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- // Copyright 2019 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/wm/window_positioning_utils.h"
- #include "ash/public/cpp/window_properties.h"
- #include "ash/test/ash_test_base.h"
- #include "ui/aura/client/aura_constants.h"
- #include "ui/aura/test/test_window_delegate.h"
- #include "ui/aura/window.h"
- #include "ui/display/screen.h"
- namespace ash {
- using WindowPositioningUtilsTest = AshTestBase;
- TEST_F(WindowPositioningUtilsTest, SnapBoundsWithOddNumberedScreenWidth) {
- UpdateDisplay("999x700");
- auto window = CreateToplevelTestWindow();
- gfx::Rect left_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kPrimary);
- gfx::Rect right_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kSecondary);
- EXPECT_EQ(left_bounds.x(), 0);
- EXPECT_EQ(left_bounds.y(), 0);
- EXPECT_EQ(right_bounds.right(), 999);
- EXPECT_EQ(right_bounds.y(), 0);
- EXPECT_EQ(left_bounds.right(), right_bounds.x());
- EXPECT_NEAR(left_bounds.width(), 499, 1);
- EXPECT_NEAR(right_bounds.width(), 499, 1);
- }
- TEST_F(WindowPositioningUtilsTest, SnapBoundsWithMinimumSize) {
- UpdateDisplay("800x600");
- auto window = CreateToplevelTestWindow();
- auto* test_delegate =
- static_cast<aura::test::TestWindowDelegate*>(window->delegate());
- test_delegate->set_minimum_size(gfx::Size(300, 200));
- gfx::Rect left_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kPrimary);
- EXPECT_EQ(left_bounds.width(), 400);
- gfx::Rect right_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kSecondary);
- EXPECT_EQ(right_bounds.width(), 400);
- EXPECT_EQ(right_bounds.right(), 800);
- test_delegate->set_minimum_size(gfx::Size(600, 200));
- left_bounds = GetDefaultSnappedWindowBoundsInParent(window.get(),
- SnapViewType::kPrimary);
- EXPECT_EQ(left_bounds.width(), 600);
- right_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kSecondary);
- EXPECT_EQ(right_bounds.width(), 600);
- EXPECT_EQ(right_bounds.right(), 800);
- test_delegate->set_minimum_size(gfx::Size(1200, 200));
- left_bounds = GetDefaultSnappedWindowBoundsInParent(window.get(),
- SnapViewType::kPrimary);
- EXPECT_EQ(left_bounds.width(), 800);
- right_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kSecondary);
- EXPECT_EQ(right_bounds.width(), 800);
- EXPECT_EQ(right_bounds.right(), 800);
- }
- TEST_F(WindowPositioningUtilsTest, SnapBoundsWithUnresizableSnapProperty) {
- auto window = CreateToplevelTestWindow();
- window->SetProperty(aura::client::kResizeBehaviorKey,
- aura::client::kResizeBehaviorNone);
- {
- // Test landscape display.
- UpdateDisplay("800x600");
- const auto work_area =
- display::Screen::GetScreen()->GetPrimaryDisplay().work_area();
- window->SetProperty(kUnresizableSnappedSizeKey, new gfx::Size(200, 0));
- gfx::Rect left_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kPrimary);
- gfx::Rect right_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kSecondary);
- EXPECT_EQ(left_bounds.x(), work_area.x());
- EXPECT_EQ(left_bounds.y(), work_area.y());
- EXPECT_EQ(left_bounds.width(), 200);
- EXPECT_EQ(right_bounds.right(), work_area.right());
- EXPECT_EQ(right_bounds.y(), work_area.y());
- EXPECT_EQ(right_bounds.width(), 200);
- }
- {
- // Test portrait display.
- UpdateDisplay("600x800");
- const auto work_area =
- display::Screen::GetScreen()->GetPrimaryDisplay().work_area();
- window->SetProperty(kUnresizableSnappedSizeKey, new gfx::Size(0, 200));
- gfx::Rect top_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kPrimary);
- gfx::Rect bottom_bounds = GetDefaultSnappedWindowBoundsInParent(
- window.get(), SnapViewType::kSecondary);
- EXPECT_EQ(top_bounds.x(), work_area.x());
- EXPECT_EQ(top_bounds.y(), work_area.y());
- EXPECT_EQ(top_bounds.height(), 200);
- EXPECT_EQ(bottom_bounds.x(), work_area.x());
- EXPECT_EQ(bottom_bounds.bottom(), work_area.bottom());
- EXPECT_EQ(bottom_bounds.height(), 200);
- }
- }
- } // namespace ash
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