2 * Unit tests for DDE functions
4 * Copyright (c) 2004 Dmitry Timoshkov
5 * Copyright (c) 2007 James Hawkins
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
33 #include "wine/test.h"
35 static const WCHAR TEST_DDE_SERVICE
[] = {'T','e','s','t','D','D','E','S','e','r','v','i','c','e',0};
37 static char exec_cmdA
[] = "ANSI dde command";
38 static WCHAR exec_cmdW
[] = {'u','n','i','c','o','d','e',' ','d','d','e',' ','c','o','m','m','a','n','d',0};
40 static WNDPROC old_dde_client_wndproc
;
42 static const DWORD default_timeout
= 200;
44 static void flush_events(void)
47 int diff
= default_timeout
;
48 DWORD time
= GetTickCount() + diff
;
52 if (MsgWaitForMultipleObjects( 0, NULL
, FALSE
, min(10,diff
), QS_ALLINPUT
) == WAIT_TIMEOUT
) break;
53 while (PeekMessage( &msg
, 0, 0, 0, PM_REMOVE
)) DispatchMessage( &msg
);
54 diff
= time
- GetTickCount();
58 static void create_dde_window(HWND
*hwnd
, LPCSTR name
, WNDPROC wndproc
)
62 memset(&wcA
, 0, sizeof(wcA
));
63 wcA
.lpfnWndProc
= wndproc
;
64 wcA
.lpszClassName
= name
;
65 wcA
.hInstance
= GetModuleHandleA(0);
66 assert(RegisterClassA(&wcA
));
68 *hwnd
= CreateWindowExA(0, name
, NULL
, WS_POPUP
,
69 500, 500, CW_USEDEFAULT
, CW_USEDEFAULT
,
70 GetDesktopWindow(), 0, GetModuleHandleA(0), NULL
);
74 static LRESULT WINAPI
dde_server_wndproc(HWND hwnd
, UINT msg
, WPARAM wparam
, LPARAM lparam
)
77 char str
[MAX_PATH
], *ptr
;
83 static int msg_index
= 0;
84 static HWND client
= 0;
85 static BOOL executed
= FALSE
;
87 if (msg
< WM_DDE_FIRST
|| msg
> WM_DDE_LAST
)
88 return DefWindowProcA(hwnd
, msg
, wparam
, lparam
);
96 client
= (HWND
)wparam
;
97 ok(msg_index
== 1, "Expected 1, got %d\n", msg_index
);
99 GlobalGetAtomNameA(LOWORD(lparam
), str
, MAX_PATH
);
100 ok(!lstrcmpA(str
, "TestDDEService"), "Expected TestDDEService, got %s\n", str
);
102 GlobalGetAtomNameA(HIWORD(lparam
), str
, MAX_PATH
);
103 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
105 SendMessageA(client
, WM_DDE_ACK
, (WPARAM
)hwnd
, lparam
);
112 ok((msg_index
>= 2 && msg_index
<= 4) ||
113 (msg_index
>= 7 && msg_index
<= 8),
114 "Expected 2, 3, 4, 7 or 8, got %d\n", msg_index
);
115 ok(wparam
== (WPARAM
)client
, "Expected client hwnd, got %08lx\n", wparam
);
116 ok(LOWORD(lparam
) == CF_TEXT
, "Expected CF_TEXT, got %d\n", LOWORD(lparam
));
118 GlobalGetAtomNameA(HIWORD(lparam
), str
, MAX_PATH
);
120 ok(!lstrcmpA(str
, "request"), "Expected request, got %s\n", str
);
122 ok(!lstrcmpA(str
, "executed"), "Expected executed, got %s\n", str
);
127 lstrcpyA(str
, "command executed\r\n");
129 lstrcpyA(str
, "command not executed\r\n");
132 lstrcpyA(str
, "requested data\r\n");
134 size
= sizeof(DDEDATA
) + lstrlenA(str
) + 1;
135 hglobal
= GlobalAlloc(GMEM_MOVEABLE
, size
);
136 ok(hglobal
!= NULL
, "Expected non-NULL hglobal\n");
138 data
= GlobalLock(hglobal
);
139 ZeroMemory(data
, size
);
141 /* setting fResponse to FALSE at this point destroys
142 * the internal messaging state of native dde
144 data
->fResponse
= TRUE
;
147 data
->fRelease
= TRUE
;
148 else if (msg_index
== 3)
149 data
->fAckReq
= TRUE
;
151 data
->cfFormat
= CF_TEXT
;
152 lstrcpyA((LPSTR
)data
->Value
, str
);
153 GlobalUnlock(hglobal
);
155 lparam
= PackDDElParam(WM_DDE_ACK
, (UINT
)hglobal
, HIWORD(lparam
));
156 PostMessageA(client
, WM_DDE_DATA
, (WPARAM
)hwnd
, lparam
);
163 ok(msg_index
== 5 || msg_index
== 6, "Expected 5 or 6, got %d\n", msg_index
);
164 ok(wparam
== (WPARAM
)client
, "Expected client hwnd, got %08lx\n", wparam
);
166 UnpackDDElParam(WM_DDE_POKE
, lparam
, &lo
, &hi
);
168 GlobalGetAtomNameA(hi
, str
, MAX_PATH
);
169 ok(!lstrcmpA(str
, "poker"), "Expected poker, got %s\n", str
);
171 poke
= GlobalLock((HGLOBAL
)lo
);
172 ok(poke
!= NULL
, "Expected non-NULL poke\n");
173 ok(poke
->fReserved
== 0, "Expected 0, got %d\n", poke
->fReserved
);
174 ok(poke
->unused
== 0, "Expected 0, got %d\n", poke
->unused
);
175 ok(poke
->fRelease
== TRUE
, "Expected TRUE, got %d\n", poke
->fRelease
);
176 ok(poke
->cfFormat
== CF_TEXT
, "Expected CF_TEXT, got %d\n", poke
->cfFormat
);
179 ok(lstrcmpA((LPSTR
)poke
->Value
, "poke data\r\n"),
180 "Expected 'poke data\\r\\n', got %s\n", poke
->Value
);
182 ok(!lstrcmpA((LPSTR
)poke
->Value
, "poke data\r\n"),
183 "Expected 'poke data\\r\\n', got %s\n", poke
->Value
);
185 GlobalUnlock((HGLOBAL
)lo
);
187 lparam
= PackDDElParam(WM_DDE_ACK
, DDE_FACK
, hi
);
188 PostMessageA(client
, WM_DDE_ACK
, (WPARAM
)hwnd
, lparam
);
195 ok(msg_index
== 7, "Expected 7, got %d\n", msg_index
);
196 ok(wparam
== (WPARAM
)client
, "Expected client hwnd, got %08lx\n", wparam
);
198 ptr
= GlobalLock((HGLOBAL
)lparam
);
199 ok(!lstrcmpA(ptr
, "[Command(Var)]"), "Expected [Command(Var)], got %s\n", ptr
);
200 GlobalUnlock((HGLOBAL
)lparam
);
204 lparam
= ReuseDDElParam(lparam
, WM_DDE_EXECUTE
, WM_DDE_ACK
, DDE_FACK
, HIWORD(lparam
));
205 PostMessageA(client
, WM_DDE_ACK
, (WPARAM
)hwnd
, lparam
);
210 case WM_DDE_TERMINATE
:
212 ok(msg_index
== 9, "Expected 9, got %d\n", msg_index
);
213 ok(wparam
== (WPARAM
)client
, "Expected client hwnd, got %08lx\n", wparam
);
214 ok(lparam
== 0, "Expected 0, got %08lx\n", lparam
);
216 PostMessageA(client
, WM_DDE_TERMINATE
, (WPARAM
)hwnd
, 0);
222 ok(FALSE
, "Unhandled msg: %08x\n", msg
);
225 return DefWindowProcA(hwnd
, msg
, wparam
, lparam
);
228 static void test_msg_server(HANDLE hproc
)
234 create_dde_window(&hwnd
, "dde_server", dde_server_wndproc
);
236 while (MsgWaitForMultipleObjects( 1, &hproc
, FALSE
, INFINITE
, QS_ALLINPUT
) != 0)
238 while (PeekMessage(&msg
, 0, 0, 0, PM_REMOVE
)) DispatchMessageA(&msg
);
242 GetExitCodeProcess( hproc
, &res
);
243 ok( !res
, "client failed with %u error(s)\n", res
);
246 static HDDEDATA CALLBACK
client_ddeml_callback(UINT uType
, UINT uFmt
, HCONV hconv
,
247 HSZ hsz1
, HSZ hsz2
, HDDEDATA hdata
,
248 ULONG_PTR dwData1
, ULONG_PTR dwData2
)
250 ok(FALSE
, "Unhandled msg: %08x\n", uType
);
254 static void test_ddeml_client(void)
261 HSZ server
, topic
, item
;
266 ret
= DdeInitializeA(&client_pid
, client_ddeml_callback
, APPCMD_CLIENTONLY
, 0);
267 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
269 /* FIXME: make these atoms global and check them in the server */
271 server
= DdeCreateStringHandleA(client_pid
, "TestDDEService", CP_WINANSI
);
272 topic
= DdeCreateStringHandleA(client_pid
, "TestDDETopic", CP_WINANSI
);
274 DdeGetLastError(client_pid
);
275 conversation
= DdeConnect(client_pid
, server
, topic
, NULL
);
276 ok(conversation
!= NULL
, "Expected non-NULL conversation\n");
277 ret
= DdeGetLastError(client_pid
);
278 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
280 DdeFreeStringHandle(client_pid
, server
);
282 item
= DdeCreateStringHandleA(client_pid
, "request", CP_WINANSI
);
284 /* XTYP_REQUEST, fRelease = TRUE */
286 DdeGetLastError(client_pid
);
287 hdata
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_REQUEST
, default_timeout
, &res
);
288 ret
= DdeGetLastError(client_pid
);
289 ok(ret
== ERROR_SUCCESS
, "Expected ERROR_SUCCESS, got %d\n", ret
);
292 ok(res
== ERROR_SUCCESS
, "Expected ERROR_SUCCESS, got %08x\n", res
);
295 ok(FALSE
, "hdata is NULL\n");
298 str
= (LPSTR
)DdeAccessData(hdata
, &size
);
299 ok(!lstrcmpA(str
, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str
);
300 ok(size
== 19, "Expected 19, got %d\n", size
);
302 ret
= DdeUnaccessData(hdata
);
303 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
306 /* XTYP_REQUEST, fAckReq = TRUE */
308 DdeGetLastError(client_pid
);
309 hdata
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_REQUEST
, default_timeout
, &res
);
310 ret
= DdeGetLastError(client_pid
);
313 ok(res
== DDE_FNOTPROCESSED
, "Expected DDE_FNOTPROCESSED, got %d\n", res
);
314 ok(ret
== DMLERR_MEMORY_ERROR
, "Expected DMLERR_MEMORY_ERROR, got %d\n", ret
);
317 ok(FALSE
, "hdata is NULL\n");
320 str
= (LPSTR
)DdeAccessData(hdata
, &size
);
321 ok(!lstrcmpA(str
, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str
);
322 ok(size
== 19, "Expected 19, got %d\n", size
);
324 ret
= DdeUnaccessData(hdata
);
325 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
328 /* XTYP_REQUEST, all params normal */
330 DdeGetLastError(client_pid
);
331 hdata
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_REQUEST
, default_timeout
, &res
);
332 ret
= DdeGetLastError(client_pid
);
333 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
336 ok(res
== DDE_FNOTPROCESSED
, "Expected DDE_FNOTPROCESSED, got %d\n", res
);
339 ok(FALSE
, "hdata is NULL\n");
342 str
= (LPSTR
)DdeAccessData(hdata
, &size
);
343 ok(!lstrcmpA(str
, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str
);
344 ok(size
== 19, "Expected 19, got %d\n", size
);
346 ret
= DdeUnaccessData(hdata
);
347 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
350 /* XTYP_REQUEST, no item */
352 DdeGetLastError(client_pid
);
353 hdata
= DdeClientTransaction(NULL
, 0, conversation
, 0, CF_TEXT
, XTYP_REQUEST
, default_timeout
, &res
);
354 ret
= DdeGetLastError(client_pid
);
355 ok(hdata
== NULL
, "Expected NULL hdata, got %p\n", hdata
);
356 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %08x\n", res
);
357 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
359 DdeFreeStringHandle(client_pid
, item
);
361 item
= DdeCreateStringHandleA(client_pid
, "poker", CP_WINANSI
);
363 lstrcpyA(buffer
, "poke data\r\n");
364 hdata
= DdeCreateDataHandle(client_pid
, (LPBYTE
)buffer
, lstrlenA(buffer
) + 1,
365 0, item
, CF_TEXT
, 0);
366 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
368 /* XTYP_POKE, no item */
370 DdeGetLastError(client_pid
);
371 op
= DdeClientTransaction((LPBYTE
)hdata
, -1, conversation
, 0, CF_TEXT
, XTYP_POKE
, default_timeout
, &res
);
372 ret
= DdeGetLastError(client_pid
);
373 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
374 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
375 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
377 /* XTYP_POKE, no data */
379 DdeGetLastError(client_pid
);
380 op
= DdeClientTransaction(NULL
, 0, conversation
, 0, CF_TEXT
, XTYP_POKE
, default_timeout
, &res
);
381 ret
= DdeGetLastError(client_pid
);
382 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
383 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
384 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
386 /* XTYP_POKE, wrong size */
388 DdeGetLastError(client_pid
);
389 op
= DdeClientTransaction((LPBYTE
)hdata
, 0, conversation
, item
, CF_TEXT
, XTYP_POKE
, default_timeout
, &res
);
390 ret
= DdeGetLastError(client_pid
);
391 ok(op
== (HDDEDATA
)TRUE
, "Expected TRUE, got %p\n", op
);
392 ok(res
== DDE_FACK
, "Expected DDE_FACK, got %d\n", res
);
393 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
395 /* XTYP_POKE, correct params */
397 DdeGetLastError(client_pid
);
398 op
= DdeClientTransaction((LPBYTE
)hdata
, -1, conversation
, item
, CF_TEXT
, XTYP_POKE
, default_timeout
, &res
);
399 ret
= DdeGetLastError(client_pid
);
400 ok(op
== (HDDEDATA
)TRUE
, "Expected TRUE, got %p\n", op
);
401 ok(res
== DDE_FACK
, "Expected DDE_FACK, got %d\n", res
);
402 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
404 DdeFreeDataHandle(hdata
);
406 lstrcpyA(buffer
, "[Command(Var)]");
407 hdata
= DdeCreateDataHandle(client_pid
, (LPBYTE
)buffer
, lstrlenA(buffer
) + 1,
408 0, NULL
, CF_TEXT
, 0);
409 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
411 /* XTYP_EXECUTE, correct params */
413 DdeGetLastError(client_pid
);
414 op
= DdeClientTransaction((LPBYTE
)hdata
, -1, conversation
, NULL
, 0, XTYP_EXECUTE
, default_timeout
, &res
);
415 ret
= DdeGetLastError(client_pid
);
416 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
417 ok(op
== (HDDEDATA
)TRUE
, "Expected TRUE, got %p\n", op
);
418 ok(res
== DDE_FACK
, "Expected DDE_FACK, got %d\n", res
);
420 /* XTYP_EXECUTE, no data */
422 DdeGetLastError(client_pid
);
423 op
= DdeClientTransaction(NULL
, 0, conversation
, NULL
, 0, XTYP_EXECUTE
, default_timeout
, &res
);
424 ret
= DdeGetLastError(client_pid
);
425 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
426 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
429 ok(ret
== DMLERR_MEMORY_ERROR
, "Expected DMLERR_MEMORY_ERROR, got %d\n", ret
);
432 /* XTYP_EXECUTE, no data, -1 size */
434 DdeGetLastError(client_pid
);
435 op
= DdeClientTransaction(NULL
, -1, conversation
, NULL
, 0, XTYP_EXECUTE
, default_timeout
, &res
);
436 ret
= DdeGetLastError(client_pid
);
437 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
438 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
441 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
444 DdeFreeStringHandle(client_pid
, topic
);
445 DdeFreeDataHandle(hdata
);
447 item
= DdeCreateStringHandleA(client_pid
, "executed", CP_WINANSI
);
449 /* verify the execute */
451 DdeGetLastError(client_pid
);
452 hdata
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_REQUEST
, default_timeout
, &res
);
453 ret
= DdeGetLastError(client_pid
);
454 ok(ret
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", ret
);
457 ok(res
== DDE_FNOTPROCESSED
, "Expected DDE_FNOTPROCESSED, got %d\n", res
);
460 ok(FALSE
, "hdata is NULL\n");
463 str
= (LPSTR
)DdeAccessData(hdata
, &size
);
464 ok(!lstrcmpA(str
, "command executed\r\n"), "Expected 'command executed\\r\\n', got %s\n", str
);
465 ok(size
== 21, "Expected 21, got %d\n", size
);
467 ret
= DdeUnaccessData(hdata
);
468 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
471 /* invalid transactions */
473 DdeGetLastError(client_pid
);
474 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_ADVREQ
, default_timeout
, &res
);
475 ret
= DdeGetLastError(client_pid
);
476 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
477 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
478 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
481 DdeGetLastError(client_pid
);
482 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_CONNECT
, default_timeout
, &res
);
483 ret
= DdeGetLastError(client_pid
);
484 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
485 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
486 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
489 DdeGetLastError(client_pid
);
490 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_CONNECT_CONFIRM
, default_timeout
, &res
);
491 ret
= DdeGetLastError(client_pid
);
492 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
493 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
494 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
497 DdeGetLastError(client_pid
);
498 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_DISCONNECT
, default_timeout
, &res
);
499 ret
= DdeGetLastError(client_pid
);
500 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
501 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
502 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
505 DdeGetLastError(client_pid
);
506 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_ERROR
, default_timeout
, &res
);
507 ret
= DdeGetLastError(client_pid
);
508 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
509 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
510 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
513 DdeGetLastError(client_pid
);
514 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_MONITOR
, default_timeout
, &res
);
515 ret
= DdeGetLastError(client_pid
);
516 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
517 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
518 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
521 DdeGetLastError(client_pid
);
522 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_REGISTER
, default_timeout
, &res
);
523 ret
= DdeGetLastError(client_pid
);
524 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
525 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
526 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
529 DdeGetLastError(client_pid
);
530 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_UNREGISTER
, default_timeout
, &res
);
531 ret
= DdeGetLastError(client_pid
);
532 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
533 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
534 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
537 DdeGetLastError(client_pid
);
538 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_WILDCONNECT
, default_timeout
, &res
);
539 ret
= DdeGetLastError(client_pid
);
540 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
541 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
542 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
545 DdeGetLastError(client_pid
);
546 op
= DdeClientTransaction(NULL
, 0, conversation
, item
, CF_TEXT
, XTYP_XACT_COMPLETE
, default_timeout
, &res
);
547 ret
= DdeGetLastError(client_pid
);
548 ok(op
== NULL
, "Expected NULL, got %p\n", op
);
549 ok(res
== 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", res
);
550 ok(ret
== DMLERR_INVALIDPARAMETER
, "Expected DMLERR_INVALIDPARAMETER, got %d\n", ret
);
552 DdeFreeStringHandle(client_pid
, item
);
554 ret
= DdeDisconnect(conversation
);
555 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
557 ret
= DdeUninitialize(client_pid
);
558 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
561 static DWORD server_pid
;
563 static HDDEDATA CALLBACK
server_ddeml_callback(UINT uType
, UINT uFmt
, HCONV hconv
,
564 HSZ hsz1
, HSZ hsz2
, HDDEDATA hdata
,
565 ULONG_PTR dwData1
, ULONG_PTR dwData2
)
567 char str
[MAX_PATH
], *ptr
;
571 static int msg_index
= 0;
572 static HCONV conversation
= 0;
580 ok(msg_index
== 1, "Expected 1, got %d\n", msg_index
);
581 ok(uFmt
== 0, "Expected 0, got %d\n", uFmt
);
582 ok(hconv
== 0, "Expected 0, got %p\n", hconv
);
583 ok(hdata
== 0, "Expected 0, got %p\n", hdata
);
584 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
585 ok(dwData2
== 0, "Expected 0, got %08lx\n", dwData2
);
587 size
= DdeQueryStringA(server_pid
, hsz1
, str
, MAX_PATH
, CP_WINANSI
);
588 ok(!lstrcmpA(str
, "TestDDEServer"), "Expected TestDDEServer, got %s\n", str
);
589 ok(size
== 13, "Expected 13, got %d\n", size
);
591 size
= DdeQueryStringA(server_pid
, hsz2
, str
, MAX_PATH
, CP_WINANSI
);
592 ok(!strncmp(str
, "TestDDEServer(", 14), "Expected TestDDEServer(, got %s\n", str
);
593 ok(str
[size
- 1] == ')', "Expected ')', got %c\n", str
[size
- 1]);
594 ok(size
== 25, "Expected 25, got %d\n", size
);
596 return (HDDEDATA
)TRUE
;
601 ok(msg_index
== 2, "Expected 2, got %d\n", msg_index
);
602 ok(uFmt
== 0, "Expected 0, got %d\n", uFmt
);
603 ok(hconv
== 0, "Expected 0, got %p\n", hconv
);
604 ok(hdata
== 0, "Expected 0, got %p\n", hdata
);
605 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
606 ok(dwData2
== FALSE
, "Expected FALSE, got %08lx\n", dwData2
);
608 size
= DdeQueryStringA(server_pid
, hsz1
, str
, MAX_PATH
, CP_WINANSI
);
609 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
610 ok(size
== 12, "Expected 12, got %d\n", size
);
612 size
= DdeQueryStringA(server_pid
, hsz2
, str
, MAX_PATH
, CP_WINANSI
);
613 ok(!lstrcmpA(str
, "TestDDEServer"), "Expected TestDDEServer, got %s\n", str
);
614 ok(size
== 13, "Expected 13, got %d\n", size
);
616 return (HDDEDATA
)TRUE
;
619 case XTYP_CONNECT_CONFIRM
:
621 conversation
= hconv
;
623 ok(msg_index
== 3, "Expected 3, got %d\n", msg_index
);
624 ok(uFmt
== 0, "Expected 0, got %d\n", uFmt
);
625 ok(hconv
!= NULL
, "Expected non-NULL hconv\n");
626 ok(hdata
== 0, "Expected 0, got %p\n", hdata
);
627 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
628 ok(dwData2
== FALSE
, "Expected FALSE, got %08lx\n", dwData2
);
630 size
= DdeQueryStringA(server_pid
, hsz1
, str
, MAX_PATH
, CP_WINANSI
);
631 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
632 ok(size
== 12, "Expected 12, got %d\n", size
);
634 size
= DdeQueryStringA(server_pid
, hsz2
, str
, MAX_PATH
, CP_WINANSI
);
635 ok(!lstrcmpA(str
, "TestDDEServer"), "Expected TestDDEServer, got %s\n", str
);
636 ok(size
== 13, "Expected 13, got %d\n", size
);
638 return (HDDEDATA
)TRUE
;
643 ok(msg_index
== 4 || msg_index
== 5 || msg_index
== 6,
644 "Expected 4, 5 or 6, got %d\n", msg_index
);
645 ok(hconv
== conversation
, "Expected conversation handle, got %p\n", hconv
);
646 ok(hdata
== 0, "Expected 0, got %p\n", hdata
);
647 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
648 ok(dwData2
== 0, "Expected 0, got %08lx\n", dwData2
);
651 ok(uFmt
== 0xbeef, "Expected 0xbeef, got %08x\n", uFmt
);
653 ok(uFmt
== CF_TEXT
, "Expected CF_TEXT, got %08x\n", uFmt
);
655 size
= DdeQueryStringA(server_pid
, hsz1
, str
, MAX_PATH
, CP_WINANSI
);
656 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
657 ok(size
== 12, "Expected 12, got %d\n", size
);
659 size
= DdeQueryStringA(server_pid
, hsz2
, str
, MAX_PATH
, CP_WINANSI
);
665 ok(!lstrcmpA(str
, ""), "Expected empty string, got %s\n", str
);
666 ok(size
== 1, "Expected 1, got %d\n", size
);
669 else if (msg_index
== 6)
671 ok(!lstrcmpA(str
, "request"), "Expected request, got %s\n", str
);
672 ok(size
== 7, "Expected 7, got %d\n", size
);
677 lstrcpyA(str
, "requested data\r\n");
678 return DdeCreateDataHandle(server_pid
, (LPBYTE
)str
, lstrlenA(str
) + 1,
679 0, hsz2
, CF_TEXT
, 0);
687 ok(msg_index
== 7 || msg_index
== 8, "Expected 7 or 8, got %d\n", msg_index
);
688 ok(uFmt
== CF_TEXT
, "Expected CF_TEXT, got %d\n", uFmt
);
689 ok(hconv
== conversation
, "Expected conversation handle, got %p\n", hconv
);
690 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
691 ok(dwData2
== 0, "Expected 0, got %08lx\n", dwData2
);
693 size
= DdeQueryStringA(server_pid
, hsz1
, str
, MAX_PATH
, CP_WINANSI
);
694 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
695 ok(size
== 12, "Expected 12, got %d\n", size
);
697 ptr
= (LPSTR
)DdeAccessData(hdata
, &size
);
698 ok(!lstrcmpA(ptr
, "poke data\r\n"), "Expected 'poke data\\r\\n', got %s\n", ptr
);
701 ok(size
== 14, "Expected 14, got %d\n", size
);
703 DdeUnaccessData(hdata
);
705 size
= DdeQueryStringA(server_pid
, hsz2
, str
, MAX_PATH
, CP_WINANSI
);
710 ok(!lstrcmpA(str
, ""), "Expected empty string, got %s\n", str
);
711 ok(size
== 1, "Expected 1, got %d\n", size
);
716 ok(!lstrcmpA(str
, "poke"), "Expected poke, got %s\n", str
);
717 ok(size
== 4, "Expected 4, got %d\n", size
);
720 return (HDDEDATA
)DDE_FACK
;
725 ok(msg_index
== 9 || msg_index
== 10, "Expected 9 or 10, got %d\n", msg_index
);
726 ok(uFmt
== 0, "Expected 0, got %d\n", uFmt
);
727 ok(hconv
== conversation
, "Expected conversation handle, got %p\n", hconv
);
728 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
729 ok(dwData2
== 0, "Expected 0, got %08lx\n", dwData2
);
730 ok(hsz2
== 0, "Expected 0, got %p\n", hsz2
);
732 size
= DdeQueryStringA(server_pid
, hsz1
, str
, MAX_PATH
, CP_WINANSI
);
733 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
734 ok(size
== 12, "Expected 12, got %d\n", size
);
736 ptr
= (LPSTR
)DdeAccessData(hdata
, &size
);
740 ok(!lstrcmpA(ptr
, "[Command(Var)]"), "Expected '[Command(Var)]', got %s\n", ptr
);
741 ok(size
== 15, "Expected 15, got %d\n", size
);
742 ret
= (HDDEDATA
)DDE_FACK
;
746 ok(!lstrcmpA(ptr
, "[BadCommand(Var)]"), "Expected '[BadCommand(Var)]', got %s\n", ptr
);
747 ok(size
== 18, "Expected 18, got %d\n", size
);
748 ret
= (HDDEDATA
)DDE_FNOTPROCESSED
;
751 DdeUnaccessData(hdata
);
756 case XTYP_DISCONNECT
:
758 ok(msg_index
== 11, "Expected 11, got %d\n", msg_index
);
759 ok(uFmt
== 0, "Expected 0, got %d\n", uFmt
);
760 ok(hconv
== conversation
, "Expected conversation handle, got %p\n", hconv
);
761 ok(dwData1
== 0, "Expected 0, got %08lx\n", dwData1
);
762 ok(dwData2
== 0, "Expected 0, got %08lx\n", dwData2
);
763 ok(hsz1
== 0, "Expected 0, got %p\n", hsz2
);
764 ok(hsz2
== 0, "Expected 0, got %p\n", hsz2
);
770 ok(FALSE
, "Unhandled msg: %08x\n", uType
);
776 static void test_ddeml_server(HANDLE hproc
)
784 /* set up DDE server */
786 res
= DdeInitialize(&server_pid
, server_ddeml_callback
, APPCLASS_STANDARD
, 0);
787 ok(res
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", res
);
789 server
= DdeCreateStringHandle(server_pid
, "TestDDEServer", CP_WINANSI
);
790 ok(server
!= NULL
, "Expected non-NULL string handle\n");
792 hdata
= DdeNameService(server_pid
, server
, 0, DNS_REGISTER
);
793 ok(hdata
== (HDDEDATA
)TRUE
, "Expected TRUE, got %p\n", hdata
);
795 while (MsgWaitForMultipleObjects( 1, &hproc
, FALSE
, INFINITE
, QS_ALLINPUT
) != 0)
797 while (PeekMessage(&msg
, 0, 0, 0, PM_REMOVE
)) DispatchMessageA(&msg
);
799 ret
= DdeUninitialize(server_pid
);
800 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
801 GetExitCodeProcess( hproc
, &res
);
802 ok( !res
, "client failed with %u error(s)\n", res
);
805 static HWND client_hwnd
, server_hwnd
;
806 static ATOM server
, topic
, item
;
807 static HGLOBAL execute_hglobal
;
809 static LRESULT WINAPI
dde_msg_client_wndproc(HWND hwnd
, UINT msg
, WPARAM wparam
, LPARAM lparam
)
818 static int msg_index
= 0;
820 if (msg
< WM_DDE_FIRST
|| msg
> WM_DDE_LAST
)
821 return DefWindowProcA(hwnd
, msg
, wparam
, lparam
);
827 case WM_DDE_INITIATE
:
829 ok(msg_index
== 1, "Expected 1, got %d\n", msg_index
);
830 ok(wparam
== (WPARAM
)client_hwnd
, "Expected client hwnd, got %08lx\n", wparam
);
832 size
= GlobalGetAtomNameA(LOWORD(lparam
), str
, MAX_PATH
);
833 ok(LOWORD(lparam
) == server
, "Expected server atom, got %08x\n", LOWORD(lparam
));
834 ok(!lstrcmpA(str
, "TestDDEServer"), "Expected TestDDEServer, got %s\n", str
);
835 ok(size
== 13, "Expected 13, got %d\n", size
);
837 size
= GlobalGetAtomNameA(HIWORD(lparam
), str
, MAX_PATH
);
838 ok(HIWORD(lparam
) == topic
, "Expected topic atom, got %08x\n", HIWORD(lparam
));
839 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
840 ok(size
== 12, "Expected 12, got %d\n", size
);
847 ok((msg_index
>= 2 && msg_index
<= 4) || (msg_index
>= 6 && msg_index
<= 10),
848 "Expected 2, 3, 4, 6, 7, 8, 9 or 10, got %d\n", msg_index
);
852 server_hwnd
= (HWND
)wparam
;
853 ok(wparam
!= 0, "Expected non-NULL wparam, got %08lx\n", wparam
);
855 size
= GlobalGetAtomNameA(LOWORD(lparam
), str
, MAX_PATH
);
856 ok(LOWORD(lparam
) == server
, "Expected server atom, got %08x\n", LOWORD(lparam
));
857 ok(!lstrcmpA(str
, "TestDDEServer"), "Expected TestDDEServer, got %s\n", str
);
858 ok(size
== 13, "Expected 13, got %d\n", size
);
860 size
= GlobalGetAtomNameA(HIWORD(lparam
), str
, MAX_PATH
);
861 ok(HIWORD(lparam
) == topic
, "Expected topic atom, got %08x\n", HIWORD(lparam
));
862 ok(!lstrcmpA(str
, "TestDDETopic"), "Expected TestDDETopic, got %s\n", str
);
863 ok(size
== 12, "Expected 12, got %d\n", size
);
865 else if (msg_index
== 9 || msg_index
== 10)
867 ok(wparam
== (WPARAM
)server_hwnd
, "Expected server hwnd, got %08lx\n", wparam
);
869 UnpackDDElParam(WM_DDE_ACK
, lparam
, &lo
, &hi
);
872 ok(ack
->bAppReturnCode
== 0, "Expected 0, got %d\n", ack
->bAppReturnCode
);
873 ok(ack
->reserved
== 0, "Expected 0, got %d\n", ack
->reserved
);
874 ok(ack
->fBusy
== FALSE
, "Expected FALSE, got %d\n", ack
->fBusy
);
876 ok(hi
== (UINT_PTR
)execute_hglobal
, "Execpted execute hglobal, got %08lx\n", hi
);
877 ptr
= GlobalLock((HGLOBAL
)hi
);
881 ok(ack
->fAck
== TRUE
, "Expected TRUE, got %d\n", ack
->fAck
);
882 ok(!lstrcmpA(ptr
, "[Command(Var)]"), "Expected '[Command(Var)]', got %s\n", ptr
);
886 ok(ack
->fAck
== FALSE
, "Expected FALSE, got %d\n", ack
->fAck
);
887 ok(!lstrcmpA(ptr
, "[BadCommand(Var)]"), "Expected '[BadCommand(Var)]', got %s\n", ptr
);
890 GlobalUnlock((HGLOBAL
)hi
);
894 ok(wparam
== (WPARAM
)server_hwnd
, "Expected server hwnd, got %08lx\n", wparam
);
896 UnpackDDElParam(WM_DDE_ACK
, lparam
, &lo
, &hi
);
899 ok(ack
->bAppReturnCode
== 0, "Expected 0, got %d\n", ack
->bAppReturnCode
);
900 ok(ack
->reserved
== 0, "Expected 0, got %d\n", ack
->reserved
);
901 ok(ack
->fBusy
== FALSE
, "Expected FALSE, got %d\n", ack
->fBusy
);
904 ok(ack
->fAck
== TRUE
, "Expected TRUE, got %d\n", ack
->fAck
);
907 if (msg_index
== 6) todo_wine
908 ok(ack
->fAck
== FALSE
, "Expected FALSE, got %d\n", ack
->fAck
);
911 size
= GlobalGetAtomNameA(hi
, str
, MAX_PATH
);
914 ok(hi
== item
, "Expected item atom, got %08lx\n", hi
);
915 ok(!lstrcmpA(str
, "request"), "Expected request, got %s\n", str
);
916 ok(size
== 7, "Expected 7, got %d\n", size
);
918 else if (msg_index
== 4 || msg_index
== 7)
920 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
921 ok(size
== 0, "Expected empty string, got %d\n", size
);
925 ok(hi
== item
, "Expected item atom, got %08lx\n", hi
);
926 if (msg_index
== 6) todo_wine
928 ok(!lstrcmpA(str
, "poke"), "Expected poke, got %s\n", str
);
929 ok(size
== 4, "Expected 4, got %d\n", size
);
939 ok(msg_index
== 5, "Expected 5, got %d\n", msg_index
);
940 ok(wparam
== (WPARAM
)server_hwnd
, "Expected server hwnd, got %08lx\n", wparam
);
942 UnpackDDElParam(WM_DDE_DATA
, lparam
, &lo
, &hi
);
944 data
= GlobalLock((HGLOBAL
)lo
);
945 ok(data
->unused
== 0, "Expected 0, got %d\n", data
->unused
);
946 ok(data
->fResponse
== TRUE
, "Expected TRUE, got %d\n", data
->fResponse
);
949 ok(data
->fRelease
== TRUE
, "Expected TRUE, got %d\n", data
->fRelease
);
951 ok(data
->fAckReq
== 0, "Expected 0, got %d\n", data
->fAckReq
);
952 ok(data
->cfFormat
== CF_TEXT
, "Expected CF_TEXT, got %d\n", data
->cfFormat
);
953 ok(!lstrcmpA((LPSTR
)data
->Value
, "requested data\r\n"),
954 "Expeted 'requested data\\r\\n', got %s\n", data
->Value
);
955 GlobalUnlock((HGLOBAL
)lo
);
957 size
= GlobalGetAtomNameA(hi
, str
, MAX_PATH
);
958 ok(hi
== item
, "Expected item atom, got %08x\n", HIWORD(lparam
));
959 ok(!lstrcmpA(str
, "request"), "Expected request, got %s\n", str
);
960 ok(size
== 7, "Expected 7, got %d\n", size
);
962 GlobalFree((HGLOBAL
)lo
);
963 GlobalDeleteAtom(hi
);
969 ok(FALSE
, "Unhandled msg: %08x\n", msg
);
972 return DefWindowProcA(hwnd
, msg
, wparam
, lparam
);
975 static HGLOBAL
create_poke()
981 size
= sizeof(DDEPOKE
) + lstrlenA("poke data\r\n") + 1;
982 hglobal
= GlobalAlloc(GMEM_DDESHARE
, size
);
983 ok(hglobal
!= 0, "Expected non-NULL hglobal\n");
985 poke
= GlobalLock(hglobal
);
987 poke
->fRelease
= TRUE
;
988 poke
->fReserved
= TRUE
;
989 poke
->cfFormat
= CF_TEXT
;
990 lstrcpyA((LPSTR
)poke
->Value
, "poke data\r\n");
991 GlobalUnlock(hglobal
);
996 static HGLOBAL
create_execute(LPCSTR command
)
1001 hglobal
= GlobalAlloc(GMEM_DDESHARE
, lstrlenA(command
) + 1);
1002 ok(hglobal
!= 0, "Expected non-NULL hglobal\n");
1004 ptr
= GlobalLock(hglobal
);
1005 lstrcpyA(ptr
, command
);
1006 GlobalUnlock(hglobal
);
1011 static void test_msg_client()
1016 create_dde_window(&client_hwnd
, "dde_client", dde_msg_client_wndproc
);
1018 server
= GlobalAddAtomA("TestDDEServer");
1019 ok(server
!= 0, "Expected non-NULL server\n");
1021 topic
= GlobalAddAtomA("TestDDETopic");
1022 ok(topic
!= 0, "Expected non-NULL topic\n");
1024 SendMessageA(HWND_BROADCAST
, WM_DDE_INITIATE
, (WPARAM
)client_hwnd
, MAKELONG(server
, topic
));
1026 GlobalDeleteAtom(server
);
1027 GlobalDeleteAtom(topic
);
1031 item
= GlobalAddAtom("request");
1032 ok(item
!= 0, "Expected non-NULL item\n");
1034 /* WM_DDE_REQUEST, bad clipboard format */
1035 lparam
= PackDDElParam(WM_DDE_REQUEST
, 0xdeadbeef, item
);
1036 PostMessageA(server_hwnd
, WM_DDE_REQUEST
, (WPARAM
)client_hwnd
, lparam
);
1040 /* WM_DDE_REQUEST, no item */
1041 lparam
= PackDDElParam(WM_DDE_REQUEST
, CF_TEXT
, 0);
1042 PostMessageA(server_hwnd
, WM_DDE_REQUEST
, (WPARAM
)client_hwnd
, lparam
);
1046 /* WM_DDE_REQUEST, no client hwnd */
1047 lparam
= PackDDElParam(WM_DDE_REQUEST
, CF_TEXT
, item
);
1048 PostMessageA(server_hwnd
, WM_DDE_REQUEST
, 0, lparam
);
1052 /* WM_DDE_REQUEST, correct params */
1053 lparam
= PackDDElParam(WM_DDE_REQUEST
, CF_TEXT
, item
);
1054 PostMessageA(server_hwnd
, WM_DDE_REQUEST
, (WPARAM
)client_hwnd
, lparam
);
1058 GlobalDeleteAtom(item
);
1059 item
= GlobalAddAtomA("poke");
1060 ok(item
!= 0, "Expected non-NULL item\n");
1062 hglobal
= create_poke();
1064 /* WM_DDE_POKE, no ddepoke */
1065 lparam
= PackDDElParam(WM_DDE_POKE
, 0, item
);
1066 PostMessageA(server_hwnd
, WM_DDE_POKE
, (WPARAM
)client_hwnd
, lparam
);
1070 /* WM_DDE_POKE, no item */
1071 lparam
= PackDDElParam(WM_DDE_POKE
, (UINT_PTR
)hglobal
, 0);
1072 PostMessageA(server_hwnd
, WM_DDE_POKE
, (WPARAM
)client_hwnd
, lparam
);
1076 hglobal
= create_poke();
1078 /* WM_DDE_POKE, no client hwnd */
1079 lparam
= PackDDElParam(WM_DDE_POKE
, (UINT_PTR
)hglobal
, item
);
1080 PostMessageA(server_hwnd
, WM_DDE_POKE
, 0, lparam
);
1084 /* WM_DDE_POKE, all params correct */
1085 lparam
= PackDDElParam(WM_DDE_POKE
, (UINT_PTR
)hglobal
, item
);
1086 PostMessageA(server_hwnd
, WM_DDE_POKE
, (WPARAM
)client_hwnd
, lparam
);
1090 execute_hglobal
= create_execute("[Command(Var)]");
1092 /* WM_DDE_EXECUTE, no lparam */
1093 PostMessageA(server_hwnd
, WM_DDE_EXECUTE
, (WPARAM
)client_hwnd
, 0);
1097 /* WM_DDE_EXECUTE, no hglobal */
1098 lparam
= PackDDElParam(WM_DDE_EXECUTE
, 0, 0);
1099 PostMessageA(server_hwnd
, WM_DDE_EXECUTE
, (WPARAM
)client_hwnd
, lparam
);
1103 /* WM_DDE_EXECUTE, no client hwnd */
1104 lparam
= PackDDElParam(WM_DDE_EXECUTE
, 0, (UINT_PTR
)execute_hglobal
);
1105 PostMessageA(server_hwnd
, WM_DDE_EXECUTE
, 0, lparam
);
1109 /* WM_DDE_EXECUTE, all params correct */
1110 lparam
= PackDDElParam(WM_DDE_EXECUTE
, 0, (UINT_PTR
)execute_hglobal
);
1111 PostMessageA(server_hwnd
, WM_DDE_EXECUTE
, (WPARAM
)client_hwnd
, lparam
);
1115 GlobalFree(execute_hglobal
);
1116 execute_hglobal
= create_execute("[BadCommand(Var)]");
1118 /* WM_DDE_EXECUTE that will get rejected */
1119 lparam
= PackDDElParam(WM_DDE_EXECUTE
, 0, (UINT_PTR
)execute_hglobal
);
1120 PostMessageA(server_hwnd
, WM_DDE_EXECUTE
, (WPARAM
)client_hwnd
, lparam
);
1124 DestroyWindow(client_hwnd
);
1127 static LRESULT WINAPI
hook_dde_client_wndproc(HWND hwnd
, UINT msg
, WPARAM wparam
, LPARAM lparam
)
1131 trace("hook_dde_client_wndproc: %p %04x %08lx %08lx\n", hwnd
, msg
, wparam
, lparam
);
1136 UnpackDDElParam(WM_DDE_ACK
, lparam
, &lo
, &hi
);
1137 trace("WM_DDE_ACK: status %04lx hglobal %p\n", lo
, (HGLOBAL
)hi
);
1143 return CallWindowProcA(old_dde_client_wndproc
, hwnd
, msg
, wparam
, lparam
);
1146 static LRESULT WINAPI
dde_server_wndprocW(HWND hwnd
, UINT msg
, WPARAM wparam
, LPARAM lparam
)
1148 trace("dde_server_wndprocW: %p %04x %08lx %08lx\n", hwnd
, msg
, wparam
, lparam
);
1152 case WM_DDE_INITIATE
:
1154 ATOM aService
= GlobalAddAtomW(TEST_DDE_SERVICE
);
1156 trace("server: got WM_DDE_INITIATE from %p with %08lx\n", (HWND
)wparam
, lparam
);
1158 if (LOWORD(lparam
) == aService
)
1160 ok(!IsWindowUnicode((HWND
)wparam
), "client should be an ANSI window\n");
1161 old_dde_client_wndproc
= (WNDPROC
)SetWindowLongPtrA((HWND
)wparam
, GWLP_WNDPROC
, (ULONG_PTR
)hook_dde_client_wndproc
);
1162 trace("server: sending WM_DDE_ACK to %p\n", (HWND
)wparam
);
1163 SendMessageW((HWND
)wparam
, WM_DDE_ACK
, (WPARAM
)hwnd
, MAKELPARAM(aService
, 0));
1166 GlobalDeleteAtom(aService
);
1170 case WM_DDE_EXECUTE
:
1177 trace("server: got WM_DDE_EXECUTE from %p with %08lx\n", (HWND
)wparam
, lparam
);
1179 UnpackDDElParam(WM_DDE_EXECUTE
, lparam
, &lo
, &hi
);
1180 trace("%08lx => lo %04lx hi %04lx\n", lparam
, lo
, hi
);
1182 ack
.bAppReturnCode
= 0;
1186 cmd
= GlobalLock((HGLOBAL
)hi
);
1188 if (!cmd
|| (lstrcmpA(cmd
, exec_cmdA
) && lstrcmpW((LPCWSTR
)cmd
, exec_cmdW
)))
1190 trace("ignoring unknown WM_DDE_EXECUTE command\n");
1191 /* We have to send a negative acknowledge even if we don't
1192 * accept the command, otherwise Windows goes mad and next time
1193 * we send an acknowledge DDEML drops the connection.
1194 * Not sure how to call it: a bug or a feature.
1200 GlobalUnlock((HGLOBAL
)hi
);
1202 trace("server: posting %s WM_DDE_ACK to %p\n", ack
.fAck
? "POSITIVE" : "NEGATIVE", (HWND
)wparam
);
1204 status
= *((WORD
*)&ack
);
1205 lparam
= ReuseDDElParam(lparam
, WM_DDE_EXECUTE
, WM_DDE_ACK
, status
, hi
);
1207 PostMessageW((HWND
)wparam
, WM_DDE_ACK
, (WPARAM
)hwnd
, lparam
);
1211 case WM_DDE_TERMINATE
:
1216 trace("server: got WM_DDE_TERMINATE from %p with %08lx\n", (HWND
)wparam
, lparam
);
1218 ack
.bAppReturnCode
= 0;
1223 trace("server: posting %s WM_DDE_ACK to %p\n", ack
.fAck
? "POSITIVE" : "NEGATIVE", (HWND
)wparam
);
1225 status
= *((WORD
*)&ack
);
1226 lparam
= PackDDElParam(WM_DDE_ACK
, status
, 0);
1228 PostMessageW((HWND
)wparam
, WM_DDE_ACK
, (WPARAM
)hwnd
, lparam
);
1236 return DefWindowProcW(hwnd
, msg
, wparam
, lparam
);
1239 static LRESULT WINAPI
dde_client_wndproc(HWND hwnd
, UINT msg
, WPARAM wparam
, LPARAM lparam
)
1241 return DefWindowProcA(hwnd
, msg
, wparam
, lparam
);
1244 static BOOL
create_dde_windows(HWND
*client
, HWND
*server
)
1248 static const WCHAR server_class_name
[] = {'d','d','e','_','s','e','r','v','e','r','_','w','i','n','d','o','w',0};
1249 static const char client_class_name
[] = "dde_client_window";
1251 memset(&wcW
, 0, sizeof(wcW
));
1252 wcW
.lpfnWndProc
= dde_server_wndprocW
;
1253 wcW
.lpszClassName
= server_class_name
;
1254 wcW
.hInstance
= GetModuleHandleA(0);
1255 if (!RegisterClassW(&wcW
)) return FALSE
;
1257 memset(&wcA
, 0, sizeof(wcA
));
1258 wcA
.lpfnWndProc
= dde_client_wndproc
;
1259 wcA
.lpszClassName
= client_class_name
;
1260 wcA
.hInstance
= GetModuleHandleA(0);
1261 assert(RegisterClassA(&wcA
));
1263 *server
= CreateWindowExW(0, server_class_name
, NULL
,
1265 100, 100, CW_USEDEFAULT
, CW_USEDEFAULT
,
1266 GetDesktopWindow(), 0,
1267 GetModuleHandleA(0), NULL
);
1270 *client
= CreateWindowExA(0, client_class_name
, NULL
,
1272 100, 100, CW_USEDEFAULT
, CW_USEDEFAULT
,
1273 GetDesktopWindow(), 0,
1274 GetModuleHandleA(0), NULL
);
1277 trace("server hwnd %p, client hwnd %p\n", *server
, *client
);
1279 ok(IsWindowUnicode(*server
), "server has to be a unicode window\n");
1280 ok(!IsWindowUnicode(*client
), "client has to be an ANSI window\n");
1285 static HDDEDATA CALLBACK
client_dde_callback(UINT uType
, UINT uFmt
, HCONV hconv
,
1286 HSZ hsz1
, HSZ hsz2
, HDDEDATA hdata
,
1287 ULONG_PTR dwData1
, ULONG_PTR dwData2
)
1289 static const char * const cmd_type
[15] = {
1290 "XTYP_ERROR", "XTYP_ADVDATA", "XTYP_ADVREQ", "XTYP_ADVSTART",
1291 "XTYP_ADVSTOP", "XTYP_EXECUTE", "XTYP_CONNECT", "XTYP_CONNECT_CONFIRM",
1292 "XTYP_XACT_COMPLETE", "XTYP_POKE", "XTYP_REGISTER", "XTYP_REQUEST",
1293 "XTYP_DISCONNECT", "XTYP_UNREGISTER", "XTYP_WILDCONNECT" };
1295 const char *cmd_name
;
1297 type
= (uType
& XTYP_MASK
) >> XTYP_SHIFT
;
1298 cmd_name
= (type
<= 14) ? cmd_type
[type
] : "unknown";
1300 trace("client_dde_callback: %04x (%s) %d %p %p %p %p %08lx %08lx\n",
1301 uType
, cmd_name
, uFmt
, hconv
, hsz1
, hsz2
, hdata
, dwData1
, dwData2
);
1305 static void test_dde_aw_transaction(void)
1308 DWORD dde_inst
, ret
, err
;
1310 HWND hwnd_client
, hwnd_server
;
1313 static char test_cmd
[] = "test dde command";
1315 /* server: unicode, client: ansi */
1316 if (!create_dde_windows(&hwnd_client
, &hwnd_server
)) return;
1319 ret
= DdeInitializeA(&dde_inst
, client_dde_callback
, APPCMD_CLIENTONLY
, 0);
1320 ok(ret
== DMLERR_NO_ERROR
, "DdeInitializeW failed with error %04x (%x)\n",
1321 ret
, DdeGetLastError(dde_inst
));
1323 hsz_server
= DdeCreateStringHandleW(dde_inst
, TEST_DDE_SERVICE
, CP_WINUNICODE
);
1325 hconv
= DdeConnect(dde_inst
, hsz_server
, 0, NULL
);
1326 ok(hconv
!= 0, "DdeConnect error %x\n", DdeGetLastError(dde_inst
));
1327 err
= DdeGetLastError(dde_inst
);
1328 ok(err
== DMLERR_NO_ERROR
, "wrong dde error %x\n", err
);
1330 info
.cb
= sizeof(info
);
1331 ret
= DdeQueryConvInfo(hconv
, QID_SYNC
, &info
);
1332 ok(ret
, "wrong info size %d, DdeQueryConvInfo error %x\n", ret
, DdeGetLastError(dde_inst
));
1333 /* should be CP_WINANSI since we used DdeInitializeA */
1334 ok(info
.ConvCtxt
.iCodePage
== CP_WINANSI
, "wrong iCodePage %d\n", info
.ConvCtxt
.iCodePage
);
1335 ok(!info
.hConvPartner
, "unexpected info.hConvPartner: %p\n", info
.hConvPartner
);
1337 ok((info
.wStatus
& DDE_FACK
), "unexpected info.wStatus: %04x\n", info
.wStatus
);
1339 ok((info
.wStatus
& (ST_CONNECTED
| ST_CLIENT
)) == (ST_CONNECTED
| ST_CLIENT
), "unexpected info.wStatus: %04x\n", info
.wStatus
);
1340 ok(info
.wConvst
== XST_CONNECTED
, "unexpected info.wConvst: %04x\n", info
.wConvst
);
1341 ok(info
.wType
== 0, "unexpected info.wType: %04x\n", info
.wType
);
1343 trace("hwnd %p, hwndPartner %p\n", info
.hwnd
, info
.hwndPartner
);
1345 trace("sending test client transaction command\n");
1347 hdata
= DdeClientTransaction((LPBYTE
)test_cmd
, strlen(test_cmd
) + 1, hconv
, (HSZ
)0xdead, 0xbeef, XTYP_EXECUTE
, 1000, &ret
);
1348 ok(!hdata
, "DdeClientTransaction succeeded\n");
1349 ok(ret
== DDE_FNOTPROCESSED
, "wrong status code %04x\n", ret
);
1350 err
= DdeGetLastError(dde_inst
);
1351 ok(err
== DMLERR_NOTPROCESSED
, "wrong dde error %x\n", err
);
1353 trace("sending ANSI client transaction command\n");
1355 hdata
= DdeClientTransaction((LPBYTE
)exec_cmdA
, lstrlenA(exec_cmdA
) + 1, hconv
, 0, 0, XTYP_EXECUTE
, 1000, &ret
);
1356 ok(hdata
!= 0, "DdeClientTransaction returned %p, error %x\n", hdata
, DdeGetLastError(dde_inst
));
1357 ok(ret
== DDE_FACK
, "wrong status code %04x\n", ret
);
1359 err
= DdeGetLastError(dde_inst
);
1360 ok(err
== DMLERR_NO_ERROR
, "wrong dde error %x\n", err
);
1362 trace("sending unicode client transaction command\n");
1364 hdata
= DdeClientTransaction((LPBYTE
)exec_cmdW
, (lstrlenW(exec_cmdW
) + 1) * sizeof(WCHAR
), hconv
, 0, 0, XTYP_EXECUTE
, 1000, &ret
);
1365 ok(hdata
!= 0, "DdeClientTransaction returned %p, error %x\n", hdata
, DdeGetLastError(dde_inst
));
1366 ok(ret
== DDE_FACK
, "wrong status code %04x\n", ret
);
1367 err
= DdeGetLastError(dde_inst
);
1368 ok(err
== DMLERR_NO_ERROR
, "wrong dde error %x\n", err
);
1370 ok(DdeDisconnect(hconv
), "DdeDisconnect error %x\n", DdeGetLastError(dde_inst
));
1372 info
.cb
= sizeof(info
);
1373 ret
= DdeQueryConvInfo(hconv
, QID_SYNC
, &info
);
1374 ok(!ret
, "DdeQueryConvInfo should fail\n");
1375 err
= DdeGetLastError(dde_inst
);
1377 ok(err
== DMLERR_INVALIDPARAMETER
, "wrong dde error %x\n", err
);
1380 ok(DdeFreeStringHandle(dde_inst
, hsz_server
), "DdeFreeStringHandle error %x\n", DdeGetLastError(dde_inst
));
1382 /* This call hangs on win2k SP4 and XP SP1.
1383 DdeUninitialize(dde_inst);*/
1385 DestroyWindow(hwnd_client
);
1386 DestroyWindow(hwnd_server
);
1389 static void test_DdeCreateStringHandleW(DWORD dde_inst
, int codepage
)
1391 static const WCHAR dde_string
[] = {'D','D','E',' ','S','t','r','i','n','g',0};
1398 str_handle
= DdeCreateStringHandleW(dde_inst
, dde_string
, codepage
);
1399 ok(str_handle
!= 0, "DdeCreateStringHandleW failed with error %08x\n",
1400 DdeGetLastError(dde_inst
));
1402 ret
= DdeQueryStringW(dde_inst
, str_handle
, NULL
, 0, codepage
);
1403 if (codepage
== CP_WINANSI
)
1404 ok(ret
== 1, "DdeQueryStringW returned wrong length %d\n", ret
);
1406 ok(ret
== lstrlenW(dde_string
), "DdeQueryStringW returned wrong length %d\n", ret
);
1408 ret
= DdeQueryStringW(dde_inst
, str_handle
, bufW
, 256, codepage
);
1409 if (codepage
== CP_WINANSI
)
1411 ok(ret
== 1, "DdeQueryStringW returned wrong length %d\n", ret
);
1412 ok(!lstrcmpA("D", (LPCSTR
)bufW
), "DdeQueryStringW returned wrong string\n");
1416 ok(ret
== lstrlenW(dde_string
), "DdeQueryStringW returned wrong length %d\n", ret
);
1417 ok(!lstrcmpW(dde_string
, bufW
), "DdeQueryStringW returned wrong string\n");
1420 ret
= DdeQueryStringA(dde_inst
, str_handle
, buf
, 256, CP_WINANSI
);
1421 if (codepage
== CP_WINANSI
)
1423 ok(ret
== 1, "DdeQueryStringA returned wrong length %d\n", ret
);
1424 ok(!lstrcmpA("D", buf
), "DdeQueryStringW returned wrong string\n");
1428 ok(ret
== lstrlenA("DDE String"), "DdeQueryStringA returned wrong length %d\n", ret
);
1429 ok(!lstrcmpA("DDE String", buf
), "DdeQueryStringA returned wrong string %s\n", buf
);
1432 ret
= DdeQueryStringA(dde_inst
, str_handle
, buf
, 256, CP_WINUNICODE
);
1433 if (codepage
== CP_WINANSI
)
1435 ok(ret
== 1, "DdeQueryStringA returned wrong length %d\n", ret
);
1436 ok(!lstrcmpA("D", buf
), "DdeQueryStringA returned wrong string %s\n", buf
);
1440 ok(ret
== lstrlenA("DDE String"), "DdeQueryStringA returned wrong length %d\n", ret
);
1441 ok(!lstrcmpW(dde_string
, (LPCWSTR
)buf
), "DdeQueryStringW returned wrong string\n");
1444 if (codepage
== CP_WINANSI
)
1446 atom
= FindAtomA((LPSTR
)dde_string
);
1447 ok(atom
!= 0, "Expected a valid atom\n");
1449 SetLastError(0xdeadbeef);
1450 atom
= GlobalFindAtomA((LPSTR
)dde_string
);
1451 ok(atom
== 0, "Expected 0, got %d\n", atom
);
1452 ok(GetLastError() == ERROR_FILE_NOT_FOUND
,
1453 "Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
1457 atom
= FindAtomW(dde_string
);
1458 ok(atom
!= 0, "Expected a valid atom\n");
1460 SetLastError(0xdeadbeef);
1461 atom
= GlobalFindAtomW(dde_string
);
1462 ok(atom
== 0, "Expected 0, got %d\n", atom
);
1463 ok(GetLastError() == ERROR_FILE_NOT_FOUND
,
1464 "Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
1467 ok(DdeFreeStringHandle(dde_inst
, str_handle
), "DdeFreeStringHandle failed\n");
1470 static void test_DdeCreateDataHandle(void)
1481 res
= DdeInitializeA(&dde_inst
, client_ddeml_callback
, APPCMD_CLIENTONLY
, 0);
1482 ok(res
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", res
);
1484 item
= DdeCreateStringHandleA(dde_inst
, "item", CP_WINANSI
);
1485 ok(item
!= NULL
, "Expected non-NULL hsz\n");
1487 /* invalid instance id */
1488 DdeGetLastError(dde_inst
);
1489 hdata
= DdeCreateDataHandle(0xdeadbeef, (LPBYTE
)"data", MAX_PATH
, 0, item
, CF_TEXT
, 0);
1490 err
= DdeGetLastError(dde_inst
);
1493 ok(hdata
== NULL
, "Expected NULL, got %p\n", hdata
);
1494 ok(err
== DMLERR_INVALIDPARAMETER
,
1495 "Expected DMLERR_INVALIDPARAMETER, got %d\n", err
);
1499 DdeGetLastError(dde_inst
);
1500 hdata
= DdeCreateDataHandle(0, (LPBYTE
)"data", MAX_PATH
, 0, item
, CF_TEXT
, 0);
1501 err
= DdeGetLastError(dde_inst
);
1504 ok(hdata
== NULL
, "Expected NULL, got %p\n", hdata
);
1505 ok(err
== DMLERR_INVALIDPARAMETER
,
1506 "Expected DMLERR_INVALIDPARAMETER, got %d\n", err
);
1510 DdeGetLastError(dde_inst
);
1511 hdata
= DdeCreateDataHandle(dde_inst
, NULL
, MAX_PATH
, 0, item
, CF_TEXT
, 0);
1512 err
= DdeGetLastError(dde_inst
);
1513 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
1514 ok(err
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", err
);
1516 ptr
= GlobalLock(hdata
);
1519 ok(ptr
== NULL
, "Expected NULL, got %p\n", ptr
);
1522 ptr
= DdeAccessData(hdata
, &size
);
1523 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1524 ok(size
== 260, "Expected 260, got %d\n", size
);
1526 ret
= DdeUnaccessData(hdata
);
1527 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1529 ret
= DdeFreeDataHandle(hdata
);
1530 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1533 DdeGetLastError(dde_inst
);
1534 hdata
= DdeCreateDataHandle(dde_inst
, (LPBYTE
)"data", 0, 0, item
, CF_TEXT
, 0);
1535 err
= DdeGetLastError(dde_inst
);
1536 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
1537 ok(err
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", err
);
1539 ptr
= GlobalLock(hdata
);
1542 ok(ptr
== NULL
, "Expected NULL, got %p\n", ptr
);
1545 ptr
= DdeAccessData(hdata
, &size
);
1546 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1547 ok(size
== 0, "Expected 0, got %d\n", size
);
1549 ret
= DdeUnaccessData(hdata
);
1550 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1552 ret
= DdeFreeDataHandle(hdata
);
1553 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1555 /* cbOff is non-zero */
1556 DdeGetLastError(dde_inst
);
1557 hdata
= DdeCreateDataHandle(dde_inst
, (LPBYTE
)"data", MAX_PATH
, 2, item
, CF_TEXT
, 0);
1558 err
= DdeGetLastError(dde_inst
);
1559 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
1560 ok(err
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", err
);
1562 ptr
= GlobalLock(hdata
);
1565 ok(ptr
== NULL
, "Expected NULL, got %p\n", ptr
);
1568 ptr
= DdeAccessData(hdata
, &size
);
1569 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1570 ok(size
== 262, "Expected 262, got %d\n", size
);
1573 ok(lstrlenA((LPSTR
)ptr
) == 0, "Expected 0, got %d\n", lstrlenA((LPSTR
)ptr
));
1576 ret
= DdeUnaccessData(hdata
);
1577 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1579 ret
= DdeFreeDataHandle(hdata
);
1580 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1583 DdeGetLastError(dde_inst
);
1584 hdata
= DdeCreateDataHandle(dde_inst
, (LPBYTE
)"data", MAX_PATH
, 0, 0, CF_TEXT
, 0);
1585 err
= DdeGetLastError(dde_inst
);
1586 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
1587 ok(err
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", err
);
1589 ptr
= GlobalLock(hdata
);
1592 ok(ptr
== NULL
, "Expected NULL, got %p\n", ptr
);
1595 ptr
= DdeAccessData(hdata
, &size
);
1596 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1597 ok(!lstrcmpA((LPSTR
)ptr
, "data"), "Expected data, got %s\n", ptr
);
1598 ok(size
== 260, "Expected 260, got %d\n", size
);
1600 ret
= DdeUnaccessData(hdata
);
1601 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1603 ret
= DdeFreeDataHandle(hdata
);
1604 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1607 DdeGetLastError(dde_inst
);
1608 hdata
= DdeCreateDataHandle(dde_inst
, (LPBYTE
)"data", MAX_PATH
, 0, (HSZ
)0xdeadbeef, CF_TEXT
, 0);
1609 err
= DdeGetLastError(dde_inst
);
1610 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
1611 ok(err
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", err
);
1613 ptr
= GlobalLock(hdata
);
1616 ok(ptr
== NULL
, "Expected NULL, got %p\n", ptr
);
1619 ptr
= DdeAccessData(hdata
, &size
);
1620 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1621 ok(!lstrcmpA((LPSTR
)ptr
, "data"), "Expected data, got %s\n", ptr
);
1622 ok(size
== 260, "Expected 260, got %d\n", size
);
1624 ret
= DdeUnaccessData(hdata
);
1625 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1627 ret
= DdeFreeDataHandle(hdata
);
1628 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1630 /* invalid clipboard format */
1631 DdeGetLastError(dde_inst
);
1632 hdata
= DdeCreateDataHandle(dde_inst
, (LPBYTE
)"data", MAX_PATH
, 0, item
, 0xdeadbeef, 0);
1633 err
= DdeGetLastError(dde_inst
);
1634 ok(hdata
!= NULL
, "Expected non-NULL hdata\n");
1635 ok(err
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", err
);
1637 ptr
= GlobalLock(hdata
);
1640 ok(ptr
== NULL
, "Expected NULL, got %p\n", ptr
);
1643 ptr
= DdeAccessData(hdata
, &size
);
1644 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1645 ok(!lstrcmpA((LPSTR
)ptr
, "data"), "Expected data, got %s\n", ptr
);
1646 ok(size
== 260, "Expected 260, got %d\n", size
);
1648 ret
= DdeUnaccessData(hdata
);
1649 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1651 ret
= DdeFreeDataHandle(hdata
);
1652 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1654 ret
= DdeUninitialize(dde_inst
);
1655 ok(res
== DMLERR_NO_ERROR
, "Expected DMLERR_NO_ERROR, got %d\n", res
);
1658 static void test_DdeCreateStringHandle(void)
1660 DWORD dde_inst
, ret
;
1662 dde_inst
= 0xdeadbeef;
1663 SetLastError(0xdeadbeef);
1664 ret
= DdeInitializeW(&dde_inst
, client_ddeml_callback
, APPCMD_CLIENTONLY
, 0);
1665 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED
)
1667 trace("Skipping the DDE test on a Win9x platform\n");
1671 ok(ret
== DMLERR_INVALIDPARAMETER
, "DdeInitializeW should fail, but got %04x instead\n", ret
);
1672 ok(DdeGetLastError(dde_inst
) == DMLERR_INVALIDPARAMETER
, "expected DMLERR_INVALIDPARAMETER\n");
1675 ret
= DdeInitializeW(&dde_inst
, client_ddeml_callback
, APPCMD_CLIENTONLY
, 0);
1676 ok(ret
== DMLERR_NO_ERROR
, "DdeInitializeW failed with error %04x (%08x)\n",
1677 ret
, DdeGetLastError(dde_inst
));
1679 test_DdeCreateStringHandleW(dde_inst
, 0);
1680 test_DdeCreateStringHandleW(dde_inst
, CP_WINUNICODE
);
1681 test_DdeCreateStringHandleW(dde_inst
, CP_WINANSI
);
1683 ok(DdeUninitialize(dde_inst
), "DdeUninitialize failed\n");
1686 static void test_FreeDDElParam(void)
1688 HGLOBAL val
, hglobal
;
1691 ret
= FreeDDElParam(WM_DDE_INITIATE
, (LPARAM
)NULL
);
1692 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1694 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1695 ret
= FreeDDElParam(WM_DDE_INITIATE
, (LPARAM
)hglobal
);
1696 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1697 val
= GlobalFree(hglobal
);
1698 ok(val
== NULL
, "Expected NULL, got %p\n", val
);
1700 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1701 ret
= FreeDDElParam(WM_DDE_ADVISE
, (LPARAM
)hglobal
);
1702 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1703 val
= GlobalFree(hglobal
);
1704 ok(val
== hglobal
, "Expected hglobal, got %p\n", val
);
1705 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1706 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1708 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1709 ret
= FreeDDElParam(WM_DDE_UNADVISE
, (LPARAM
)hglobal
);
1710 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1711 val
= GlobalFree(hglobal
);
1712 ok(val
== NULL
, "Expected NULL, got %p\n", val
);
1714 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1715 ret
= FreeDDElParam(WM_DDE_ACK
, (LPARAM
)hglobal
);
1716 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1717 val
= GlobalFree(hglobal
);
1718 ok(val
== hglobal
, "Expected hglobal, got %p\n", val
);
1719 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1720 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1722 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1723 ret
= FreeDDElParam(WM_DDE_DATA
, (LPARAM
)hglobal
);
1724 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1725 val
= GlobalFree(hglobal
);
1726 ok(val
== hglobal
, "Expected hglobal, got %p\n", val
);
1727 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1728 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1730 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1731 ret
= FreeDDElParam(WM_DDE_REQUEST
, (LPARAM
)hglobal
);
1732 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1733 val
= GlobalFree(hglobal
);
1734 ok(val
== NULL
, "Expected NULL, got %p\n", val
);
1736 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1737 ret
= FreeDDElParam(WM_DDE_POKE
, (LPARAM
)hglobal
);
1738 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1739 val
= GlobalFree(hglobal
);
1740 ok(val
== hglobal
, "Expected hglobal, got %p\n", val
);
1741 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1742 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1744 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 100);
1745 ret
= FreeDDElParam(WM_DDE_EXECUTE
, (LPARAM
)hglobal
);
1746 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1747 val
= GlobalFree(hglobal
);
1748 ok(val
== NULL
, "Expected NULL, got %p\n", val
);
1751 static void test_PackDDElParam(void)
1753 UINT_PTR lo
, hi
, *ptr
;
1758 lparam
= PackDDElParam(WM_DDE_INITIATE
, 0xcafe, 0xbeef);
1759 ok(lparam
== 0xbeefcafe, "Expected 0xbeefcafe, got %08lx\n", lparam
);
1760 ok(GlobalLock((HGLOBAL
)lparam
) == NULL
,
1761 "Expected NULL, got %p\n", GlobalLock((HGLOBAL
)lparam
));
1762 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1763 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1766 ret
= UnpackDDElParam(WM_DDE_INITIATE
, lparam
, &lo
, &hi
);
1767 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1768 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1769 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1771 ret
= FreeDDElParam(WM_DDE_INITIATE
, lparam
);
1772 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1774 lparam
= PackDDElParam(WM_DDE_TERMINATE
, 0xcafe, 0xbeef);
1775 ok(lparam
== 0xbeefcafe, "Expected 0xbeefcafe, got %08lx\n", lparam
);
1776 ok(GlobalLock((HGLOBAL
)lparam
) == NULL
,
1777 "Expected NULL, got %p\n", GlobalLock((HGLOBAL
)lparam
));
1778 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1779 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1782 ret
= UnpackDDElParam(WM_DDE_TERMINATE
, lparam
, &lo
, &hi
);
1783 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1784 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1785 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1787 ret
= FreeDDElParam(WM_DDE_TERMINATE
, lparam
);
1788 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1790 lparam
= PackDDElParam(WM_DDE_ADVISE
, 0xcafe, 0xbeef);
1791 ptr
= GlobalLock((HGLOBAL
)lparam
);
1792 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1793 ok(ptr
[0] == 0xcafe, "Expected 0xcafe, got %08lx\n", ptr
[0]);
1794 ok(ptr
[1] == 0xbeef, "Expected 0xbeef, got %08lx\n", ptr
[1]);
1796 ret
= GlobalUnlock((HGLOBAL
)lparam
);
1797 ok(ret
== 1, "Expected 1, got %d\n", ret
);
1800 ret
= UnpackDDElParam(WM_DDE_ADVISE
, lparam
, &lo
, &hi
);
1801 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1802 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1803 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1805 ret
= FreeDDElParam(WM_DDE_ADVISE
, lparam
);
1806 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1808 hglobal
= GlobalFree((HGLOBAL
)lparam
);
1809 ok(hglobal
== (HGLOBAL
)lparam
, "Expected lparam, got %d\n", ret
);
1810 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1811 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1813 lparam
= PackDDElParam(WM_DDE_UNADVISE
, 0xcafe, 0xbeef);
1814 ok(lparam
== 0xbeefcafe, "Expected 0xbeefcafe, got %08lx\n", lparam
);
1815 ok(GlobalLock((HGLOBAL
)lparam
) == NULL
,
1816 "Expected NULL, got %p\n", GlobalLock((HGLOBAL
)lparam
));
1817 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1818 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1821 ret
= UnpackDDElParam(WM_DDE_UNADVISE
, lparam
, &lo
, &hi
);
1822 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1823 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1824 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1826 ret
= FreeDDElParam(WM_DDE_UNADVISE
, lparam
);
1827 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1829 lparam
= PackDDElParam(WM_DDE_ACK
, 0xcafe, 0xbeef);
1830 ptr
= GlobalLock((HGLOBAL
)lparam
);
1831 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1832 ok(ptr
[0] == 0xcafe, "Expected 0xcafe, got %08lx\n", ptr
[0]);
1833 ok(ptr
[1] == 0xbeef, "Expected 0xbeef, got %08lx\n", ptr
[1]);
1835 ret
= GlobalUnlock((HGLOBAL
)lparam
);
1836 ok(ret
== 1, "Expected 1, got %d\n", ret
);
1839 ret
= UnpackDDElParam(WM_DDE_ACK
, lparam
, &lo
, &hi
);
1840 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1841 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1842 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1844 ret
= FreeDDElParam(WM_DDE_ACK
, lparam
);
1845 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1847 hglobal
= GlobalFree((HGLOBAL
)lparam
);
1848 ok(hglobal
== (HGLOBAL
)lparam
, "Expected lparam, got %d\n", ret
);
1849 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1850 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1852 lparam
= PackDDElParam(WM_DDE_DATA
, 0xcafe, 0xbeef);
1853 ptr
= GlobalLock((HGLOBAL
)lparam
);
1854 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1855 ok(ptr
[0] == 0xcafe, "Expected 0xcafe, got %08lx\n", ptr
[0]);
1856 ok(ptr
[1] == 0xbeef, "Expected 0xbeef, got %08lx\n", ptr
[1]);
1858 ret
= GlobalUnlock((HGLOBAL
)lparam
);
1859 ok(ret
== 1, "Expected 1, got %d\n", ret
);
1862 ret
= UnpackDDElParam(WM_DDE_DATA
, lparam
, &lo
, &hi
);
1863 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1864 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1865 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1867 ret
= FreeDDElParam(WM_DDE_DATA
, lparam
);
1868 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1870 hglobal
= GlobalFree((HGLOBAL
)lparam
);
1871 ok(hglobal
== (HGLOBAL
)lparam
, "Expected lparam, got %d\n", ret
);
1872 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1873 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1875 lparam
= PackDDElParam(WM_DDE_REQUEST
, 0xcafe, 0xbeef);
1876 ok(lparam
== 0xbeefcafe, "Expected 0xbeefcafe, got %08lx\n", lparam
);
1877 ok(GlobalLock((HGLOBAL
)lparam
) == NULL
,
1878 "Expected NULL, got %p\n", GlobalLock((HGLOBAL
)lparam
));
1879 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1880 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1883 ret
= UnpackDDElParam(WM_DDE_REQUEST
, lparam
, &lo
, &hi
);
1884 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1885 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1886 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1888 ret
= FreeDDElParam(WM_DDE_REQUEST
, lparam
);
1889 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1891 lparam
= PackDDElParam(WM_DDE_POKE
, 0xcafe, 0xbeef);
1892 ptr
= GlobalLock((HGLOBAL
)lparam
);
1893 ok(ptr
!= NULL
, "Expected non-NULL ptr\n");
1894 ok(ptr
[0] == 0xcafe, "Expected 0xcafe, got %08lx\n", ptr
[0]);
1895 ok(ptr
[1] == 0xbeef, "Expected 0xbeef, got %08lx\n", ptr
[1]);
1897 ret
= GlobalUnlock((HGLOBAL
)lparam
);
1898 ok(ret
== 1, "Expected 1, got %d\n", ret
);
1901 ret
= UnpackDDElParam(WM_DDE_POKE
, lparam
, &lo
, &hi
);
1902 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1903 ok(lo
== 0xcafe, "Expected 0xcafe, got %08lx\n", lo
);
1904 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1906 ret
= FreeDDElParam(WM_DDE_POKE
, lparam
);
1907 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1909 hglobal
= GlobalFree((HGLOBAL
)lparam
);
1910 ok(hglobal
== (HGLOBAL
)lparam
, "Expected lparam, got %d\n", ret
);
1911 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1912 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1914 lparam
= PackDDElParam(WM_DDE_EXECUTE
, 0xcafe, 0xbeef);
1915 ok(lparam
== 0xbeef, "Expected 0xbeef, got %08lx\n", lparam
);
1916 ok(GlobalLock((HGLOBAL
)lparam
) == NULL
,
1917 "Expected NULL, got %p\n", GlobalLock((HGLOBAL
)lparam
));
1918 ok(GetLastError() == ERROR_INVALID_HANDLE
,
1919 "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
1922 ret
= UnpackDDElParam(WM_DDE_EXECUTE
, lparam
, &lo
, &hi
);
1923 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1924 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
1925 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1927 ret
= FreeDDElParam(WM_DDE_EXECUTE
, lparam
);
1928 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1931 static void test_UnpackDDElParam(void)
1933 UINT_PTR lo
, hi
, *ptr
;
1940 ret
= UnpackDDElParam(WM_DDE_INITIATE
, (LPARAM
)NULL
, &lo
, &hi
);
1941 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1942 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
1943 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
1948 ret
= UnpackDDElParam(WM_DDE_INITIATE
, 0xcafebabe, NULL
, &hi
);
1949 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1950 ok(lo
== 0xdead, "Expected 0xdead, got %08lx\n", lo
);
1951 ok(hi
== 0xcafe, "Expected 0xcafe, got %08lx\n", hi
);
1956 ret
= UnpackDDElParam(WM_DDE_INITIATE
, 0xcafebabe, &lo
, NULL
);
1957 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1958 ok(lo
== 0xbabe, "Expected 0xbabe, got %08lx\n", lo
);
1959 ok(hi
== 0xbeef, "Expected 0xbeef, got %08lx\n", hi
);
1963 ret
= UnpackDDElParam(WM_DDE_INITIATE
, 0xcafebabe, &lo
, &hi
);
1964 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1965 ok(lo
== 0xbabe, "Expected 0xbabe, got %08lx\n", lo
);
1966 ok(hi
== 0xcafe, "Expected 0xcafe, got %08lx\n", hi
);
1970 ret
= UnpackDDElParam(WM_DDE_TERMINATE
, 0xcafebabe, &lo
, &hi
);
1971 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1972 ok(lo
== 0xbabe, "Expected 0xbabe, got %08lx\n", lo
);
1973 ok(hi
== 0xcafe, "Expected 0xcafe, got %08lx\n", hi
);
1977 ret
= UnpackDDElParam(WM_DDE_ADVISE
, (LPARAM
)NULL
, &lo
, &hi
);
1978 ok(ret
== FALSE
, "Expected FALSE, got %d\n", ret
);
1979 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
1980 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
1984 ret
= UnpackDDElParam(WM_DDE_ADVISE
, 0xcafebabe, &lo
, &hi
);
1985 ok(ret
== FALSE
, "Expected FALSE, got %d\n", ret
);
1986 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
1987 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
1989 hglobal
= GlobalAlloc(GMEM_DDESHARE
, 2);
1990 ptr
= GlobalLock(hglobal
);
1991 ptr
[0] = 0xcafebabe;
1992 ptr
[1] = 0xdeadbeef;
1993 GlobalUnlock(hglobal
);
1997 ret
= UnpackDDElParam(WM_DDE_ADVISE
, (LPARAM
)hglobal
, &lo
, &hi
);
1998 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
1999 ok(lo
== 0xcafebabe, "Expected 0xcafebabe, got %08lx\n", lo
);
2000 ok(hi
== 0xdeadbeef, "Expected 0xdeadbeef, got %08lx\n", hi
);
2004 ret
= UnpackDDElParam(WM_DDE_UNADVISE
, 0xcafebabe, &lo
, &hi
);
2005 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
2006 ok(lo
== 0xbabe, "Expected 0xbabe, got %08lx\n", lo
);
2007 ok(hi
== 0xcafe, "Expected 0xcafe, got %08lx\n", hi
);
2011 ret
= UnpackDDElParam(WM_DDE_ACK
, 0xcafebabe, &lo
, &hi
);
2012 ok(ret
== FALSE
, "Expected FALSE, got %d\n", ret
);
2013 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
2014 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
2018 ret
= UnpackDDElParam(WM_DDE_ACK
, (LPARAM
)hglobal
, &lo
, &hi
);
2019 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
2020 ok(lo
== 0xcafebabe, "Expected 0xcafebabe, got %08lx\n", lo
);
2021 ok(hi
== 0xdeadbeef, "Expected 0xdeadbeef, got %08lx\n", hi
);
2025 ret
= UnpackDDElParam(WM_DDE_DATA
, 0xcafebabe, &lo
, &hi
);
2026 ok(ret
== FALSE
, "Expected FALSE, got %d\n", ret
);
2027 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
2028 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
2032 ret
= UnpackDDElParam(WM_DDE_DATA
, (LPARAM
)hglobal
, &lo
, &hi
);
2033 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
2034 ok(lo
== 0xcafebabe, "Expected 0xcafebabe, got %08lx\n", lo
);
2035 ok(hi
== 0xdeadbeef, "Expected 0xdeadbeef, got %08lx\n", hi
);
2039 ret
= UnpackDDElParam(WM_DDE_REQUEST
, 0xcafebabe, &lo
, &hi
);
2040 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
2041 ok(lo
== 0xbabe, "Expected 0xbabe, got %08lx\n", lo
);
2042 ok(hi
== 0xcafe, "Expected 0xcafe, got %08lx\n", hi
);
2046 ret
= UnpackDDElParam(WM_DDE_POKE
, 0xcafebabe, &lo
, &hi
);
2047 ok(ret
== FALSE
, "Expected FALSE, got %d\n", ret
);
2048 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
2049 ok(hi
== 0, "Expected 0, got %08lx\n", hi
);
2053 ret
= UnpackDDElParam(WM_DDE_POKE
, (LPARAM
)hglobal
, &lo
, &hi
);
2054 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
2055 ok(lo
== 0xcafebabe, "Expected 0xcafebabe, got %08lx\n", lo
);
2056 ok(hi
== 0xdeadbeef, "Expected 0xdeadbeef, got %08lx\n", hi
);
2060 ret
= UnpackDDElParam(WM_DDE_EXECUTE
, 0xcafebabe, &lo
, &hi
);
2061 ok(ret
== TRUE
, "Expected TRUE, got %d\n", ret
);
2062 ok(lo
== 0, "Expected 0, got %08lx\n", lo
);
2063 ok(hi
== 0xcafebabe, "Expected 0xcafebabe, got %08lx\n", hi
);
2070 char buffer
[MAX_PATH
];
2071 STARTUPINFO startup
;
2072 PROCESS_INFORMATION proc
;
2074 argc
= winetest_get_mainargs(&argv
);
2077 if (!lstrcmpA(argv
[2], "ddeml"))
2078 test_ddeml_client();
2079 else if (!lstrcmpA(argv
[2], "msg"))
2085 ZeroMemory(&startup
, sizeof(STARTUPINFO
));
2086 sprintf(buffer
, "%s dde ddeml", argv
[0]);
2087 startup
.cb
= sizeof(startup
);
2088 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2089 startup
.wShowWindow
= SW_SHOWNORMAL
;
2091 CreateProcessA(NULL
, buffer
, NULL
, NULL
, FALSE
,
2092 0, NULL
, NULL
, &startup
, &proc
);
2094 test_msg_server(proc
.hProcess
);
2096 sprintf(buffer
, "%s dde msg", argv
[0]);
2097 CreateProcessA(NULL
, buffer
, NULL
, NULL
, FALSE
,
2098 0, NULL
, NULL
, &startup
, &proc
);
2100 test_ddeml_server(proc
.hProcess
);
2102 test_dde_aw_transaction();
2104 test_DdeCreateDataHandle();
2105 test_DdeCreateStringHandle();
2106 test_FreeDDElParam();
2107 test_PackDDElParam();
2108 test_UnpackDDElParam();