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<?php |
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declare(strict_types=1); |
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namespace Facile\OpenIDClientTest\AuthMethod; |
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use Facile\OpenIDClient\AuthMethod\ClientSecretJwt; |
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use function Facile\OpenIDClient\base64url_encode; |
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use Facile\OpenIDClient\Client\ClientInterface; |
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use Facile\OpenIDClient\Client\Metadata\ClientMetadataInterface; |
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use Facile\OpenIDClient\Exception\InvalidArgumentException; |
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use Facile\OpenIDClient\Issuer\IssuerInterface; |
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use Facile\OpenIDClient\Issuer\Metadata\IssuerMetadataInterface; |
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use function http_build_query; |
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use Jose\Component\Core\JWK; |
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use Jose\Component\Signature\JWS; |
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use Jose\Component\Signature\JWSBuilder; |
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use Jose\Component\Signature\Serializer\JWSSerializer; |
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use function json_decode; |
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use Facile\OpenIDClientTest\TestCase; |
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use Prophecy\Argument; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\StreamInterface; |
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use function time; |
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class ClientSecretJwtTest extends TestCase |
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{ |
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public function testGetSupportedMethod(): void |
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{ |
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$auth = new ClientSecretJwt(); |
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static::assertSame('client_secret_jwt', $auth->getSupportedMethod()); |
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} |
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public function testCreateRequest(): void |
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{ |
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$jwsBuilder = $this->prophesize(JWSBuilder::class); |
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$serializer = $this->prophesize(JWSSerializer::class); |
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$auth = new ClientSecretJwt( |
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$jwsBuilder->reveal(), |
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$serializer->reveal() |
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); |
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$stream = $this->prophesize(StreamInterface::class); |
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$request = $this->prophesize(RequestInterface::class); |
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$client = $this->prophesize(ClientInterface::class); |
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$metadata = $this->prophesize(ClientMetadataInterface::class); |
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$issuer = $this->prophesize(IssuerInterface::class); |
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$issuerMetadata = $this->prophesize(IssuerMetadataInterface::class); |
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$client->getMetadata()->willReturn($metadata->reveal()); |
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$client->getIssuer()->willReturn($issuer->reveal()); |
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$metadata->getClientId()->willReturn('foo'); |
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$metadata->getClientSecret()->willReturn('bar'); |
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$issuer->getMetadata()->willReturn($issuerMetadata->reveal()); |
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$issuerMetadata->getIssuer()->willReturn('issuer'); |
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$jwsBuilder2 = $this->prophesize(JWSBuilder::class); |
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$jwsBuilder3 = $this->prophesize(JWSBuilder::class); |
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$jwsBuilder4 = $this->prophesize(JWSBuilder::class); |
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$jws = $this->prophesize(JWS::class); |
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$jwsBuilder->create()->shouldBeCalled()->willReturn($jwsBuilder2->reveal()); |
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$jwsBuilder2->withPayload(Argument::that(function (string $payload) { |
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$decoded = json_decode($payload, true); |
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static::assertIsArray($decoded); |
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static::assertArrayHasKey('iss', $decoded); |
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static::assertArrayHasKey('sub', $decoded); |
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static::assertArrayHasKey('aud', $decoded); |
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static::assertArrayHasKey('iat', $decoded); |
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static::assertArrayHasKey('exp', $decoded); |
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static::assertArrayHasKey('jti', $decoded); |
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static::assertSame('bar', $decoded['foo'] ?? null); |
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static::assertSame('foo', $decoded['iss'] ?? null); |
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static::assertSame('foo', $decoded['sub'] ?? null); |
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static::assertSame('issuer', $decoded['aud'] ?? null); |
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static::assertLessThanOrEqual(time(), $decoded['iat']); |
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static::assertLessThanOrEqual(time() + 60, $decoded['exp']); |
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static::assertGreaterThan(time(), $decoded['exp']); |
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return true; |
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})) |
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->shouldBeCalled() |
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->willReturn($jwsBuilder3->reveal()); |
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$jwsBuilder3->addSignature(Argument::allOf( |
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Argument::type(JWK::class), |
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Argument::that(function (JWK $jwk) { |
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static::assertSame('oct', $jwk->get('kty')); |
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static::assertSame(base64url_encode('bar'), $jwk->get('k')); |
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return true; |
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}) |
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), Argument::allOf( |
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Argument::type('array'), |
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Argument::withEntry('alg', 'HS256'), |
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Argument::withKey('jti') |
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)) |
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->shouldBeCalled() |
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->willReturn($jwsBuilder4); |
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$jwsBuilder4->build()->willReturn($jws->reveal()); |
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$serializer->serialize($jws->reveal(), 0) |
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->shouldBeCalled() |
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->willReturn('assertion'); |
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$body = http_build_query([ |
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'client_id' => 'foo', |
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'client_assertion_type' => 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer', |
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'client_assertion' => 'assertion', |
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'foo' => 'bar', |
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]); |
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$stream->write($body)->shouldBeCalled(); |
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$request->getBody()->willReturn($stream->reveal()); |
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$result = $auth->createRequest( |
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$request->reveal(), |
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$client->reveal(), |
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['foo' => 'bar'] |
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); |
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static::assertSame($request->reveal(), $result); |
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} |
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public function testCreateRequestWithNoClientSecret(): void |
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{ |
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$this->expectException(InvalidArgumentException::class); |
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$jwsBuilder = $this->prophesize(JWSBuilder::class); |
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$serializer = $this->prophesize(JWSSerializer::class); |
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$auth = new ClientSecretJwt( |
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$jwsBuilder->reveal(), |
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$serializer->reveal() |
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); |
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$request = $this->prophesize(RequestInterface::class); |
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$client = $this->prophesize(ClientInterface::class); |
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$metadata = $this->prophesize(ClientMetadataInterface::class); |
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$client->getMetadata()->willReturn($metadata->reveal()); |
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$metadata->getClientId()->willReturn('foo'); |
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$metadata->getClientSecret()->willReturn(null); |
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$auth->createRequest( |
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$request->reveal(), |
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$client->reveal(), |
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[] |
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); |
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} |
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} |
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facile-it /
php-openid-client
