START_TEST(NtSystemInformation)
{
+ NTSTATUS Status;
+ ULONG ReturnLength;
+
+ Status = NtQuerySystemInformation(9999, NULL, 0, NULL);
+ ok(Status == STATUS_INVALID_INFO_CLASS, "NtQuerySystemInformation returned %lx\n", Status);
+
+ Status = NtQuerySystemInformation(9999, NULL, 0, (PVOID)1);
+ ok(Status == STATUS_ACCESS_VIOLATION ||
+ ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
+
+ ReturnLength = 0x55555555;
+ Status = NtQuerySystemInformation(9999, NULL, 0, &ReturnLength);
+ ok(Status == STATUS_INVALID_INFO_CLASS, "NtQuerySystemInformation returned %lx\n", Status);
+ ok(ReturnLength == 0 ||
+ ntv6(ReturnLength == 0x55555555), "ReturnLength = %lu\n", ReturnLength);
+
+ ReturnLength = 0x55555555;
+ Status = NtQuerySystemInformation(9999, NULL, 1, &ReturnLength);
+ ok(Status == STATUS_ACCESS_VIOLATION ||
+ ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
+ ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
+
+ ReturnLength = 0x55555555;
+ Status = NtQuerySystemInformation(9999, (PVOID)1, 1, &ReturnLength);
+ ok(Status == STATUS_DATATYPE_MISALIGNMENT ||
+ ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
+ ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
+
+ Status = NtQuerySystemInformation(9999, NULL, 1, (PVOID)1);
+ ok(Status == STATUS_ACCESS_VIOLATION ||
+ ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
+
+ Status = NtQuerySystemInformation(9999, (PVOID)1, 1, (PVOID)1);
+ ok(Status == STATUS_DATATYPE_MISALIGNMENT ||
+ ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
+
Test_Flags();
Test_TimeAdjustment();
}