| // Copyright (c) 2011 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 "views/widget/native_widget_win.h" |
| |
| #include "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/message_loop.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace views { |
| namespace { |
| |
| class NativeWidgetWinTest : public testing::Test { |
| public: |
| NativeWidgetWinTest() { |
| OleInitialize(NULL); |
| } |
| |
| ~NativeWidgetWinTest() { |
| OleUninitialize(); |
| } |
| |
| virtual void TearDown() { |
| // Flush the message loop because we have pending release tasks |
| // and these tasks if un-executed would upset Valgrind. |
| RunPendingMessages(); |
| } |
| |
| // Create a simple widget win. The caller is responsible for taking ownership |
| // of the returned value. |
| NativeWidgetWin* CreateNativeWidgetWin(); |
| |
| void RunPendingMessages() { |
| message_loop_.RunAllPending(); |
| } |
| |
| private: |
| MessageLoopForUI message_loop_; |
| |
| DISALLOW_COPY_AND_ASSIGN(NativeWidgetWinTest); |
| }; |
| |
| NativeWidgetWin* NativeWidgetWinTest::CreateNativeWidgetWin() { |
| scoped_ptr<Widget> widget(new Widget); |
| Widget::InitParams params(Widget::InitParams::TYPE_POPUP); |
| params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| params.bounds = gfx::Rect(50, 50, 650, 650); |
| widget->Init(params); |
| return static_cast<NativeWidgetWin*>(widget.release()->native_widget()); |
| } |
| |
| TEST_F(NativeWidgetWinTest, ZoomWindow) { |
| scoped_ptr<NativeWidgetWin> window(CreateNativeWidgetWin()); |
| window->ShowWindow(SW_HIDE); |
| EXPECT_FALSE(window->IsActive()); |
| window->ShowWindow(SW_MAXIMIZE); |
| EXPECT_TRUE(window->IsZoomed()); |
| window->CloseNow(); |
| } |
| |
| TEST_F(NativeWidgetWinTest, SetBoundsForZoomedWindow) { |
| scoped_ptr<NativeWidgetWin> window(CreateNativeWidgetWin()); |
| window->ShowWindow(SW_MAXIMIZE); |
| EXPECT_TRUE(window->IsZoomed()); |
| |
| // Create another window, so that it will be active. |
| scoped_ptr<NativeWidgetWin> window2(CreateNativeWidgetWin()); |
| window2->ShowWindow(SW_MAXIMIZE); |
| EXPECT_TRUE(window2->IsActive()); |
| EXPECT_FALSE(window->IsActive()); |
| |
| // Verify that setting the bounds of a zoomed window will unzoom it and not |
| // cause it to be activated. |
| window->SetBounds(gfx::Rect(50, 50, 650, 650)); |
| EXPECT_FALSE(window->IsZoomed()); |
| EXPECT_FALSE(window->IsActive()); |
| |
| // Cleanup. |
| window->CloseNow(); |
| window2->CloseNow(); |
| } |
| |
| TEST_F(NativeWidgetWinTest, EnsureRectIsVisibleInRect) { |
| gfx::Rect parent_rect(0, 0, 500, 400); |
| |
| { |
| // Child rect x < 0 |
| gfx::Rect child_rect(-50, 20, 100, 100); |
| internal::EnsureRectIsVisibleInRect(parent_rect, &child_rect, 10); |
| EXPECT_EQ(gfx::Rect(10, 20, 100, 100), child_rect); |
| } |
| |
| { |
| // Child rect y < 0 |
| gfx::Rect child_rect(20, -50, 100, 100); |
| internal::EnsureRectIsVisibleInRect(parent_rect, &child_rect, 10); |
| EXPECT_EQ(gfx::Rect(20, 10, 100, 100), child_rect); |
| } |
| |
| { |
| // Child rect right > parent_rect.right |
| gfx::Rect child_rect(450, 20, 100, 100); |
| internal::EnsureRectIsVisibleInRect(parent_rect, &child_rect, 10); |
| EXPECT_EQ(gfx::Rect(390, 20, 100, 100), child_rect); |
| } |
| |
| { |
| // Child rect bottom > parent_rect.bottom |
| gfx::Rect child_rect(20, 350, 100, 100); |
| internal::EnsureRectIsVisibleInRect(parent_rect, &child_rect, 10); |
| EXPECT_EQ(gfx::Rect(20, 290, 100, 100), child_rect); |
| } |
| |
| { |
| // Child rect width > parent_rect.width |
| gfx::Rect child_rect(20, 20, 700, 100); |
| internal::EnsureRectIsVisibleInRect(parent_rect, &child_rect, 10); |
| EXPECT_EQ(gfx::Rect(20, 20, 480, 100), child_rect); |
| } |
| |
| { |
| // Child rect height > parent_rect.height |
| gfx::Rect child_rect(20, 20, 100, 700); |
| internal::EnsureRectIsVisibleInRect(parent_rect, &child_rect, 10); |
| EXPECT_EQ(gfx::Rect(20, 20, 100, 380), child_rect); |
| } |
| } |
| |
| |
| } // namespace |
| } // namespace views |