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phab/src/infrastructure/storage/__tests__/AphrontMySQLDatabaseConnectionTestCase.php
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AphrontMySQLDatabaseConnectionTestCase.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.
*/
final class AphrontMySQLDatabaseConnectionTestCase
extends PhabricatorTestCase {
protected function getPhabricatorTestCaseConfiguration() {
return array(
// We disable this here because we're testing live MySQL connections.
self::PHABRICATOR_TESTCONFIG_ISOLATE_LISK => false,
);
}
public function testConnectionFailures() {
$conn = id(new HarbormasterScratchTable())->establishConnection('r');
queryfx($conn, 'SELECT 1');
// We expect the connection to recover from a 2006 (lost connection) when
// outside of a transaction...
$conn->simulateErrorOnNextQuery(2006);
queryfx($conn, 'SELECT 1');
// ...but when transactional, we expect the query to throw when the
// connection is lost, because it indicates the transaction was aborted.
$conn->openTransaction();
$conn->simulateErrorOnNextQuery(2006);
$caught = null;
try {
queryfx($conn, 'SELECT 1');
} catch (AphrontQueryConnectionLostException $ex) {
$caught = $ex;
}
$this->assertEqual(true, $caught instanceof Exception);
}
}
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