Author: pschweitzer
Date: Wed Aug 10 07:39:20 2016
New Revision: 72182
URL:
http://svn.reactos.org/svn/reactos?rev=72182&view=rev
Log:
[KMTESTS:CC]
New test case which is matching the MS FastFAT CcCopyRead (minus the offset) and shows
clearly the issue in our Cc.
It also shows that my hack is utterly broken :-).
CORE-11003
CORE-11819
Modified:
trunk/rostests/kmtests/ntos_cc/CcCopyRead_drv.c
trunk/rostests/kmtests/ntos_cc/CcCopyRead_user.c
Modified: trunk/rostests/kmtests/ntos_cc/CcCopyRead_drv.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_cc/CcCopyRea…
==============================================================================
--- trunk/rostests/kmtests/ntos_cc/CcCopyRead_drv.c [iso-8859-1] (original)
+++ trunk/rostests/kmtests/ntos_cc/CcCopyRead_drv.c [iso-8859-1] Wed Aug 10 07:39:20 2016
@@ -194,6 +194,13 @@
Fcb->Header.AllocationSize.QuadPart = 1004;
Fcb->Header.FileSize.QuadPart = 1004;
Fcb->Header.ValidDataLength.QuadPart = 1004;
+ }
+ else if (IoStack->FileObject->FileName.Length >= 2 * sizeof(WCHAR)
&&
+ IoStack->FileObject->FileName.Buffer[1] == 'R')
+ {
+ Fcb->Header.AllocationSize.QuadPart = 62;
+ Fcb->Header.FileSize.QuadPart = 62;
+ Fcb->Header.ValidDataLength.QuadPart = 62;
}
else
{
@@ -262,7 +269,7 @@
}
else
{
- ok(Offset.QuadPart % PAGE_SIZE == 0, "Offset is not aligned:
%I64i\n", Offset.QuadPart);
+ ok((Offset.QuadPart % PAGE_SIZE == 0 || Offset.QuadPart == 0), "Offset
is not aligned: %I64i\n", Offset.QuadPart);
ok(Length % PAGE_SIZE == 0, "Length is not aligned: %I64i\n",
Length);
ok(Irp->AssociatedIrp.SystemBuffer == NULL, "A SystemBuffer was
allocated!\n");
Modified: trunk/rostests/kmtests/ntos_cc/CcCopyRead_user.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_cc/CcCopyRea…
==============================================================================
--- trunk/rostests/kmtests/ntos_cc/CcCopyRead_user.c [iso-8859-1] (original)
+++ trunk/rostests/kmtests/ntos_cc/CcCopyRead_user.c [iso-8859-1] Wed Aug 10 07:39:20
2016
@@ -17,6 +17,7 @@
PVOID Buffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, 1024);
UNICODE_STRING BigAlignmentTest =
RTL_CONSTANT_STRING(L"\\Device\\Kmtest-CcCopyRead\\BigAlignmentTest");
UNICODE_STRING SmallAlignmentTest =
RTL_CONSTANT_STRING(L"\\Device\\Kmtest-CcCopyRead\\SmallAlignmentTest");
+ UNICODE_STRING ReallySmallAlignmentTest =
RTL_CONSTANT_STRING(L"\\Device\\Kmtest-CcCopyRead\\ReallySmallAlignmentTest");
KmtLoadDriver(L"CcCopyRead", FALSE);
KmtOpenDriver();
@@ -77,6 +78,17 @@
NtClose(Handle);
+ InitializeObjectAttributes(&ObjectAttributes, &ReallySmallAlignmentTest,
OBJ_CASE_INSENSITIVE, NULL, NULL);
+ Status = NtOpenFile(&Handle, FILE_ALL_ACCESS, &ObjectAttributes,
&IoStatusBlock, 0, FILE_NON_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT);
+ ok_eq_hex(Status, STATUS_SUCCESS);
+
+ ByteOffset.QuadPart = 1;
+ Status = NtReadFile(Handle, NULL, NULL, NULL, &IoStatusBlock, Buffer, 61,
&ByteOffset, NULL);
+ ok_eq_hex(Status, STATUS_SUCCESS);
+ ok_eq_hex(((USHORT *)Buffer)[0], 0xBABA);
+
+ NtClose(Handle);
+
RtlFreeHeap(RtlGetProcessHeap(), 0, Buffer);
KmtCloseDriver();
KmtUnloadDriver();