src/php/tests/generated_code/AbstractGeneratedCodeTest.php - third_party/grpc - Git at Google

 <?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;

     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()));
     }

     /**
      * @expectedException InvalidArgumentException
      */
     public function testClose()
     {
         self::$client->close();
         $div_arg = new Math\DivArgs();
         $call = self::$client->Div($div_arg);
     }

     /**
      * @expectedException InvalidArgumentException
      */
     public function testInvalidMetadata()
     {
         $div_arg = new Math\DivArgs();
         $call = self::$client->Div($div_arg, [' ' => '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();
         $call = self::$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 testCallCredentialsCallback()
     {
         $div_arg = new Math\DivArgs();
         $call = self::$client->Div($div_arg, array(), array(
             'call_credentials_callback' => function ($context) {
                 return array();
             },
         ));
         $call->cancel();
         list($response, $status) = $call->wait();
         $this->assertSame(\Grpc\STATUS_CANCELLED, $status->code);
     }

     public function testCallCredentialsCallback2()
     {
         $div_arg = new Math\DivArgs();
         $call = self::$client->Div($div_arg);
         $call_credentials = Grpc\CallCredentials::createFromPlugin(
             function ($context) {
                 return array();
             }
         );
         $call->setCallCredentials($call_credentials);
         $call->cancel();
         list($response, $status) = $call->wait();
         $this->assertSame(\Grpc\STATUS_CANCELLED, $status->code);
     }

     /**
      * @expectedException InvalidArgumentException
      */
     public function testInvalidMethodName()
     {
         $invalid_client = new DummyInvalidClient('host', [
             'credentials' => Grpc\ChannelCredentials::createInsecure(),
         ]);
         $div_arg = new Math\DivArgs();
         $invalid_client->InvalidUnaryCall($div_arg);
     }

     /**
      * @expectedException Exception
      */
     public function testMissingCredentials()
     {
         $invalid_client = new DummyInvalidClient('host', [
         ]);
     }

     public function testPrimaryUserAgentString()
     {
         $invalid_client = new DummyInvalidClient('host', [
             'credentials' => Grpc\ChannelCredentials::createInsecure(),
             'grpc.primary_user_agent' => 'testUserAgent',
         ]);
     }

     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);
     }
 }

 class DummyInvalidClient extends \Grpc\BaseStub
 {
     public function InvalidUnaryCall(\Math\DivArgs $argument,
                                      $metadata = [],
                                      $options = [])
     {
         return $this->_simpleRequest('invalidMethodName',
                                      $argument,
                                      function () {},
                                      $metadata,
                                      $options);
     }
 }
	<?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;

	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()));
	}

	/**
	* @expectedException InvalidArgumentException
	*/
	public function testClose()
	{
	self::$client->close();
	$div_arg = new Math\DivArgs();
	$call = self::$client->Div($div_arg);
	}

	/**
	* @expectedException InvalidArgumentException
	*/
	public function testInvalidMetadata()
	{
	$div_arg = new Math\DivArgs();
	$call = self::$client->Div($div_arg, [' ' => '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();
	$call = self::$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 testCallCredentialsCallback()
	{
	$div_arg = new Math\DivArgs();
	$call = self::$client->Div($div_arg, array(), array(
	'call_credentials_callback' => function ($context) {
	return array();
	},
	));
	$call->cancel();
	list($response, $status) = $call->wait();
	$this->assertSame(\Grpc\STATUS_CANCELLED, $status->code);
	}

	public function testCallCredentialsCallback2()
	{
	$div_arg = new Math\DivArgs();
	$call = self::$client->Div($div_arg);
	$call_credentials = Grpc\CallCredentials::createFromPlugin(
	function ($context) {
	return array();
	}
	);
	$call->setCallCredentials($call_credentials);
	$call->cancel();
	list($response, $status) = $call->wait();
	$this->assertSame(\Grpc\STATUS_CANCELLED, $status->code);
	}

	/**
	* @expectedException InvalidArgumentException
	*/
	public function testInvalidMethodName()
	{
	$invalid_client = new DummyInvalidClient('host', [
	'credentials' => Grpc\ChannelCredentials::createInsecure(),
	]);
	$div_arg = new Math\DivArgs();
	$invalid_client->InvalidUnaryCall($div_arg);
	}

	/**
	* @expectedException Exception
	*/
	public function testMissingCredentials()
	{
	$invalid_client = new DummyInvalidClient('host', [
	]);
	}

	public function testPrimaryUserAgentString()
	{
	$invalid_client = new DummyInvalidClient('host', [
	'credentials' => Grpc\ChannelCredentials::createInsecure(),
	'grpc.primary_user_agent' => 'testUserAgent',
	]);
	}

	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);
	}
	}

	class DummyInvalidClient extends \Grpc\BaseStub
	{
	public function InvalidUnaryCall(\Math\DivArgs $argument,
	$metadata = [],
	$options = [])
	{
	return $this->_simpleRequest('invalidMethodName',
	$argument,
	function () {},
	$metadata,
	$options);
	}
	}