Moving the contents of chrome://gpu Profiling to chrome://tracing.

chrome/browser/resources/tracing/tracing_controller_tests.js

Index: chrome/browser/resources/tracing/tracing_controller_tests.js
diff --git a/chrome/browser/resources/tracing/tracing_controller_tests.js b/chrome/browser/resources/tracing/tracing_controller_tests.js
new file mode 100644
index 0000000000000000000000000000000000000000..c57aca15e706e63bcf876d19bb31525fb472c9d6
--- /dev/null
+++ b/chrome/browser/resources/tracing/tracing_controller_tests.js
@@ -0,0 +1,227 @@
+// Copyright (c) 2011 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.
+cr.define('tracing', function() {
+  var dataSets = [
+    {
+      name: 'big_trace',
+      events_url: './tests/big_trace.json'
+    },
+    {
+      name: 'trivial_trace',
+      events: [
+        {'name':'a','args':{},'pid':52,'ts':9524,'cat':'foo','tid':53,'ph':'B'},
+        {'name':'a','args':{},'pid':52,'ts':9560,'cat':'foo','tid':53,'ph':'E'},
+        {'name':'b','args':{},'pid':52,'ts':9629,'cat':'foo','tid':53,'ph':'B'},
+        {'name':'b','args':{},'pid':52,'ts':9631,'cat':'foo','tid':53,'ph':'E'}
+      ]
+    },
+    {
+      name: 'simple_trace',
+      events: [
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':826,'ph':'B',
+         'name':'A long name that doesn't fit but is exceedingly informative',
+         'args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':827,'ph':'B',
+         'name':'Asub with a name that won't fit','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':828,'ph':'E',
+         'name':'Asub','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':829,'ph':'B',
+         'name':'Asub','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':832,'ph':'E',
+         'name':'Asub','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':833,'ph':'E',
+         'name':'','args':{}},
+
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':835,'ph':'I',
+         'name':'I1','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':837,'ph':'I',
+         'name':'I2','args':{}},
+
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':840,'ph':'B',
+         'name':'A not as long a name','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':848,'ph':'E',
+         'name':'A not as long a name','args':{}},
+
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':850,'ph':'B',
+         'name':'B','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':854,'ph':'E',
+         'name':'B','args':{}},
+
+        {'cat':'PERF','pid':22630,'tid':22631,'ts':827,'ph':'B',
+         'name':'A','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22631,'ts':835,'ph':'I',
+         'name':'Immediate Three','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22631,'ts':845,'ph':'I',
+         'name':'I4','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22631,'ts':854,'ph':'E',
+         'name':'A','args':{}},
+
+        {'cat':'__metadata','pid':22630,'tid':22630,'ts':0,'ph':'M',
+         'name':'thread_name','args':{'name': 'threadA'}},
+        {'cat':'__metadata','pid':22630,'tid':22631,'ts':0,'ph':'M',
+         'name':'thread_name','args':{'name': 'threadB'}},
+        {'cat':'__metadata','pid':22630,'tid':22632,'ts':0,'ph':'M',
+         'name':'thread_name','args':{'name': 'threadC'}}
+      ]
+    },
+    {
+      name: 'nonnested_trace',
+      events: [
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':826,'ph':'B',
+         'name':'A','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':827,'ph':'B',
+         'name':'Asub','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':829,'ph':'B',
+         'name':'NonNest','args':{'id':'1','ui-nest':'0'}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':830,'ph':'B',
+         'name':'NonNest','args':{'id':'2','ui-nest':'0'}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':831,'ph':'E',
+         'name':'Asub','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':832,'ph':'E',
+         'name':'NonNest','args':{'id':'1','ui-nest':'0'}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':833,'ph':'E',
+         'name':'NonNest','args':{'id':'2','ui-nest':'0'}},
+        {'cat':'PERF','pid':22630,'tid':22630,'ts':834,'ph':'E',
+         'name':'A','args':{}},
+
+        {'cat':'PERF','pid':22630,'tid':22631,'ts':827,'ph':'B',
+         'name':'A','args':{}},
+        {'cat':'PERF','pid':22630,'tid':22631,'ts':854,'ph':'E',
+         'name':'A','args':{}}
+      ]
+    },
+    {
+      name: 'tall_trace',
+      events: [
+        {'cat':'X','pid':30,'tid':30,'ts':826,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':30,'ts':827,'ph':'B','name':'Asub','args':{}},
+        {'cat':'X','pid':30,'tid':30,'ts':828,'ph':'E','name':'Asub','args':{}},
+        {'cat':'X','pid':30,'tid':30,'ts':829,'ph':'B','name':'Asub','args':{}},
+        {'cat':'X','pid':30,'tid':30,'ts':832,'ph':'E','name':'Asub','args':{}},
+        {'cat':'X','pid':30,'tid':30,'ts':833,'ph':'E','name':'','args':{}},
+
+        {'cat':'X','pid':30,'tid':31,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':31,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':32,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':32,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':33,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':33,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':34,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':34,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':35,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':35,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':36,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':36,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':37,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':37,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':38,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':38,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':39,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':39,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':10,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':10,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':31,'tid':11,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':31,'tid':11,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':12,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':12,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':13,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':13,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':14,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':14,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'X','pid':30,'tid':15,'ts':840,'ph':'B','name':'A','args':{}},
+        {'cat':'X','pid':30,'tid':15,'ts':848,'ph':'E','name':'A','args':{}},
+
+        {'cat':'__metadata','pid':30,'tid':14,'ts':0,'ph':'M',
+         'name':'thread_name','args':{'name': 'threadB'}},
+        {'cat':'__metadata','pid':30,'tid':15,'ts':0,'ph':'M',
+         'name':'thread_name','args':{'name': 'threadA'}}
+      ]
+    },
+    {
+       name: 'huge_trace',
+       events_url: './tests/huge_trace.json'
+    }
+  ];
+
+  // Create UI for controlling the test harness
+  var selectEl = document.createElement('select');
+  for (var i = 0; i < dataSets.length; ++i) {
+    var optionEl = document.createElement('option');
+    optionEl.textContent = dataSets[i].name;
+    optionEl.dataSet = dataSets[i];
+    selectEl.appendChild(optionEl);
+  }
+  selectEl.addEventListener('change', function() {
+    tracingController.beginTracing();
+  });
+  selectEl.addEventListener('keydown', function() {
+    window.setTimeout(function() {
+      tracingController.beginTracing();
+    }, 0);
+  });
+
+  var controlEl = document.createElement('div');
+  var textEl = document.createElement('span');
+  textEl.textContent = 'Trace:';
+  controlEl.appendChild(textEl);
+  controlEl.appendChild(selectEl);
+
+  document.querySelector('#debug-div').appendChild(controlEl,
+                                                   document.body.firstChild);
+
+  return {
+    tracingControllerTestHarness : {
+      beginTracing: function() {
+        var dataSet = dataSets[selectEl.selectedIndex];
+        if (dataSet.events) {
+          window.setTimeout(function() {
+            tracingController.onTraceDataCollected(dataSet.events);
+            tracingController.endTracing();
+            window.setTimeout(function() {
+              tracingController.onEndTracingComplete();
+            },0);
+          }, 0);
+        } else {
+          var req = new XMLHttpRequest();
+          req.open('GET', './tracing/' + dataSet.events_url, true);
+          req.onreadystatechange = function (aEvt) {
+            if (req.readyState == 4) {
+              tracingController.endTracing();
+              window.setTimeout(function() {
+                if(req.status == 200) {
+                  var resp = JSON.parse(req.responseText);
+                  if (resp.traceEvents)
+                    tracingController.onTraceDataCollected(resp.traceEvents);
+                  else
+                    tracingController.onTraceDataCollected(resp);
+                } else {
+                  console.log('collection failed.');
+                }
+                tracingController.onEndTracingComplete();
+              }, 0);
+            }
+          };
+          req.send(null);
+        }
+      },
+
+      endTracing: function() {
+      }
+    }
+  };
+});