display_info_unittest.cc revision 68043e1e95eeb07d5cae7aca370b26518b0867d6 
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
9namespace ash {
10namespace internal {
11
12typedef testing::Test DisplayInfoTest;
13
14TEST_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_native().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_native().ToString());
25  EXPECT_EQ("288x380", 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_native().ToString());
31  EXPECT_EQ("288x380", 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_native().ToString());
37  EXPECT_EQ("380x288", 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_native().ToString());
44  EXPECT_EQ(gfx::Display::ROTATE_270, info.rotation());
45  EXPECT_EQ(1.5f, info.ui_scale());
46
47  info = DisplayInfo::CreateFromSpecWithID(
48      "200x200#300x200|200x200|100x100", 10);
49  EXPECT_EQ("0,0 200x200", info.bounds_in_native().ToString());
50  EXPECT_EQ(3u, info.resolutions().size());
51  EXPECT_EQ("300x200", info.resolutions()[0].size.ToString());
52  EXPECT_EQ("200x200", info.resolutions()[1].size.ToString());
53  EXPECT_EQ("100x100", info.resolutions()[2].size.ToString());
54}
55
56}  // namespace internal
57}  // namespace ash
58