ash/display/display_info_unittest.cc

   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 #include "ash/display/display_info.h"
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 namespace ash {
  10
  11 typedef testing::Test DisplayInfoTest;
  12
  13 TEST_F(DisplayInfoTest, CreateFromSpec) {
  14   DisplayInfo info = DisplayInfo::CreateFromSpecWithID("200x100", 10);
  15   EXPECT_EQ(10, info.id());
  16   EXPECT_EQ("0,0 200x100", info.bounds_in_native().ToString());
  17   EXPECT_EQ("200x100", info.size_in_pixel().ToString());
  18   EXPECT_EQ(gfx::Display::ROTATE_0, info.rotation());
  19   EXPECT_EQ("0,0,0,0", info.overscan_insets_in_dip().ToString());
  20   EXPECT_EQ(1.0f, info.configured_ui_scale());
  21
  22   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/o", 10);
  23   EXPECT_EQ("10,20 300x400", info.bounds_in_native().ToString());
  24   EXPECT_EQ("288x380", info.size_in_pixel().ToString());
  25   EXPECT_EQ(gfx::Display::ROTATE_0, info.rotation());
  26   EXPECT_EQ("5,3,5,3", info.overscan_insets_in_dip().ToString());
  27
  28   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/ob", 10);
  29   EXPECT_EQ("10,20 300x400", info.bounds_in_native().ToString());
  30   EXPECT_EQ("288x380", info.size_in_pixel().ToString());
  31   EXPECT_EQ(gfx::Display::ROTATE_0, info.rotation());
  32   EXPECT_EQ("5,3,5,3", info.overscan_insets_in_dip().ToString());
  33
  34   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/or", 10);
  35   EXPECT_EQ("10,20 300x400", info.bounds_in_native().ToString());
  36   EXPECT_EQ("380x288", info.size_in_pixel().ToString());
  37   EXPECT_EQ(gfx::Display::ROTATE_90, info.rotation());
  38   // TODO(oshima): This should be rotated too. Fix this.
  39   EXPECT_EQ("5,3,5,3", info.overscan_insets_in_dip().ToString());
  40
  41   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/l@1.5", 10);
  42   EXPECT_EQ("10,20 300x400", info.bounds_in_native().ToString());
  43   EXPECT_EQ(gfx::Display::ROTATE_270, info.rotation());
  44   EXPECT_EQ(1.5f, info.configured_ui_scale());
  45
  46   info = DisplayInfo::CreateFromSpecWithID(
  47       "200x200#300x200|200x200%59.9|100x100%60|150x100*2|150x150*1.25%30", 10);
  48   EXPECT_EQ("0,0 200x200", info.bounds_in_native().ToString());
  49   EXPECT_EQ(5u, info.display_modes().size());
  50   EXPECT_EQ("300x200", info.display_modes()[0].size.ToString());
  51   EXPECT_EQ("200x200", info.display_modes()[1].size.ToString());
  52   EXPECT_EQ("100x100", info.display_modes()[2].size.ToString());
  53   EXPECT_EQ("150x100", info.display_modes()[3].size.ToString());
  54   EXPECT_EQ("150x150", info.display_modes()[4].size.ToString());
  55   EXPECT_EQ(59.9f, info.display_modes()[1].refresh_rate);
  56   EXPECT_EQ(60.0f, info.display_modes()[2].refresh_rate);
  57   EXPECT_EQ(30.0f, info.display_modes()[4].refresh_rate);
  58   EXPECT_EQ(1.0f, info.display_modes()[0].device_scale_factor);
  59   EXPECT_EQ(1.0f, info.display_modes()[1].device_scale_factor);
  60   EXPECT_EQ(1.0f, info.display_modes()[2].device_scale_factor);
  61   EXPECT_EQ(2.0f, info.display_modes()[3].device_scale_factor);
  62   EXPECT_EQ(1.25f, info.display_modes()[4].device_scale_factor);
  63   EXPECT_TRUE(info.display_modes()[0].native);
  64   EXPECT_FALSE(info.display_modes()[1].native);
  65   EXPECT_FALSE(info.display_modes()[2].native);
  66   EXPECT_FALSE(info.display_modes()[3].native);
  67   EXPECT_FALSE(info.display_modes()[4].native);
  68 }
  69
  70 }  // namespace ash