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// Copyright 2017 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/wm/core/ime_util_chromeos.h"
#include "base/command_line.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/test/aura_test_base.h"
#include "ui/aura/test/test_screen.h"
#include "ui/aura/test/test_windows.h"
#include "ui/base/ui_base_switches.h"
#include "ui/gfx/geometry/insets.h"
namespace wm {
using ImeUtilChromeosTest = aura::test::AuraTestBase;
TEST_F(ImeUtilChromeosTest, RestoreWindowBounds) {
const gfx::Rect bounds(10, 20, 100, 200);
aura::Window* window =
aura::test::CreateTestWindowWithBounds(bounds, root_window());
EXPECT_EQ(nullptr, window->GetProperty(kVirtualKeyboardRestoreBoundsKey));
EXPECT_EQ(bounds, window->bounds());
RestoreWindowBoundsOnClientFocusLost(window);
EXPECT_EQ(bounds, window->bounds());
gfx::Rect r1(40, 50, 150, 200);
window->SetProperty(kVirtualKeyboardRestoreBoundsKey, r1);
RestoreWindowBoundsOnClientFocusLost(window);
EXPECT_EQ(r1, window->bounds());
EXPECT_EQ(nullptr, window->GetProperty(kVirtualKeyboardRestoreBoundsKey));
}
TEST_F(ImeUtilChromeosTest, EnsureWindowNotInRect_NotCovered) {
const gfx::Rect bounds(0, 0, 100, 200);
aura::Window* window =
aura::test::CreateTestWindowWithBounds(bounds, root_window());
EXPECT_EQ(bounds, window->bounds());
EXPECT_EQ(bounds, window->GetBoundsInScreen());
// The rect doesn't overlap on the window.
gfx::Rect rect(300, 300, 100, 100);
EXPECT_TRUE(gfx::IntersectRects(window->GetBoundsInScreen(), rect).IsEmpty());
EnsureWindowNotInRect(window, rect);
// The bounds should not be changed.
EXPECT_EQ(bounds, window->bounds());
EXPECT_EQ(bounds, window->GetBoundsInScreen());
}
TEST_F(ImeUtilChromeosTest, EnsureWindowNotInRect_MoveUp) {
const gfx::Rect original_bounds(10, 100, 100, 10);
aura::Window* window =
aura::test::CreateTestWindowWithBounds(original_bounds, root_window());
EXPECT_EQ(original_bounds, window->bounds());
EXPECT_EQ(original_bounds, window->GetBoundsInScreen());
// The rect overlaps the window. The window is moved up by
// EnsureWindowNotInRect.
gfx::Rect rect(50, 50, 200, 200);
EXPECT_FALSE(
gfx::IntersectRects(window->GetBoundsInScreen(), rect).IsEmpty());
EnsureWindowNotInRect(window, rect);
EXPECT_EQ(gfx::Rect(10, 40, 100, 10), window->bounds());
EXPECT_EQ(gfx::Rect(10, 40, 100, 10), window->GetBoundsInScreen());
}
TEST_F(ImeUtilChromeosTest, EnsureWindowNotInRect_MoveToTop) {
const gfx::Rect original_bounds(10, 10, 100, 100);
aura::Window* window =
aura::test::CreateTestWindowWithBounds(original_bounds, root_window());
EXPECT_EQ(original_bounds, window->bounds());
EXPECT_EQ(original_bounds, window->GetBoundsInScreen());
// The rect overlaps the window. The window is moved up by
// EnsureWinodwNotInRect, but there is not enough space above the window.
gfx::Rect rect(50, 50, 200, 200);
EXPECT_FALSE(
gfx::IntersectRects(window->GetBoundsInScreen(), rect).IsEmpty());
EnsureWindowNotInRect(window, rect);
EXPECT_EQ(gfx::Rect(10, 0, 100, 100), window->bounds());
EXPECT_EQ(gfx::Rect(10, 0, 100, 100), window->GetBoundsInScreen());
RestoreWindowBoundsOnClientFocusLost(window);
// Sets a workspace insets to simulate that something (such as docked
// magnifier) occupies some space on top. Original bounds must be inside
// the new work area.
constexpr int kOccupiedTopHeight = 5;
ASSERT_GE(original_bounds.y(), kOccupiedTopHeight);
test_screen()->SetWorkAreaInsets(
gfx::Insets::TLBR(kOccupiedTopHeight, 0, 0, 0));
EnsureWindowNotInRect(window, rect);
EXPECT_EQ(gfx::Rect(10, kOccupiedTopHeight, 100, 100), window->bounds());
}
TEST_F(ImeUtilChromeosTest, MoveUpThenRestore) {
const gfx::Rect original_bounds(50, 50, 100, 100);
aura::Window* window =
aura::test::CreateTestWindowWithBounds(original_bounds, root_window());
EXPECT_EQ(original_bounds, window->bounds());
EXPECT_EQ(original_bounds, window->GetBoundsInScreen());
// EnsureWindowNotInRect moves up the window.
gfx::Rect rect(50, 50, 200, 200);
EXPECT_FALSE(
gfx::IntersectRects(window->GetBoundsInScreen(), rect).IsEmpty());
EnsureWindowNotInRect(window, rect);
EXPECT_EQ(gfx::Rect(50, 0, 100, 100), window->bounds());
EXPECT_EQ(gfx::Rect(50, 0, 100, 100), window->GetBoundsInScreen());
// The new rect doesn't overlap the moved window bounds, but still overlaps
// the original window bounds.
rect = gfx::Rect(50, 120, 200, 200);
EXPECT_FALSE(gfx::IntersectRects(rect, original_bounds).IsEmpty());
EnsureWindowNotInRect(window, rect);
EXPECT_EQ(gfx::Rect(50, 20, 100, 100), window->bounds());
EXPECT_EQ(gfx::Rect(50, 20, 100, 100), window->GetBoundsInScreen());
// Now the rect doesn't overlap the original window bounds. The original
// window bounds should be restored.
rect = gfx::Rect(200, 200, 200, 200);
EXPECT_TRUE(gfx::IntersectRects(rect, original_bounds).IsEmpty());
EnsureWindowNotInRect(window, rect);
EXPECT_EQ(original_bounds, window->bounds());
EXPECT_EQ(original_bounds, window->GetBoundsInScreen());
}
} // namespace wm
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