| // Copyright 2016 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 "ui/display/display.h" |
| |
| #include <tuple> |
| #include <vector> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/display/display_layout.h" |
| #include "ui/display/display_layout_builder.h" |
| |
| namespace display { |
| |
| using Position = DisplayPlacement::Position; |
| |
| TEST(DisplayLayoutTest, Empty) { |
| Displays display_list; |
| std::vector<int64_t> updated_ids; |
| |
| DisplayLayout display_layout; |
| display_layout.ApplyToDisplayList(&display_list, &updated_ids, 0); |
| |
| EXPECT_EQ(0u, updated_ids.size()); |
| EXPECT_EQ(0u, display_list.size()); |
| } |
| |
| TEST(DisplayLayoutTest, SingleDisplayNoPlacements) { |
| Displays display_list; |
| display_list.emplace_back(0, gfx::Rect(0, 0, 800, 600)); |
| std::vector<int64_t> updated_ids; |
| |
| DisplayLayout display_layout; |
| display_layout.ApplyToDisplayList(&display_list, &updated_ids, 0); |
| |
| EXPECT_EQ(0u, updated_ids.size()); |
| ASSERT_EQ(1u, display_list.size()); |
| EXPECT_EQ(gfx::Rect(0, 0, 800, 600), display_list[0].bounds()); |
| } |
| |
| TEST(DisplayLayoutTest, SingleDisplayNonRelevantPlacement) { |
| Displays display_list; |
| display_list.emplace_back(0, gfx::Rect(0, 0, 800, 600)); |
| std::vector<int64_t> updated_ids; |
| |
| DisplayLayoutBuilder builder(20); |
| builder.AddDisplayPlacement(20, 40, DisplayPlacement::Position::LEFT, 150); |
| std::unique_ptr<DisplayLayout> display_layout(builder.Build()); |
| display_layout->ApplyToDisplayList(&display_list, &updated_ids, 0); |
| |
| EXPECT_EQ(0u, updated_ids.size()); |
| ASSERT_EQ(1u, display_list.size()); |
| EXPECT_EQ(gfx::Rect(0, 0, 800, 600), display_list[0].bounds()); |
| } |
| |
| TEST(DisplayLayoutTest, SwapPrimaryDisplay) { |
| std::unique_ptr<DisplayLayout> layout = |
| DisplayLayoutBuilder(123) |
| .AddDisplayPlacement(456, 123, Position::LEFT, 150) |
| .Build(); |
| |
| // Initial layout will be 123 <-- 456 |
| EXPECT_EQ(123, layout->primary_id); |
| EXPECT_EQ(456, layout->placement_list[0].display_id); |
| EXPECT_EQ(123, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(Position::LEFT, layout->placement_list[0].position); |
| EXPECT_EQ(150, layout->placement_list[0].offset); |
| |
| // Swap layout to 123 --> 456. |
| layout->SwapPrimaryDisplay(456); |
| EXPECT_EQ(456, layout->primary_id); |
| EXPECT_EQ(123, layout->placement_list[0].display_id); |
| EXPECT_EQ(456, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(Position::RIGHT, layout->placement_list[0].position); |
| EXPECT_EQ(-150, layout->placement_list[0].offset); |
| |
| // Swap layout back to 123 <-- 456. |
| layout->SwapPrimaryDisplay(123); |
| EXPECT_EQ(123, layout->primary_id); |
| EXPECT_EQ(456, layout->placement_list[0].display_id); |
| EXPECT_EQ(123, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(Position::LEFT, layout->placement_list[0].position); |
| EXPECT_EQ(150, layout->placement_list[0].offset); |
| } |
| |
| TEST(DisplayLayoutTest, SwapPrimaryDisplayThreeDisplays) { |
| std::unique_ptr<DisplayLayout> layout = |
| DisplayLayoutBuilder(456) |
| .AddDisplayPlacement(123, 456, Position::LEFT, 0) |
| .AddDisplayPlacement(789, 456, Position::RIGHT, 0) |
| .Build(); |
| |
| // Note: Placement order is determined by least significant 8 bits of IDs. |
| // Initial layout will be 123 (0x7B) --> 456 (0x1C8) <-- 789 (0x315). |
| EXPECT_EQ(456, layout->primary_id); |
| EXPECT_EQ(789, layout->placement_list[0].display_id); |
| EXPECT_EQ(456, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(Position::RIGHT, layout->placement_list[0].position); |
| EXPECT_EQ(123, layout->placement_list[1].display_id); |
| EXPECT_EQ(456, layout->placement_list[1].parent_display_id); |
| EXPECT_EQ(Position::LEFT, layout->placement_list[1].position); |
| |
| // Swap layout to 123 --> 456 --> 789. |
| layout->SwapPrimaryDisplay(789); |
| EXPECT_EQ(789, layout->primary_id); |
| EXPECT_EQ(123, layout->placement_list[0].display_id); |
| EXPECT_EQ(456, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(Position::LEFT, layout->placement_list[0].position); |
| EXPECT_EQ(456, layout->placement_list[1].display_id); |
| EXPECT_EQ(789, layout->placement_list[1].parent_display_id); |
| EXPECT_EQ(Position::LEFT, layout->placement_list[1].position); |
| |
| // Swap layout to 123 <-- 456 <-- 789. |
| layout->SwapPrimaryDisplay(123); |
| EXPECT_EQ(123, layout->primary_id); |
| EXPECT_EQ(789, layout->placement_list[0].display_id); |
| EXPECT_EQ(456, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(Position::RIGHT, layout->placement_list[0].position); |
| EXPECT_EQ(456, layout->placement_list[1].display_id); |
| EXPECT_EQ(123, layout->placement_list[1].parent_display_id); |
| EXPECT_EQ(Position::RIGHT, layout->placement_list[1].position); |
| } |
| |
| // Makes sure that only the least significant 8 bits of the display IDs in the |
| // placement lists are used to validate their sort order. |
| TEST(DisplayLayoutTest, PlacementSortOrder) { |
| // Sorted placement lists by full IDs, but not sorted by the least significant |
| // 8 bits of the IDs. |
| std::unique_ptr<DisplayLayout> layout(new DisplayLayout); |
| layout->primary_id = 456; |
| layout->placement_list.emplace_back(0x0405, 456, Position::LEFT, 0, |
| DisplayPlacement::TOP_LEFT); |
| layout->placement_list.emplace_back(0x0506, 0x0405, Position::RIGHT, 0, |
| DisplayPlacement::TOP_LEFT); |
| layout->placement_list.emplace_back(0x0604, 0x0506, Position::RIGHT, 0, |
| DisplayPlacement::TOP_LEFT); |
| EXPECT_FALSE(DisplayLayout::Validate({456, 0x0405, 0x0506, 0x0604}, *layout)); |
| |
| // Full IDs not sorted, but least significant 8 bits of the IDs are sorted. |
| layout->placement_list.clear(); |
| layout->placement_list.emplace_back(0x0504, 456, Position::LEFT, 0, |
| DisplayPlacement::TOP_LEFT); |
| layout->placement_list.emplace_back(0x0605, 0x0504, Position::RIGHT, 0, |
| DisplayPlacement::TOP_LEFT); |
| layout->placement_list.emplace_back(0x0406, 0x0605, Position::RIGHT, 0, |
| DisplayPlacement::TOP_LEFT); |
| EXPECT_TRUE(DisplayLayout::Validate({456, 0x0504, 0x0605, 0x0406}, *layout)); |
| } |
| |
| namespace { |
| |
| class TwoDisplays |
| : public testing::TestWithParam<std::tuple< |
| // Primary Display Bounds |
| gfx::Rect, |
| // Secondary Display Bounds |
| gfx::Rect, |
| // Secondary Layout Position |
| DisplayPlacement::Position, |
| // Secondary Layout Offset |
| int, |
| // Minimum Offset Overlap |
| int, |
| // Expected Primary Display Bounds |
| gfx::Rect, |
| // Expected Secondary Display Bounds |
| gfx::Rect>> { |
| public: |
| TwoDisplays() = default; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(TwoDisplays); |
| }; |
| |
| } // namespace |
| |
| TEST_P(TwoDisplays, Placement) { |
| gfx::Rect primary_display_bounds = std::get<0>(GetParam()); |
| gfx::Rect secondary_display_bounds = std::get<1>(GetParam()); |
| DisplayPlacement::Position position = std::get<2>(GetParam()); |
| int offset = std::get<3>(GetParam()); |
| int minimum_offset_overlap = std::get<4>(GetParam()); |
| gfx::Rect expected_primary_display_bounds = std::get<5>(GetParam()); |
| gfx::Rect expected_secondary_display_bounds = std::get<6>(GetParam()); |
| |
| Displays display_list; |
| display_list.emplace_back(0, primary_display_bounds); |
| display_list.emplace_back(1, secondary_display_bounds); |
| std::vector<int64_t> updated_ids; |
| |
| DisplayLayoutBuilder builder(0); |
| builder.AddDisplayPlacement(1, 0, position, offset); |
| std::unique_ptr<DisplayLayout> display_layout(builder.Build()); |
| display_layout->ApplyToDisplayList( |
| &display_list, &updated_ids, minimum_offset_overlap); |
| |
| ASSERT_EQ(1u, updated_ids.size()); |
| EXPECT_EQ(1u, updated_ids[0]); |
| ASSERT_EQ(2u, display_list.size()); |
| EXPECT_EQ(expected_primary_display_bounds, display_list[0].bounds()); |
| EXPECT_EQ(expected_secondary_display_bounds, display_list[1].bounds()); |
| } |
| |
| INSTANTIATE_TEST_SUITE_P( |
| DisplayLayoutTestZero, |
| TwoDisplays, |
| testing::Values(std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::LEFT, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-1024, 0, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::TOP, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, -768, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::RIGHT, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(800, 0, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::BOTTOM, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 600, 1024, 768)))); |
| |
| INSTANTIATE_TEST_SUITE_P( |
| DisplayLayoutTestOffset, |
| TwoDisplays, |
| testing::Values(std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::LEFT, |
| 37, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-1024, 37, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::TOP, |
| 37, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(37, -768, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::RIGHT, |
| 37, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(800, 37, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::BOTTOM, |
| 37, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(37, 600, 1024, 768)))); |
| |
| INSTANTIATE_TEST_SUITE_P(DisplayLayoutTestCorner, |
| TwoDisplays, |
| testing::Values( |
| // Top-Left |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::LEFT, |
| -60, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-30, -60, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::TOP, |
| -30, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-30, -60, 30, 60)), |
| // Top-Right |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::RIGHT, |
| -60, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(20, -60, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::TOP, |
| 20, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(20, -60, 30, 60)), |
| // Bottom-Right |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::RIGHT, |
| 40, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(20, 40, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::BOTTOM, |
| 20, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(20, 40, 30, 60)), |
| // Bottom-Left |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::LEFT, |
| 40, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-30, 40, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::BOTTOM, |
| -30, |
| 0, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-30, 40, 30, 60)))); |
| |
| INSTANTIATE_TEST_SUITE_P( |
| DisplayLayoutTestZeroMinimumOverlap, |
| TwoDisplays, |
| testing::Values(std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::LEFT, |
| 0, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-1024, 0, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::TOP, |
| 0, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, -768, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::RIGHT, |
| 0, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(800, 0, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::BOTTOM, |
| 0, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 600, 1024, 768)))); |
| |
| INSTANTIATE_TEST_SUITE_P( |
| DisplayLayoutTestOffsetMinimumOverlap, |
| TwoDisplays, |
| testing::Values(std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::LEFT, |
| 37, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-1024, 37, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::TOP, |
| 37, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(37, -768, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::RIGHT, |
| 37, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(800, 37, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::BOTTOM, |
| 37, |
| 14, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(37, 600, 1024, 768)))); |
| |
| INSTANTIATE_TEST_SUITE_P(DisplayLayoutTestMinimumOverlap, |
| TwoDisplays, |
| testing::Values( |
| // Top-Left |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::LEFT, |
| -60, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-30, -46, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::TOP, |
| -30, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-16, -60, 30, 60)), |
| // Top-Right |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::RIGHT, |
| -60, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(20, -46, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::TOP, |
| 20, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(6, -60, 30, 60)), |
| // Bottom-Right |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::RIGHT, |
| 40, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(20, 26, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::BOTTOM, |
| 20, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(6, 40, 30, 60)), |
| // Bottom-Left |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::LEFT, |
| 40, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-30, 26, 30, 60)), |
| std::make_tuple(gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(0, 0, 30, 60), |
| DisplayPlacement::Position::BOTTOM, |
| -30, |
| 14, |
| gfx::Rect(0, 0, 20, 40), |
| gfx::Rect(-16, 40, 30, 60)))); |
| |
| // Display Layout |
| // [1] [4] |
| // [0][3] [6] |
| // [2] [5] |
| TEST(DisplayLayoutTest, MultipleDisplays) { |
| Displays display_list; |
| display_list.emplace_back(0, gfx::Rect(0, 0, 100, 100)); |
| display_list.emplace_back(1, gfx::Rect(0, 0, 100, 100)); |
| display_list.emplace_back(2, gfx::Rect(0, 0, 100, 100)); |
| display_list.emplace_back(3, gfx::Rect(0, 0, 100, 100)); |
| display_list.emplace_back(4, gfx::Rect(0, 0, 100, 100)); |
| display_list.emplace_back(5, gfx::Rect(0, 0, 100, 100)); |
| display_list.emplace_back(6, gfx::Rect(0, 0, 100, 100)); |
| std::vector<int64_t> updated_ids; |
| |
| DisplayLayoutBuilder builder(0); |
| builder.AddDisplayPlacement(1, 0, DisplayPlacement::Position::TOP, 50); |
| builder.AddDisplayPlacement(2, 0, DisplayPlacement::Position::LEFT, 100); |
| builder.AddDisplayPlacement(3, 0, DisplayPlacement::Position::RIGHT, 0); |
| builder.AddDisplayPlacement(4, 3, DisplayPlacement::Position::RIGHT, -100); |
| builder.AddDisplayPlacement(5, 3, DisplayPlacement::Position::BOTTOM, -50); |
| builder.AddDisplayPlacement(6, 4, DisplayPlacement::Position::BOTTOM, 100); |
| std::unique_ptr<DisplayLayout> display_layout(builder.Build()); |
| display_layout->ApplyToDisplayList(&display_list, &updated_ids, 0); |
| |
| ASSERT_EQ(6u, updated_ids.size()); |
| std::sort(updated_ids.begin(), updated_ids.end()); |
| EXPECT_EQ(1u, updated_ids[0]); |
| EXPECT_EQ(2u, updated_ids[1]); |
| EXPECT_EQ(3u, updated_ids[2]); |
| EXPECT_EQ(4u, updated_ids[3]); |
| EXPECT_EQ(5u, updated_ids[4]); |
| EXPECT_EQ(6u, updated_ids[5]); |
| EXPECT_EQ(gfx::Rect(0, 0, 100, 100), display_list[0].bounds()); |
| EXPECT_EQ(gfx::Rect(50, -100, 100, 100), display_list[1].bounds()); |
| EXPECT_EQ(gfx::Rect(-100, 100, 100, 100), display_list[2].bounds()); |
| EXPECT_EQ(gfx::Rect(100, 0, 100, 100), display_list[3].bounds()); |
| EXPECT_EQ(gfx::Rect(200, -100, 100, 100), display_list[4].bounds()); |
| EXPECT_EQ(gfx::Rect(50, 100, 100, 100), display_list[5].bounds()); |
| EXPECT_EQ(gfx::Rect(300, 0, 100, 100), display_list[6].bounds()); |
| } |
| |
| namespace { |
| |
| class TwoDisplaysBottomRightReference |
| : public testing::TestWithParam<std::tuple< |
| // Primary Display Bounds |
| gfx::Rect, |
| // Secondary Display Bounds |
| gfx::Rect, |
| // Secondary Layout Position |
| DisplayPlacement::Position, |
| // Secondary Layout Offset |
| int, |
| // Minimum Offset Overlap |
| int, |
| // Expected Primary Display Bounds |
| gfx::Rect, |
| // Expected Secondary Display Bounds |
| gfx::Rect>> { |
| public: |
| TwoDisplaysBottomRightReference() = default; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(TwoDisplaysBottomRightReference); |
| }; |
| |
| } // namespace |
| |
| TEST_P(TwoDisplaysBottomRightReference, Placement) { |
| gfx::Rect primary_display_bounds = std::get<0>(GetParam()); |
| gfx::Rect secondary_display_bounds = std::get<1>(GetParam()); |
| DisplayPlacement::Position position = std::get<2>(GetParam()); |
| int offset = std::get<3>(GetParam()); |
| int minimum_offset_overlap = std::get<4>(GetParam()); |
| gfx::Rect expected_primary_display_bounds = std::get<5>(GetParam()); |
| gfx::Rect expected_secondary_display_bounds = std::get<6>(GetParam()); |
| |
| Displays display_list; |
| display_list.emplace_back(0, primary_display_bounds); |
| display_list.emplace_back(1, secondary_display_bounds); |
| std::vector<int64_t> updated_ids; |
| |
| DisplayLayoutBuilder builder(0); |
| DisplayPlacement placement; |
| placement.display_id = 1; |
| placement.parent_display_id = 0; |
| placement.position = position; |
| placement.offset = offset; |
| placement.offset_reference = DisplayPlacement::OffsetReference::BOTTOM_RIGHT; |
| builder.AddDisplayPlacement(placement); |
| std::unique_ptr<DisplayLayout> display_layout(builder.Build()); |
| display_layout->ApplyToDisplayList( |
| &display_list, &updated_ids, minimum_offset_overlap); |
| |
| ASSERT_EQ(1u, updated_ids.size()); |
| EXPECT_EQ(1u, updated_ids[0]); |
| ASSERT_EQ(2u, display_list.size()); |
| EXPECT_EQ(expected_primary_display_bounds, display_list[0].bounds()); |
| EXPECT_EQ(expected_secondary_display_bounds, display_list[1].bounds()); |
| } |
| |
| INSTANTIATE_TEST_SUITE_P( |
| DisplayLayoutTestZero, |
| TwoDisplaysBottomRightReference, |
| testing::Values(std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::LEFT, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-1024, -168, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::TOP, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-224, -768, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::RIGHT, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(800, -168, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::BOTTOM, |
| 0, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-224, 600, 1024, 768)))); |
| |
| INSTANTIATE_TEST_SUITE_P( |
| DisplayLayoutTestOffset, |
| TwoDisplaysBottomRightReference, |
| testing::Values(std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::LEFT, |
| 7, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-1024, -175, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::TOP, |
| 7, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-231, -768, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::RIGHT, |
| 7, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(800, -175, 1024, 768)), |
| std::make_tuple(gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(0, 0, 1024, 768), |
| DisplayPlacement::Position::BOTTOM, |
| 7, |
| 0, |
| gfx::Rect(0, 0, 800, 600), |
| gfx::Rect(-231, 600, 1024, 768)))); |
| |
| } // namespace display |
