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 namespace internal {
  11
  12 typedef testing::Test DisplayInfoTest;
  13
  14 TEST_F(DisplayInfoTest, CreateFromSpec) {
  15   DisplayInfo info = DisplayInfo::CreateFromSpecWithID("200x100", 10);
  16   EXPECT_EQ(10, info.id());
  17   EXPECT_EQ("0,0 200x100", info.bounds_in_pixel().ToString());
  18   EXPECT_EQ("200x100", info.size_in_pixel().ToString());
  19   EXPECT_EQ(gfx::Display::ROTATE_0, info.rotation());
  20   EXPECT_EQ("0,0,0,0", info.overscan_insets_in_dip().ToString());
  21   EXPECT_EQ(1.0f, info.ui_scale());
  22
  23   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/o", 10);
  24   EXPECT_EQ("10,20 300x400", info.bounds_in_pixel().ToString());
  25   EXPECT_EQ("286x380", info.size_in_pixel().ToString());
  26   EXPECT_EQ(gfx::Display::ROTATE_0, info.rotation());
  27   EXPECT_EQ("5,3,5,3", info.overscan_insets_in_dip().ToString());
  28
  29   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/ob", 10);
  30   EXPECT_EQ("10,20 300x400", info.bounds_in_pixel().ToString());
  31   EXPECT_EQ("286x380", info.size_in_pixel().ToString());
  32   EXPECT_EQ(gfx::Display::ROTATE_0, info.rotation());
  33   EXPECT_EQ("5,3,5,3", info.overscan_insets_in_dip().ToString());
  34
  35   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/or", 10);
  36   EXPECT_EQ("10,20 300x400", info.bounds_in_pixel().ToString());
  37   EXPECT_EQ("380x286", info.size_in_pixel().ToString());
  38   EXPECT_EQ(gfx::Display::ROTATE_90, info.rotation());
  39   // TODO(oshima): This should be rotated too. Fix this.
  40   EXPECT_EQ("5,3,5,3", info.overscan_insets_in_dip().ToString());
  41
  42   info = DisplayInfo::CreateFromSpecWithID("10+20-300x400*2/l@1.5", 10);
  43   EXPECT_EQ("10,20 300x400", info.bounds_in_pixel().ToString());
  44   EXPECT_EQ(gfx::Display::ROTATE_270, info.rotation());
  45   EXPECT_EQ(1.5f, info.ui_scale());
  46 }
  47
  48 }  // namespace internal
  49 }  // namespace ash