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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/display/display_util.h"
#include "ash/root_window_controller.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "ash/test/display_manager_test_api.h"
namespace ash {
typedef test::AshTestBase DisplayUtilTest;
TEST_F(DisplayUtilTest, RotatedDisplay) {
if (!SupportsMultipleDisplays())
return;
{
UpdateDisplay("10+10-500x400,600+10-1000x600/r");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
AshWindowTreeHost* host0 =
GetRootWindowController(root_windows[0])->ash_host();
AshWindowTreeHost* host1 =
GetRootWindowController(root_windows[1])->ash_host();
gfx::Rect rect0 = GetNativeEdgeBounds(host0, gfx::Rect(499, 10, 1, 300));
gfx::Rect rect1 = GetNativeEdgeBounds(host1, gfx::Rect(500, 10, 1, 300));
EXPECT_EQ("509,20 1x300", rect0.ToString());
EXPECT_EQ("1289,10 300x1", rect1.ToString());
}
{
UpdateDisplay("10+10-500x400,600+10-1000x600/l");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
AshWindowTreeHost* host0 =
GetRootWindowController(root_windows[0])->ash_host();
AshWindowTreeHost* host1 =
GetRootWindowController(root_windows[1])->ash_host();
gfx::Rect rect0 = GetNativeEdgeBounds(host0, gfx::Rect(499, 10, 1, 300));
gfx::Rect rect1 = GetNativeEdgeBounds(host1, gfx::Rect(500, 10, 1, 300));
EXPECT_EQ("509,20 1x300", rect0.ToString());
EXPECT_EQ("610,609 300x1", rect1.ToString());
}
{
UpdateDisplay("10+10-500x400,600+10-1000x600/u");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
AshWindowTreeHost* host0 =
GetRootWindowController(root_windows[0])->ash_host();
AshWindowTreeHost* host1 =
GetRootWindowController(root_windows[1])->ash_host();
gfx::Rect rect0 = GetNativeEdgeBounds(host0, gfx::Rect(499, 10, 1, 300));
gfx::Rect rect1 = GetNativeEdgeBounds(host1, gfx::Rect(500, 10, 1, 300));
EXPECT_EQ("509,20 1x300", rect0.ToString());
EXPECT_EQ("1599,299 1x300", rect1.ToString());
}
{
UpdateDisplay("10+10-500x400/r,600+10-1000x600");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
AshWindowTreeHost* host0 =
GetRootWindowController(root_windows[0])->ash_host();
AshWindowTreeHost* host1 =
GetRootWindowController(root_windows[1])->ash_host();
gfx::Rect rect0 = GetNativeEdgeBounds(host0, gfx::Rect(399, 10, 1, 300));
gfx::Rect rect1 = GetNativeEdgeBounds(host1, gfx::Rect(400, 10, 1, 300));
EXPECT_EQ("199,409 300x1", rect0.ToString());
EXPECT_EQ("600,20 1x300", rect1.ToString());
}
{
UpdateDisplay("10+10-500x400/l,600+10-1000x600");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
AshWindowTreeHost* host0 =
GetRootWindowController(root_windows[0])->ash_host();
AshWindowTreeHost* host1 =
GetRootWindowController(root_windows[1])->ash_host();
gfx::Rect rect0 = GetNativeEdgeBounds(host0, gfx::Rect(499, 10, 1, 300));
gfx::Rect rect1 = GetNativeEdgeBounds(host1, gfx::Rect(500, 10, 1, 300));
EXPECT_EQ("20,10 300x1", rect0.ToString());
EXPECT_EQ("600,20 1x300", rect1.ToString());
}
{
UpdateDisplay("10+10-500x400/u,600+10-1000x600");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
AshWindowTreeHost* host0 =
GetRootWindowController(root_windows[0])->ash_host();
AshWindowTreeHost* host1 =
GetRootWindowController(root_windows[1])->ash_host();
gfx::Rect rect0 = GetNativeEdgeBounds(host0, gfx::Rect(499, 10, 1, 300));
gfx::Rect rect1 = GetNativeEdgeBounds(host1, gfx::Rect(500, 10, 1, 300));
EXPECT_EQ("10,99 1x300", rect0.ToString());
EXPECT_EQ("600,20 1x300", rect1.ToString());
}
}
TEST_F(DisplayUtilTest, GenerateDisplayIdList) {
DisplayIdList list;
{
int64_t ids[] = {10, 1};
list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ(1, list[0]);
EXPECT_EQ(10, list[1]);
int64_t three_ids[] = {10, 5, 1};
list = GenerateDisplayIdList(std::begin(three_ids), std::end(three_ids));
ASSERT_EQ(3u, list.size());
EXPECT_EQ(1, list[0]);
EXPECT_EQ(5, list[1]);
EXPECT_EQ(10, list[2]);
}
{
int64_t ids[] = {10, 100};
list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ(10, list[0]);
EXPECT_EQ(100, list[1]);
int64_t three_ids[] = {10, 100, 1000};
list = GenerateDisplayIdList(std::begin(three_ids), std::end(three_ids));
ASSERT_EQ(3u, list.size());
EXPECT_EQ(10, list[0]);
EXPECT_EQ(100, list[1]);
EXPECT_EQ(1000, list[2]);
}
{
test::ScopedSetInternalDisplayId set_internal(100);
int64_t ids[] = {10, 100};
list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ(100, list[0]);
EXPECT_EQ(10, list[1]);
std::swap(ids[0], ids[1]);
list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ(100, list[0]);
EXPECT_EQ(10, list[1]);
int64_t three_ids[] = {10, 100, 1000};
list = GenerateDisplayIdList(std::begin(three_ids), std::end(three_ids));
ASSERT_EQ(3u, list.size());
EXPECT_EQ(100, list[0]);
EXPECT_EQ(10, list[1]);
EXPECT_EQ(1000, list[2]);
}
{
test::ScopedSetInternalDisplayId set_internal(10);
int64_t ids[] = {10, 100};
list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ(10, list[0]);
EXPECT_EQ(100, list[1]);
std::swap(ids[0], ids[1]);
list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ(10, list[0]);
EXPECT_EQ(100, list[1]);
int64_t three_ids[] = {10, 100, 1000};
list = GenerateDisplayIdList(std::begin(three_ids), std::end(three_ids));
ASSERT_EQ(3u, list.size());
EXPECT_EQ(10, list[0]);
EXPECT_EQ(100, list[1]);
EXPECT_EQ(1000, list[2]);
}
}
TEST_F(DisplayUtilTest, DisplayIdListToString) {
{
int64_t ids[] = {10, 1, 16};
DisplayIdList list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ("1,10,16", DisplayIdListToString(list));
}
{
test::ScopedSetInternalDisplayId set_internal(16);
int64_t ids[] = {10, 1, 16};
DisplayIdList list = GenerateDisplayIdList(std::begin(ids), std::end(ids));
EXPECT_EQ("16,1,10", DisplayIdListToString(list));
}
}
} // namespace
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