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// 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 "ash/display/display_layout_builder.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
typedef testing::Test DisplayLayoutBuilderTest;
TEST_F(DisplayLayoutBuilderTest, SecondaryPlacement) {
DisplayLayoutBuilder builder(1);
builder.SetSecondaryPlacement(2, DisplayPlacement::LEFT, 30);
scoped_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_F(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);
scoped_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 ash
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