mirror of https://gitee.com/bigwinds/arangodb
139 lines
3.5 KiB
JavaScript
139 lines
3.5 KiB
JavaScript
/*jshint globalstrict:false, strict:false */
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/*global assertEqual, assertTrue, fail */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tests range deletion
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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 Dr. Frank Celler
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/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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const jsunity = require("jsunity");
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const arangodb = require("@arangodb");
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const internal = require("internal");
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const db = arangodb.db;
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const ERRORS = arangodb.errors;
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function CollectionRangeDeleteSuite () {
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const cn = "UnitTestsRangeDelete";
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let c;
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return {
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setUp : function () {
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internal.debugClearFailAt();
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db._drop(cn);
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c = db._create(cn);
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},
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tearDown : function () {
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internal.debugClearFailAt();
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db._drop(cn);
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},
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testRangeDeleteTriggerInSingleServer : function () {
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if (require("@arangodb/cluster").isCluster()) {
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return;
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}
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let docs = [];
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for (let i = 0; i < 100000; ++i) {
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docs.push({});
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if (docs.length === 5000) {
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c.insert(docs);
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docs = [];
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}
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}
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assertEqual(100000, c.count());
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internal.debugSetFailAt("RocksDBRemoveLargeRangeOn");
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try {
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// should fire
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c.truncate();
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fail();
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} catch (err) {
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assertEqual(ERRORS.ERROR_DEBUG.code, err.errorNum);
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}
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},
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testRangeDeleteDontTriggerInCluster : function () {
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if (!require("@arangodb/cluster").isCluster()) {
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return;
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}
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let docs = [];
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for (let i = 0; i < 100000; ++i) {
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docs.push({});
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if (docs.length === 5000) {
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c.insert(docs);
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docs = [];
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}
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}
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assertEqual(100000, c.count());
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internal.debugSetFailAt("RocksDBRemoveLargeRangeOn");
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// should not fire
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c.truncate();
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assertEqual(0, c.count());
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},
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testRangeDeleteNotTriggered : function () {
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// number of docs too small for RangeDelete
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for (let i = 0; i < 100; ++i) {
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c.insert({});
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}
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assertEqual(100, c.count());
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internal.debugSetFailAt("RocksDBRemoveLargeRangeOn");
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// should not fire
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c.truncate();
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assertEqual(0, c.count());
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for (let i = 0; i < 100; ++i) {
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c.insert({});
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}
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internal.debugClearFailAt();
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internal.debugSetFailAt("RocksDBRemoveLargeRangeOff");
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try {
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// should fire
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c.truncate();
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fail();
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} catch (err) {
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assertTrue(err.errorNum === ERRORS.ERROR_DEBUG.code ||
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err.errorNum === ERRORS.ERROR_CLUSTER_COULD_NOT_TRUNCATE_COLLECTION.code);
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}
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},
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};
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}
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if (internal.debugCanUseFailAt()) {
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jsunity.run(CollectionRangeDeleteSuite);
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}
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return jsunity.done();
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