src/third_party/trace-viewer/trace_viewer/about_tracing/inspector_tracing_controller_client_test.html

   1 <!DOCTYPE html>
   2 <!--
   3 Copyright (c) 2013 The Chromium Authors. All rights reserved.
   4 Use of this source code is governed by a BSD-style license that can be
   5 found in the LICENSE file.
   6 -->
   7
   8 <link rel="import" href="/about_tracing/inspector_tracing_controller_client.html">
   9
  10 <script>
  11 'use strict';
  12
  13 tv.unittest.testSuite(function() { // @suppress longLineCheck
  14   test('beginRecording_sendCategoriesAndOptions', function() {
  15     var controller = new about_tracing.InspectorTracingControllerClient();
  16     controller.conn_ = new (function() {
  17       this.req = function(method, params) {
  18         var msg = JSON.stringify({
  19           id: 1,
  20           method: method,
  21           params: params
  22         });
  23         return new (function() {
  24           this.msg = msg;
  25           this.then = function(m1, m2) {
  26             return this;
  27           };
  28         })();
  29       };
  30       this.setNotificationListener = function(method, listener) {
  31       };
  32     })();
  33
  34     var recordingOptions = {
  35       categoryFilter: JSON.stringify(['a', 'b', 'c']),
  36       useSystemTracing: false,
  37       useContinuousTracing: true,
  38       useSampling: true
  39     };
  40
  41     var result = JSON.parse(controller.beginRecording(recordingOptions).msg);
  42     assertEquals(result.params.categories, JSON.stringify(['a', 'b', 'c']));
  43     var options = result.params.options.split(',');
  44     var contFlag = false;
  45     var sampleFlag = false;
  46     for (var s in options) {
  47       if (options[s] === 'record-continuously') contFlag = true;
  48       else if (options[s] === 'enable-sampling') sampleFlag = true;
  49       else assertEquals(options[s], '');
  50     }
  51     assertTrue(contFlag);
  52     assertTrue(sampleFlag);
  53   });
  54
  55   test('oldFormat', function() {
  56     var chunks = [];
  57     about_tracing.appendTraceChunksTo(chunks, '"{ "method": "Tracing.dataCollected", "params": { "value": [ {"cat":"__metadata","pid":28871,"tid":0,"ts":0,"ph":"M","name":"num_cpus","args":{"number":4}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"process_sort_index","args":{"sort_index":-5}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"process_name","args":{"name":"Renderer"}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"process_labels","args":{"labels":"JS Bin"}},{"cat":"__metadata","pid":28871,"tid":28908,"ts":0,"ph":"M","name":"thread_sort_index","args":{"sort_index":-1}},{"cat":"__metadata","pid":28871,"tid":28917,"ts":0,"ph":"M","name":"thread_name","args":{"name":"Compositor"}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"thread_name","args":{"name":"Chrome_ChildIOThread"}},{"cat":"__metadata","pid":28871,"tid":28919,"ts":0,"ph":"M","name":"thread_name","args":{"name":"CompositorRasterWorker1/28919"}},{"cat":"__metadata","pid":28871,"tid":28908,"ts":0,"ph":"M","name":"thread_name","args":{"name":"CrRendererMain"}},{"cat":"ipc,toplevel","pid":28871,"tid":28911,"ts":22000084746,"ph":"X","name":"ChannelReader::DispatchInputData","args":{"class":64,"line":25},"tdur":0,"tts":1853064},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"overhead","args":{"average_overhead":0.015}} ] } }"');
  58     assertEquals(1, chunks.length);
  59     JSON.parse('[' + chunks.join('') + ']');
  60   });
  61
  62   test('newFormat', function() {
  63     var chunks = [];
  64     about_tracing.appendTraceChunksTo(chunks, '"{ "method": "Tracing.dataCollected", "params": { "value": [{"cat":"__metadata","pid":28871,"tid":0,"ts":0,"ph":"M","name":"num_cpus","args":{"number":4}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"process_sort_index","args":{"sort_index":-5}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"process_name","args":{"name":"Renderer"}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"process_labels","args":{"labels":"JS Bin"}},{"cat":"__metadata","pid":28871,"tid":28908,"ts":0,"ph":"M","name":"thread_sort_index","args":{"sort_index":-1}},{"cat":"__metadata","pid":28871,"tid":28917,"ts":0,"ph":"M","name":"thread_name","args":{"name":"Compositor"}},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"thread_name","args":{"name":"Chrome_ChildIOThread"}},{"cat":"__metadata","pid":28871,"tid":28919,"ts":0,"ph":"M","name":"thread_name","args":{"name":"CompositorRasterWorker1/28919"}},{"cat":"__metadata","pid":28871,"tid":28908,"ts":0,"ph":"M","name":"thread_name","args":{"name":"CrRendererMain"}},{"cat":"ipc,toplevel","pid":28871,"tid":28911,"ts":22000084746,"ph":"X","name":"ChannelReader::DispatchInputData","args":{"class":64,"line":25},"tdur":0,"tts":1853064},{"cat":"__metadata","pid":28871,"tid":28911,"ts":0,"ph":"M","name":"overhead","args":{"average_overhead":0.015}}] } }"');
  65     assertEquals(1, chunks.length);
  66     JSON.parse('[' + chunks.join('') + ']');
  67   });
  68 });
  69 </script>
  70