } |
| 124 | +} |
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