| // 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_layout_builder.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace display { |
| |
| TEST(DisplayLayoutBuilderTest, SecondaryPlacement) { |
| DisplayLayoutBuilder builder(1); |
| builder.SetSecondaryPlacement(2, DisplayPlacement::LEFT, 30); |
| std::unique_ptr<DisplayLayout> layout(builder.Build()); |
| ASSERT_EQ(1u, layout->placement_list.size()); |
| |
| EXPECT_EQ(2, layout->placement_list[0].display_id); |
| EXPECT_EQ(1, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(30, layout->placement_list[0].offset); |
| EXPECT_EQ(DisplayPlacement::LEFT, layout->placement_list[0].position); |
| } |
| |
| TEST(DisplayLayoutBuilderTest, MultiplePlacement) { |
| DisplayLayoutBuilder builder(1); |
| builder.AddDisplayPlacement(5, 1, DisplayPlacement::TOP, 30); |
| builder.AddDisplayPlacement(3, 5, DisplayPlacement::LEFT, 20); |
| builder.AddDisplayPlacement(4, 5, DisplayPlacement::RIGHT, 10); |
| std::unique_ptr<DisplayLayout> layout(builder.Build()); |
| |
| ASSERT_EQ(3u, layout->placement_list.size()); |
| |
| // placmenets are sorted by display_id. |
| EXPECT_EQ(3, layout->placement_list[0].display_id); |
| EXPECT_EQ(5, layout->placement_list[0].parent_display_id); |
| EXPECT_EQ(20, layout->placement_list[0].offset); |
| EXPECT_EQ(DisplayPlacement::LEFT, layout->placement_list[0].position); |
| |
| EXPECT_EQ(4, layout->placement_list[1].display_id); |
| EXPECT_EQ(5, layout->placement_list[1].parent_display_id); |
| EXPECT_EQ(10, layout->placement_list[1].offset); |
| EXPECT_EQ(DisplayPlacement::RIGHT, layout->placement_list[1].position); |
| |
| EXPECT_EQ(5, layout->placement_list[2].display_id); |
| EXPECT_EQ(1, layout->placement_list[2].parent_display_id); |
| EXPECT_EQ(30, layout->placement_list[2].offset); |
| EXPECT_EQ(DisplayPlacement::TOP, layout->placement_list[2].position); |
| } |
| |
| } // namespace display |