<?php
/*
* Copyright 2017 Google LLC
* 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.
*/
namespace Google\ApiCore\Testing;
use Google\ApiCore\Serializer;
use Google\Protobuf\DescriptorPool;
use Google\Protobuf\Internal\Message;
use Google\Protobuf\Internal\RepeatedField;
use PHPUnit\Framework\TestCase;
abstract class GeneratedTest extends TestCase
{
public function assertProtobufEquals(&$expected, &$actual)
{
if ($expected === $actual) {
return;
}
if (is_array($expected) || $expected instanceof RepeatedField) {
if (is_array($expected) === is_array($actual)) {
$this->assertEquals($expected, $actual);
}
$this->assertCount(count($expected), $actual);
$expectedValues = $this->getValues($expected);
$actualValues = $this->getValues($actual);
for ($i = 0; $i < count($expectedValues); $i++) {
$expectedElement = $expectedValues[$i];
$actualElement = $actualValues[$i];
$this->assertProtobufEquals($expectedElement, $actualElement);
}
} else {
$this->assertEquals($expected, $actual);
if ($expected instanceof Message) {
$pool = DescriptorPool::getGeneratedPool();
$descriptor = $pool->getDescriptorByClassName(get_class($expected));
$fieldCount = $descriptor->getFieldCount();
for ($i = 0; $i < $fieldCount; $i++) {
$field = $descriptor->getField($i);
$getter = Serializer::getGetter($field->getName());
$expectedFieldValue = $expected->$getter();
$actualFieldValue = $actual->$getter();
$this->assertProtobufEquals($expectedFieldValue, $actualFieldValue);
}
}
}
}
private function getValues($field)
{
return array_values(
is_array($field)
? $field
: iterator_to_array($field)
);
}
}