[tfaber] 71152: [NTDLL_APITEST] - Add a test for NtQueryInformationProcess:ProcessTimes CORE-7007
12 Apr
2016
12 Apr
'16
5:39 p.m.
Author: tfaber
Date: Tue Apr 12 17:39:01 2016
New Revision: 71152
URL: http://svn.reactos.org/svn/reactos?rev=71152&view=rev
Log:
[NTDLL_APITEST]
- Add a test for NtQueryInformationProcess:ProcessTimes
CORE-7007
Added:
trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c (with props)
Modified:
trunk/rostests/apitests/ntdll/CMakeLists.txt
trunk/rostests/apitests/ntdll/testlist.c
Modified: trunk/rostests/apitests/ntdll/CMakeLists.txt
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/ntdll/CMakeLists…
==============================================================================
--- trunk/rostests/apitests/ntdll/CMakeLists.txt [iso-8859-1] (original)
+++ trunk/rostests/apitests/ntdll/CMakeLists.txt [iso-8859-1] Tue Apr 12 17:39:01 2016
@@ -13,6 +13,7 @@
NtOpenProcessToken.c
NtOpenThreadToken.c
NtProtectVirtualMemory.c
+ NtQueryInformationProcess.c
NtQueryKey.c
NtQuerySystemEnvironmentValue.c
NtQueryVolumeInformationFile.c
Added: trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/ntdll/NtQueryInf…
==============================================================================
--- trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c (added)
+++ trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c [iso-8859-1] Tue Apr 12
17:39:01 2016
@@ -0,0 +1,197 @@
+/*
+ * PROJECT: ReactOS API tests
+ * LICENSE: LGPLv2.1+ - See COPYING in the top level directory
+ * PURPOSE: Tests for the NtQueryInformationProcess API
+ * PROGRAMMER: Thomas Faber <thomas.faber(a)reactos.org>
+ */
+
+#include <apitest.h>
+
+#define WIN32_NO_STATUS
+#include <ndk/rtlfuncs.h>
+#include <ndk/kefuncs.h>
+#include <ndk/psfuncs.h>
+
+static LARGE_INTEGER TestStartTime;
+
+static
+void
+Test_ProcessTimes(void)
+{
+#define SPIN_TIME 1000000
+ NTSTATUS Status;
+ KERNEL_USER_TIMES Times1;
+ KERNEL_USER_TIMES Times2;
+ ULONG Length;
+ LARGE_INTEGER Time1, Time2;
+
+ /* Everything is NULL */
+ Status = NtQueryInformationProcess(NULL,
+ ProcessTimes,
+ NULL,
+ 0,
+ NULL);
+ ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
+
+ /* Right size, invalid process */
+ Status = NtQueryInformationProcess(NULL,
+ ProcessTimes,
+ NULL,
+ sizeof(KERNEL_USER_TIMES),
+ NULL);
+ ok_hex(Status, STATUS_INVALID_HANDLE);
+
+ /* Valid process, no buffer */
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ NULL,
+ 0,
+ NULL);
+ ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
+
+ /* Unaligned buffer, wrong size */
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ (PVOID)2,
+ 0,
+ NULL);
+ ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
+
+ /* Unaligned buffer, correct size */
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ (PVOID)2,
+ sizeof(KERNEL_USER_TIMES),
+ NULL);
+ ok_hex(Status, STATUS_DATATYPE_MISALIGNMENT);
+
+ /* Buffer too small */
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ NULL,
+ sizeof(KERNEL_USER_TIMES) - 1,
+ NULL);
+ ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
+
+ /* Right buffer size but NULL pointer */
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ NULL,
+ sizeof(KERNEL_USER_TIMES),
+ NULL);
+ ok_hex(Status, STATUS_ACCESS_VIOLATION);
+
+ /* Buffer too large */
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ NULL,
+ sizeof(KERNEL_USER_TIMES) + 1,
+ NULL);
+ ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
+
+ /* Buffer too small, ask for length */
+ Length = 0x55555555;
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ NULL,
+ sizeof(KERNEL_USER_TIMES) - 1,
+ &Length);
+ ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
+ ok_dec(Length, 0x55555555);
+
+ Status = NtQuerySystemTime(&Time1);
+ ok_hex(Status, STATUS_SUCCESS);
+
+ /* Do some busy waiting to increase UserTime */
+ do
+ {
+ Status = NtQuerySystemTime(&Time2);
+ if (!NT_SUCCESS(Status))
+ {
+ ok(0, "NtQuerySystemTime failed with %lx\n", Status);
+ break;
+ }
+ } while (Time2.QuadPart - Time1.QuadPart < SPIN_TIME);
+
+ /* Valid parameters, no return length */
+ Status = NtQuerySystemTime(&Time1);
+ ok_hex(Status, STATUS_SUCCESS);
+
+ RtlFillMemory(&Times1, sizeof(Times1), 0x55);
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ &Times1,
+ sizeof(KERNEL_USER_TIMES),
+ NULL);
+ ok_hex(Status, STATUS_SUCCESS);
+ ok(Times1.CreateTime.QuadPart < TestStartTime.QuadPart,
+ "CreateTime is %I64u, expected < %I64u\n",
Times1.CreateTime.QuadPart, TestStartTime.QuadPart);
+ ok(Times1.CreateTime.QuadPart > TestStartTime.QuadPart - 100000000LL,
+ "CreateTime is %I64u, expected > %I64u\n",
Times1.CreateTime.QuadPart, TestStartTime.QuadPart - 100000000LL);
+ ok(Times1.ExitTime.QuadPart == 0,
+ "ExitTime is %I64u, expected 0\n", Times1.ExitTime.QuadPart);
+ ok(Times1.KernelTime.QuadPart != 0, "KernelTime is 0\n");
+ ok(Times1.UserTime.QuadPart != 0, "UserTime is 0\n");
+
+ /* Do some busy waiting to increase UserTime */
+ do
+ {
+ Status = NtQuerySystemTime(&Time2);
+ if (!NT_SUCCESS(Status))
+ {
+ ok(0, "NtQuerySystemTime failed with %lx\n", Status);
+ break;
+ }
+ } while (Time2.QuadPart - Time1.QuadPart < SPIN_TIME);
+
+ /* Again, this time with a return length */
+ Length = 0x55555555;
+ RtlFillMemory(&Times2, sizeof(Times2), 0x55);
+ Status = NtQueryInformationProcess(NtCurrentProcess(),
+ ProcessTimes,
+ &Times2,
+ sizeof(KERNEL_USER_TIMES),
+ &Length);
+ ok_hex(Status, STATUS_SUCCESS);
+ ok_dec(Length, sizeof(KERNEL_USER_TIMES));
+ ok(Times1.CreateTime.QuadPart == Times2.CreateTime.QuadPart,
+ "CreateTimes not equal: %I64u != %I64u\n", Times1.CreateTime.QuadPart,
Times2.CreateTime.QuadPart);
+ ok(Times2.ExitTime.QuadPart == 0,
+ "ExitTime is %I64u, expected 0\n", Times2.ExitTime.QuadPart);
+ ok(Times2.KernelTime.QuadPart != 0, "KernelTime is 0\n");
+ ok(Times2.UserTime.QuadPart != 0, "UserTime is 0\n");
+
+ /* Compare the two sets of KernelTime/UserTime values */
+ Status = NtQuerySystemTime(&Time2);
+ ok_hex(Status, STATUS_SUCCESS);
+ /* Time values must have increased */
+ ok(Times2.KernelTime.QuadPart > Times1.KernelTime.QuadPart,
+ "KernelTime values inconsistent. Expected %I64u > %I64u\n",
Times2.KernelTime.QuadPart, Times1.KernelTime.QuadPart);
+ ok(Times2.UserTime.QuadPart > Times1.UserTime.QuadPart,
+ "UserTime values inconsistent. Expected %I64u > %I64u\n",
Times2.UserTime.QuadPart, Times1.UserTime.QuadPart);
+ /* They can't have increased by more than wall clock time difference (we only
have one thread) */
+ ok(Times2.KernelTime.QuadPart - Times1.KernelTime.QuadPart < Time2.QuadPart -
Time1.QuadPart,
+ "KernelTime values inconsistent. Expected %I64u - %I64u < %I64u\n",
+ Times2.KernelTime.QuadPart, Times1.KernelTime.QuadPart, Time2.QuadPart -
Time1.QuadPart);
+ ok(Times2.UserTime.QuadPart - Times1.UserTime.QuadPart < Time2.QuadPart -
Time1.QuadPart,
+ "UserTime values inconsistent. Expected %I64u - %I64u < %I64u\n",
+ Times2.UserTime.QuadPart, Times1.UserTime.QuadPart, Time2.QuadPart -
Time1.QuadPart);
+
+ trace("KernelTime1 = %I64u\n", Times1.KernelTime.QuadPart);
+ trace("KernelTime2 = %I64u\n", Times2.KernelTime.QuadPart);
+ trace("UserTime1 = %I64u\n", Times1.UserTime.QuadPart);
+ trace("UserTime2 = %I64u\n", Times2.UserTime.QuadPart);
+
+ /* TODO: Test ExitTime on a terminated process */
+#undef SPIN_TIME
+}
+
+START_TEST(NtQueryInformationProcess)
+{
+ NTSTATUS Status;
+
+ Status = NtQuerySystemTime(&TestStartTime);
+ ok_hex(Status, STATUS_SUCCESS);
+
+ Test_ProcessTimes();
+}
Propchange: trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c
------------------------------------------------------------------------------
svn:eol-style = native
Modified: trunk/rostests/apitests/ntdll/testlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/ntdll/testlist.c…
==============================================================================
--- trunk/rostests/apitests/ntdll/testlist.c [iso-8859-1] (original)
+++ trunk/rostests/apitests/ntdll/testlist.c [iso-8859-1] Tue Apr 12 17:39:01 2016
@@ -16,6 +16,7 @@
extern void func_NtOpenProcessToken(void);
extern void func_NtOpenThreadToken(void);
extern void func_NtProtectVirtualMemory(void);
+extern void func_NtQueryInformationProcess(void);
extern void func_NtQueryKey(void);
extern void func_NtQuerySystemEnvironmentValue(void);
extern void func_NtQueryVolumeInformationFile(void);
@@ -57,6 +58,7 @@
{ "NtOpenProcessToken", func_NtOpenProcessToken },
{ "NtOpenThreadToken", func_NtOpenThreadToken },
{ "NtProtectVirtualMemory", func_NtProtectVirtualMemory },
+ { "NtQueryInformationProcess", func_NtQueryInformationProcess },
{ "NtQueryKey", func_NtQueryKey },
{ "NtQuerySystemEnvironmentValue", func_NtQuerySystemEnvironmentValue },
{ "NtQueryVolumeInformationFile", func_NtQueryVolumeInformationFile },
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