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[MOUNTMGR_APITEST] Add an extra test for query failure

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This commit is contained in:
Pierre Schweitzer 2019-09-15 12:28:50 +02:00
parent 80c0b083d8
commit 8b0086e465
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GPG key ID: 7545556C3D585B0B
1 changed files with 48 additions and 9 deletions
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57
modules/rostests/apitests/mountmgr/QueryPoints.c
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@ -10,9 +10,12 @@
START_TEST(QueryPoints) START_TEST(QueryPoints)
{ {
BOOL Ret; BOOL Ret;
DWORD BytesReturned;
HANDLE MountMgrHandle; HANDLE MountMgrHandle;
MOUNTMGR_MOUNT_POINT SinglePoint; DWORD BytesReturned, Drives, i;
struct {
MOUNTMGR_MOUNT_POINT;
WCHAR Buffer[sizeof(L"\\DosDevice\\A:")];
} SinglePoint;
MOUNTMGR_MOUNT_POINTS MountPoints; MOUNTMGR_MOUNT_POINTS MountPoints;
PMOUNTMGR_MOUNT_POINTS AllocatedPoints; PMOUNTMGR_MOUNT_POINTS AllocatedPoints;
@ -26,7 +29,7 @@ START_TEST(QueryPoints)
return; return;
} }
ZeroMemory(&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT)); ZeroMemory(&SinglePoint, sizeof(SinglePoint));
Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS, Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS,
&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT), &SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT),
@ -39,16 +42,52 @@ START_TEST(QueryPoints)
if (AllocatedPoints == NULL) if (AllocatedPoints == NULL)
{ {
win_skip("Insufficiant memory\n"); win_skip("Insufficiant memory\n");
}
else
{
Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS,
&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT),
AllocatedPoints, MountPoints.Size,
&BytesReturned, NULL);
ok(Ret == TRUE, "IOCTL unexpectedly failed %lx\n", GetLastError());
RtlFreeHeap(RtlGetProcessHeap(), 0, AllocatedPoints);
}
Drives = GetLogicalDrives();
if (Drives == 0)
{
win_skip("Drives map unavailable: %lx\n", GetLastError());
goto Done; goto Done;
} }
Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS, for (i = 0; i < 26; i++)
&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT), {
AllocatedPoints, MountPoints.Size, if (!(Drives & (1 << i)))
&BytesReturned, NULL); {
ok(Ret == TRUE, "IOCTL unexpectedly failed %lx\n", GetLastError()); break;
}
}
RtlFreeHeap(RtlGetProcessHeap(), 0, AllocatedPoints); if (i == 26)
{
win_skip("All the drive letters are in use, skipping\n");
goto Done;
}
SinglePoint.SymbolicLinkNameOffset = sizeof(MOUNTMGR_MOUNT_POINT);
SinglePoint.SymbolicLinkNameLength = sizeof(L"\\DosDevice\\A:") - sizeof(UNICODE_NULL);
StringCbPrintfW((PWSTR)((ULONG_PTR)&SinglePoint + sizeof(MOUNTMGR_MOUNT_POINT)),
sizeof(L"\\DosDevice\\A:"),
L"\\DosDevice\\%C:",
i + L'A');
Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS,
&SinglePoint, sizeof(SinglePoint),
&MountPoints, sizeof(MOUNTMGR_MOUNT_POINTS),
&BytesReturned, NULL);
ok(Ret == FALSE, "IOCTL unexpectedly succeed\n");
ok(GetLastError() == ERROR_FILE_NOT_FOUND, "Unexcepted failure: %lx\n", GetLastError());
Done: Done:
CloseHandle(MountMgrHandle); CloseHandle(MountMgrHandle);