mirror of https://gitee.com/bigwinds/arangodb
107 lines
3.2 KiB
JavaScript
107 lines
3.2 KiB
JavaScript
/* jshint globalstrict:false, strict:false, unused: false */
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/* global assertTrue, assertFalse, assertEqual */
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief tests for traditional keygenerator
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// /
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// / @file
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// /
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// / DISCLAIMER
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// /
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// / Copyright 2019 ArangoDB GmbH, Cologne, Germany
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// /
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// / Licensed under the Apache License, Version 2.0 (the "License")
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// / you may not use this file except in compliance with the License.
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// / You may obtain a copy of the License at
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// /
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// / http://www.apache.org/licenses/LICENSE-2.0
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// /
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// / Unless required by applicable law or agreed to in writing, software
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// / distributed under the License is distributed on an "AS IS" BASIS,
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// / WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// / See the License for the specific language governing permissions and
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// / limitations under the License.
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// /
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// / Copyright holder is ArangoDB GmbH, Cologne, Germany
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// /
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// / @author Simon Grätzer
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// //////////////////////////////////////////////////////////////////////////////
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var db = require('@arangodb').db;
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var internal = require('internal');
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var jsunity = require('jsunity');
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const bigNumber = 99999999999999;
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function runSetup () {
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'use strict';
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internal.debugClearFailAt();
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var c, i;
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// write a documents with a large numeric key
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db._drop('UnitTestsRecovery1');
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c = db._create('UnitTestsRecovery1', { keyOptions: { type: 'traditional'} } );
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c.save({ _key: String(bigNumber) });
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for (let i = 0; i < 10000; i++) { // fill up the WAL
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c.save({some: 'valuexxxxxxxxxxxxx'});
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}
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// write to other collection
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db._drop('UnitTestsRecovery2');
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c = db._create('UnitTestsRecovery2');
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c.save({ value: 0 });
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c.save({ value: 1 }, { waitForSync: true });
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internal.debugSegfault('crashing server');
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}
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief test suite
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// //////////////////////////////////////////////////////////////////////////////
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function recoverySuite () {
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'use strict';
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jsunity.jsUnity.attachAssertions();
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return {
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setUp: function () {},
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tearDown: function () {},
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief test whether the server properly handles large numeric keys
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// //////////////////////////////////////////////////////////////////////////////
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testCollectionKeyGenTraditional: function () {
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let c = db._collection('UnitTestsRecovery1');
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assertEqual(c.count(), 10001);
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let d = c.save({ value: 'a'});
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assertTrue(parseInt(d._key) > bigNumber + 1);
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// check that the second collection is unaffected
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c = db._collection('UnitTestsRecovery2');
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assertEqual(c.count(), 2);
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d = c.save({ value: 'a'});
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assertTrue(parseInt(d._key) < bigNumber);
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}
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};
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}
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief executes the test suite
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// //////////////////////////////////////////////////////////////////////////////
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function main (argv) {
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'use strict';
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if (argv[1] === 'setup') {
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runSetup();
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return 0;
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} else {
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jsunity.run(recoverySuite);
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return jsunity.writeDone().status ? 0 : 1;
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}
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}
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