gpu/command_buffer/common/debug_marker_manager_unittest.cc

   1 // Copyright (c) 2012 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 #include "gpu/command_buffer/common/debug_marker_manager.h"
   6 #include "testing/gtest/include/gtest/gtest.h"
   7 #include "ui/gl/gl_mock.h"
   8
   9 namespace gpu {
  10 namespace gles2 {
  11
  12 class DebugMarkerManagerTest : public testing::Test {
  13  protected:
  14   virtual void SetUp() {
  15   }
  16
  17   virtual void TearDown() {
  18   }
  19
  20   DebugMarkerManager manager_;
  21 };
  22
  23 TEST_F(DebugMarkerManagerTest, Basic) {
  24   // Test we can get root
  25   EXPECT_STREQ("", manager_.GetMarker().c_str());
  26   // Test it's safe to pop an empty stack.
  27   manager_.PopGroup();
  28   // Test we can still get root.
  29   EXPECT_STREQ("", manager_.GetMarker().c_str());
  30   // Test setting a marker.
  31   manager_.SetMarker("mark1");
  32   EXPECT_STREQ(".mark1", manager_.GetMarker().c_str());
  33   manager_.SetMarker("mark2");
  34   EXPECT_STREQ(".mark2", manager_.GetMarker().c_str());
  35   // Test pushing a group.
  36   manager_.PushGroup("abc");
  37   EXPECT_STREQ(".abc", manager_.GetMarker().c_str());
  38   // Test setting a marker on the group
  39   manager_.SetMarker("mark3");
  40   EXPECT_STREQ(".abc.mark3", manager_.GetMarker().c_str());
  41   manager_.SetMarker("mark4");
  42   EXPECT_STREQ(".abc.mark4", manager_.GetMarker().c_str());
  43   // Test pushing a 2nd group.
  44   manager_.PushGroup("def");
  45   EXPECT_STREQ(".abc.def", manager_.GetMarker().c_str());
  46   // Test setting a marker on the group
  47   manager_.SetMarker("mark5");
  48   EXPECT_STREQ(".abc.def.mark5", manager_.GetMarker().c_str());
  49   manager_.SetMarker("mark6");
  50   EXPECT_STREQ(".abc.def.mark6", manager_.GetMarker().c_str());
  51   // Test poping 2nd group.
  52   manager_.PopGroup();
  53   EXPECT_STREQ(".abc.mark4", manager_.GetMarker().c_str());
  54   manager_.PopGroup();
  55   EXPECT_STREQ(".mark2", manager_.GetMarker().c_str());
  56   manager_.PopGroup();
  57   EXPECT_STREQ(".mark2", manager_.GetMarker().c_str());
  58 }
  59
  60 }  // namespace gles2
  61 }  // namespace gpu
  62
  63