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// Copyright (c) 2012 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 "ui/views/widget/native_widget_win.h"
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop/message_loop.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/win/scoped_ole_initializer.h"
namespace views {
namespace {
class NativeWidgetWinTest : public testing::Test {
public:
NativeWidgetWinTest() {}
~NativeWidgetWinTest() {}
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_.RunUntilIdle();
}
private:
base::MessageLoopForUI message_loop_;
ui::ScopedOleInitializer ole_initializer_;
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());
ShowWindow(window->GetNativeView(), SW_HIDE);
EXPECT_FALSE(window->IsActive());
ShowWindow(window->GetNativeView(), SW_MAXIMIZE);
EXPECT_TRUE(IsZoomed(window->GetNativeView()));
window->CloseNow();
}
TEST_F(NativeWidgetWinTest, SetBoundsForZoomedWindow) {
scoped_ptr<NativeWidgetWin> window(CreateNativeWidgetWin());
ShowWindow(window->GetNativeView(), SW_MAXIMIZE);
EXPECT_TRUE(IsZoomed(window->GetNativeView()));
// Create another window, so that it will be active.
scoped_ptr<NativeWidgetWin> window2(CreateNativeWidgetWin());
ShowWindow(window2->GetNativeView(), 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(IsZoomed(window->GetNativeView()));
EXPECT_FALSE(window->IsActive());
// Cleanup.
window->CloseNow();
window2->CloseNow();
}
} // namespace
} // namespace views
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