diff options
Diffstat (limited to 'chromium/third_party/trace-viewer/src/tracing/tracks/counter_track_test.js')
-rw-r--r-- | chromium/third_party/trace-viewer/src/tracing/tracks/counter_track_test.js | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/chromium/third_party/trace-viewer/src/tracing/tracks/counter_track_test.js b/chromium/third_party/trace-viewer/src/tracing/tracks/counter_track_test.js deleted file mode 100644 index e172cc14b4c..00000000000 --- a/chromium/third_party/trace-viewer/src/tracing/tracks/counter_track_test.js +++ /dev/null @@ -1,181 +0,0 @@ -// 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. - -'use strict'; - -base.require('tracing.test_utils'); -base.require('tracing.timeline_track_view'); - -base.unittest.testSuite('tracing.tracks.counter_track', function() { - var Counter = tracing.trace_model.Counter; - var Viewport = tracing.TimelineViewport; - var CounterTrack = tracing.tracks.CounterTrack; - - var runTest = function(timestamps, samples, testFn) { - var testEl = document.createElement('div'); - this.addHTMLOutput(testEl); - - var ctr = new Counter(undefined, 'foo', '', 'foo'); - var n = samples.length; - - for (var i = 0; i < n; ++i) { - ctr.addSeries(new tracing.trace_model.CounterSeries('value' + i, - tracing.getStringColorId('value' + i))); - } - - for (var i = 0; i < samples.length; ++i) { - for (var k = 0; k < timestamps.length; ++k) { - ctr.series[i].addSample(timestamps[k], samples[i][k]); - } - } - - ctr.updateBounds(); - - var viewport = new Viewport(testEl); - - var drawingContainer = new tracing.tracks.DrawingContainer(viewport); - testEl.appendChild(drawingContainer); - - var track = new CounterTrack(viewport); - drawingContainer.appendChild(track); - - // Force the container to update sizes so the test can use coordinates that - // make sense. This has to be after the adding of the track as we need to - // use the track header to figure out our positioning. - drawingContainer.updateCanvasSizeIfNeeded_(); - - var pixelRatio = window.devicePixelRatio || 1; - - track.heading = ctr.name; - track.counter = ctr; - var dt = new tracing.TimelineDisplayTransform(); - dt.xSetWorldBounds(0, 10, track.clientWidth * pixelRatio); - track.viewport.setDisplayTransformImmediately(dt); - - testFn(ctr, drawingContainer, track); - }; - - test('instantiate', function() { - var ctr = new Counter(undefined, 'testBasicCounter', '', - 'testBasicCounter'); - ctr.addSeries(new tracing.trace_model.CounterSeries('value1', - tracing.getStringColorId('testBasicCounter.value1'))); - ctr.addSeries(new tracing.trace_model.CounterSeries('value2', - tracing.getStringColorId('testBasicCounter.value2'))); - - var timestamps = [0, 1, 2, 3, 4, 5, 6, 7]; - var samples = [[0, 3, 1, 2, 3, 1, 3, 3.1], - [5, 3, 1, 1.1, 0, 7, 0, 0.5]]; - for (var i = 0; i < samples.length; ++i) { - for (var k = 0; k < timestamps.length; ++k) { - ctr.series[i].addSample(timestamps[k], samples[i][k]); - } - } - - ctr.updateBounds(); - - var div = document.createElement('div'); - this.addHTMLOutput(div); - - var viewport = new Viewport(div); - - var drawingContainer = new tracing.tracks.DrawingContainer(viewport); - div.appendChild(drawingContainer); - drawingContainer.invalidate(); - - var track = new CounterTrack(viewport); - drawingContainer.appendChild(track); - - track.heading = ctr.name; - track.counter = ctr; - var dt = new tracing.TimelineDisplayTransform(); - dt.xSetWorldBounds(0, 7.7, track.clientWidth); - track.viewport.setDisplayTransformImmediately(dt); - }); - - test('basicCounterXPointPicking', function() { - var timestamps = [0, 1, 2, 3, 4, 5, 6, 7]; - var samples = [[0, 3, 1, 2, 3, 1, 3, 3.1], - [5, 3, 1, 1.1, 0, 7, 0, 0.5]]; - - runTest.call(this, timestamps, samples, function(ctr, container, track) { - var clientRect = track.getBoundingClientRect(); - var y75 = clientRect.top + (0.75 * clientRect.height); - - // In bounds. - var sel = new tracing.Selection(); - var x = 0.15 * clientRect.width; - track.addIntersectingItemsInRangeToSelection(x, x + 1, y75, y75 + 1, sel); - - assertEquals(2, sel.length); - assertEquals(ctr, sel[0].series.counter); - assertEquals(1, sel[0].getSampleIndex()); - assertEquals(0, sel[0].series.seriesIndex); - - assertEquals(ctr, sel[1].series.counter); - assertEquals(1, sel[1].getSampleIndex()); - assertEquals(1, sel[1].series.seriesIndex); - - // Outside bounds. - sel = new tracing.Selection(); - var x = -0.5 * clientRect.width; - track.addIntersectingItemsInRangeToSelection(x, x + 1, y75, y75 + 1, sel); - assertEquals(0, sel.length); - - sel = new tracing.Selection(); - var x = 0.8 * clientRect.width; - track.addIntersectingItemsInRangeToSelection(x, x + 1, y75, y75 + 1, sel); - assertEquals(0, sel.length); - }); - }); - - test('counterTrackAddClosestEventToSelection', function() { - var timestamps = [0, 1, 2, 3, 4, 5, 6, 7]; - var samples = [[0, 4, 1, 2, 3, 1, 3, 3.1], - [5, 3, 1, 1.1, 0, 7, 0, 0.5]]; - - runTest.call(this, timestamps, samples, function(ctr, container, track) { - // Before with not range. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(-1, 0, 0, 0, sel); - assertEquals(0, sel.length); - - // Before with negative range. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(-1, -10, 0, 0, sel); - assertEquals(0, sel.length); - - // Before first sample. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(-1, 1, 0, 0, sel); - assertEquals(2, sel.length); - assertEquals(0, sel[0].getSampleIndex()); - - // Between and closer to sample before. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(1.3, 1, 0, 0, sel); - assertEquals(1, sel[0].getSampleIndex()); - - // Between samples with bad range. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(1.45, 0.25, 0, 0, sel); - assertEquals(0, sel.length); - - // Between and closer to next sample. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(4.7, 6, 0, 0, sel); - assertEquals(5, sel[0].getSampleIndex()); - - // After last sample with good range. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(8.5, 2, 0, 0, sel); - assertEquals(7, sel[0].getSampleIndex()); - - // After last sample with bad range. - var sel = new tracing.Selection(); - track.addClosestEventToSelection(10, 1, 0, 0, sel); - assertEquals(0, sel.length); - }); - }); -}); |