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<?php
/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
require_once realpath(dirname(__FILE__) . '/../../lib/autoload.php');
require 'DrSlump/Protobuf.php';
\DrSlump\Protobuf::autoload();
require 'math.php';
class GeneratedCodeTest 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 $timeout;
public static function setUpBeforeClass() {
self::$client = new math\MathClient(getenv('GRPC_TEST_HOST'));
}
public function testSimpleRequest() {
$div_arg = new math\DivArgs();
$div_arg->setDividend(7);
$div_arg->setDivisor(4);
list($response, $status) = self::$client->Div($div_arg)->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);
$result_array = iterator_to_array($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() {
$num_iter = function() {
for ($i = 0; $i < 7; $i++) {
$num = new math\Num();
$num->setNum($i);
yield $num;
}
};
$call = self::$client->Sum($num_iter());
list($response, $status) = $call->wait();
$this->assertSame(21, $response->getNum());
$this->assertSame(\Grpc\STATUS_OK, $status->code);
}
public function testBidiStreaming() {
$call = self::$client->DivMany();
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);
}
}
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