/**
* Ensures an exception is thrown if the request has expired.
*
* @expectedException \Acquia\Hmac\Exception\TimestampOutOfRangeException
*/
public function testExpiredRequest()
{
$authId = key($this->keys);
$headers = ['Content-Type' => 'text/plain', 'X-Authorization-Timestamp' => 1, 'Authorization' => 'acquia-http-hmac realm="Pipet service",' . 'id="' . $authId . '",' . 'nonce="d1954337-5319-4821-8427-115542e08d10",' . 'version="2.0",' . 'headers="",' . 'signature="bRlPr/Z1WQz2sMthcaEqETRMw4gPYXlPcTpaLWS2gcc="'];
$request = new Request('GET', 'https://example.com/test', $headers);
$authHeader = AuthorizationHeader::createFromRequest($request);
$authenticator = new MockRequestAuthenticator(new MockKeyLoader($this->keys), $authHeader);
$authenticator->authenticate($request);
}
/**
* @dataProvider specFixtureProvider
*/
public function testSpec($input, $expectations)
{
$key = new Key($input['id'], $input['secret']);
$digest = new Digest();
$headers = ['X-Authorization-Timestamp' => $input['timestamp'], 'Content-Type' => $input['content_type']];
foreach ($input['headers'] as $header => $value) {
$headers[$header] = $value;
}
$body = !empty($input['content_body']) ? $input['content_body'] : null;
$request = new Request($input['method'], $input['url'], $headers, $body);
$authHeaderBuilder = new AuthorizationHeaderBuilder($request, $key);
$authHeaderBuilder->setRealm($input['realm']);
$authHeaderBuilder->setId($input['id']);
$authHeaderBuilder->setNonce($input['nonce']);
$authHeaderBuilder->setVersion('2.0');
$authHeaderBuilder->setCustomHeaders($input['signed_headers']);
$authHeader = $authHeaderBuilder->getAuthorizationHeader();
$requestSigner = new MockRequestSigner($key, $input['realm'], $digest, $authHeader);
$signedRequest = $requestSigner->signRequest($request, $input['signed_headers']);
$signedAuthHeader = $signedRequest->getHeaderLine('Authorization');
$this->assertContains('id="' . $input['id'] . '"', $signedAuthHeader);
$this->assertContains('nonce="' . $input['nonce'] . '"', $signedAuthHeader);
$this->assertContains('realm="' . rawurlencode($input['realm']) . '"', $signedAuthHeader);
$this->assertContains('signature="' . $expectations['message_signature'] . '"', $signedAuthHeader);
$this->assertContains('version="2.0"', $signedAuthHeader);
// Prove that the digest generates the correct signature.
$signedMessage = $digest->sign($expectations['signable_message'], $input['secret']);
$this->assertEquals($expectations['message_signature'], $signedMessage);
// Prove that the authenticator can authenticate the request.
$keyLoader = new MockKeyLoader([$input['id'] => $input['secret']] + $this->keys);
$authenticator = new MockRequestAuthenticator($keyLoader, null, $input['timestamp']);
$compareKey = $authenticator->authenticate($signedRequest);
$this->assertEquals($compareKey->getId(), $input['id']);
// Prove that the response signer generates the correct signature.
$response = new Response(200, [], $expectations['response_body']);
$responseSigner = new ResponseSigner($key, $signedRequest);
$response = $responseSigner->signResponse($response);
$this->assertTrue($response->hasHeader('X-Server-Authorization-HMAC-SHA256'));
$this->assertEquals($expectations['response_signature'], $response->getHeaderLine('X-Server-Authorization-HMAC-SHA256'));
}