1/* 2 * libjingle 3 * Copyright 2009, Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include "talk/base/gunit.h" 29#include "talk/base/common.h" 30#include "talk/base/win32window.h" 31#include "talk/base/logging.h" 32 33static LRESULT kDummyResult = 0x1234ABCD; 34 35class TestWindow : public talk_base::Win32Window { 36 public: 37 TestWindow() : destroyed_(false) { memset(&msg_, 0, sizeof(msg_)); } 38 const MSG& msg() const { return msg_; } 39 bool destroyed() const { return destroyed_; } 40 41 virtual bool OnMessage(UINT uMsg, WPARAM wParam, 42 LPARAM lParam, LRESULT& result) { 43 msg_.message = uMsg; 44 msg_.wParam = wParam; 45 msg_.lParam = lParam; 46 result = kDummyResult; 47 return true; 48 } 49 virtual void OnNcDestroy() { 50 destroyed_ = true; 51 } 52 53 private: 54 MSG msg_; 55 bool destroyed_; 56}; 57 58TEST(Win32WindowTest, Basics) { 59 TestWindow wnd; 60 EXPECT_TRUE(wnd.handle() == NULL); 61 EXPECT_FALSE(wnd.destroyed()); 62 EXPECT_TRUE(wnd.Create(0, L"Test", 0, 0, 0, 0, 100, 100)); 63 EXPECT_TRUE(wnd.handle() != NULL); 64 EXPECT_EQ(kDummyResult, ::SendMessage(wnd.handle(), WM_USER, 1, 2)); 65 EXPECT_EQ(WM_USER, wnd.msg().message); 66 EXPECT_EQ(1, wnd.msg().wParam); 67 EXPECT_EQ(2, wnd.msg().lParam); 68 wnd.Destroy(); 69 EXPECT_TRUE(wnd.handle() == NULL); 70 EXPECT_TRUE(wnd.destroyed()); 71} 72 73TEST(Win32WindowTest, MultipleWindows) { 74 TestWindow wnd1, wnd2; 75 EXPECT_TRUE(wnd1.Create(0, L"Test", 0, 0, 0, 0, 100, 100)); 76 EXPECT_TRUE(wnd2.Create(0, L"Test", 0, 0, 0, 0, 100, 100)); 77 EXPECT_TRUE(wnd1.handle() != NULL); 78 EXPECT_TRUE(wnd2.handle() != NULL); 79 wnd1.Destroy(); 80 wnd2.Destroy(); 81 EXPECT_TRUE(wnd2.handle() == NULL); 82 EXPECT_TRUE(wnd1.handle() == NULL); 83} 84