chromium/ui/display/display_layout_unittest.cc

// Copyright 2016 The Chromium Authors
// 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 {

Position;

TEST(DisplayLayoutTest, Empty) { … }

TEST(DisplayLayoutTest, SingleDisplayNoPlacements) { … }

TEST(DisplayLayoutTest, SingleDisplayNonRelevantPlacement) { … }

TEST(DisplayLayoutTest, SwapPrimaryDisplay) { … }

TEST(DisplayLayoutTest, SwapPrimaryDisplayThreeDisplays) { … }

// 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) { … }

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>> { … };

}  // namespace

TEST_P(TwoDisplays, Placement) { … }

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

// Display Layout
//     [1]  [4]
//    [0][3]   [6]
// [2]  [5]
TEST(DisplayLayoutTest, MultipleDisplays) { … }

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>> { … };

}  // namespace

TEST_P(TwoDisplaysBottomRightReference, Placement) { … }

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace display