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arangodb/js/server/tests/recovery/create-database-fail-mmfile...

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JavaScript

/* jshint globalstrict:false, strict:false, unused : false */
/* global assertEqual, assertNotEqual, fail */
// //////////////////////////////////////////////////////////////////////////////
// / @brief tests for dump/reload
// /
// / @file
// /
// / DISCLAIMER
// /
// / Copyright 2010-2012 triagens GmbH, Cologne, Germany
// /
// / 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.
// /
// / Copyright holder is triAGENS GmbH, Cologne, Germany
// /
// / @author Jan Steemann
// / @author Copyright 2012, triAGENS GmbH, Cologne, Germany
// //////////////////////////////////////////////////////////////////////////////
var db = require('@arangodb').db;
var internal = require('internal');
var jsunity = require('jsunity');
var engine = db._engine()["name"];
function runSetup () {
'use strict';
internal.debugClearFailAt();
if (engine === "mmfiles") {
internal.debugSetFailAt('CreateDatabase::tempDirectory');
try {
db._createDatabase('UnitTestsRecovery1');
fail();
} catch (err) {}
internal.debugClearFailAt();
internal.debugSetFailAt('CreateDatabase::tempFile');
try {
db._createDatabase('UnitTestsRecovery2');
fail();
} catch (err) {}
internal.debugClearFailAt();
internal.debugSetFailAt('CreateDatabase::renameDirectory');
try {
db._createDatabase('UnitTestsRecovery3');
fail();
} catch (err) {}
}
internal.debugClearFailAt();
db._createDatabase('UnitTestsRecovery3'); // must work now
db._createDatabase('UnitTestsRecovery4');
internal.debugSegfault('crashing server');
}
// //////////////////////////////////////////////////////////////////////////////
// / @brief test suite
// //////////////////////////////////////////////////////////////////////////////
function recoverySuite () {
'use strict';
jsunity.jsUnity.attachAssertions();
return {
setUp: function () {},
tearDown: function () {},
// //////////////////////////////////////////////////////////////////////////////
// / @brief test whether failures when creating databases causes issues
// //////////////////////////////////////////////////////////////////////////////
testCreateDatabaseFail: function () {
if (engine === "mmfiles") {
assertEqual(-1, db._databases().indexOf('UnitTestsRecovery1'));
assertEqual(-1, db._databases().indexOf('UnitTestsRecovery2'));
}
assertNotEqual(-1, db._databases().indexOf('UnitTestsRecovery3'));
assertNotEqual(-1, db._databases().indexOf('UnitTestsRecovery4'));
}
};
}
// //////////////////////////////////////////////////////////////////////////////
// / @brief executes the test suite
// //////////////////////////////////////////////////////////////////////////////
function main (argv) {
'use strict';
if (argv[1] === 'setup') {
runSetup();
return 0;
} else {
jsunity.run(recoverySuite);
return jsunity.done().status ? 0 : 1;
}
}