| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2015 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="/model/model.html"> |
| <link rel="import" href="/ui/timeline_viewport.html"> |
| <link rel="import" href="/ui/tracks/interaction_track.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| // InteractionRecords should be sorted by start time, not title, so that |
| // AsyncSliceGroupTrack.buildSubRows_ can lay them out in as few tracks as |
| // possible, so that they mesh instead of stacking unnecessarily. |
| test('instantiate', function() { |
| var div = document.createElement('div'); |
| var viewport = new tr.ui.TimelineViewport(div); |
| var drawingContainer = new tr.ui.tracks.DrawingContainer(viewport); |
| div.appendChild(drawingContainer); |
| var track = new tr.ui.tracks.InteractionTrack(viewport); |
| track.model = tr.c.test_utils.newModel(function(model) { |
| var process = model.getOrCreateProcess(1); |
| var thread = process.getOrCreateThread(1); |
| thread.sliceGroup.pushSlice(tr.c.test_utils.newSlice(0, 200)); |
| model.interaction_records.push(new tr.model.InteractionRecord( |
| 'a', 0, 100, 100)); |
| model.interaction_records.push(new tr.model.InteractionRecord( |
| 'b', 1, 0, 100)); |
| model.interaction_records.push(new tr.model.InteractionRecord( |
| 'c', 2, 150, 50)); |
| model.interaction_records.push(new tr.model.InteractionRecord( |
| 'd', 3, 50, 100)); |
| model.interaction_records.push(new tr.model.InteractionRecord( |
| 'e', 4, 0, 50)); |
| // Model.createImportTracesTask() automatically sorts IRs by start time. |
| }); |
| assert.equal(2, track.subRows_.length); |
| assert.equal(2, track.subRows_[0].length); |
| assert.equal(3, track.subRows_[1].length); |
| drawingContainer.appendChild(track); |
| this.addHTMLOutput(div); |
| }); |
| }); |
| </script> |
