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Sebastian Mayr
wine
Commits
074281ff
Commit
074281ff
authored
17 years ago
by
Andrey Turkin
Committed by
Alexandre Julliard
17 years ago
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ntdll: Add some I/O completion tests.
parent
7b306c57
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dlls/ntdll/tests/file.c
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074281ff
/* Unit test suite for Ntdll file functions
*
* Copyright 2007 Jeff Latimer
* Copyright 2007 Andrey Turkin
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
...
...
@@ -33,6 +34,10 @@
#include
"wine/test.h"
#include
"winternl.h"
#ifndef IO_COMPLETION_ALL_ACCESS
#define IO_COMPLETION_ALL_ACCESS 0x001F0003
#endif
static
VOID
(
WINAPI
*
pRtlInitUnicodeString
)(
PUNICODE_STRING
,
LPCWSTR
);
static
VOID
(
WINAPI
*
pRtlFreeUnicodeString
)(
PUNICODE_STRING
);
static
NTSTATUS
(
WINAPI
*
pNtCreateMailslotFile
)(
PHANDLE
,
ULONG
,
POBJECT_ATTRIBUTES
,
PIO_STATUS_BLOCK
,
...
...
@@ -48,6 +53,13 @@ static NTSTATUS (WINAPI *pNtWriteFile)(HANDLE hFile, HANDLE hEvent,
PLARGE_INTEGER
offset
,
PULONG
key
);
static
NTSTATUS
(
WINAPI
*
pNtClose
)(
PHANDLE
);
static
NTSTATUS
(
WINAPI
*
pNtCreateIoCompletion
)(
PHANDLE
,
ACCESS_MASK
,
POBJECT_ATTRIBUTES
,
ULONG
);
static
NTSTATUS
(
WINAPI
*
pNtOpenIoCompletion
)(
PHANDLE
,
ACCESS_MASK
,
POBJECT_ATTRIBUTES
);
static
NTSTATUS
(
WINAPI
*
pNtQueryIoCompletion
)(
HANDLE
,
IO_COMPLETION_INFORMATION_CLASS
,
PVOID
,
ULONG
,
PULONG
);
static
NTSTATUS
(
WINAPI
*
pNtRemoveIoCompletion
)(
HANDLE
,
PULONG_PTR
,
PULONG_PTR
,
PIO_STATUS_BLOCK
,
PLARGE_INTEGER
);
static
NTSTATUS
(
WINAPI
*
pNtSetIoCompletion
)(
HANDLE
,
ULONG_PTR
,
ULONG_PTR
,
NTSTATUS
,
ULONG
);
static
NTSTATUS
(
WINAPI
*
pNtSetInformationFile
)(
HANDLE
,
PIO_STATUS_BLOCK
,
PVOID
,
ULONG
,
FILE_INFORMATION_CLASS
);
static
inline
BOOL
is_signaled
(
HANDLE
obj
)
{
return
WaitForSingleObject
(
obj
,
0
)
==
0
;
...
...
@@ -79,6 +91,41 @@ static HANDLE create_temp_file( ULONG flags )
return
(
handle
==
INVALID_HANDLE_VALUE
)
?
0
:
handle
;
}
#define CVALUE_FIRST 0xfffabbcc
#define CKEY_FIRST 0x1030341
#define CKEY_SECOND 0x132E46
ULONG_PTR
completionKey
;
IO_STATUS_BLOCK
ioSb
;
ULONG_PTR
completionValue
;
static
long
get_pending_msgs
(
HANDLE
h
)
{
NTSTATUS
res
;
ULONG
a
,
req
;
res
=
pNtQueryIoCompletion
(
h
,
IoCompletionBasicInformation
,
(
PVOID
)
&
a
,
sizeof
(
a
),
&
req
);
ok
(
res
==
STATUS_SUCCESS
,
"NtQueryIoCompletion failed: %x
\n
"
,
res
);
if
(
res
!=
STATUS_SUCCESS
)
return
-
1
;
ok
(
req
==
sizeof
(
a
),
"Unexpected response size: %x
\n
"
,
req
);
return
a
;
}
static
BOOL
get_msg
(
HANDLE
h
)
{
LARGE_INTEGER
timeout
=
{{
-
10000000
*
3
}};
DWORD
res
=
pNtRemoveIoCompletion
(
h
,
&
completionKey
,
&
completionValue
,
&
ioSb
,
&
timeout
);
ok
(
res
==
STATUS_SUCCESS
,
"NtRemoveIoCompletion failed: %x
\n
"
,
res
);
if
(
res
!=
STATUS_SUCCESS
)
{
completionKey
=
completionValue
=
0
;
memset
(
&
ioSb
,
0
,
sizeof
(
ioSb
));
return
FALSE
;
}
return
TRUE
;
}
static
void
WINAPI
apc
(
void
*
arg
,
IO_STATUS_BLOCK
*
iosb
,
ULONG
reserved
)
{
int
*
count
=
arg
;
...
...
@@ -424,6 +471,109 @@ static void nt_mailslot_test(void)
pRtlFreeUnicodeString
(
&
str
);
}
static
void
test_iocp_setcompletion
(
HANDLE
h
)
{
NTSTATUS
res
;
long
count
;
res
=
pNtSetIoCompletion
(
h
,
CKEY_FIRST
,
CVALUE_FIRST
,
STATUS_INVALID_DEVICE_REQUEST
,
3
);
ok
(
res
==
STATUS_SUCCESS
,
"NtSetIoCompletion failed: %x
\n
"
,
res
);
count
=
get_pending_msgs
(
h
);
ok
(
count
==
1
,
"Unexpected msg count: %ld
\n
"
,
count
);
if
(
get_msg
(
h
))
{
ok
(
completionKey
==
CKEY_FIRST
,
"Invalid completion key: %lx
\n
"
,
completionKey
);
ok
(
ioSb
.
Information
==
3
,
"Invalid ioSb.Information: %ld
\n
"
,
ioSb
.
Information
);
ok
(
U
(
ioSb
).
Status
==
STATUS_INVALID_DEVICE_REQUEST
,
"Invalid ioSb.Status: %x
\n
"
,
U
(
ioSb
).
Status
);
ok
(
completionValue
==
CVALUE_FIRST
,
"Invalid completion value: %lx
\n
"
,
completionValue
);
}
count
=
get_pending_msgs
(
h
);
ok
(
!
count
,
"Unexpected msg count: %ld
\n
"
,
count
);
}
static
void
test_iocp_fileio
(
HANDLE
h
)
{
static
const
char
pipe_name
[]
=
"
\\\\
.
\\
pipe
\\
iocompletiontestnamedpipe"
;
HANDLE
hPipeSrv
=
CreateNamedPipeA
(
pipe_name
,
PIPE_ACCESS_INBOUND
|
FILE_FLAG_OVERLAPPED
,
PIPE_TYPE_MESSAGE
|
PIPE_READMODE_MESSAGE
|
PIPE_WAIT
,
4
,
1024
,
1024
,
1000
,
NULL
);
HANDLE
hPipeClt
=
CreateFileA
(
pipe_name
,
GENERIC_WRITE
,
0
,
NULL
,
OPEN_EXISTING
,
FILE_FLAG_NO_BUFFERING
|
FILE_FLAG_OVERLAPPED
,
NULL
);
ok
(
hPipeSrv
!=
INVALID_HANDLE_VALUE
&&
hPipeClt
!=
INVALID_HANDLE_VALUE
,
"Cannot create or connect to pipe
\n
"
);
if
(
hPipeSrv
!=
INVALID_HANDLE_VALUE
&&
hPipeClt
!=
INVALID_HANDLE_VALUE
)
{
OVERLAPPED
o
=
{
0
,};
BYTE
buf
[
3
];
DWORD
read
;
long
count
;
FILE_COMPLETION_INFORMATION
fci
=
{
h
,
CKEY_SECOND
};
IO_STATUS_BLOCK
iosb
;
NTSTATUS
res
=
pNtSetInformationFile
(
hPipeSrv
,
&
iosb
,
&
fci
,
sizeof
(
fci
),
FileCompletionInformation
);
ok
(
res
==
STATUS_SUCCESS
,
"NtSetInformationFile failed: %x
\n
"
,
res
);
ok
(
iosb
.
Status
==
STATUS_SUCCESS
,
"iosb.Status invalid: %x
\n
"
,
iosb
.
Status
);
count
=
get_pending_msgs
(
h
);
ok
(
!
count
,
"Unexpected msg count: %ld
\n
"
,
count
);
ReadFile
(
hPipeSrv
,
buf
,
3
,
&
read
,
&
o
);
count
=
get_pending_msgs
(
h
);
ok
(
!
count
,
"Unexpected msg count: %ld
\n
"
,
count
);
WriteFile
(
hPipeClt
,
buf
,
3
,
&
read
,
NULL
);
todo_wine
{
if
(
get_msg
(
h
))
{
ok
(
completionKey
==
CKEY_SECOND
,
"Invalid completion key: %lx
\n
"
,
completionKey
);
ok
(
ioSb
.
Information
==
3
,
"Invalid ioSb.Information: %ld
\n
"
,
ioSb
.
Information
);
ok
(
U
(
ioSb
).
Status
==
STATUS_SUCCESS
,
"Invalid ioSb.Status: %x
\n
"
,
U
(
ioSb
).
Status
);
ok
(
completionValue
==
(
ULONG_PTR
)
&
o
,
"Invalid completion value: %lx
\n
"
,
completionValue
);
}
}
count
=
get_pending_msgs
(
h
);
ok
(
!
count
,
"Unexpected msg count: %ld
\n
"
,
count
);
WriteFile
(
hPipeClt
,
buf
,
2
,
&
read
,
NULL
);
count
=
get_pending_msgs
(
h
);
ok
(
!
count
,
"Unexpected msg count: %ld
\n
"
,
count
);
ReadFile
(
hPipeSrv
,
buf
,
2
,
&
read
,
&
o
);
count
=
get_pending_msgs
(
h
);
todo_wine
{
ok
(
count
==
1
,
"Unexpected msg count: %ld
\n
"
,
count
);
}
todo_wine
{
if
(
get_msg
(
h
))
{
ok
(
completionKey
==
CKEY_SECOND
,
"Invalid completion key: %lx
\n
"
,
completionKey
);
ok
(
ioSb
.
Information
==
2
,
"Invalid ioSb.Information: %ld
\n
"
,
ioSb
.
Information
);
ok
(
U
(
ioSb
).
Status
==
STATUS_SUCCESS
,
"Invalid ioSb.Status: %x
\n
"
,
U
(
ioSb
).
Status
);
ok
(
completionValue
==
(
ULONG_PTR
)
&
o
,
"Invalid completion value: %lx
\n
"
,
completionValue
);
}
}
}
CloseHandle
(
hPipeSrv
);
CloseHandle
(
hPipeClt
);
}
static
void
test_iocompletion
(
void
)
{
HANDLE
h
=
INVALID_HANDLE_VALUE
;
NTSTATUS
res
;
res
=
pNtCreateIoCompletion
(
&
h
,
IO_COMPLETION_ALL_ACCESS
,
NULL
,
0
);
ok
(
res
==
0
,
"NtCreateIoCompletion anonymous failed: %x
\n
"
,
res
);
ok
(
h
&&
h
!=
INVALID_HANDLE_VALUE
,
"Invalid handle returned
\n
"
);
if
(
h
&&
h
!=
INVALID_HANDLE_VALUE
)
{
test_iocp_setcompletion
(
h
);
test_iocp_fileio
(
h
);
pNtClose
(
h
);
}
}
START_TEST
(
file
)
{
HMODULE
hntdll
=
GetModuleHandleA
(
"ntdll.dll"
);
...
...
@@ -439,7 +589,14 @@ START_TEST(file)
pNtReadFile
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtReadFile"
);
pNtWriteFile
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtWriteFile"
);
pNtClose
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtClose"
);
pNtCreateIoCompletion
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtCreateIoCompletion"
);
pNtOpenIoCompletion
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtOpenIoCompletion"
);
pNtQueryIoCompletion
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtQueryIoCompletion"
);
pNtRemoveIoCompletion
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtRemoveIoCompletion"
);
pNtSetIoCompletion
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtSetIoCompletion"
);
pNtSetInformationFile
=
(
void
*
)
GetProcAddress
(
hntdll
,
"NtSetInformationFile"
);
read_file_test
();
nt_mailslot_test
();
test_iocompletion
();
}
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