mirror of https://gitee.com/bigwinds/arangodb
305 lines
11 KiB
JavaScript
305 lines
11 KiB
JavaScript
/*jshint globalstrict:false, strict:false */
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/*global assertEqual, assertNotEqual, 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 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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const jsunity = require("jsunity");
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const arangodb = require("@arangodb");
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const analyzers = require("@arangodb/analyzers");
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const internal = require("internal");
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const ERRORS = arangodb.errors;
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const db = arangodb.db;
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const qqWithSync = `FOR doc IN UnitTestsView
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SEARCH ANALYZER(doc.text IN TOKENS('the quick brown', 'myText'), 'myText')
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OPTIONS { waitForSync : true }
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SORT TFIDF(doc)
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LIMIT 4
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RETURN doc`;
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const qq = `FOR doc IN UnitTestsView
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SEARCH ANALYZER(doc.text IN TOKENS('the quick brown', 'myText'), 'myText')
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SORT TFIDF(doc)
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LIMIT 4
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RETURN doc`;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite
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////////////////////////////////////////////////////////////////////////////////
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function TransactionsIResearchSuite() {
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'use strict';
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let c = null;
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let view = null;
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return {
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setUpAll: function() {
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analyzers.save(
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"myText",
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"text",
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{ locale: "en.UTF-8", stopwords: [ ] },
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[ "frequency", "norm", "position" ]
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);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief set up
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////////////////////////////////////////////////////////////////////////////////
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setUp: function () {
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db._drop('UnitTestsCollection');
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c = db._create('UnitTestsCollection');
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tear down
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////////////////////////////////////////////////////////////////////////////////
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tearDown: function () {
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// we need try...catch here because at least one test drops the collection itself!
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try {
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c.unload();
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c.drop();
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} catch (err) {
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}
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c = null;
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if (view) {
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view.drop();
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view = null;
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}
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internal.wait(0.0);
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},
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////////////////////////////////////////////////////////////////////////////
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/// @brief should honor rollbacks of inserts
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////////////////////////////////////////////////////////////////////////////
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testRollbackInsertWithLinks1 : function () {
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let meta = { links: { 'UnitTestsCollection' : { fields: {text: {analyzers: [ "myText" ] } } } } };
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view = db._createView("UnitTestsView", "arangosearch", {});
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view.properties(meta);
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let links = view.properties().links;
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assertNotEqual(links['UnitTestsCollection'], undefined);
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c.save({ _key: "full", text: "the quick brown fox jumps over the lazy dog" });
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c.save({ _key: "half", text: "quick fox over lazy" });
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try {
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db._executeTransaction({
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collections: {write: 'UnitTestsCollection'},
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action: function() {
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const db = require('internal').db;
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c.save({ _key: "other_half", text: "the brown jumps the dog" });
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c.save({ _key: "quarter", text: "quick over" });
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throw "myerror";
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}
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});
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fail();
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} catch (err) {
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assertEqual(err.errorMessage, "myerror");
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}
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let result = db._query(qqWithSync).toArray();
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assertEqual(result.length, 2);
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assertEqual(result[0]._key, 'half');
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assertEqual(result[1]._key, 'full');
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},
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////////////////////////////////////////////////////////////////////////////
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/// @brief should honor rollbacks of inserts
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////////////////////////////////////////////////////////////////////////////
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testRollbackInsertWithLinks2 : function () {
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c.ensureIndex({type: 'hash', fields:['val'], unique: true});
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let meta = { links: { 'UnitTestsCollection' : { fields: {text: {analyzers: [ "myText" ] } } } } };
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view = db._createView("UnitTestsView", "arangosearch", {});
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view.properties(meta);
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let links = view.properties().links;
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assertNotEqual(links['UnitTestsCollection'], undefined);
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db._executeTransaction({
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collections: {write: 'UnitTestsCollection'},
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action: function() {
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const db = require('internal').db;
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c.save({ _key: "full", text: "the quick brown fox jumps over the lazy dog", val: 1 });
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c.save({ _key: "half", text: "quick fox over lazy", val: 2 });
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c.save({ _key: "other_half", text: "the brown jumps the dog", val: 3 });
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try {
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c.save({ _key: "quarter", text: "quick over", val: 3 });
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fail();
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} catch(err) {
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assertEqual(err.errorNum, ERRORS.ERROR_ARANGO_UNIQUE_CONSTRAINT_VIOLATED.code);
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}
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}
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});
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let result = db._query(qqWithSync).toArray();
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assertEqual(result.length, 3);
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assertEqual(result[0]._key, 'half');
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assertEqual(result[1]._key, 'other_half');
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assertEqual(result[2]._key, 'full');
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},
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////////////////////////////////////////////////////////////////////////////
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/// @brief should honor rollbacks of inserts
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////////////////////////////////////////////////////////////////////////////
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testRollbackInsertWithLinks3 : function () {
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let meta = { links: { 'UnitTestsCollection' : { fields: {text: {analyzers: [ "myText" ] } } } } };
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view = db._createView("UnitTestsView", "arangosearch", {});
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view.properties(meta);
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let links = view.properties().links;
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assertNotEqual(links['UnitTestsCollection'], undefined);
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c.ensureIndex({type: 'hash', fields:['val'], unique: true});
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db._executeTransaction({
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collections: {write: 'UnitTestsCollection'},
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action: function() {
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const db = require('internal').db;
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c.save({ _key: "full", text: "the quick brown fox jumps over the lazy dog", val: 1 });
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c.save({ _key: "half", text: "quick fox over lazy", val: 2 });
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c.save({ _key: "other_half", text: "the brown jumps the dog", val: 3 });
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try {
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c.save({ _key: "quarter", text: "quick over", val: 3 });
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fail();
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} catch(err) {
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assertEqual(err.errorNum, ERRORS.ERROR_ARANGO_UNIQUE_CONSTRAINT_VIOLATED.code);
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}
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}
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});
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let result = db._query(qqWithSync).toArray();
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assertEqual(result.length, 3);
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assertEqual(result[0]._key, 'half');
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assertEqual(result[1]._key, 'other_half');
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assertEqual(result[2]._key, 'full');
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},
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////////////////////////////////////////////////////////////////////////////
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/// @brief should honor rollbacks of inserts
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////////////////////////////////////////////////////////////////////////////
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testRollbackRemovalWithLinks1 : function () {
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c.ensureIndex({type: 'hash', fields:['val'], unique: true});
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let meta = { links: { 'UnitTestsCollection' : { fields: {text: {analyzers: [ "myText" ] } } } } };
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view = db._createView("UnitTestsView", "arangosearch", {});
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view.properties(meta);
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let links = view.properties().links;
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assertNotEqual(links['UnitTestsCollection'], undefined);
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c.save({ _key: "full", text: "the quick brown fox jumps over the lazy dog", val: 1 });
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c.save({ _key: "half", text: "quick fox over lazy", val: 2 });
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c.save({ _key: "other_half", text: "the brown jumps the dog", val: 3 });
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c.save({ _key: "quarter", text: "quick over", val: 4 });
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try {
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db._executeTransaction({
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collections: {write: 'UnitTestsCollection'},
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action: function() {
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const db = require('internal').db;
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let c = db._collection('UnitTestsCollection');
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c.remove("full");
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c.remove("half");
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c.remove("other_half");
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c.remove("quarter");
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throw "myerror";
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}
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});
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fail();
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} catch(err) {
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assertEqual(err.errorMessage, "myerror");
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}
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let result = db._query(qqWithSync).toArray();
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assertEqual(result.length, 4);
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assertEqual(result[0]._key, 'half');
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assertEqual(result[1]._key, 'quarter');
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assertEqual(result[2]._key, 'other_half');
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assertEqual(result[3]._key, 'full');
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},
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////////////////////////////////////////////////////////////////////////////
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/// @brief should honor rollbacks of inserts
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////////////////////////////////////////////////////////////////////////////
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testWaitForSyncError : function () {
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c.ensureIndex({type: 'hash', fields:['val'], unique: true});
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let meta = { links: { 'UnitTestsCollection' : { fields: {text: {analyzers: [ "myText" ] } } } } };
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view = db._createView("UnitTestsView", "arangosearch", {});
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view.properties(meta);
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let links = view.properties().links;
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assertNotEqual(links['UnitTestsCollection'], undefined);
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c.save({ _key: "full", text: "the quick brown fox jumps over the lazy dog", val: 1 });
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c.save({ _key: "half", text: "quick fox over lazy", val: 2 });
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c.save({ _key: "other_half", text: "the brown jumps the dog", val: 3 });
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c.save({ _key: "quarter", text: "quick over", val: 4 });
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try {
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db._executeTransaction({
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collections: {write: 'UnitTestsCollection'},
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action: function() {
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const db = require('internal').db;
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let c = db._collection('UnitTestsCollection');
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c.remove("full");
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c.remove("half");
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// it should not be possible to query with waitForSync
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db._query(qqWithSync);
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fail();
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}
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});
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fail();
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} catch(err) {
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assertEqual(err.errorNum, ERRORS.ERROR_BAD_PARAMETER.code);
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}
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let result = db._query(qqWithSync).toArray();
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assertEqual(result.length, 4);
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assertEqual(result[0]._key, 'half');
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assertEqual(result[1]._key, 'quarter');
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assertEqual(result[2]._key, 'other_half');
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assertEqual(result[3]._key, 'full');
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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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jsunity.run(TransactionsIResearchSuite);
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return jsunity.done();
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