/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* @file TestManager loads and runs test cases
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* @author Wenli Zhang
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*/
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define(function (require) {
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var factory = require('./testFactory');
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/**
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* test manager
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*
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* @param {number[]} amounts test case amount array
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* @param {string[]} caseNames test case name array
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*/
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function TestManager(amounts, caseNames) {
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this.caseNames = caseNames;
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this.amounts = amounts;
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this.init();
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}
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/**
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* init before running a test
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*/
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TestManager.prototype.init = function () {
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this.times = [];
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this.totalAmounts = 0;
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for (var i = 0; i < this.amounts.length; ++i) {
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this.totalAmounts += this.amounts[i];
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}
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this.totalAmounts *= this.caseNames.length;
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this.ranAmounts = 0;
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};
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/**
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* run a test case
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*
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* @param {number} cid case name id
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* @param {number} aid amount id
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* @return {Object} case name, case id, amount id, and run time
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*/
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TestManager.prototype.run = function (cid, aid) {
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// cancel if last test time of the same caseName is larger than 5
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var test = factory.create(this.caseNames[cid], this.amounts[aid]);
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var time = Math.floor(test.runTime(50));
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if (!this.times[aid]) {
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this.times[aid] = [];
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}
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this.times[aid][cid] = time;
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this.ranAmounts += this.amounts[aid];
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return {
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caseName: this.caseNames[cid],
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caseId: cid,
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amountId: aid,
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time: time
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};
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};
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/**
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* get current progress
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*
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* @return {number} progress from 0 to 1
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*/
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TestManager.prototype.getProgress = function () {
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return this.ranAmounts / this.totalAmounts;
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};
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/**
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* draw report with ECharts chart
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*
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* @param {Object} container DOM element to draw on
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*/
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TestManager.prototype.drawReport = function (container) {
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var chart = echarts.init(container);
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var that = this;
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chart.setOption({
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series: (function () {
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var series = [];
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for (var cid = 0; cid < that.caseNames.length; ++cid) {
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var data = [];
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for (var aid = 0; aid < that.amounts.length; ++aid) {
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data.push([that.amounts[aid], that.times[aid][cid]]);
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}
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series.push({
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type: 'line',
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data: data,
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name: that.caseNames[cid]
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});
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}
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return series;
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})(),
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xAxis: {
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name: 'Data Amount',
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// type: 'log',
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axisLabel: {
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formatter: function (v) {
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return Math.floor(v);
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}
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}
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},
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yAxis: {
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name: 'Run Time (milliseconds)',
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// type: 'log',
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axisLabel: {
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formatter: function (v) {
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return Math.floor(v);
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}
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}
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},
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legend: {
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show: true,
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data: this.caseNames
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},
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tooltip: {
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show: true,
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trigger: 'axis'
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}
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});
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};
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/**
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* get test result in json string
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*
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* @return {string} json string of result
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*/
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TestManager.prototype.exportResult = function () {
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var obj = {
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caseNames: this.caseNames,
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amounts: this.amounts,
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times: this.times
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};
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return JSON.stringify(obj, null, ' ');
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};
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return TestManager;
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});
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