src/third_party/trace-viewer/trace_viewer/cc/picture_test.js

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 'use strict';
   6
   7 tvcm.require('cc');
   8 tvcm.require('cc.picture');
   9 tvcm.require('tracing.importer.trace_event_importer');
  10 tvcm.require('tracing.trace_model');
  11 tvcm.requireRawScript('cc/layer_tree_host_impl_test_data.js');
  12
  13 tvcm.unittest.testSuite('cc.picture_test', function() {
  14   test('basic', function() {
  15     var m = new tracing.TraceModel(g_catLTHIEvents);
  16     var p = tvcm.dictionaryValues(m.processes)[0];
  17
  18     var instance = p.objects.getAllInstancesNamed('cc::Picture')[0];
  19     var snapshot = instance.snapshots[0];
  20
  21     assertTrue(snapshot instanceof cc.PictureSnapshot);
  22     instance.wasDeleted(150);
  23   });
  24
  25   test('getOps', function() {
  26     var m = new tracing.TraceModel(g_catLTHIEvents);
  27     var p = tvcm.dictionaryValues(m.processes)[0];
  28
  29     var instance = p.objects.getAllInstancesNamed('cc::Picture')[0];
  30     var snapshot = instance.snapshots[0];
  31
  32     var ops = snapshot.getOps();
  33     if (!ops)
  34       return;
  35     assertEquals(140, ops.length);
  36
  37     var op0 = ops[0];
  38     assertEquals('Save', op0.cmd_string);
  39     assertTrue(op0.info instanceof Array);
  40   });
  41 });