mirror of https://gitee.com/bigwinds/arangodb
134 lines
4.6 KiB
JavaScript
134 lines
4.6 KiB
JavaScript
/*jshint globalstrict:false, strict:false */
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/*global assertEqual, assertTrue, assertMatch, fail */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tests for client/server side transaction invocation
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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 Inc, 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 Christoph Uhde
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/// @author Copyright 2019, ArangodDB Inc, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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const jsunity = require("jsunity");
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const internal = require("internal");
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const db = require("@arangodb").db;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite
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////////////////////////////////////////////////////////////////////////////////
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function CommonStatisticsSuite() {
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'use strict';
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let c;
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return {
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setUp: function () {
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c = db._create("shellCommonStatTestCollection");
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},
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tearDown: function () {
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db._drop("shellCommonStatTestCollection");
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},
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testServerStatsStructure: function () {
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let stats = internal.serverStatistics();
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assertTrue(Number.isInteger(stats.transactions.started));
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assertTrue(Number.isInteger(stats.transactions.committed));
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assertTrue(Number.isInteger(stats.transactions.aborted));
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assertTrue(Number.isInteger(stats.transactions.intermediateCommits));
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},
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testServerStatsCommit: function () {
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let stats1 = internal.serverStatistics();
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c.insert({ "gondel" : "ulf" });
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let stats2 = internal.serverStatistics();
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assertTrue(stats1.transactions.started < stats2.transactions.started
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, "1 started: " + stats1.transactions.started
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+ " -- 2 started: " + stats2.transactions.started);
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assertTrue(stats1.transactions.committed < stats2.transactions.committed);
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},
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testServerStatsAbort: function () {
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let stats1 = internal.serverStatistics();
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let stats2;
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try {
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db._executeTransaction({
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collections: {},
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action: function () {
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var err = new Error('abort on purpose');
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throw err;
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}
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});
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fail();
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} catch (err) {
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stats2 = internal.serverStatistics();
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assertMatch(/abort on purpose/, err.errorMessage);
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}
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assertTrue(stats1.transactions.started < stats2.transactions.started);
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assertTrue(stats1.transactions.aborted < stats2.transactions.aborted);
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},
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testIntermediateCommitsCommit: function () {
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let stats1 = internal.serverStatistics();
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db._query(`FOR i IN 1..3 INSERT { "ulf" : i } IN ${c.name()}`, {}, { "intermediateCommitCount" : 2});
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let stats2 = internal.serverStatistics();
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if(db._engine().name === "rocksdb" && !internal.isCluster()) {
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assertTrue(stats1.transactions.intermediateCommits < stats2.transactions.intermediateCommits);
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} else {
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assertEqual(stats1.transactions.intermediateCommits, 0);
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}
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assertTrue(stats1.transactions.committed < stats2.transactions.committed);
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},
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testIntermediateCommitsAbort: function () {
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let stats1 = internal.serverStatistics();
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let stats2;
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try {
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let rv = db._query(`FOR i IN 1..3
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FILTER ASSERT(i == 0, "abort on purpose")
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INSERT { "ulf" : i } IN ${c.name()}
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`, {}, { "intermediateCommitCount" : 2});
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fail();
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} catch (err) {
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stats2 = internal.serverStatistics();
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assertMatch(/abort on purpose/, err.errorMessage);
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}
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if(db._engine().name === "rocksdb" && !internal.isCluster()) {
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assertTrue(stats1.transactions.intermediateCommits <= stats2.transactions.intermediateCommits);
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} else {
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assertEqual(stats1.transactions.intermediateCommits, 0);
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}
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assertTrue(stats1.transactions.aborted < stats2.transactions.aborted);
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},
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}; //return
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} // CommonStatisticsSuite end
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jsunity.run(CommonStatisticsSuite);
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return jsunity.done();
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