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user32/tests: Skip some tests when DdeClientTransaction() returns NULL. This avoids some crashes on Win9x.

oldstable
Francois Gouget 2007-11-09 12:42:32 +01:00 committed by Alexandre Julliard
parent 2bbfc931d1
commit 2b6abd5f85
1 changed files with 40 additions and 29 deletions
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69
dlls/user32/tests/dde.c
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@ -285,57 +285,66 @@ static void test_ddeml_client(void)
DdeGetLastError(client_pid);
hdata = DdeClientTransaction(NULL, 0, conversation, item, CF_TEXT, XTYP_REQUEST, default_timeout, &res);
ret = DdeGetLastError(client_pid);
ok(hdata != NULL, "Expected non-NULL hdata, got %p\n", hdata);
ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret);
todo_wine
{
ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %08x\n", res);
}
if (hdata == NULL)
ok(FALSE, "hdata is NULL\n");
else
{
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str);
ok(size == 19, "Expected 19, got %d\n", size);
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str);
ok(size == 19, "Expected 19, got %d\n", size);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
}
/* XTYP_REQUEST, fAckReq = TRUE */
res = 0xdeadbeef;
DdeGetLastError(client_pid);
hdata = DdeClientTransaction(NULL, 0, conversation, item, CF_TEXT, XTYP_REQUEST, default_timeout, &res);
ret = DdeGetLastError(client_pid);
ok(hdata != NULL, "Expected non-NULL hdata\n");
todo_wine
{
ok(res == DDE_FNOTPROCESSED, "Expected DDE_FNOTPROCESSED, got %d\n", res);
ok(ret == DMLERR_MEMORY_ERROR, "Expected DMLERR_MEMORY_ERROR, got %d\n", ret);
}
if (hdata == NULL)
ok(FALSE, "hdata is NULL\n");
else
{
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str);
ok(size == 19, "Expected 19, got %d\n", size);
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str);
ok(size == 19, "Expected 19, got %d\n", size);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
}
/* XTYP_REQUEST, all params normal */
res = 0xdeadbeef;
DdeGetLastError(client_pid);
hdata = DdeClientTransaction(NULL, 0, conversation, item, CF_TEXT, XTYP_REQUEST, default_timeout, &res);
ret = DdeGetLastError(client_pid);
ok(hdata != NULL, "Expected non-NULL hdata\n");
ok(ret == DMLERR_NO_ERROR, "Expected DMLERR_NO_ERROR, got %d\n", ret);
todo_wine
{
ok(res == DDE_FNOTPROCESSED, "Expected DDE_FNOTPROCESSED, got %d\n", res);
}
if (hdata == NULL)
ok(FALSE, "hdata is NULL\n");
else
{
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str);
ok(size == 19, "Expected 19, got %d\n", size);
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "requested data\r\n"), "Expected 'requested data\\r\\n', got %s\n", str);
ok(size == 19, "Expected 19, got %d\n", size);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
}
/* XTYP_REQUEST, no item */
res = 0xdeadbeef;
@ -444,22 +453,24 @@ static void test_ddeml_client(void)
DdeGetLastError(client_pid);
hdata = DdeClientTransaction(NULL, 0, conversation, item, CF_TEXT, XTYP_REQUEST, default_timeout, &res);
ret = DdeGetLastError(client_pid);
ok(hdata != NULL, "Expected non-NULL hdata\n");
ok(ret == DMLERR_NO_ERROR, "Expected DMLERR_NO_ERROR, got %d\n", ret);
todo_wine
{
ok(res == DDE_FNOTPROCESSED, "Expected DDE_FNOTPROCESSED, got %d\n", res);
}
if (hdata == NULL)
ok(FALSE, "hdata is NULL\n");
else
{
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "command executed\r\n"), "Expected 'command executed\\r\\n', got %s\n", str);
ok(size == 21, "Expected 21, got %d\n", size);
str = (LPSTR)DdeAccessData(hdata, &size);
ok(!lstrcmpA(str, "command executed\r\n"), "Expected 'command executed\\r\\n', got %s\n", str);
ok(size == 21, "Expected 21, got %d\n", size);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
ret = DdeUnaccessData(hdata);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
}
/* invalid transactions */
res = 0xdeadbeef;
DdeGetLastError(client_pid);
op = DdeClientTransaction(NULL, 0, conversation, item, CF_TEXT, XTYP_ADVREQ, default_timeout, &res);