trace-viewer/trace_viewer/core/tracks/thread_track_test.html - fp2-dev/platform/external/chromium-trace - Gitiles

 <!DOCTYPE html>
 <!--
 Copyright (c) 2013 The Chromium Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 -->

 <link rel="import" href="/core/test_utils.html">
 <link rel="import" href="/core/timeline_track_view.html">
 <link rel="import" href="/core/trace_model/instant_event.html">
 <link rel="import" href="/core/tracks/thread_track.html">
 <link rel="import" href="/base/ui/dom_helpers.html">

 <script>
 'use strict';

 tv.b.unittest.testSuite(function() {
   var HighlightInstantEvent = tv.c.trace_model.ThreadHighlightInstantEvent;
   var Process = tv.c.trace_model.Process;
   var Selection = tv.c.Selection;
   var StackFrame = tv.c.trace_model.StackFrame;
   var Sample = tv.c.trace_model.Sample;
   var Thread = tv.c.trace_model.Thread;
   var ThreadSlice = tv.c.trace_model.ThreadSlice;
   var ThreadTrack = tv.c.tracks.ThreadTrack;
   var Viewport = tv.c.TimelineViewport;
   var newAsyncSlice = tv.c.test_utils.newAsyncSlice;
   var newAsyncSliceNamed = tv.c.test_utils.newAsyncSliceNamed;
   var newSliceNamed = tv.c.test_utils.newSliceNamed;

   test('selectionHitTestingWithThreadTrack', function() {
     var model = new tv.c.TraceModel();
     var p1 = model.getOrCreateProcess(1);
     var t1 = p1.getOrCreateThread(1);
     t1.sliceGroup.pushSlice(new ThreadSlice('', 'a', 0, 1, {}, 4));
     t1.sliceGroup.pushSlice(new ThreadSlice('', 'b', 0, 5.1, {}, 4));

     var testEl = document.createElement('div');
     testEl.appendChild(tv.b.ui.createScopedStyle('heading { width: 100px; }'));
     testEl.style.width = '600px';

     var viewport = new Viewport(testEl);
     var drawingContainer = new tv.c.tracks.DrawingContainer(viewport);
     testEl.appendChild(drawingContainer);

     var track = new ThreadTrack(viewport);
     drawingContainer.appendChild(track);
     drawingContainer.updateCanvasSizeIfNeeded_();
     track.thread = t1;

     var y = track.getBoundingClientRect().top;
     var h = track.getBoundingClientRect().height;
     var wW = 10;
     var vW = drawingContainer.canvas.getBoundingClientRect().width;
     var dt = new tv.c.TimelineDisplayTransform();
     dt.xSetWorldBounds(0, wW, vW);
     track.viewport.setDisplayTransformImmediately(dt);

     var selection = new Selection();
     var x = (1.5 / wW) * vW;
     track.addIntersectingItemsInRangeToSelection(x, x + 1, y, y + 1, selection);
     assertEquals(t1.sliceGroup.slices[0], selection[0]);

     var selection = new Selection();
     track.addIntersectingItemsInRangeToSelection(
         (1.5 / wW) * vW, (1.8 / wW) * vW,
         y, y + h, selection);
     assertEquals(t1.sliceGroup.slices[0], selection[0]);
   });

   test('filterThreadSlices', function() {
     var model = new tv.c.TraceModel();
     var thread = new Thread(new Process(model, 7), 1);
     thread.sliceGroup.pushSlice(newSliceNamed('a', 0, 0));
     thread.asyncSliceGroup.push(newAsyncSliceNamed('a', 0, 5, t, t));

     var t = new ThreadTrack(new tv.c.TimelineViewport());
     t.thread = thread;

     assertEquals(t.tracks_.length, 2);
     assertTrue(t.tracks_[0] instanceof tv.c.tracks.AsyncSliceGroupTrack);
     assertTrue(t.tracks_[1] instanceof tv.c.tracks.SliceGroupTrack);
   });

   test('sampleThreadSlices', function() {
     var model = new tv.c.TraceModel();
     var thread;
     var cpu;
     model.importTraces([], false, false, function() {
       cpu = model.kernel.getOrCreateCpu(1);
       thread = model.getOrCreateProcess(1).getOrCreateThread(2);

       var fA = model.addStackFrame(new StackFrame(
           undefined, 1, 'cat', 'a', 7));
       var fAB = model.addStackFrame(new StackFrame(
           fA, 2, 'cat', 'b', 7));
       var fABC = model.addStackFrame(new StackFrame(
           fAB, 3, 'cat', 'c', 7));
       var fAD = model.addStackFrame(new StackFrame(
           fA, 4, 'cat', 'd', 7));

       model.samples.push(new Sample(undefined, thread, 'instructions_retired',
                                     10, fABC, 10));
       model.samples.push(new Sample(undefined, thread, 'instructions_retired',
                                     20, fAB, 10));
       model.samples.push(new Sample(undefined, thread, 'instructions_retired',
                                     30, fAB, 10));
       model.samples.push(new Sample(undefined, thread, 'instructions_retired',
                                     40, fAD, 10));

       model.samples.push(new Sample(undefined, thread, 'page_fault',
                                     25, fAB, 10));
       model.samples.push(new Sample(undefined, thread, 'page_fault',
                                     35, fAD, 10));
     });

     var t = new ThreadTrack(new tv.c.TimelineViewport());
     t.thread = thread;
     assertEquals(2, t.tracks_.length);

     // Instructions retired
     var t0 = t.tracks_[0];
     assertTrue(t0.heading.indexOf('instructions_retired') != -1);
     assertTrue(t0 instanceof tv.c.tracks.SampleTrack);
     assertTrue(4, t0.samples.length);
     t0.samples.forEach(function(s) {
       assertTrue(s instanceof tv.c.trace_model.Sample);
     });

     // page_fault
     var t1 = t.tracks_[1];
     assertTrue(t1.heading.indexOf('page_fault') != -1);
     assertTrue(t1 instanceof tv.c.tracks.SampleTrack);
     assertTrue(2, t1.samples.length);
   });
 });
 </script>
	<!DOCTYPE html>
	<!--
	Copyright (c) 2013 The Chromium Authors. All rights reserved.
	Use of this source code is governed by a BSD-style license that can be
	found in the LICENSE file.
	-->

	<link rel="import" href="/core/test_utils.html">
	<link rel="import" href="/core/timeline_track_view.html">
	<link rel="import" href="/core/trace_model/instant_event.html">
	<link rel="import" href="/core/tracks/thread_track.html">
	<link rel="import" href="/base/ui/dom_helpers.html">

	<script>
	'use strict';

	tv.b.unittest.testSuite(function() {
	var HighlightInstantEvent = tv.c.trace_model.ThreadHighlightInstantEvent;
	var Process = tv.c.trace_model.Process;
	var Selection = tv.c.Selection;
	var StackFrame = tv.c.trace_model.StackFrame;
	var Sample = tv.c.trace_model.Sample;
	var Thread = tv.c.trace_model.Thread;
	var ThreadSlice = tv.c.trace_model.ThreadSlice;
	var ThreadTrack = tv.c.tracks.ThreadTrack;
	var Viewport = tv.c.TimelineViewport;
	var newAsyncSlice = tv.c.test_utils.newAsyncSlice;
	var newAsyncSliceNamed = tv.c.test_utils.newAsyncSliceNamed;
	var newSliceNamed = tv.c.test_utils.newSliceNamed;

	test('selectionHitTestingWithThreadTrack', function() {
	var model = new tv.c.TraceModel();
	var p1 = model.getOrCreateProcess(1);
	var t1 = p1.getOrCreateThread(1);
	t1.sliceGroup.pushSlice(new ThreadSlice('', 'a', 0, 1, {}, 4));
	t1.sliceGroup.pushSlice(new ThreadSlice('', 'b', 0, 5.1, {}, 4));

	var testEl = document.createElement('div');
	testEl.appendChild(tv.b.ui.createScopedStyle('heading { width: 100px; }'));
	testEl.style.width = '600px';

	var viewport = new Viewport(testEl);
	var drawingContainer = new tv.c.tracks.DrawingContainer(viewport);
	testEl.appendChild(drawingContainer);

	var track = new ThreadTrack(viewport);
	drawingContainer.appendChild(track);
	drawingContainer.updateCanvasSizeIfNeeded_();
	track.thread = t1;

	var y = track.getBoundingClientRect().top;
	var h = track.getBoundingClientRect().height;
	var wW = 10;
	var vW = drawingContainer.canvas.getBoundingClientRect().width;
	var dt = new tv.c.TimelineDisplayTransform();
	dt.xSetWorldBounds(0, wW, vW);
	track.viewport.setDisplayTransformImmediately(dt);

	var selection = new Selection();
	var x = (1.5 / wW) * vW;
	track.addIntersectingItemsInRangeToSelection(x, x + 1, y, y + 1, selection);
	assertEquals(t1.sliceGroup.slices[0], selection[0]);

	var selection = new Selection();
	track.addIntersectingItemsInRangeToSelection(
	(1.5 / wW) * vW, (1.8 / wW) * vW,
	y, y + h, selection);
	assertEquals(t1.sliceGroup.slices[0], selection[0]);
	});

	test('filterThreadSlices', function() {
	var model = new tv.c.TraceModel();
	var thread = new Thread(new Process(model, 7), 1);
	thread.sliceGroup.pushSlice(newSliceNamed('a', 0, 0));
	thread.asyncSliceGroup.push(newAsyncSliceNamed('a', 0, 5, t, t));

	var t = new ThreadTrack(new tv.c.TimelineViewport());
	t.thread = thread;

	assertEquals(t.tracks_.length, 2);
	assertTrue(t.tracks_[0] instanceof tv.c.tracks.AsyncSliceGroupTrack);
	assertTrue(t.tracks_[1] instanceof tv.c.tracks.SliceGroupTrack);
	});

	test('sampleThreadSlices', function() {
	var model = new tv.c.TraceModel();
	var thread;
	var cpu;
	model.importTraces([], false, false, function() {
	cpu = model.kernel.getOrCreateCpu(1);
	thread = model.getOrCreateProcess(1).getOrCreateThread(2);

	var fA = model.addStackFrame(new StackFrame(
	undefined, 1, 'cat', 'a', 7));
	var fAB = model.addStackFrame(new StackFrame(
	fA, 2, 'cat', 'b', 7));
	var fABC = model.addStackFrame(new StackFrame(
	fAB, 3, 'cat', 'c', 7));
	var fAD = model.addStackFrame(new StackFrame(
	fA, 4, 'cat', 'd', 7));

	model.samples.push(new Sample(undefined, thread, 'instructions_retired',
	10, fABC, 10));
	model.samples.push(new Sample(undefined, thread, 'instructions_retired',
	20, fAB, 10));
	model.samples.push(new Sample(undefined, thread, 'instructions_retired',
	30, fAB, 10));
	model.samples.push(new Sample(undefined, thread, 'instructions_retired',
	40, fAD, 10));

	model.samples.push(new Sample(undefined, thread, 'page_fault',
	25, fAB, 10));
	model.samples.push(new Sample(undefined, thread, 'page_fault',
	35, fAD, 10));
	});

	var t = new ThreadTrack(new tv.c.TimelineViewport());
	t.thread = thread;
	assertEquals(2, t.tracks_.length);

	// Instructions retired
	var t0 = t.tracks_[0];
	assertTrue(t0.heading.indexOf('instructions_retired') != -1);
	assertTrue(t0 instanceof tv.c.tracks.SampleTrack);
	assertTrue(4, t0.samples.length);
	t0.samples.forEach(function(s) {
	assertTrue(s instanceof tv.c.trace_model.Sample);
	});

	// page_fault
	var t1 = t.tracks_[1];
	assertTrue(t1.heading.indexOf('page_fault') != -1);
	assertTrue(t1 instanceof tv.c.tracks.SampleTrack);
	assertTrue(2, t1.samples.length);
	});
	});
	</script>