testing

LiskIsolationTestCase.php
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			<?php

			/*
			* Copyright 2011 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.
			*/

			class LiskIsolationTestCase extends PhabricatorTestCase {

			public function testIsolatedWrites() {
			$dao = new LiskIsolationTestDAO();

			$this->assertEqual(null, $dao->getID(), 'Expect no ID.');
			$this->assertEqual(null, $dao->getPHID(), 'Expect no PHID.');

			$dao->save(); // Effects insert

			$id = $dao->getID();
			$phid = $dao->getPHID();

			$this->assertEqual(true, (bool)$id, 'Expect ID generated.');
			$this->assertEqual(true, (bool)$phid, 'Expect PHID generated.');

			$dao->save(); // Effects update

			$this->assertEqual($id, $dao->getID(), 'Expect ID unchanged.');
			$this->assertEqual($phid, $dao->getPHID(), 'Expect PHID unchanged.');
			}

			public function testIsolationContainment() {
			$dao = new LiskIsolationTestDAO();

			try {
			$dao->establishConnection('r');

			$this->assertFailure(
			"LiskIsolationTestDAO did not throw an exception when instructed to ".
			"explicitly connect to an external database.");
			} catch (LiskIsolationTestDAOException $ex) {
			// Expected, pass.
			}

			}

			}