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<?php |
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namespace ChadicusTest\Psr\Http\ServerMiddleware\Hmac; |
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use Chadicus\Psr\Http\ServerMiddleware\AuthenticationException; |
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use Chadicus\Psr\Http\ServerMiddleware\Token; |
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use Chadicus\Psr\Http\ServerMiddleware\Hmac\TokenValidator; |
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use PHPUnit\Framework\TestCase; |
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use Zend\Diactoros\ServerRequest; |
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use Zend\Diactoros\Stream; |
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/** |
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* @coversDefaultClass \Chadicus\Psr\Http\ServerMiddleware\Hmac\TokenValidator |
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*/ |
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final class TokenValidatorTest extends TestCase |
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{ |
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/** |
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* @test |
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* @covers ::validate |
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* |
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* @return void |
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*/ |
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public function validate() |
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{ |
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$json = json_encode(['foo' => 'bar', 'abc' => '123']); |
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$stream = fopen('php://memory', 'r+'); |
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fwrite($stream, $json); |
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rewind($stream); |
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$privateKey = md5(microtime(true)); |
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$uri = 'https://example.com/foos'; |
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$now = time(); |
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$nonce = rand(); |
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$base64 = base64_encode($json); |
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$data = "{$privateKey}POST{$uri}{$now}{$nonce}{$base64}"; |
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$signature = hash('sha256', $data); |
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$publicKey = md5(microtime()); |
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$token = new Token($publicKey, $signature, $nonce, $now); |
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$request = new ServerRequest([], [], $uri, 'POST', $stream); |
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$validator = new TokenValidator(); |
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$this->assertTrue($validator->validate($privateKey, $token, $request)); |
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} |
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/** |
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* @test |
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* @covers ::validate |
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* |
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* @return void |
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*/ |
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public function validateFails() |
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{ |
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$json = json_encode(['foo' => 'bar', 'abc' => '123']); |
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$stream = fopen('php://memory', 'r+'); |
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fwrite($stream, $json); |
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rewind($stream); |
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$privateKey = md5(microtime(true)); |
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$uri = 'https://example.com/foos'; |
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$now = time(); |
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$nonce = rand(); |
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$base64 = base64_encode($json); |
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//encode data with GET method not expected POST |
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$data = "{$privateKey}GET{$uri}{$now}{$nonce}{$base64}"; |
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$signature = hash('sha256', $data); |
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$publicKey = md5(microtime()); |
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$token = new Token($publicKey, $signature, $nonce, $now); |
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$request = new ServerRequest([], [], $uri, 'POST', $stream); |
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$validator = new TokenValidator(); |
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try { |
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$validator->validate($privateKey, $token, $request); |
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$this->fail('No exception thrown'); |
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} catch (AuthenticationException $e) { |
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$this->assertSame(401, $e->getStatusCode()); |
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$this->assertSame('Invalid Hash', $e->getReasonPhrase()); |
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} |
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} |
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} |
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chadicus /
hmac-middleware-php
