| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2014 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="/ui/extras/side_panel/input_latency_side_panel.html"> |
| <link rel="import" href="/extras/chrome/cc/input_latency_async_slice.html"> |
| <link rel="import" href="/extras/importer/trace_event_importer.html"> |
| <link rel="import" href="/core/test_utils.html"> |
| <link rel="import" href="/model/model.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| test('basic', function() { |
| var latencyData = [ |
| { |
| x: 1000, |
| latency: 16 |
| }, |
| { |
| x: 2000, |
| latency: 17 |
| }, |
| { |
| x: 3000, |
| latency: 14 |
| }, |
| { |
| x: 4000, |
| latency: 23 |
| } |
| ]; |
| var lc = document.createElement('tr-ui-e-s-input-latency-side-panel'); |
| var latencyChart = lc.createLatencyLineChart(latencyData, 'latency'); |
| this.addHTMLOutput(latencyChart); |
| |
| var frametimeData = [ |
| { |
| x: 1000, |
| frametime: 16 |
| }, |
| { |
| x: 2000, |
| frametime: 17 |
| }, |
| { |
| x: 3000, |
| frametime: 14 |
| }, |
| { |
| x: 4000, |
| frametime: 23 |
| } |
| ]; |
| var lc = document.createElement('tr-ui-e-s-input-latency-side-panel'); |
| var frametimeChart = lc.createLatencyLineChart(frametimeData, 'frametime'); |
| this.addHTMLOutput(frametimeChart); |
| }); |
| |
| test('brushedRangeChange', function() { |
| var events = []; |
| for (var i = 0; i < 10; i++) { |
| var start_ts = i * 10000; |
| var end_ts = start_ts + 1000 * (i % 2); |
| events.push( |
| { |
| 'cat': 'benchmark', |
| 'pid': 3507, |
| 'tid': 3507, |
| 'ts': start_ts, |
| 'ph': 'S', |
| 'name': 'InputLatency', |
| 'id': i |
| }); |
| events.push( |
| { |
| 'cat': 'benchmark', |
| 'pid': 3507, |
| 'tid': 3507, |
| 'ts': end_ts, |
| 'ph': 'T', |
| 'name': 'InputLatency', |
| 'args': {'step': 'GestureScrollUpdate'}, |
| 'id': i |
| }); |
| events.push( |
| { |
| 'cat': 'benchmark', |
| 'pid': 3507, |
| 'tid': 3507, |
| 'ts': end_ts, |
| 'ph': 'F', |
| 'name': 'InputLatency', |
| 'args': { |
| 'data': { |
| 'INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT': { |
| 'time': start_ts |
| }, |
| 'INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT': { |
| 'time': end_ts |
| } |
| } |
| }, |
| 'id': i |
| }); |
| } |
| events.push({'cat': '__metadata', |
| 'pid': 3507, |
| 'tid': 3507, |
| 'ts': 0, |
| 'ph': 'M', |
| 'name': 'thread_name', |
| 'args': {'name': 'CrBrowserMain'}}); |
| |
| var panel = document.createElement('tr-ui-e-s-input-latency-side-panel'); |
| this.addHTMLOutput(panel); |
| |
| var selectionChanged = false; |
| panel.model = new tr.Model(events); |
| function listener(e) { |
| selectionChanged = true; |
| assert.equal(e.selection.length, 3); |
| assert.equal(e.selection[0].start, 20); |
| assert.equal(e.selection[1].start, 31); |
| assert.equal(e.selection[2].start, 40); |
| } |
| panel.ownerDocument.addEventListener('requestSelectionChange', listener); |
| try { |
| panel.setBrushedIndices(2, 4); |
| } finally { |
| panel.ownerDocument.removeEventListener( |
| 'requestSelectionChange', listener); |
| } |
| assert.isTrue(selectionChanged); |
| }); |
| }); |
| </script> |
