Windows NT 4.0 source code leak
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/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
itlglds.c
Abstract:
This module contains the test functions for lineGetLineDevStatus
Author:
Oliver Wallace (OliverW) 10-Aug-1995
Revision History:
--*/
#include "windows.h"
#include "malloc.h"
#include "string.h"
#include "tapi.h"
#include "ttest.h"
#include "doline.h"
#include "tcore.h"
#include "tline.h"
#define NUMTOTALSIZES 5
// lineGetLineDevStatus
//
// The following tests are made:
//
// Tested Notes
// -------------------------------------------------------------------------
//
// * 1) Uninitialized
// 2) Invalid hLines (test array of dwInvalidHandles in itest.h)
// 3) Invalid lpLineDevStatus pointers (test array of dwInvalidPointers
// in itest.h)
// 4) Test various combinations of allocation sizes and dwTotalSizes
// (see test case in this file for details)
//
// * = Stand-alone test case
//
BOOL TestLineGetLineDevStatus(BOOL fQuietMode, BOOL fStandAlone)
{
LPTAPILINETESTINFO lpTapiLineTestInfo;
size_t DevStatusSize = sizeof(LINEDEVSTATUS);
size_t dwDevStatusTotalSize = DevStatusSize + 256;
LPLINEDEVSTATUS lpLineDevStatus;
DWORD dwFixedSize = sizeof(LINEDEVSTATUS);
DWORD lExpected;
DWORD dwTotalSizes[NUMTOTALSIZES] = {
0,
(DWORD) dwFixedSize - 1,
0x70000000,
0x7FFFFFFF,
0xFFFFFFFF
};
INT n;
ESPDEVSPECIFICINFO info;
BOOL fTestPassed = TRUE;
InitTestNumber();
TapiLineTestInit();
lpTapiLineTestInfo = GetLineTestInfo();
TapiLogDetail(
DBUG_SHOW_PASS,
">>>>>>>> Begin testing lineGetLineDevStatus <<<<<<<<"
);
// Test uninitialized case.
// Note: It is assumed that the parameter fStandAlone correctly
// indicates if there are any other TAPI apps or threads
// currently running.
if (fStandAlone)
{
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: uninitialized state", dwTestCase + 1);
if (! DoLineGetLineDevStatus(
lpTapiLineTestInfo,
LINEERR_UNINITIALIZED
))
{
TLINE_FAIL();
}
fTestPassed = ShowTestCase(fTestPassed);
}
lpTapiLineTestInfo->lpLineInitializeExParams =
(LPLINEINITIALIZEEXPARAMS) AllocFromTestHeap (
sizeof(LINEINITIALIZEEXPARAMS));
lpTapiLineTestInfo->lpLineInitializeExParams->dwTotalSize =
sizeof(LINEINITIALIZEEXPARAMS);
lpTapiLineTestInfo->lpLineInitializeExParams->dwOptions =
LINEINITIALIZEEXOPTION_USEHIDDENWINDOW;
// Allocate the minimum amount of memory needed for the
// LINEDEVSTATUS structure, so these initial tests don't fail
// because lpLineDevStatus hasn't been allocated
if (! (lpLineDevStatus =
(LPLINEDEVSTATUS) AllocFromTestHeap(DevStatusSize + 256)))
{
TLINE_FAIL();
}
lpLineDevStatus->dwTotalSize = DevStatusSize + 256;
lpTapiLineTestInfo->lpLineDevStatus = lpLineDevStatus;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->lpLineDevCaps = (LPLINEDEVCAPS) AllocFromTestHeap(
sizeof(LINEDEVCAPS));
lpTapiLineTestInfo->lpLineDevCaps->dwTotalSize = sizeof(LINEDEVCAPS);
// Test some invalid hLines
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: invalid hLines", dwTestCase + 1
);
lpTapiLineTestInfo->lphLineApp = &lpTapiLineTestInfo->hLineApp1;
lpTapiLineTestInfo->lphLine = &lpTapiLineTestInfo->hLine1;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->dwPrivileges = LINECALLPRIVILEGE_OWNER;
lpTapiLineTestInfo->dwMediaModes = LINEMEDIAMODE_DATAMODEM;
lpTapiLineTestInfo->lpLineDevStatus = lpLineDevStatus;
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize = dwDevStatusTotalSize;
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LINITIALIZEEX | LNEGOTIATEAPIVERSION | LGETDEVCAPS | LOPEN
))
{
TLINE_FAIL();
}
lpTapiLineTestInfo->hLine_Orig = *lpTapiLineTestInfo->lphLine;
for (n = 0; n < NUMINVALIDHANDLES; n++)
{
*lpTapiLineTestInfo->lphLine = (HLINE) gdwInvalidHandles[n];
if (! DoLineGetLineDevStatus(
lpTapiLineTestInfo,
LINEERR_INVALLINEHANDLE))
{
TLINE_FAIL();
}
}
fTestPassed = ShowTestCase(fTestPassed);
*lpTapiLineTestInfo->lphLine = lpTapiLineTestInfo->hLine_Orig;
// Shutdown to isolate the test case
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LCLOSE | LSHUTDOWN
))
{
TLINE_FAIL();
}
// Test invalid lpLineDevStatus pointers
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: lpLineDevStatus pointers", dwTestCase + 1
);
lpTapiLineTestInfo->lphLineApp = &lpTapiLineTestInfo->hLineApp1;
lpTapiLineTestInfo->lphLine = &lpTapiLineTestInfo->hLine1;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->dwPrivileges = LINECALLPRIVILEGE_OWNER;
lpTapiLineTestInfo->dwMediaModes = LINEMEDIAMODE_DATAMODEM;
lpTapiLineTestInfo->lpLineDevStatus = lpLineDevStatus;
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize = dwDevStatusTotalSize;
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LINITIALIZEEX | LNEGOTIATEAPIVERSION | LGETDEVCAPS | LOPEN
))
{
TLINE_FAIL();
}
for (n = 0; n < NUMINVALIDPOINTERS; n++)
{
TapiLogDetail(
DBUG_SHOW_DETAIL,
"n= %ld", n);
lpTapiLineTestInfo->lpLineDevStatus =
(LPLINEDEVSTATUS) gdwInvalidPointers[n];
if (! DoLineGetLineDevStatus(
lpTapiLineTestInfo,
LINEERR_INVALPOINTER))
{
TLINE_FAIL();
}
}
fTestPassed = ShowTestCase(fTestPassed);
lpTapiLineTestInfo->lpLineDevStatus = lpLineDevStatus;
// Shutdown to isolate the test case
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LCLOSE | LSHUTDOWN
))
{
TLINE_FAIL();
}
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: Bad dwTotalSizes", dwTestCase + 1
);
lpTapiLineTestInfo->lphLineApp = &lpTapiLineTestInfo->hLineApp1;
lpTapiLineTestInfo->lphLine = &lpTapiLineTestInfo->hLine1;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->dwPrivileges = LINECALLPRIVILEGE_OWNER;
lpTapiLineTestInfo->dwMediaModes = LINEMEDIAMODE_DATAMODEM;
lpTapiLineTestInfo->lpLineDevStatus = (LPLINEDEVSTATUS) AllocFromTestHeap(
dwFixedSize);
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LINITIALIZEEX | LNEGOTIATEAPIVERSION | LGETDEVCAPS | LOPEN
))
{
TLINE_FAIL();
}
for (n = 0; n < NUMTOTALSIZES; n++)
{
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize =
dwTotalSizes[n];
if(dwTotalSizes[n] < dwFixedSize)
lExpected = LINEERR_STRUCTURETOOSMALL;
else
lExpected = LINEERR_INVALPOINTER;
TapiLogDetail(
DBUG_SHOW_DETAIL,
"dwTotalSize = %lx", dwTotalSizes[n]);
if (! DoLineGetLineDevStatus(lpTapiLineTestInfo, lExpected))
{
TLINE_FAIL();
}
}
fTestPassed = ShowTestCase(fTestPassed);
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize = dwFixedSize;
// Shutdown to isolate the test case
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LCLOSE | LSHUTDOWN
))
{
TLINE_FAIL();
}
// Test valid state and params
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: Success, valid params and state", dwTestCase + 1
);
lpTapiLineTestInfo->lphLineApp = &lpTapiLineTestInfo->hLineApp1;
lpTapiLineTestInfo->lphLine = &lpTapiLineTestInfo->hLine1;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->dwPrivileges = LINECALLPRIVILEGE_OWNER;
lpTapiLineTestInfo->dwMediaModes = LINEMEDIAMODE_DATAMODEM;
lpTapiLineTestInfo->lpLineDevStatus = lpLineDevStatus;
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize = dwDevStatusTotalSize;
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LINITIALIZEEX | LNEGOTIATEAPIVERSION | LGETDEVCAPS | LOPEN
))
{
TLINE_FAIL();
}
if (! DoLineGetLineDevStatus(lpTapiLineTestInfo, TAPISUCCESS))
{
TLINE_FAIL();
}
if (lpTapiLineTestInfo->lpLineDevStatus->dwNeededSize >
lpTapiLineTestInfo->lpLineDevStatus->dwUsedSize
)
{
TapiLogDetail(
DBUG_SHOW_PASS,
">> Reallocating and trying valid case again with\r\n" \
">> allocation of lpLineDevStatus->dwTotalSize == dwNeededSize"
);
// Reallocate and try again with enough memory for TAPI and SP
// to fill all the fields in
lpTapiLineTestInfo->lpLineDevStatus = (LPLINEDEVSTATUS)
AllocFromTestHeap((size_t) lpLineDevStatus->dwNeededSize);
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize =
lpLineDevStatus->dwNeededSize;
if (! DoLineGetLineDevStatus(lpTapiLineTestInfo, TAPISUCCESS))
{
TLINE_FAIL();
}
}
fTestPassed = ShowTestCase(fTestPassed);
// Shutdown to isolate the test case
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LCLOSE | LSHUTDOWN
))
{
TLINE_FAIL();
}
// Free test resources allocated from the test heap during the tests
FreeTestHeap();
n = ESP_RESULT_RETURNRESULT;
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: Success, completionID = %d", dwTestCase + 1, n
);
TapiLineTestInit();
lpTapiLineTestInfo = GetLineTestInfo();
lpTapiLineTestInfo->lphCall = &lpTapiLineTestInfo->hCall1;
lpTapiLineTestInfo->lphLine = &lpTapiLineTestInfo->hLine1;
lpTapiLineTestInfo->lpLineInitializeExParams =
(LPLINEINITIALIZEEXPARAMS) AllocFromTestHeap (
sizeof(LINEINITIALIZEEXPARAMS));
lpTapiLineTestInfo->lpLineInitializeExParams->dwTotalSize =
sizeof(LINEINITIALIZEEXPARAMS);
lpTapiLineTestInfo->lpLineInitializeExParams->dwOptions =
LINEINITIALIZEEXOPTION_USEHIDDENWINDOW;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->lpLineDevCaps = (LPLINEDEVCAPS) AllocFromTestHeap(
sizeof(LINEDEVCAPS)
);
lpTapiLineTestInfo->lpLineDevCaps->dwTotalSize = sizeof(LINEDEVCAPS);
lpTapiLineTestInfo->dwMediaModes = LINEMEDIAMODE_DATAMODEM;
lpTapiLineTestInfo->dwPrivileges = LINECALLPRIVILEGE_OWNER;
lpTapiLineTestInfo->dwSelect = LINECALLSELECT_ADDRESS;
// Init a line
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LINITIALIZEEX | LNEGOTIATEAPIVERSION | LGETDEVCAPS | LOPEN
))
{
TLINE_FAIL();
}
if(IsESPLineDevice(lpTapiLineTestInfo))
{
info.dwKey = ESPDEVSPECIFIC_KEY;
info.dwType = ESP_DEVSPEC_RESULT;
info.u.EspResult.lResult = TAPISUCCESS;
info.u.EspResult.dwCompletionType = n;
lpTapiLineTestInfo->lpParams = (LPVOID)&info;
lpTapiLineTestInfo->dwSize = sizeof(info);
if(! DoLineDevSpecific(lpTapiLineTestInfo, TAPISUCCESS, TRUE))
{
TLINE_FAIL();
}
lpTapiLineTestInfo->lpLineDevStatus = (LPLINEDEVSTATUS) AllocFromTestHeap(
sizeof(LINEDEVSTATUS));
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize = sizeof(LINEDEVSTATUS);
if ( ! DoLineGetLineDevStatus(lpTapiLineTestInfo, info.u.EspResult.lResult))
{
TLINE_FAIL();
}
}
fTestPassed = ShowTestCase(fTestPassed);
if (! DoLineClose(lpTapiLineTestInfo, TAPISUCCESS))
{
TLINE_FAIL();
}
// Shutdown to isolate the test case
if (! DoLineShutdown(lpTapiLineTestInfo, TAPISUCCESS))
{
TLINE_FAIL();
}
// Free the memory allocated during the tests
FreeTestHeap();
TapiLogDetail(
DBUG_SHOW_PASS,
">> Test Case %ld: Error, completionID = %d", dwTestCase + 1, n
);
TapiLineTestInit();
lpTapiLineTestInfo = GetLineTestInfo();
lpTapiLineTestInfo->lpLineInitializeExParams =
(LPLINEINITIALIZEEXPARAMS) AllocFromTestHeap (
sizeof(LINEINITIALIZEEXPARAMS));
lpTapiLineTestInfo->lpLineInitializeExParams->dwTotalSize =
sizeof(LINEINITIALIZEEXPARAMS);
lpTapiLineTestInfo->lpLineInitializeExParams->dwOptions =
LINEINITIALIZEEXOPTION_USEHIDDENWINDOW;
lpTapiLineTestInfo->lphCall = &lpTapiLineTestInfo->hCall1;
lpTapiLineTestInfo->lphLine = &lpTapiLineTestInfo->hLine1;
lpTapiLineTestInfo->lpdwAPIVersion = &lpTapiLineTestInfo->dwAPIVersion;
lpTapiLineTestInfo->dwAPIVersion = TAPI_VERSION2_0;
lpTapiLineTestInfo->dwAPILowVersion = LOW_APIVERSION;
lpTapiLineTestInfo->dwAPIHighVersion = HIGH_APIVERSION;
lpTapiLineTestInfo->lpLineDevCaps = (LPLINEDEVCAPS) AllocFromTestHeap(
sizeof(LINEDEVCAPS)
);
lpTapiLineTestInfo->lpLineDevCaps->dwTotalSize = sizeof(LINEDEVCAPS);
lpTapiLineTestInfo->dwMediaModes = LINEMEDIAMODE_DATAMODEM;
lpTapiLineTestInfo->dwPrivileges = LINECALLPRIVILEGE_OWNER;
lpTapiLineTestInfo->dwSelect = LINECALLSELECT_ADDRESS;
// Init a line
if (! DoTapiLineFuncs(
lpTapiLineTestInfo,
LINITIALIZEEX | LNEGOTIATEAPIVERSION | LGETDEVCAPS | LOPEN
))
{
TLINE_FAIL();
}
if(IsESPLineDevice(lpTapiLineTestInfo))
{
info.dwKey = ESPDEVSPECIFIC_KEY;
info.dwType = ESP_DEVSPEC_RESULT;
info.u.EspResult.lResult = LINEERR_INVALLINEHANDLE;
info.u.EspResult.dwCompletionType = n;
lpTapiLineTestInfo->lpParams = (LPVOID)&info;
lpTapiLineTestInfo->dwSize = sizeof(info);
if(! DoLineDevSpecific(lpTapiLineTestInfo, TAPISUCCESS, TRUE))
{
TLINE_FAIL();
}
lpTapiLineTestInfo->lpLineDevStatus = (LPLINEDEVSTATUS) AllocFromTestHeap(
sizeof(LINEDEVSTATUS));
lpTapiLineTestInfo->lpLineDevStatus->dwTotalSize = sizeof(LINEDEVSTATUS);
if ( ! DoLineGetLineDevStatus(lpTapiLineTestInfo, info.u.EspResult.lResult))
{
TLINE_FAIL();
}
}
fTestPassed = ShowTestCase(fTestPassed);
if (! DoLineClose(lpTapiLineTestInfo, TAPISUCCESS))
{
TLINE_FAIL();
}
// Shutdown to isolate the test case
if (! DoLineShutdown(lpTapiLineTestInfo, TAPISUCCESS))
{
TLINE_FAIL();
}
// Free the memory allocated during the tests
FreeTestHeap();
TapiLogDetail(
DBUG_SHOW_PASS,
"@@ lineGetLineDevStatus: Total Test Case = %ld, Passed = %ld, Failed = %ld",
dwTestCase, dwTestCasePassed, dwTestCaseFailed);
TapiLogDetail(
DBUG_SHOW_PASS,
"@@ Total Test Case = %ld, Passed = %ld, Failed = %ld",
dwglTestCase, dwglTestCasePassed, dwglTestCaseFailed);
if(dwTestCaseFailed > 0)
fTestPassed = FALSE;
TapiLogDetail(
DBUG_SHOW_PASS,
">>>>>>>> End testing lineGetLineDevStatus <<<<<<<<"
);
return fTestPassed;
}