test_win32file.py 文件源码

def testSimpleFiles(self):
        fd, filename = tempfile.mkstemp()
        os.close(fd)
        os.unlink(filename)
        handle = win32file.CreateFile(filename, win32file.GENERIC_WRITE, 0, None, win32con.CREATE_NEW, 0, None)
        test_data = str2bytes("Hello\0there")
        try:
            win32file.WriteFile(handle, test_data)
            handle.Close()
            # Try and open for read
            handle = win32file.CreateFile(filename, win32file.GENERIC_READ, 0, None, win32con.OPEN_EXISTING, 0, None)
            rc, data = win32file.ReadFile(handle, 1024)
            self.assertEquals(data, test_data)
        finally:
            handle.Close()
            try:
                os.unlink(filename)
            except os.error:
                pass

    # A simple test using normal read/write operations.