PhabricatorPolicyTestQuery.php
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PhabricatorPolicyTestQuery.php
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			<?php

			/*
			* Copyright 2012 Facebook, Inc.
			*
			* 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.
			*/

			/**
			* Configurable test query for implementing Policy unit tests.
			*/
			final class PhabricatorPolicyTestQuery
			extends PhabricatorPolicyQuery {

			private $results;
			private $offset = 0;

			public function setResults(array $results) {
			$this->results = $results;
			return $this;
			}

			protected function willExecute() {
			$this->offset = 0;
			}

			public function loadPage() {
			if ($this->getRawResultLimit()) {
			return array_slice(
			$this->results,
			$this->offset,
			$this->getRawResultLimit());
			} else {
			return array_slice($this->results, $this->offset);
			}
			}

			public function nextPage(array $page) {
			$this->offset += count($page);
			}

			}