1 /* Unit tests for the animate control.
2  *
3  * Copyright 2016 Bruno Jesus
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18  */
19 
20 #include <stdarg.h>
21 
22 #include "windef.h"
23 #include "winbase.h"
24 #include "wingdi.h"
25 #include "winuser.h"
26 #include "commctrl.h"
27 
28 #include "wine/test.h"
29 
30 #define SEARCHING_AVI_INDEX 151 /* From shell32 resource library */
31 #define INVALID_AVI_INDEX 0xffff
32 
33 static HWND hAnimateParentWnd, hAnimateWnd;
34 static const char animateTestClass[] = "AnimateTestClass";
35 static WNDPROC animate_wndproc;
36 static HANDLE shell32;
37 
38 /* try to make sure pending X events have been processed before continuing */
39 static void flush_events(void)
40 {
41     MSG msg;
42     int diff = 100;
43     DWORD time = GetTickCount() + diff;
44 
45     while (diff > 0)
46     {
47         if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min(10,diff), QS_ALLINPUT ) == WAIT_TIMEOUT) break;
48         while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
49         diff = time - GetTickCount();
50     }
51 }
52 
53 static LRESULT CALLBACK animate_test_wnd_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
54 {
55     switch(msg)
56     {
57         case WM_DESTROY:
58             PostQuitMessage(0);
59             break;
60 
61         default:
62             return DefWindowProcA(hWnd, msg, wParam, lParam);
63     }
64     return 0L;
65 }
66 
67 static void update_window(HWND hWnd)
68 {
69     UpdateWindow(hWnd);
70     ok(!GetUpdateRect(hWnd, NULL, FALSE), "GetUpdateRect must return zero after UpdateWindow\n");
71 }
72 
73 static void create_animate(DWORD parent_style, DWORD animate_style)
74 {
75     WNDCLASSA wc;
76     RECT rect;
77     BOOL ret;
78 
79     wc.style = CS_HREDRAW | CS_VREDRAW;
80     wc.cbClsExtra = 0;
81     wc.cbWndExtra = 0;
82     wc.hInstance = GetModuleHandleA(NULL);
83     wc.hIcon = NULL;
84     wc.hCursor = LoadCursorA(NULL, (LPCSTR)IDC_ARROW);
85     wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
86     wc.lpszMenuName = NULL;
87     wc.lpszClassName = animateTestClass;
88     wc.lpfnWndProc = animate_test_wnd_proc;
89     RegisterClassA(&wc);
90 
91     SetRect(&rect, 0, 0, 200, 200);
92     ret = AdjustWindowRect(&rect, WS_OVERLAPPEDWINDOW, FALSE);
93     ok(ret, "got %d\n", ret);
94 
95     hAnimateParentWnd = CreateWindowExA(0, animateTestClass, "Animate Test", WS_OVERLAPPEDWINDOW | parent_style,
96       CW_USEDEFAULT, CW_USEDEFAULT, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, GetModuleHandleA(NULL), 0);
97     ok(hAnimateParentWnd != NULL, "failed to create parent wnd\n");
98 
99     GetClientRect(hAnimateParentWnd, &rect);
100     hAnimateWnd = CreateWindowExA(0, ANIMATE_CLASSA, NULL, WS_CHILD | WS_VISIBLE | animate_style,
101       0, 0, rect.right, rect.bottom, hAnimateParentWnd, NULL, shell32, 0);
102     ok(hAnimateWnd != NULL, "failed to create parent wnd\n");
103     animate_wndproc = (WNDPROC)SetWindowLongPtrA(hAnimateWnd, GWLP_WNDPROC, 0);
104 
105     ShowWindow(hAnimateParentWnd, SW_SHOWNORMAL);
106     ok(GetUpdateRect(hAnimateParentWnd, NULL, FALSE), "GetUpdateRect: There should be a region that needs to be updated\n");
107     flush_events();
108     update_window(hAnimateParentWnd);
109 }
110 
111 static void destroy_animate(void)
112 {
113     MSG msg;
114 
115     PostMessageA(hAnimateParentWnd, WM_CLOSE, 0, 0);
116     while (GetMessageA(&msg,0,0,0))
117     {
118         TranslateMessage(&msg);
119         DispatchMessageA(&msg);
120     }
121     hAnimateParentWnd = NULL;
122 }
123 
124 static void cleanup(void)
125 {
126     UnregisterClassA(animateTestClass, GetModuleHandleA(NULL));
127 }
128 
129 static void test_play(void)
130 {
131     LONG res;
132     DWORD err;
133 
134     create_animate(0, 0);
135     SetLastError(0xdeadbeef);
136     res = SendMessageA(hAnimateWnd, ACM_OPENA,(WPARAM)shell32, (LPARAM)MAKEINTRESOURCE(INVALID_AVI_INDEX));
137     err = GetLastError();
138     ok(res == 0, "Invalid video should have failed\n");
139     ok(err == ERROR_RESOURCE_NAME_NOT_FOUND, "Expected 1814, got %u\n", err);
140 
141     SetLastError(0xdeadbeef);
142     res = SendMessageA(hAnimateWnd, ACM_PLAY, (WPARAM) -1, MAKELONG(0, -1));
143     err = GetLastError();
144     ok(res == 0, "Play should have failed\n");
145     ok(err == 0xdeadbeef, "Expected 0xdeadbeef, got %u\n", err);
146     destroy_animate();
147 
148     create_animate(0, 0);
149     res = SendMessageA(hAnimateWnd, ACM_OPENA,(WPARAM)shell32, (LPARAM)MAKEINTRESOURCE(SEARCHING_AVI_INDEX));
150     ok(res != 0, "Load AVI resource failed\n");
151     res = SendMessageA(hAnimateWnd, ACM_PLAY, (WPARAM) -1, MAKELONG(0, -1));
152     ok(res != 0, "Play should have worked\n");
153     destroy_animate();
154 }
155 
156 START_TEST(animate)
157 {
158     shell32 = LoadLibraryA("Shell32.dll");
159 
160     test_play();
161 
162     cleanup();
163 }
164