| <!DOCTYPE HTML> |
| <html> |
| <!-- |
| Copyright (c) 2012 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. |
| --> |
| <head> |
| <title>TimelineAsyncSliceGroup tests</title> |
| <script src="base.js"></script> |
| </head> |
| <body> |
| <script> |
| base.require('unittest'); |
| base.require('test_utils'); |
| base.require('timeline_model'); |
| </script> |
| <script> |
| 'use strict'; |
| |
| var TimelineProcess = tracing.TimelineProcess; |
| var TimelineThread = tracing.TimelineThread; |
| var TimelineModel = tracing.TimelineModel; |
| var TimelineAsyncSlice = tracing.TimelineAsyncSlice; |
| var TimelineAsyncSliceGroup = tracing.TimelineAsyncSliceGroup; |
| var newAsyncSlice = test_utils.newAsyncSlice; |
| |
| function testAsyncSliceGroupBounds_Empty() { |
| var g = new TimelineAsyncSliceGroup(name); |
| g.updateBounds(); |
| assertEquals(undefined, g.minTimestamp); |
| assertEquals(undefined, g.maxTimestamp); |
| } |
| |
| function testAsyncSliceGroupBounds_Basic() { |
| var p1 = new TimelineProcess(1); |
| var t1 = new TimelineThread(p1, 1); |
| var g = new TimelineAsyncSliceGroup('a'); |
| g.push(newAsyncSlice(0, 1, t1, t1)); |
| g.push(newAsyncSlice(1, 1.5, t1, t1)); |
| assertEquals(2, g.length); |
| g.updateBounds(); |
| assertEquals(0, g.minTimestamp); |
| assertEquals(2.5, g.maxTimestamp); |
| } |
| |
| function testAsyncSlice_toJSON() { |
| var js = [ |
| '{', |
| ' "category" : "",', |
| ' "title" : "a",', |
| ' "start" : 0,', |
| ' "colorId" : 0,', |
| ' "didNotFinish" : false,', |
| ' "duration" : 1,', |
| ' "startThread" : "1:1",', |
| ' "endThread" : "1:1",', |
| ' "subSlices" : [ {', |
| ' "category" : "",', |
| ' "title" : "a",', |
| ' "start" : 0,', |
| ' "colorId" : 0,', |
| ' "didNotFinish" : false,', |
| ' "duration" : 1,', |
| ' "startThread" : "1:1",', |
| ' "endThread" : "1:1"', |
| ' } ]', |
| '}'].join('\n'); |
| // Modify whitespace of "js" so that string compare with another |
| // JSON.stringified version can succeed. |
| js = JSON.stringify(JSON.parse(js)); |
| |
| var p1 = new TimelineProcess(1); |
| var t1 = new TimelineThread(p1, 1); |
| var s = newAsyncSlice(0, 1, t1, t1); |
| |
| assertEquals(js, JSON.stringify(s)); |
| } |
| |
| </script> |
| </body> |
| </html> |
