BlockStorage/repertory
1
0
Fork 0
Code Issues 7 Pull Requests Releases 6 Wiki Activity

winfsp unit tests and fixes

Browse Source
This commit is contained in:
Scott E. Graves 2024-11-08 14:27:10 -06:00
parent 060b2b70dc
commit ab9765582a
3 changed files with 221 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

208
repertory/repertory_test/src/winfsp_drive_read_write_test.cpp Normal file
View File

@ -0,0 +1,208 @@
/*
Copyright <2018-2024> <scott.e.graves@protonmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <array>
#if defined(_WIN32)
//
// Implemented test cases based on WinFsp tests:
// https://github.com/winfsp/winfsp/blob/v2.0/tst/winfsp-tests
//
#include "fixtures/winfsp_fixture.hpp"
namespace repertory {
TYPED_TEST_CASE(winfsp_test, winfsp_provider_types);
static void test_file(auto &&file_path, auto &&flags) {
auto handle =
::CreateFileA(file_path.c_str(), GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr, CREATE_NEW,
FILE_ATTRIBUTE_NORMAL | flags, nullptr);
ASSERT_NE(INVALID_HANDLE_VALUE, handle);
auto pointer = ::SetFilePointer(handle, 0, 0, FILE_BEGIN);
EXPECT_EQ(0, pointer);
auto write_buffer = utils::generate_secure_random<data_buffer>(16U);
DWORD bytes_written{};
EXPECT_TRUE(::WriteFile(handle, write_buffer.data(), write_buffer.size(),
&bytes_written, nullptr));
EXPECT_EQ(static_cast<DWORD>(write_buffer.size()), bytes_written);
EXPECT_EQ(pointer + bytes_written,
::SetFilePointer(handle, 0, 0, FILE_CURRENT));
pointer = ::SetFilePointer(handle, 2U * write_buffer.size(), 0, FILE_BEGIN);
EXPECT_EQ(static_cast<DWORD>(2U * write_buffer.size()), pointer);
EXPECT_TRUE(::WriteFile(handle, write_buffer.data(), write_buffer.size(),
&bytes_written, nullptr));
EXPECT_EQ(static_cast<DWORD>(write_buffer.size()), bytes_written);
EXPECT_EQ(pointer + bytes_written,
::SetFilePointer(handle, 0, 0, FILE_CURRENT));
pointer = ::SetFilePointer(handle, 0, 0, FILE_BEGIN);
EXPECT_EQ(0U, pointer);
DWORD bytes_read{};
std::array<std::uint8_t, 16U> read_buffer{};
EXPECT_TRUE(::ReadFile(handle, read_buffer.data(), read_buffer.size(),
&bytes_read, nullptr));
// ASSERT(BytesPerSector == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
// ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
//
// FilePointer = SetFilePointer(Handle, 2 * BytesPerSector, 0, FILE_BEGIN);
// ASSERT(2 * BytesPerSector == FilePointer);
// memset(AllocBuffer[1], 0, AllocBufferSize);
// Success = ReadFile(Handle, Buffer[1], BytesPerSector, &BytesTransferred,
// 0); ASSERT(Success); ASSERT(BytesPerSector == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
// ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
//
// FilePointer = SetFilePointer(Handle, 2 * BytesPerSector, 0, FILE_BEGIN);
// ASSERT(2 * BytesPerSector == FilePointer);
// memset(AllocBuffer[1], 0, AllocBufferSize);
// Success =
// ReadFile(Handle, Buffer[1], 2 * BytesPerSector, &BytesTransferred, 0);
// ASSERT(Success);
// ASSERT(BytesPerSector == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
// ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
//
// FilePointer = SetFilePointer(Handle, 3 * BytesPerSector, 0, FILE_BEGIN);
// ASSERT(3 * BytesPerSector == FilePointer);
// memset(AllocBuffer[1], 0, AllocBufferSize);
// Success = ReadFile(Handle, Buffer[1], BytesPerSector, &BytesTransferred,
// 0); ASSERT(Success); ASSERT(0 == BytesTransferred); ASSERT(FilePointer +
// BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
// ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
//
// FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
// ASSERT(0 == FilePointer);
// Success = WriteFile(Handle, Buffer[0], 2 * SystemInfo.dwPageSize,
// &BytesTransferred, 0);
// ASSERT(Success);
// ASSERT(2 * SystemInfo.dwPageSize == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
//
// FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
// ASSERT(0 == FilePointer);
// memset(AllocBuffer[1], 0, AllocBufferSize);
// Success = ReadFile(Handle, Buffer[1], 2 * SystemInfo.dwPageSize,
// &BytesTransferred, 0);
// ASSERT(Success);
// ASSERT(2 * SystemInfo.dwPageSize == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
// ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
//
// Buffer[0] = AllocBuffer[0];
// Buffer[1] = AllocBuffer[0];
//
// FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
// ASSERT(0 == FilePointer);
// Success = WriteFile(Handle, Buffer[0], 2 * SystemInfo.dwPageSize,
// &BytesTransferred, 0);
// ASSERT(Success);
// ASSERT(2 * SystemInfo.dwPageSize == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
//
// FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
// ASSERT(0 == FilePointer);
// memset(AllocBuffer[1], 0, AllocBufferSize);
// Success = ReadFile(Handle, Buffer[1], 2 * SystemInfo.dwPageSize,
// &BytesTransferred, 0);
// ASSERT(Success);
// ASSERT(2 * SystemInfo.dwPageSize == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
// ASSERT(0 == memcmp(Buffer[0], Buffer[1], BytesTransferred));
//
// FilePointer = SetFilePointer(Handle, 0, 0, FILE_BEGIN);
// ASSERT(0 == FilePointer);
// Success =
// WriteFile(Handle, Buffer[0], 2 * SystemInfo.dwPageSize +
// BytesPerSector,
// &BytesTransferred, 0);
// ASSERT(Success);
// ASSERT(2 * SystemInfo.dwPageSize + BytesPerSector == BytesTransferred);
// ASSERT(FilePointer + BytesTransferred ==
// SetFilePointer(Handle, 0, 0, FILE_CURRENT));
//
// 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));
//
EXPECT_TRUE(::CloseHandle(handle));
handle = ::CreateFileA(
file_path.c_str(), GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL | flags | FILE_FLAG_DELETE_ON_CLOSE, nullptr);
ASSERT_NE(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));
//
EXPECT_TRUE(::CloseHandle(handle));
handle = ::CreateFileA(file_path.c_str(), GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr,
OPEN_EXISTING, 0, nullptr);
ASSERT_EQ(INVALID_HANDLE_VALUE, handle);
ASSERT_EQ(ERROR_FILE_NOT_FOUND, ::GetLastError());
}
TYPED_TEST(winfsp_test, rdrw_can_read_and_write_file_no_cache) {
auto file_path{
utils::path::combine(this->mount_location, {"test_file_5"}),
};
test_file(file_path, FILE_FLAG_NO_BUFFERING);
}
} // namespace repertory
#endif // defined(_WIN32)

2
repertory/repertory_test/src/winfsp_drive_test.cpp
View File

@ -39,6 +39,8 @@
// TODO revisit rename_standby_test
// TODO revisit rename_pid_test
// TODO revisit rename_ex_test
// TODO revisit setvolinfo_test
// TODO revisit query_winfsp_test
//
// Implemented test cases based on WinFsp tests:

11
repertory/repertory_test/src/winfsp_drive_volume_test.cpp
View File

@ -84,6 +84,17 @@ TYPED_TEST(winfsp_test, volume_can_get_size_info) {
EXPECT_NE(0U, free_bytes.QuadPart);
}
}
TYPED_TEST(winfsp_test, volume_can_get_file_type) {
auto handle = ::CreateFileA(
this->mount_location.c_str(), 0, FILE_SHARE_READ | FILE_SHARE_WRITE,
nullptr, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, nullptr);
ASSERT_NE(INVALID_HANDLE_VALUE, handle);
EXPECT_EQ(FILE_TYPE_REMOTE, ::GetFileType(handle));
::CloseHandle(handle);
}
} // namespace repertory
#endif // defined(_WIN32)