Author: tfaber
Date: Fri Apr 27 08:36:58 2012
New Revision: 56434
URL: http://svn.reactos.org/svn/reactos?rev=56434&view=rev
Log:
[KMTESTS/RTL]
- Add a small RtlException test, mainly to check that a stack overflow really
throws STATUS_STACK_OVERFLOW, not STATUS_ACCESS_VIOLATION.
Added:
trunk/rostests/kmtests/rtl/RtlException.c (with props)
Modified:
trunk/rostests/kmtests/CMakeLists.txt
trunk/rostests/kmtests/kmtest/testlist.c
trunk/rostests/kmtests/kmtest_drv/testlist.c
Modified: trunk/rostests/kmtests/CMakeLists.txt
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/CMakeLists.txt?rev=56434&r1=56433&r2=56434&view=diff
==============================================================================
--- trunk/rostests/kmtests/CMakeLists.txt [iso-8859-1] (original)
+++ trunk/rostests/kmtests/CMakeLists.txt [iso-8859-1] Fri Apr 27 08:36:58 2012
@@ -10,6 +10,7 @@
list(APPEND COMMON_SOURCE
example/GuardedMemory.c
rtl/RtlAvlTree.c
+ rtl/RtlException.c
rtl/RtlMemory.c
rtl/RtlSplayTree.c
rtl/RtlUnicodeString.c)
Modified: trunk/rostests/kmtests/kmtest/testlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/kmtest/testlist.c?rev=56434&r1=56433&r2=56434&view=diff
==============================================================================
--- trunk/rostests/kmtests/kmtest/testlist.c [iso-8859-1] (original)
+++ trunk/rostests/kmtests/kmtest/testlist.c [iso-8859-1] Fri Apr 27 08:36:58
2012
@@ -10,6 +10,7 @@
KMT_TESTFUNC Test_Example;
KMT_TESTFUNC Test_IoDeviceObject;
KMT_TESTFUNC Test_RtlAvlTree;
+KMT_TESTFUNC Test_RtlException;
KMT_TESTFUNC Test_RtlMemory;
KMT_TESTFUNC Test_RtlSplayTree;
KMT_TESTFUNC Test_RtlUnicodeString;
@@ -20,6 +21,7 @@
{ "Example", Test_Example },
{ "IoDeviceObject", Test_IoDeviceObject },
{ "RtlAvlTree", Test_RtlAvlTree },
+ { "RtlException", Test_RtlException },
{ "RtlMemory", Test_RtlMemory },
{ "RtlSplayTree", Test_RtlSplayTree },
{ "RtlUnicodeString", Test_RtlUnicodeString },
Modified: trunk/rostests/kmtests/kmtest_drv/testlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/kmtest_drv/testlist.c?rev=56434&r1=56433&r2=56434&view=diff
==============================================================================
--- trunk/rostests/kmtests/kmtest_drv/testlist.c [iso-8859-1] (original)
+++ trunk/rostests/kmtests/kmtest_drv/testlist.c [iso-8859-1] Fri Apr 27
08:36:58 2012
@@ -38,6 +38,7 @@
KMT_TESTFUNC Test_ObTypeNoClean;
KMT_TESTFUNC Test_ObTypes;
KMT_TESTFUNC Test_RtlAvlTree;
+KMT_TESTFUNC Test_RtlException;
KMT_TESTFUNC Test_RtlMemory;
KMT_TESTFUNC Test_RtlSplayTree;
@@ -74,6 +75,7 @@
{ "-ObTypeNoClean", Test_ObTypeNoClean },
{ "ObTypes", Test_ObTypes },
{ "RtlAvlTreeKM", Test_RtlAvlTree },
+ { "RtlExceptionKM", Test_RtlException },
{ "RtlMemoryKM", Test_RtlMemory },
{ "RtlSplayTreeKM", Test_RtlSplayTree },
{ NULL, NULL }
Added: trunk/rostests/kmtests/rtl/RtlException.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/rtl/RtlException.c?rev=56434&view=auto
==============================================================================
--- trunk/rostests/kmtests/rtl/RtlException.c (added)
+++ trunk/rostests/kmtests/rtl/RtlException.c [iso-8859-1] Fri Apr 27 08:36:58
2012
@@ -1,0 +1,61 @@
+/*
+ * PROJECT: ReactOS kernel-mode tests
+ * LICENSE: GPLv2+ - See COPYING in the top level directory
+ * PURPOSE: Kernel-Mode Test Suite Exception test
+ * PROGRAMMER: Thomas Faber <[email protected]>
+ */
+
+#include <kmt_test.h>
+
+#define StartSeh() ExceptionStatus = STATUS_SUCCESS;
_SEH2_TRY {
+#define EndSeh(ExpectedStatus) } _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
ExceptionStatus = _SEH2_GetExceptionCode(); } _SEH2_END;
ok_eq_hex(ExceptionStatus, ExpectedStatus)
+
+START_TEST(RtlException)
+{
+ NTSTATUS ExceptionStatus;
+ PCHAR Buffer[128];
+ CHAR Value;
+
+ /* Access a valid pointer - must not trigger SEH */
+ StartSeh()
+ RtlFillMemory(Buffer, sizeof(Buffer), 0x12);
+ EndSeh(STATUS_SUCCESS);
+
+ /* Read from a NULL pointer - must cause an access violation */
+ StartSeh()
+ Value = *(volatile CHAR *)NULL;
+ EndSeh(STATUS_ACCESS_VIOLATION);
+
+ /* Write to a NULL pointer - must cause an access violation */
+ StartSeh()
+ *(volatile CHAR *)NULL = 5;
+ EndSeh(STATUS_ACCESS_VIOLATION);
+
+ /* TODO: Find where MmBadPointer is defined - gives an unresolved external
*/
+#if 0 //def KMT_KERNEL_MODE
+ /* Read from MmBadPointer - must cause an access violation */
+ StartSeh()
+ Value = *(volatile CHAR *)MmBadPointer;
+ EndSeh(STATUS_ACCESS_VIOLATION);
+
+ /* Write to MmBadPointer - must cause an access violation */
+ StartSeh()
+ *(volatile CHAR *)MmBadPointer = 5;
+ EndSeh(STATUS_ACCESS_VIOLATION);
+#endif
+
+ /* We cannot test this in kernel mode easily - the stack is just
"somewhere"
+ * in system space, and there's no guard page below it */
+#ifdef KMT_USER_MODE
+ /* Overflow the stack - must cause a special exception */
+ StartSeh()
+ PCHAR Pointer;
+
+ while (1)
+ {
+ Pointer = _alloca(1024);
+ *Pointer = 5;
+ }
+ EndSeh(STATUS_STACK_OVERFLOW);
+#endif
+}
Propchange: trunk/rostests/kmtests/rtl/RtlException.c
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