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localspl/tests: Add tests for EnumPorts.

This commit is contained in:
Detlef Riekenberg 2006-10-27 19:20:13 +02:00 committed by Alexandre Julliard
parent bffcdd0d3a
commit 74a09f90ca
1 changed files with 92 additions and 0 deletions
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92
dlls/localspl/tests/localmon.c
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@ -59,6 +59,7 @@ static DWORD (WINAPI *pXcvDataPort)(HANDLE, LPCWSTR, PBYTE, DWORD, PBYTE, DWORD,
static BOOL (WINAPI *pXcvClosePort)(HANDLE);
static WCHAR emptyW[] = {0};
static WCHAR invalid_serverW[] = {'\\','\\','i','n','v','a','l','i','d','_','s','e','r','v','e','r',0};
static WCHAR Monitors_LocalPortW[] = { \
'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
@ -69,6 +70,96 @@ static WCHAR Monitors_LocalPortW[] = { \
/* ##### */
static void test_EnumPorts(void)
{
DWORD res;
DWORD level;
LPBYTE buffer;
DWORD cbBuf;
DWORD pcbNeeded;
DWORD pcReturned;
if (!pEnumPorts) return;
/* valid levels are 1 and 2 */
for(level = 0; level < 4; level++) {
cbBuf = 0xdeadbeef;
pcReturned = 0xdeadbeef;
SetLastError(0xdeadbeef);
res = pEnumPorts(NULL, level, NULL, 0, &cbBuf, &pcReturned);
/* use only a short test, when we test with an invalid level */
if(!level || (level > 2)) {
/* NT4 fails with ERROR_INVALID_LEVEL (as expected)
XP succeeds with ERROR_SUCCESS () */
ok( (cbBuf == 0) && (pcReturned == 0),
"(%d) returned %d with %d and %d, %d (expected 0, 0)\n",
level, res, GetLastError(), cbBuf, pcReturned);
continue;
}
ok( !res && (GetLastError() == ERROR_INSUFFICIENT_BUFFER),
"(%d) returned %d with %d and %d, %d (expected '0' with " \
"ERROR_INSUFFICIENT_BUFFER)\n",
level, res, GetLastError(), cbBuf, pcReturned);
buffer = HeapAlloc(GetProcessHeap(), 0, cbBuf * 2);
if (buffer == NULL) continue;
pcbNeeded = 0xdeadbeef;
pcReturned = 0xdeadbeef;
SetLastError(0xdeadbeef);
res = pEnumPorts(NULL, level, buffer, cbBuf, &pcbNeeded, &pcReturned);
ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
level, res, GetLastError(), cbBuf, pcReturned);
/* We can compare the returned Data with the Registry / "win.ini",[Ports] here */
pcbNeeded = 0xdeadbeef;
pcReturned = 0xdeadbeef;
SetLastError(0xdeadbeef);
res = pEnumPorts(NULL, level, buffer, cbBuf+1, &pcbNeeded, &pcReturned);
ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
level, res, GetLastError(), cbBuf, pcReturned);
pcbNeeded = 0xdeadbeef;
pcReturned = 0xdeadbeef;
SetLastError(0xdeadbeef);
res = pEnumPorts(NULL, level, buffer, cbBuf-1, &pcbNeeded, &pcReturned);
ok( !res && (GetLastError() == ERROR_INSUFFICIENT_BUFFER),
"(%d) returned %d with %d and %d, %d (expected '0' with " \
"ERROR_INSUFFICIENT_BUFFER)\n",
level, res, GetLastError(), cbBuf, pcReturned);
#if 0
/* The following tests crash this app with native localmon/localspl */
res = pEnumPorts(NULL, level, NULL, cbBuf, &pcbNeeded, &pcReturned);
res = pEnumPorts(NULL, level, buffer, cbBuf, NULL, &pcReturned);
res = pEnumPorts(NULL, level, buffer, cbBuf, &pcbNeeded, NULL);
#endif
/* The Servername is ignored */
pcbNeeded = 0xdeadbeef;
pcReturned = 0xdeadbeef;
SetLastError(0xdeadbeef);
res = pEnumPorts(emptyW, level, buffer, cbBuf+1, &pcbNeeded, &pcReturned);
ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
level, res, GetLastError(), cbBuf, pcReturned);
pcbNeeded = 0xdeadbeef;
pcReturned = 0xdeadbeef;
SetLastError(0xdeadbeef);
res = pEnumPorts(invalid_serverW, level, buffer, cbBuf+1, &pcbNeeded, &pcReturned);
ok( res, "(%d) returned %d with %d and %d, %d (expected '!= 0')\n",
level, res, GetLastError(), cbBuf, pcReturned);
HeapFree(GetProcessHeap(), 0, buffer);
}
}
/* ########################### */
static void test_InitializePrintMonitor(void)
{
LPMONITOREX res;
@ -150,4 +241,5 @@ START_TEST(localmon)
GET_MONITOR_FUNC(XcvClosePort);
}
test_InitializePrintMonitor();
test_EnumPorts();
}