Websites/perf.webkit.org/browser-tests/index.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="utf-8">
 <title>In-Browser Tests for Performance Dashboard</title>
 <link rel="stylesheet" href="../node_modules/mocha/mocha.css">
 <script src="../node_modules/mocha/mocha.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/expect.js/0.2.0/expect.min.js"></script>
 <script>

 mocha.setup('bdd');

 </script>
 <script src="../unit-tests/resources/mock-remote-api.js"></script>
 </head>
 <body>
 <div id="mocha"></div>
 <script src="component-base-tests.js"></script>
 <script src="page-tests.js"></script>
 <script src="page-router-tests.js"></script>
 <script src="close-button-tests.js"></script>
 <script src="editable-text-tests.js"></script>
 <script src="time-series-chart-tests.js"></script>
 <script src="interactive-time-series-chart-tests.js"></script>
 <script src="chart-status-evaluator-tests.js"></script>
 <script src="chart-revision-range-tests.js"></script>
 <script src="commit-log-viewer-tests.js"></script>
 <script src="test-group-form-tests.js"></script>
 <script>

 afterEach(() => {
     BrowsingContext.cleanup();
 });

 class BrowsingContext {

     constructor()
     {
         let iframe = document.createElement('iframe');
         document.body.appendChild(iframe);
         iframe.style.position = 'absolute';
         iframe.style.left = '0px';
         iframe.style.top = '0px';
         BrowsingContext._iframes.push(iframe);

         // Expedite calls to callbacks to make tests go faster.
         iframe.contentWindow.requestAnimationFrame = (callback) => setTimeout(callback, 0);

         this.iframe = iframe;
         this.symbols = {};
         this.global = this.iframe.contentWindow;
         this.document = this.iframe.contentDocument;
         this._didLoadMockRemote = false;
     }

     importScripts(pathList, ...symbolList)
     {
         const doc = this.iframe.contentDocument;
         const global = this.iframe.contentWindow;

         pathList = pathList.map((path) => `../public/v3/${path}`);
         if (!this._didLoadMockRemote) {
             this._didLoadMockRemote = true;
             pathList.unshift('../unit-tests/resources/mock-remote-api.js');
         }

         return Promise.all(pathList.map((path) => {
             return new Promise((resolve, reject) => {
                 let script = doc.createElement('script');
                 script.addEventListener('load', resolve);
                 script.addEventListener('error', reject);
                 script.src = path;
                 script.async = false;
                 doc.body.appendChild(script);
             });
         })).then(() => {
             const script = doc.createElement('script');
             script.textContent = `window.importedSymbols = [${symbolList.join(', ')}];`;
             global.RemoteAPI = global.MockRemoteAPI;
             doc.body.appendChild(script);

             const importedSymbols = global.importedSymbols;
             for (let i = 0; i < symbolList.length; i++)
                 this.symbols[symbolList[i]] = importedSymbols[i];

             return symbolList.length == 1 ? importedSymbols[0] : importedSymbols;
         });
     }

     importScript(path, ...symbols)
     {
         return this.importScripts([path], ...symbols);
     }

     static cleanup()
     {
         BrowsingContext._iframes.forEach((iframe) => { iframe.remove(); });
         BrowsingContext._iframes = [];
     }
 }
 BrowsingContext._iframes = [];

 function waitForComponentsToRender(context)
 {
     if (!context._dummyComponent) {
         const ComponentBase = context.symbols.ComponentBase;
         context._dummyComponent = class SomeComponent extends ComponentBase {
             constructor(resolve)
             {
                 super();
                 this._resolve = resolve;
             }
             render() { setTimeout(this._resolve, 0); }
         }
         ComponentBase.defineElement('dummy-component', context._dummyComponent);
     }
     return new Promise((resolve) => {
         const instance = new context._dummyComponent(resolve);
         context.document.body.appendChild(instance.element());
         setTimeout(() => {
             instance.enqueueToRender();
         }, 0);
     });
 }

 function wait(milliseconds)
 {
     return new Promise((resolve) => {
         setTimeout(resolve, milliseconds);
     });
 }

 function canvasImageData(canvas)
 {
     return canvas.getContext('2d').getImageData(0, 0, canvas.width, canvas.height);
 }

 function canvasRefTest(canvas1, canvas2, shouldMatch)
 {
     expect(canvas1.offsetWidth).to.be(canvas2.offsetWidth);
     expect(canvas2.offsetHeight).to.be(canvas2.offsetHeight);
     const data1 = canvasImageData(canvas1).data;
     const data2 = canvasImageData(canvas2).data;
     expect(data1.length).to.be.a('number');
     expect(data1.length).to.be(data2.length);

     let match = true;
     for (let i = 0; i < data1.length; i++) {
         if (data1[i] != data2[i]) {
             match = false;
             break;
         }
     }

     if (match == shouldMatch)
         return;

     [canvas1, canvas2].forEach((canvas) => {
         let image = document.createElement('img');
         image.src = canvas.toDataURL();
         image.style.display = 'block';
         document.body.appendChild(image);
     });

     throw new Error(shouldMatch ? 'Canvas contents were different' : 'Canvas contents were identical');
 }

 const CanvasTest = {
     fillCanvasBeforeRedrawCheck(canvas)
     {
         const canvasContext = canvas.getContext('2d');
         canvasContext.fillStyle = 'white';
         canvasContext.fillRect(0, 0, canvas.width, canvas.height);
     },

     hasCanvasBeenRedrawn(canvas)
     {
         return canvasImageData(canvas).data.some((value) => value != 255);
     },

     canvasImageData(canvas) { return canvasImageData(canvas); },

     canvasContainsColor(canvas, color, rect = {})
     {
         const content = canvas.getContext('2d').getImageData(rect.x || 0, rect.y || 0, rect.width || canvas.width, rect.height || canvas.height);
         let found = false;
         const data = content.data;
         for (let startOfPixel = 0; startOfPixel < data.length; startOfPixel += 4) {
             let r = data[startOfPixel];
             let g = data[startOfPixel + 1];
             let b = data[startOfPixel + 2];
             let a = data[startOfPixel + 3];
             if (r == color.r && g == color.g && b == color.b && (color.a == undefined || a == color.a))
                 return true;
         }
         return false;
     },

     expectCanvasesMatch(canvas1, canvas2) { return canvasRefTest(canvas1, canvas2, true); },
     expectCanvasesMismatch(canvas1, canvas2) { return canvasRefTest(canvas1, canvas2, false); },
 }

 const dayInMilliseconds = 24 * 3600 * 1000;

 function posixTime(string) { return +new Date(string); }

 const ChartTest = {
     importChartScripts(context)
     {
         return context.importScripts([
             '../shared/statistics.js',
             'lazily-evaluated-function.js',
             'instrumentation.js',
             'models/data-model.js',
             'models/time-series.js',
             'models/measurement-set.js',
             'models/measurement-cluster.js',
             'models/measurement-adaptor.js',
             'models/repository.js',
             'models/platform.js',
             'models/test.js',
             'models/metric.js',
             'models/commit-set.js',
             'models/commit-log.js',
             'components/base.js',
             'components/time-series-chart.js',
             'components/interactive-time-series-chart.js'],
             'ComponentBase', 'TimeSeriesChart', 'InteractiveTimeSeriesChart',
             'Platform', 'Metric', 'Test', 'Repository', 'MeasurementSet', 'MockRemoteAPI').then(() => {
                 return context.symbols.TimeSeriesChart;
             })
     },

     posixTime: posixTime,

     get sampleCluster() { return this.makeSampleCluster(); },

     makeModelObjectsForSampleCluster(context)
     {
         const test = context.symbols.Test.ensureSingleton(2, {name: 'Test'});
         const metric = context.symbols.Metric.ensureSingleton(1, {name: 'Time', test})
         const platform = context.symbols.Platform.ensureSingleton(1,
             {name: 'SomePlatform', metrics: [metric], lastModifiedByMetric: [posixTime('2016-01-18T00:00:00Z')]});
         metric.addPlatform(platform);
         context.symbols.Repository.ensureSingleton(1, {name: 'SomeApp'});
         context.symbols.Repository.ensureSingleton(2, {name: 'macOS'});
     },

     makeSampleCluster(options = {})
     {
         const baselineStart = options.baselineIsSmaller ? 30 : 130;
         const targetStart = options.targetIsBigger ? 120 : 90;
         return {
         "clusterStart": posixTime('2016-01-01T00:00:00Z'),
         "clusterSize": 7 * dayInMilliseconds,
         "startTime": posixTime('2016-01-01T00:00:00Z'),
         "endTime": posixTime('2016-01-08T00:00:00Z'),
         "lastModified": posixTime('2016-01-18T00:00:00Z'),
         "clusterCount": 1,
         "status": "OK",
         "formatMap": [
             "id", "mean", "iterationCount", "sum", "squareSum", "markedOutlier",
             "revisions",
             "commitTime", "build", "buildTime", "buildNumber", "builder"
         ],
         "configurations": {
             "current": [
                 [
                     1000, 100, 1, 100, 100 * 100, false,
                     [ [2000, 1, "4000", posixTime('2016-01-05T17:35:00Z')], [3000, 2, "15B42", 0] ],
                     posixTime('2016-01-05T17:35:00Z'), 5000, posixTime('2016-01-05T19:23:00Z'), "10", 7
                 ],
                 [
                     1001, 131, 1, 131, 131 * 131, true,
                     [ [2001, 1, "4001", posixTime('2016-01-05T18:43:01Z')], [3000, 2, "15B42", 0] ],
                     posixTime('2016-01-05T18:43:01Z'), 5001, posixTime('2016-01-05T20:58:01Z'), "11", 7
                 ],
                 [
                     1002, 122, 1, 122, 122 * 122, false,
                     [ [2002, 1, "4002", posixTime('2016-01-05T20:01:02Z')], [3000, 2, "15B42", 0] ],
                     posixTime('2016-01-05T20:01:02Z'), 5002, posixTime('2016-01-05T22:37:02Z'), "12", 7
                 ],
                 [
                     1003, 113, 1, 113, 113 * 113, false,
                     [ [2003, 1, "4003", posixTime('2016-01-05T23:19:03Z')], [3000, 2, "15B42", 0] ],
                     posixTime('2016-01-05T23:19:03Z'), 5003, posixTime('2016-01-06T23:19:03Z'), "13", 7
                 ],
                 [
                     1004, 124, 1, 124, 124 * 124, false,
                     [ [2004, 1, "4004", posixTime('2016-01-06T01:52:04Z')], [3001, 2, "15C50", 0] ],
                     posixTime('2016-01-06T01:52:04Z'), 5004, posixTime('2016-01-06T02:42:04Z'), "14", 7
                 ],
                 [
                     1005, 115, 1, 115, 115 * 115, true,
                     [ [2005, 1, "4005", posixTime('2016-01-06T03:22:05Z')], [3001, 2, "15C50", 0] ],
                     posixTime('2016-01-06T03:22:05Z'), 5005, posixTime('2016-01-06T06:01:05Z'), "15", 7
                 ],
                 [
                     1006, 116, 1, 116, 116 * 116, false,
                     [ [2006, 1, "4006", posixTime('2016-01-06T05:59:06Z')], [3001, 2, "15C50", 0] ],
                     posixTime('2016-01-06T05:59:06Z'), 5006, posixTime('2016-01-06T08:34:06Z'), "16", 7
                 ]
             ],
             "baseline": [
                 [
                     7000, baselineStart, 1, baselineStart, baselineStart * baselineStart, false,
                     [ ],
                     posixTime('2016-01-05T12:00:30Z'), 5030, posixTime('2016-01-05T12:00:30Z'), "30", 7
                 ],
                 [
                     7001, baselineStart + 1, 1, baselineStart + 1, Math.pow(baselineStart + 1, 2), false,
                     [ ],
                     posixTime('2016-01-06T00:00:31Z'), 5031, posixTime('2016-01-06T00:00:31Z'), "31", 7
                 ],
             ],
             "target": [
                 [
                     8000, targetStart, 1, targetStart, targetStart * targetStart, false,
                     [ ],
                     posixTime('2016-01-05T12:00:30Z'), 5030, posixTime('2016-01-05T12:00:30Z'), "90", 7
                 ],
                 [
                     8001, targetStart + 1, 1, targetStart + 1, Math.pow(targetStart + 1, 2), false,
                     [ ],
                     posixTime('2016-01-06T00:00:31Z'), 5031, posixTime('2016-01-06T00:00:31Z'), "91", 7
                 ],
             ]
         }};
     },

     createChartWithSampleCluster(context, sourceList = null, chartOptions = {}, className = 'TimeSeriesChart')
     {
         const TimeSeriesChart = context.symbols[className];
         const MeasurementSet = context.symbols.MeasurementSet;

         if (sourceList == null)
             sourceList = [{type: 'current'}];

         const sampleCluster = MeasurementSet.findSet(1, 1, 0);
         for (let source of sourceList) {
             if (!source.type)
                 source.type = 'current';
             source.measurementSet = sampleCluster;
         }

         const chart = new TimeSeriesChart(sourceList, chartOptions);
         const element = chart.element();
         element.style.width = chartOptions.width || '300px';
         element.style.height = chartOptions.height || '100px';
         context.document.body.appendChild(element);

         return chart;
     },

     createInteractiveChartWithSampleCluster(context, sourceList = null, chartOptions = {})
     {
         if (sourceList == null)
             sourceList = [{type: 'current', interactive: true}];
         return this.createChartWithSampleCluster(context, sourceList, chartOptions, 'InteractiveTimeSeriesChart');
     },

     respondWithSampleCluster(request, options)
     {
         expect(request.url).to.be('../data/measurement-set-1-1.json');
         expect(request.method).to.be('GET');
         request.resolve(this.makeSampleCluster(options));
     },
 };

 mocha.checkLeaks();
 mocha.globals(['expect', 'BrowsingContext', 'CanvasTest', 'ChartTest', 'wait', 'waitForComponentsToRender']);
 mocha.run();

 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>In-Browser Tests for Performance Dashboard</title>
	<link rel="stylesheet" href="../node_modules/mocha/mocha.css">
	<script src="../node_modules/mocha/mocha.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/expect.js/0.2.0/expect.min.js"></script>
	<script>

	mocha.setup('bdd');

	</script>
	<script src="../unit-tests/resources/mock-remote-api.js"></script>
	</head>
	<body>
	<div id="mocha"></div>
	<script src="component-base-tests.js"></script>
	<script src="page-tests.js"></script>
	<script src="page-router-tests.js"></script>
	<script src="close-button-tests.js"></script>
	<script src="editable-text-tests.js"></script>
	<script src="time-series-chart-tests.js"></script>
	<script src="interactive-time-series-chart-tests.js"></script>
	<script src="chart-status-evaluator-tests.js"></script>
	<script src="chart-revision-range-tests.js"></script>
	<script src="commit-log-viewer-tests.js"></script>
	<script src="test-group-form-tests.js"></script>
	<script>

	afterEach(() => {
	BrowsingContext.cleanup();
	});

	class BrowsingContext {

	constructor()
	{
	let iframe = document.createElement('iframe');
	document.body.appendChild(iframe);
	iframe.style.position = 'absolute';
	iframe.style.left = '0px';
	iframe.style.top = '0px';
	BrowsingContext._iframes.push(iframe);

	// Expedite calls to callbacks to make tests go faster.
	iframe.contentWindow.requestAnimationFrame = (callback) => setTimeout(callback, 0);

	this.iframe = iframe;
	this.symbols = {};
	this.global = this.iframe.contentWindow;
	this.document = this.iframe.contentDocument;
	this._didLoadMockRemote = false;
	}

	importScripts(pathList, ...symbolList)
	{
	const doc = this.iframe.contentDocument;
	const global = this.iframe.contentWindow;

	pathList = pathList.map((path) => `../public/v3/${path}`);
	if (!this._didLoadMockRemote) {
	this._didLoadMockRemote = true;
	pathList.unshift('../unit-tests/resources/mock-remote-api.js');
	}

	return Promise.all(pathList.map((path) => {
	return new Promise((resolve, reject) => {
	let script = doc.createElement('script');
	script.addEventListener('load', resolve);
	script.addEventListener('error', reject);
	script.src = path;
	script.async = false;
	doc.body.appendChild(script);
	});
	})).then(() => {
	const script = doc.createElement('script');
	script.textContent = `window.importedSymbols = [${symbolList.join(', ')}];`;
	global.RemoteAPI = global.MockRemoteAPI;
	doc.body.appendChild(script);

	const importedSymbols = global.importedSymbols;
	for (let i = 0; i < symbolList.length; i++)
	this.symbols[symbolList[i]] = importedSymbols[i];

	return symbolList.length == 1 ? importedSymbols[0] : importedSymbols;
	});
	}

	importScript(path, ...symbols)
	{
	return this.importScripts([path], ...symbols);
	}

	static cleanup()
	{
	BrowsingContext._iframes.forEach((iframe) => { iframe.remove(); });
	BrowsingContext._iframes = [];
	}
	}
	BrowsingContext._iframes = [];

	function waitForComponentsToRender(context)
	{
	if (!context._dummyComponent) {
	const ComponentBase = context.symbols.ComponentBase;
	context._dummyComponent = class SomeComponent extends ComponentBase {
	constructor(resolve)
	{
	super();
	this._resolve = resolve;
	}
	render() { setTimeout(this._resolve, 0); }
	}
	ComponentBase.defineElement('dummy-component', context._dummyComponent);
	}
	return new Promise((resolve) => {
	const instance = new context._dummyComponent(resolve);
	context.document.body.appendChild(instance.element());
	setTimeout(() => {
	instance.enqueueToRender();
	}, 0);
	});
	}

	function wait(milliseconds)
	{
	return new Promise((resolve) => {
	setTimeout(resolve, milliseconds);
	});
	}

	function canvasImageData(canvas)
	{
	return canvas.getContext('2d').getImageData(0, 0, canvas.width, canvas.height);
	}

	function canvasRefTest(canvas1, canvas2, shouldMatch)
	{
	expect(canvas1.offsetWidth).to.be(canvas2.offsetWidth);
	expect(canvas2.offsetHeight).to.be(canvas2.offsetHeight);
	const data1 = canvasImageData(canvas1).data;
	const data2 = canvasImageData(canvas2).data;
	expect(data1.length).to.be.a('number');
	expect(data1.length).to.be(data2.length);

	let match = true;
	for (let i = 0; i < data1.length; i++) {
	if (data1[i] != data2[i]) {
	match = false;
	break;
	}
	}

	if (match == shouldMatch)
	return;

	[canvas1, canvas2].forEach((canvas) => {
	let image = document.createElement('img');
	image.src = canvas.toDataURL();
	image.style.display = 'block';
	document.body.appendChild(image);
	});

	throw new Error(shouldMatch ? 'Canvas contents were different' : 'Canvas contents were identical');
	}

	const CanvasTest = {
	fillCanvasBeforeRedrawCheck(canvas)
	{
	const canvasContext = canvas.getContext('2d');
	canvasContext.fillStyle = 'white';
	canvasContext.fillRect(0, 0, canvas.width, canvas.height);
	},

	hasCanvasBeenRedrawn(canvas)
	{
	return canvasImageData(canvas).data.some((value) => value != 255);
	},

	canvasImageData(canvas) { return canvasImageData(canvas); },

	canvasContainsColor(canvas, color, rect = {})
	{
	const content = canvas.getContext('2d').getImageData(rect.x \|\| 0, rect.y \|\| 0, rect.width \|\| canvas.width, rect.height \|\| canvas.height);
	let found = false;
	const data = content.data;
	for (let startOfPixel = 0; startOfPixel < data.length; startOfPixel += 4) {
	let r = data[startOfPixel];
	let g = data[startOfPixel + 1];
	let b = data[startOfPixel + 2];
	let a = data[startOfPixel + 3];
	if (r == color.r && g == color.g && b == color.b && (color.a == undefined \|\| a == color.a))
	return true;
	}
	return false;
	},

	expectCanvasesMatch(canvas1, canvas2) { return canvasRefTest(canvas1, canvas2, true); },
	expectCanvasesMismatch(canvas1, canvas2) { return canvasRefTest(canvas1, canvas2, false); },
	}

	const dayInMilliseconds = 24 * 3600 * 1000;

	function posixTime(string) { return +new Date(string); }

	const ChartTest = {
	importChartScripts(context)
	{
	return context.importScripts([
	'../shared/statistics.js',
	'lazily-evaluated-function.js',
	'instrumentation.js',
	'models/data-model.js',
	'models/time-series.js',
	'models/measurement-set.js',
	'models/measurement-cluster.js',
	'models/measurement-adaptor.js',
	'models/repository.js',
	'models/platform.js',
	'models/test.js',
	'models/metric.js',
	'models/commit-set.js',
	'models/commit-log.js',
	'components/base.js',
	'components/time-series-chart.js',
	'components/interactive-time-series-chart.js'],
	'ComponentBase', 'TimeSeriesChart', 'InteractiveTimeSeriesChart',
	'Platform', 'Metric', 'Test', 'Repository', 'MeasurementSet', 'MockRemoteAPI').then(() => {
	return context.symbols.TimeSeriesChart;
	})
	},

	posixTime: posixTime,

	get sampleCluster() { return this.makeSampleCluster(); },

	makeModelObjectsForSampleCluster(context)
	{
	const test = context.symbols.Test.ensureSingleton(2, {name: 'Test'});
	const metric = context.symbols.Metric.ensureSingleton(1, {name: 'Time', test})
	const platform = context.symbols.Platform.ensureSingleton(1,
	{name: 'SomePlatform', metrics: [metric], lastModifiedByMetric: [posixTime('2016-01-18T00:00:00Z')]});
	metric.addPlatform(platform);
	context.symbols.Repository.ensureSingleton(1, {name: 'SomeApp'});
	context.symbols.Repository.ensureSingleton(2, {name: 'macOS'});
	},

	makeSampleCluster(options = {})
	{
	const baselineStart = options.baselineIsSmaller ? 30 : 130;
	const targetStart = options.targetIsBigger ? 120 : 90;
	return {
	"clusterStart": posixTime('2016-01-01T00:00:00Z'),
	"clusterSize": 7 * dayInMilliseconds,
	"startTime": posixTime('2016-01-01T00:00:00Z'),
	"endTime": posixTime('2016-01-08T00:00:00Z'),
	"lastModified": posixTime('2016-01-18T00:00:00Z'),
	"clusterCount": 1,
	"status": "OK",
	"formatMap": [
	"id", "mean", "iterationCount", "sum", "squareSum", "markedOutlier",
	"revisions",
	"commitTime", "build", "buildTime", "buildNumber", "builder"
	],
	"configurations": {
	"current": [
	[
	1000, 100, 1, 100, 100 * 100, false,
	[ [2000, 1, "4000", posixTime('2016-01-05T17:35:00Z')], [3000, 2, "15B42", 0] ],
	posixTime('2016-01-05T17:35:00Z'), 5000, posixTime('2016-01-05T19:23:00Z'), "10", 7
	],
	[
	1001, 131, 1, 131, 131 * 131, true,
	[ [2001, 1, "4001", posixTime('2016-01-05T18:43:01Z')], [3000, 2, "15B42", 0] ],
	posixTime('2016-01-05T18:43:01Z'), 5001, posixTime('2016-01-05T20:58:01Z'), "11", 7
	],
	[
	1002, 122, 1, 122, 122 * 122, false,
	[ [2002, 1, "4002", posixTime('2016-01-05T20:01:02Z')], [3000, 2, "15B42", 0] ],
	posixTime('2016-01-05T20:01:02Z'), 5002, posixTime('2016-01-05T22:37:02Z'), "12", 7
	],
	[
	1003, 113, 1, 113, 113 * 113, false,
	[ [2003, 1, "4003", posixTime('2016-01-05T23:19:03Z')], [3000, 2, "15B42", 0] ],
	posixTime('2016-01-05T23:19:03Z'), 5003, posixTime('2016-01-06T23:19:03Z'), "13", 7
	],
	[
	1004, 124, 1, 124, 124 * 124, false,
	[ [2004, 1, "4004", posixTime('2016-01-06T01:52:04Z')], [3001, 2, "15C50", 0] ],
	posixTime('2016-01-06T01:52:04Z'), 5004, posixTime('2016-01-06T02:42:04Z'), "14", 7
	],
	[
	1005, 115, 1, 115, 115 * 115, true,
	[ [2005, 1, "4005", posixTime('2016-01-06T03:22:05Z')], [3001, 2, "15C50", 0] ],
	posixTime('2016-01-06T03:22:05Z'), 5005, posixTime('2016-01-06T06:01:05Z'), "15", 7
	],
	[
	1006, 116, 1, 116, 116 * 116, false,
	[ [2006, 1, "4006", posixTime('2016-01-06T05:59:06Z')], [3001, 2, "15C50", 0] ],
	posixTime('2016-01-06T05:59:06Z'), 5006, posixTime('2016-01-06T08:34:06Z'), "16", 7
	]
	],
	"baseline": [
	[
	7000, baselineStart, 1, baselineStart, baselineStart * baselineStart, false,
	[ ],
	posixTime('2016-01-05T12:00:30Z'), 5030, posixTime('2016-01-05T12:00:30Z'), "30", 7
	],
	[
	7001, baselineStart + 1, 1, baselineStart + 1, Math.pow(baselineStart + 1, 2), false,
	[ ],
	posixTime('2016-01-06T00:00:31Z'), 5031, posixTime('2016-01-06T00:00:31Z'), "31", 7
	],
	],
	"target": [
	[
	8000, targetStart, 1, targetStart, targetStart * targetStart, false,
	[ ],
	posixTime('2016-01-05T12:00:30Z'), 5030, posixTime('2016-01-05T12:00:30Z'), "90", 7
	],
	[
	8001, targetStart + 1, 1, targetStart + 1, Math.pow(targetStart + 1, 2), false,
	[ ],
	posixTime('2016-01-06T00:00:31Z'), 5031, posixTime('2016-01-06T00:00:31Z'), "91", 7
	],
	]
	}};
	},

	createChartWithSampleCluster(context, sourceList = null, chartOptions = {}, className = 'TimeSeriesChart')
	{
	const TimeSeriesChart = context.symbols[className];
	const MeasurementSet = context.symbols.MeasurementSet;

	if (sourceList == null)
	sourceList = [{type: 'current'}];

	const sampleCluster = MeasurementSet.findSet(1, 1, 0);
	for (let source of sourceList) {
	if (!source.type)
	source.type = 'current';
	source.measurementSet = sampleCluster;
	}

	const chart = new TimeSeriesChart(sourceList, chartOptions);
	const element = chart.element();
	element.style.width = chartOptions.width \|\| '300px';
	element.style.height = chartOptions.height \|\| '100px';
	context.document.body.appendChild(element);

	return chart;
	},

	createInteractiveChartWithSampleCluster(context, sourceList = null, chartOptions = {})
	{
	if (sourceList == null)
	sourceList = [{type: 'current', interactive: true}];
	return this.createChartWithSampleCluster(context, sourceList, chartOptions, 'InteractiveTimeSeriesChart');
	},

	respondWithSampleCluster(request, options)
	{
	expect(request.url).to.be('../data/measurement-set-1-1.json');
	expect(request.method).to.be('GET');
	request.resolve(this.makeSampleCluster(options));
	},
	};

	mocha.checkLeaks();
	mocha.globals(['expect', 'BrowsingContext', 'CanvasTest', 'ChartTest', 'wait', 'waitForComponentsToRender']);
	mocha.run();

	</script>
	</body>
	</html>