| // Copyright (c) 2013 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/mirror_window_controller.h" |
| |
| #include "ash/display/mirror_window_test_api.h" |
| #include "ash/display/window_tree_host_manager.h" |
| #include "ash/shell.h" |
| #include "ash/test/ash_test_base.h" |
| #include "ash/wm/cursor_manager_test_api.h" |
| #include "base/command_line.h" |
| #include "base/run_loop.h" |
| #include "base/strings/stringprintf.h" |
| #include "base/test/scoped_feature_list.h" |
| #include "components/viz/common/features.h" |
| #include "ui/aura/env.h" |
| #include "ui/aura/test/test_window_delegate.h" |
| #include "ui/aura/test/test_windows.h" |
| #include "ui/aura/window.h" |
| #include "ui/aura/window_event_dispatcher.h" |
| #include "ui/base/hit_test.h" |
| #include "ui/display/display_switches.h" |
| #include "ui/display/manager/display_manager.h" |
| #include "ui/display/test/display_manager_test_api.h" |
| #include "ui/events/test/event_generator.h" |
| |
| namespace ash { |
| |
| namespace { |
| |
| display::ManagedDisplayInfo CreateDisplayInfo(int64_t id, |
| const gfx::Rect& bounds, |
| float scale = 1.f) { |
| display::ManagedDisplayInfo info( |
| id, base::StringPrintf("x-%d", static_cast<int>(id)), false); |
| info.SetBounds(bounds); |
| info.set_device_scale_factor(scale); |
| return info; |
| } |
| |
| class MirrorOnBootTest : public AshTestBase { |
| public: |
| MirrorOnBootTest() = default; |
| ~MirrorOnBootTest() override = default; |
| |
| void SetUp() override { |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| ::switches::kHostWindowBounds, "1+1-300x300,1+301-300x300"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitch( |
| ::switches::kEnableSoftwareMirroring); |
| AshTestBase::SetUp(); |
| } |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(MirrorOnBootTest); |
| }; |
| |
| class MirrorUsingSurfaceLayersTest : public AshTestBase { |
| public: |
| MirrorUsingSurfaceLayersTest() = default; |
| ~MirrorUsingSurfaceLayersTest() override = default; |
| |
| void SetUp() override { |
| scoped_feature_list_.InitWithFeatures({features::kVizDisplayCompositor}, |
| {}); |
| AshTestBase::SetUp(); |
| } |
| |
| private: |
| base::test::ScopedFeatureList scoped_feature_list_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MirrorUsingSurfaceLayersTest); |
| }; |
| } // namespace |
| |
| using MirrorWindowControllerTest = AshTestBase; |
| |
| // Make sure that the compositor based mirroring can switch |
| // from/to dock mode. |
| TEST_F(MirrorWindowControllerTest, DockMode) { |
| const int64_t internal_id = 1; |
| const int64_t external_id = 2; |
| |
| const display::ManagedDisplayInfo internal_display_info = |
| CreateDisplayInfo(internal_id, gfx::Rect(0, 0, 500, 500)); |
| const display::ManagedDisplayInfo external_display_info = |
| CreateDisplayInfo(external_id, gfx::Rect(1, 1, 100, 100)); |
| std::vector<display::ManagedDisplayInfo> display_info_list; |
| |
| // software mirroring. |
| display_info_list.push_back(internal_display_info); |
| display_info_list.push_back(external_display_info); |
| display_manager()->OnNativeDisplaysChanged(display_info_list); |
| const int64_t internal_display_id = |
| display::test::DisplayManagerTestApi(display_manager()) |
| .SetFirstDisplayAsInternalDisplay(); |
| EXPECT_EQ(internal_id, internal_display_id); |
| |
| display_manager()->SetMirrorMode(display::MirrorMode::kNormal, base::nullopt); |
| base::RunLoop().RunUntilIdle(); |
| EXPECT_EQ(1U, display_manager()->GetNumDisplays()); |
| EXPECT_TRUE(display_manager()->IsInSoftwareMirrorMode()); |
| EXPECT_EQ(external_id, |
| display_manager()->GetMirroringDestinationDisplayIdList()[0]); |
| |
| // dock mode. |
| display_info_list.clear(); |
| display_info_list.push_back(external_display_info); |
| display_manager()->OnNativeDisplaysChanged(display_info_list); |
| EXPECT_EQ(1U, display_manager()->GetNumDisplays()); |
| EXPECT_FALSE(display_manager()->IsInMirrorMode()); |
| |
| // back to software mirroring. |
| display_info_list.clear(); |
| display_info_list.push_back(internal_display_info); |
| display_info_list.push_back(external_display_info); |
| display_manager()->OnNativeDisplaysChanged(display_info_list); |
| EXPECT_EQ(1U, display_manager()->GetNumDisplays()); |
| EXPECT_TRUE(display_manager()->IsInMirrorMode()); |
| EXPECT_EQ(external_id, |
| display_manager()->GetMirroringDestinationDisplayIdList()[0]); |
| } |
| |
| TEST_F(MirrorOnBootTest, MirrorOnBoot) { |
| EXPECT_TRUE(display_manager()->IsInMirrorMode()); |
| |
| base::RunLoop().RunUntilIdle(); |
| MirrorWindowTestApi test_api; |
| EXPECT_EQ(1U, test_api.GetHosts().size()); |
| } |
| |
| // Test that the mirror window matches the size of the host display. |
| TEST_F(MirrorUsingSurfaceLayersTest, MirrorSize) { |
| const int64_t primary_id = 1; |
| const int64_t mirror_id = 2; |
| |
| // Run the test with and without display scaling. |
| int scale_factors[] = {1, 2}; |
| for (int scale : scale_factors) { |
| const display::ManagedDisplayInfo primary_display_info = |
| CreateDisplayInfo(primary_id, gfx::Rect(0, 0, 400, 400), scale); |
| const display::ManagedDisplayInfo mirror_display_info = |
| CreateDisplayInfo(mirror_id, gfx::Rect(400, 0, 600, 600), scale); |
| std::vector<display::ManagedDisplayInfo> display_info_list = { |
| primary_display_info, mirror_display_info}; |
| |
| // Start software mirroring. |
| display_manager()->OnNativeDisplaysChanged(display_info_list); |
| display_manager()->SetMirrorMode(display::MirrorMode::kNormal, |
| base::nullopt); |
| base::RunLoop().RunUntilIdle(); |
| EXPECT_EQ(1U, display_manager()->GetNumDisplays()); |
| EXPECT_TRUE(display_manager()->IsInSoftwareMirrorMode()); |
| |
| // Check the size of the mirror window. |
| const display::Display& primary_display = |
| display_manager()->GetDisplayForId(primary_id); |
| aura::Window* root_window = Shell::GetRootWindowForDisplayId(mirror_id); |
| aura::Window* mirror_window = root_window->children()[0]; |
| EXPECT_EQ(primary_display.GetSizeInPixel(), root_window->bounds().size()); |
| EXPECT_EQ(primary_display.GetSizeInPixel(), mirror_window->bounds().size()); |
| } |
| } |
| |
| } // namespace ash |