| <!DOCTYPE html> |
| <!-- |
| Copyright 2016 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="/tracing/base/utils.html"> |
| <link rel="import" href="/tracing/core/test_utils.html"> |
| <link rel="import" href="/tracing/value/histogram.html"> |
| <link rel="import" href="/tracing/value/histogram_deserializer.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| test('eventSet', function() { |
| let slice = undefined; |
| const model = tr.c.TestUtils.newModel(function(model) { |
| slice = tr.c.TestUtils.newSliceEx({ |
| type: tr.model.ThreadSlice, |
| title: 'foo', |
| start: 0, |
| duration: 10 |
| }); |
| const thread = model.getOrCreateProcess(1).getOrCreateThread(2); |
| thread.sliceGroup.pushSlice(slice); |
| }); |
| |
| let d = new tr.v.d.RelatedEventSet(slice); |
| assert.strictEqual(tr.b.getOnlyElement([...d]), slice); |
| |
| d = new tr.v.d.RelatedEventSet([slice]); |
| assert.strictEqual(tr.b.getOnlyElement([...d]), slice); |
| |
| d = new tr.v.d.RelatedEventSet(new tr.model.EventSet([slice])); |
| assert.strictEqual(tr.b.getOnlyElement([...d]), slice); |
| |
| const d2 = tr.v.d.Diagnostic.fromDict(d.asDict()); |
| assert.instanceOf(d2, tr.v.d.RelatedEventSet); |
| |
| assert.instanceOf(tr.b.getOnlyElement([...d2]), tr.v.d.EventRef); |
| |
| d2.resolve(model, true); |
| |
| assert.strictEqual(tr.b.getOnlyElement([...d2]), slice); |
| }); |
| |
| test('merge', function() { |
| let aSlice; |
| let bSlice; |
| const model = tr.c.TestUtils.newModel(function(model) { |
| aSlice = tr.c.TestUtils.newSliceEx({ |
| type: tr.model.ThreadSlice, |
| title: 'a', |
| start: 0, |
| duration: 10 |
| }); |
| bSlice = tr.c.TestUtils.newSliceEx({ |
| type: tr.model.ThreadSlice, |
| title: 'b', |
| start: 1, |
| duration: 10 |
| }); |
| const thread = model.getOrCreateProcess(1).getOrCreateThread(2); |
| thread.sliceGroup.pushSlice(aSlice); |
| thread.sliceGroup.pushSlice(bSlice); |
| }); |
| assert.notEqual(aSlice.stableId, bSlice.stableId); |
| |
| const aHist = new tr.v.Histogram('a', tr.b.Unit.byName.count); |
| const bHist = new tr.v.Histogram('b', tr.b.Unit.byName.count); |
| |
| const aEvents = new tr.v.d.RelatedEventSet(aSlice); |
| const bEvents = new tr.v.d.RelatedEventSet(bSlice); |
| aEvents.canonicalUrl_ = 'http://a'; |
| bEvents.canonicalUrl_ = 'http://b'; |
| |
| aHist.diagnostics.set('events', aEvents); |
| bHist.diagnostics.set('events', bEvents); |
| |
| let mergedHist = aHist.clone(); |
| mergedHist.addHistogram(bHist); |
| mergedHist = tr.v.Histogram.fromDict(mergedHist.asDict()); |
| |
| const mergedEvents = mergedHist.diagnostics.get('events'); |
| const aSlice2 = tr.b.getOnlyElement(mergedEvents.get('http://a')); |
| assert.strictEqual(aSlice.stableId, aSlice2.stableId); |
| const bSlice2 = tr.b.getOnlyElement(mergedEvents.get('http://b')); |
| assert.strictEqual(bSlice.stableId, bSlice2.stableId); |
| }); |
| |
| test('deserialize', function() { |
| const d = new tr.v.HistogramDeserializer(['aaa']); |
| const events = tr.v.d.RelatedEventSet.deserialize([[42, 0, 10, 20]], d); |
| assert.lengthOf(events, 1); |
| const event = [...events][0]; |
| assert.strictEqual(event.stableId, 42); |
| assert.strictEqual(event.title, 'aaa'); |
| assert.strictEqual(event.start, 10); |
| assert.strictEqual(event.duration, 20); |
| }); |
| }); |
| </script> |
