Viewing file:  PagedListResponseTest.php (5.54 KB) -rw-r--r--
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<?php
/*
* Copyright 2016 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\Tests\Unit;
use Google\ApiCore\Call;
use Google\ApiCore\CallSettings;
use Google\ApiCore\Page;
use Google\ApiCore\PagedListResponse;
use Google\ApiCore\PageStreamingDescriptor;
use PHPUnit\Framework\TestCase;
class PagedListResponseTest extends TestCase
{
use TestTrait;
public function testNextPageToken()
{
$mockRequest = $this->createMockRequest('mockToken');
$mockResponse = $this->createMockResponse('nextPageToken1', ['resource1']);
$pageAccessor = $this->makeMockPagedCall($mockRequest, $mockResponse);
$page = $pageAccessor->getPage();
$this->assertEquals($page->getNextPageToken(), 'nextPageToken1');
$this->assertEquals(iterator_to_array($page->getIterator()), ['resource1']);
}
public function testIterateAllElements()
{
$mockRequest = $this->createMockRequest('mockToken');
$mockResponse = $this->createMockResponse('', ['resource1']);
$pageAccessor = $this->makeMockPagedCall($mockRequest, $mockResponse);
$result = iterator_to_array($pageAccessor->iterateAllElements());
$this->assertEquals(['resource1'], $result);
}
public function testIterator()
{
$mockRequest = $this->createMockRequest('mockToken');
$mockResponse = $this->createMockResponse('', ['resource1']);
$pageAccessor = $this->makeMockPagedCall($mockRequest, $mockResponse);
$result = iterator_to_array($pageAccessor);
$this->assertEquals(['resource1'], $result);
}
/**
* @param mixed $mockRequest
* @param mixed $mockResponse
* @param array $resourceField
* @return PagedListResponse
*/
private function makeMockPagedCall($mockRequest, $mockResponse, $resourceField = 'resourcesList')
{
$pageStreamingDescriptor = PageStreamingDescriptor::createFromFields([
'requestPageTokenField' => 'pageToken',
'responsePageTokenField' => 'nextPageToken',
'resourceField' => $resourceField,
]);
$callable = function () use ($mockResponse) {
return $promise = new \GuzzleHttp\Promise\Promise(function () use (&$promise, $mockResponse) {
$promise->resolve($mockResponse);
});
};
$call = new Call('method', [], $mockRequest);
$options = [];
$response = $callable($call, $options)->wait();
$page = new Page($call, $options, $callable, $pageStreamingDescriptor, $response);
$pageAccessor = new PagedListResponse($page);
return $pageAccessor;
}
public function testMapFieldNextPageToken()
{
$mockRequest = $this->createMockRequest('mockToken');
$mockResponse = $this->createMockResponse('nextPageToken1');
$mockResponse->setResourcesMap(['key1' => 'resource1']);
$pageAccessor = $this->makeMockPagedCall($mockRequest, $mockResponse, 'resourcesMap');
$page = $pageAccessor->getPage();
$this->assertEquals($page->getNextPageToken(), 'nextPageToken1');
$this->assertEquals(iterator_to_array($page->getIterator()), ['key1' => 'resource1']);
}
public function testMapFieldIterateAllElements()
{
$mockRequest = $this->createMockRequest('mockToken');
$mockResponse = $this->createMockResponse();
$mockResponse->setResourcesMap(['key1' => 'resource1']);
$pageAccessor = $this->makeMockPagedCall($mockRequest, $mockResponse, 'resourcesMap');
$result = iterator_to_array($pageAccessor->iterateAllElements());
$this->assertEquals(['key1' => 'resource1'], $result);
}
public function testMapFieldIterator()
{
$mockRequest = $this->createMockRequest('mockToken');
$mockResponse = $this->createMockResponse();
$mockResponse->setResourcesMap(['key1' => 'resource1']);
$pageAccessor = $this->makeMockPagedCall($mockRequest, $mockResponse, 'resourcesMap');
$result = iterator_to_array($pageAccessor);
$this->assertEquals(['key1' => 'resource1'], $result);
}
}
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