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/*
* Copyright 2009 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/win32_window.h"
#include "rtc_base/gunit.h"
#include "rtc_base/logging.h"
static LRESULT kDummyResult = 0x1234ABCD;
class TestWindow : public rtc::Win32Window {
public:
TestWindow() : destroyed_(false) { memset(&msg_, 0, sizeof(msg_)); }
const MSG& msg() const { return msg_; }
bool destroyed() const { return destroyed_; }
bool OnMessage(UINT uMsg,
WPARAM wParam,
LPARAM lParam,
LRESULT& result) override {
msg_.message = uMsg;
msg_.wParam = wParam;
msg_.lParam = lParam;
result = kDummyResult;
return true;
}
void OnNcDestroy() override { destroyed_ = true; }
private:
MSG msg_;
bool destroyed_;
};
TEST(Win32WindowTest, Basics) {
TestWindow wnd;
EXPECT_TRUE(wnd.handle() == nullptr);
EXPECT_FALSE(wnd.destroyed());
EXPECT_TRUE(wnd.Create(0, L"Test", 0, 0, 0, 0, 100, 100));
EXPECT_TRUE(wnd.handle() != nullptr);
EXPECT_EQ(kDummyResult, ::SendMessage(wnd.handle(), WM_USER, 1, 2));
EXPECT_EQ(static_cast<UINT>(WM_USER), wnd.msg().message);
EXPECT_EQ(1u, wnd.msg().wParam);
EXPECT_EQ(2l, wnd.msg().lParam);
wnd.Destroy();
EXPECT_TRUE(wnd.handle() == nullptr);
EXPECT_TRUE(wnd.destroyed());
}
TEST(Win32WindowTest, MultipleWindows) {
TestWindow wnd1, wnd2;
EXPECT_TRUE(wnd1.Create(0, L"Test", 0, 0, 0, 0, 100, 100));
EXPECT_TRUE(wnd2.Create(0, L"Test", 0, 0, 0, 0, 100, 100));
EXPECT_TRUE(wnd1.handle() != nullptr);
EXPECT_TRUE(wnd2.handle() != nullptr);
wnd1.Destroy();
wnd2.Destroy();
EXPECT_TRUE(wnd2.handle() == nullptr);
EXPECT_TRUE(wnd1.handle() == nullptr);
}
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