mirror of https://gitee.com/bigwinds/arangodb
107 lines
3.3 KiB
JavaScript
107 lines
3.3 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 transactions
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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 2010-2012 triagens 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 triAGENS GmbH, Cologne, Germany
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// /
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// / @author Jan Steemann
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// / @author Copyright 2013, triAGENS GmbH, Cologne, Germany
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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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function runSetup () {
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'use strict';
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internal.debugClearFailAt();
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db._drop('UnitTestsRecovery');
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var c = db._create('UnitTestsRecovery'), i;
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internal.wal.flush(true, true);
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internal.wal.properties({ throttleWait: 1000, throttleWhenPending: 1000 });
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internal.debugSetFailAt('CollectorThreadProcessQueuedOperations');
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for (i = 0; i < 10000; ++i) {
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c.save({ _key: 'test' + i, value1: 'test' + i, value2: i });
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}
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internal.wal.flush(true, false);
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// now let the write throttling become active
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internal.wait(7);
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try {
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c.save({ _key: 'foo' });
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} catch (err) {}
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internal.debugTerminate('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 we can restore the data
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// //////////////////////////////////////////////////////////////////////////////
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testWriteThrottling: function () {
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var i, c = db._collection('UnitTestsRecovery');
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let count = c.count();
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// we either have this many or that many documents... it doesn't matter, as
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// long as _at least_ 10000 documents are there
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assertTrue(count === 10000 || count === 10001);
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for (i = 0; i < 10000; ++i) {
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var doc = c.document('test' + i);
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assertEqual('test' + i, doc.value1);
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assertEqual(i, doc.value2);
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}
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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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