| <?php |
| /* |
| * |
| * Copyright 2015 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| require_once realpath(dirname(__FILE__).'/../../vendor/autoload.php'); |
| |
| // The following includes are needed when using protobuf 3.1.0 |
| // and will suppress warnings when using protobuf 3.2.0+ |
| @include_once dirname(__FILE__).'/math.pb.php'; |
| @include_once dirname(__FILE__).'/math_grpc_pb.php'; |
| |
| abstract class AbstractGeneratedCodeTest extends \PHPUnit\Framework\TestCase |
| { |
| /** |
| * These tests require that a server exporting the math service must be |
| * running on $GRPC_TEST_HOST. |
| */ |
| protected static $client; |
| |
| protected static $clientOptions = array( |
| 'grpc.service_config' => '{ |
| "loadBalancingPolicy": "round_robin", |
| "methodConfig": [ |
| { |
| "name": [ |
| { |
| "service": "math.Math" |
| } |
| ], |
| "waitForReady": true, |
| "retryPolicy": { |
| "maxAttempts": 2, |
| "initialBackoff": "0.2s", |
| "maxBackoff": "4s", |
| "backoffMultiplier": 2, |
| "retryableStatusCodes": [ |
| "UNAVAILABLE", |
| "RESOURCE_EXHAUSTED", |
| "DEADLINE_EXCEEDED" |
| ] |
| } |
| } |
| ] |
| }', |
| 'grpc.enable_retries' => 1, |
| ); |
| |
| public function testWaitForNotReady() |
| { |
| $this->assertFalse(self::$client->waitForReady(1)); |
| } |
| |
| public function testWaitForReady() |
| { |
| $this->assertTrue(self::$client->waitForReady(250000)); |
| } |
| |
| public function testAlreadyReady() |
| { |
| $this->assertTrue(self::$client->waitForReady(250000)); |
| $this->assertTrue(self::$client->waitForReady(100)); |
| } |
| |
| public function testGetTarget() |
| { |
| $this->assertTrue(is_string(self::$client->getTarget())); |
| } |
| |
| public function testClose() |
| { |
| $this->expectException(\InvalidArgumentException::class); |
| self::$client->close(); |
| $div_arg = new Math\DivArgs(); |
| $call = self::$client->Div($div_arg); |
| } |
| |
| public function testInvalidMetadata() |
| { |
| $this->expectException(\InvalidArgumentException::class); |
| $div_arg = new Math\DivArgs(); |
| $call = self::$client->Div($div_arg, [' ' => 'abc123']); |
| } |
| |
| public function testMetadata() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, ['somekey' => ['abc123']]); |
| // $this->assertNotNull($call); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testMetadataKey() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, ['somekey_-1' => ['abc123']]); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testMetadataKeyWithDot() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, ['someKEY._-1' => ['abc123']]); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testMetadataInvalidKey() |
| { |
| $this->expectException(\InvalidArgumentException::class); |
| $div_arg = new Math\DivArgs(); |
| $call = self::$client->Div($div_arg, ['(somekey)' => ['abc123']]); |
| } |
| |
| public function testGetCallMetadata() |
| { |
| $div_arg = new Math\DivArgs(); |
| $call = self::$client->Div($div_arg); |
| $this->assertTrue(is_array($call->getMetadata())); |
| } |
| |
| public function testTimeout() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, [], ['timeout' => 1]); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_DEADLINE_EXCEEDED, $status->code); |
| } |
| |
| public function testCancel() |
| { |
| $div_arg = new Math\DivArgs(); |
| $call = self::$client->Div($div_arg); |
| $call->cancel(); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_CANCELLED, $status->code); |
| } |
| |
| public function testRetry() |
| { |
| $metadata = [ |
| 'response-unavailable' => [ |
| 'server response STATUS_UNAVAILABLE so client will retry' |
| ], |
| ]; |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, $metadata); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_UNAVAILABLE, $status->code); |
| $this->assertSame('1', $status->metadata['unavailable-retry-attempts'][0]); |
| } |
| |
| public function testCallCredentialsCallback() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, array(), array( |
| 'call_credentials_callback' => function ($context) { |
| return array(); |
| }, |
| )); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testInsecureChannelCallCredentialsCallback() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $client = new Math\MathClient( |
| getenv('GRPC_TEST_INSECURE_HOST'), [ |
| 'credentials' => Grpc\ChannelCredentials::createInsecure(), |
| ]); |
| $call = $client->Div($div_arg, array(), array( |
| 'call_credentials_callback' => function ($context) { |
| return array(); |
| }, |
| )); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testInvalidMethodName() |
| { |
| $this->expectException(\InvalidArgumentException::class); |
| $invalid_client = new PhonyInvalidClient('host', [ |
| 'credentials' => Grpc\ChannelCredentials::createInsecure(), |
| ]); |
| $div_arg = new Math\DivArgs(); |
| $invalid_client->InvalidUnaryCall($div_arg); |
| } |
| |
| public function testMissingCredentials() |
| { |
| $this->expectException(\Exception::class); |
| $this->expectExceptionMessage("The opts['credentials'] key is now required."); |
| $invalid_client = new PhonyInvalidClient('host', [ |
| ]); |
| } |
| |
| public function testPrimaryUserAgentString() |
| { |
| $invalid_client = new PhonyInvalidClient('host', [ |
| 'credentials' => Grpc\ChannelCredentials::createInsecure(), |
| 'grpc.primary_user_agent' => 'testUserAgent', |
| ]); |
| $this->assertTrue(TRUE); // to avoid no assert warning |
| } |
| |
| public function testWriteFlags() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, [], |
| ['flags' => Grpc\WRITE_NO_COMPRESS]); |
| $this->assertTrue(is_string($call->getPeer())); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(1, $response->getQuotient()); |
| $this->assertSame(3, $response->getRemainder()); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testWriteFlagsServerStreaming() |
| { |
| $fib_arg = new Math\FibArgs(); |
| $fib_arg->setLimit(7); |
| $call = self::$client->Fib($fib_arg, [], |
| ['flags' => Grpc\WRITE_NO_COMPRESS]); |
| $result_array = iterator_to_array($call->responses()); |
| $status = $call->getStatus(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testWriteFlagsClientStreaming() |
| { |
| $call = self::$client->Sum(); |
| $num = new Math\Num(); |
| $num->setNum(1); |
| $call->write($num, ['flags' => Grpc\WRITE_NO_COMPRESS]); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testWriteFlagsBidiStreaming() |
| { |
| $call = self::$client->DivMany(); |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call->write($div_arg, ['flags' => Grpc\WRITE_NO_COMPRESS]); |
| $response = $call->read(); |
| $call->writesDone(); |
| $status = $call->getStatus(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testSimpleRequest() |
| { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg); |
| $this->assertTrue(is_string($call->getPeer())); |
| list($response, $status) = $call->wait(); |
| $this->assertSame(1, $response->getQuotient()); |
| $this->assertSame(3, $response->getRemainder()); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testServerStreaming() |
| { |
| $fib_arg = new Math\FibArgs(); |
| $fib_arg->setLimit(7); |
| $call = self::$client->Fib($fib_arg); |
| $this->assertTrue(is_string($call->getPeer())); |
| $result_array = iterator_to_array($call->responses()); |
| $extract_num = function ($num) { |
| return $num->getNum(); |
| }; |
| $values = array_map($extract_num, $result_array); |
| $this->assertSame([1, 1, 2, 3, 5, 8, 13], $values); |
| $status = $call->getStatus(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testClientStreaming() |
| { |
| $call = self::$client->Sum(); |
| $this->assertTrue(is_string($call->getPeer())); |
| for ($i = 0; $i < 7; ++$i) { |
| $num = new Math\Num(); |
| $num->setNum($i); |
| $call->write($num); |
| } |
| list($response, $status) = $call->wait(); |
| $this->assertSame(21, $response->getNum()); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testBidiStreaming() |
| { |
| $call = self::$client->DivMany(); |
| $this->assertTrue(is_string($call->getPeer())); |
| for ($i = 0; $i < 7; ++$i) { |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(2 * $i + 1); |
| $div_arg->setDivisor(2); |
| $call->write($div_arg); |
| $response = $call->read(); |
| $this->assertSame($i, $response->getQuotient()); |
| $this->assertSame(1, $response->getRemainder()); |
| } |
| $call->writesDone(); |
| $status = $call->getStatus(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| } |
| |
| public function testReuseCall() |
| { |
| $this->expectException(\LogicException::class); |
| $this->expectExceptionMessage("start_batch was called incorrectly"); |
| $div_arg = new Math\DivArgs(); |
| $div_arg->setDividend(7); |
| $div_arg->setDivisor(4); |
| $call = self::$client->Div($div_arg, [], ['timeout' => 1000000]); |
| |
| list($response, $status) = $call->wait(); |
| $this->assertSame(\Grpc\STATUS_OK, $status->code); |
| list($response, $status) = $call->wait(); |
| } |
| } |
| |
| class PhonyInvalidClient extends \Grpc\BaseStub |
| { |
| public function InvalidUnaryCall(\Math\DivArgs $argument, |
| $metadata = [], |
| $options = []) |
| { |
| return $this->_simpleRequest('invalidMethodName', |
| $argument, |
| function () {}, |
| $metadata, |
| $options); |
| } |
| } |
