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winfsp-tests: rdwr-test: reopen file with pending write behinds

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This commit is contained in:
Bill Zissimopoulos
2016-03-14 14:26:49 -07:00
parent 03522c5296
commit 66d20d3d35
1 changed files with 50 additions and 2 deletions
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52
tst/winfsp-tests/rdwr-test.c
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@@ -55,7 +55,7 @@ static void rdwr_dotest(ULONG Flags, PWSTR VolPrefix, PWSTR Prefix, ULONG FileIn
Handle = CreateFileW(FilePath, Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
CREATE_NEW, FILE_ATTRIBUTE_NORMAL | CreateFlags | FILE_FLAG_DELETE_ON_CLOSE, 0); CREATE_NEW, FILE_ATTRIBUTE_NORMAL | CreateFlags, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle); ASSERT(INVALID_HANDLE_VALUE != Handle);
FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN); FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
@@ -162,6 +162,29 @@ static void rdwr_dotest(ULONG Flags, PWSTR VolPrefix, PWSTR Prefix, ULONG FileIn
Success = CloseHandle(Handle); Success = CloseHandle(Handle);
ASSERT(Success); ASSERT(Success);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | CreateFlags | FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
ASSERT(0 == FilePointer);
memset(AllocBuffer[1], 0, AllocBufferSize);
Success = ReadFile(Handle, Buffer[1], 2 * SystemInfo.dwPageSize + BytesPerSector, &BytesTransferred, 0);
ASSERT(Success);
ASSERT(2 * SystemInfo.dwPageSize + BytesPerSector == BytesTransferred);
ASSERT(FilePointer + BytesTransferred == SetFilePointer(Handle, 0, 0, FILE_CURRENT));
ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
Success = CloseHandle(Handle);
ASSERT(Success);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
_aligned_free(AllocBuffer[0]); _aligned_free(AllocBuffer[0]);
_aligned_free(AllocBuffer[1]); _aligned_free(AllocBuffer[1]);
@@ -215,7 +238,7 @@ static void rdwr_overlapped_dotest(ULONG Flags, PWSTR VolPrefix, PWSTR Prefix, U
Handle = CreateFileW(FilePath, Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
CREATE_NEW, CREATE_NEW,
FILE_ATTRIBUTE_NORMAL | CreateFlags | FILE_FLAG_OVERLAPPED | FILE_FLAG_DELETE_ON_CLOSE, FILE_ATTRIBUTE_NORMAL | CreateFlags | FILE_FLAG_OVERLAPPED,
0); 0);
ASSERT(INVALID_HANDLE_VALUE != Handle); ASSERT(INVALID_HANDLE_VALUE != Handle);
@@ -326,6 +349,31 @@ static void rdwr_overlapped_dotest(ULONG Flags, PWSTR VolPrefix, PWSTR Prefix, U
Success = CloseHandle(Handle); Success = CloseHandle(Handle);
ASSERT(Success); ASSERT(Success);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL | CreateFlags | FILE_FLAG_OVERLAPPED | FILE_FLAG_DELETE_ON_CLOSE,
0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
Overlapped.Offset = 0;
memset(AllocBuffer[1], 0, AllocBufferSize);
Success = ReadFile(Handle, Buffer[1], 2 * SystemInfo.dwPageSize + BytesPerSector, &BytesTransferred, &Overlapped);
ASSERT(Success || ERROR_IO_PENDING == GetLastError());
Success = GetOverlappedResult(Handle, &Overlapped, &BytesTransferred, TRUE);
ASSERT(Success);
ASSERT(2 * SystemInfo.dwPageSize + BytesPerSector == BytesTransferred);
ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
Success = CloseHandle(Handle);
ASSERT(Success);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
Success = CloseHandle(Overlapped.hEvent); Success = CloseHandle(Overlapped.hEvent);
ASSERT(Success); ASSERT(Success);