def get_data(self):
     if self.file_stream is not None:
         sheets = load_data(self.file_stream,
                            file_type=self.file_type,
                            **self.keywords)
     else:
         sheets = load_data(self.file_content,
                            file_type=self.file_type,
                            **self.keywords)
     return one_sheet_tuple(sheets.items())

 def get_data(self):
     f = request.urlopen(self.url)
     info = f.info()
     if PY2:
         mime_type = info.type
     else:
         mime_type = info.get_content_type()
     file_type = FILE_TYPE_MIME_TABLE.get(mime_type, None)
     if file_type is None:
         file_type = get_file_type_from_url(self.url)
     content = f.read()
     sheets = load_data(content, file_type=file_type, **self.keywords)
     return sheets, KEYWORD_URL, None

 def get_sql_book(self):
     return load_data(DB_SQL,
                      session=self.session,
                      tables=[self.table])

 def get_data(self):
     sheets = load_data(DB_DJANGO, models=self.models)
     return sheets, DB_DJANGO, None

 def get_data(self):
     sheets = load_data(self.file_name, **self.keywords)
     path, filename_alone = os.path.split(self.file_name)
     return sheets, filename_alone, path

def test_none_type_load_data():
    load_data(None)

def test_load_csvz_data_from_memory():
    if not PY2:
        io = StringIO()
        load_data(io, file_type="csvz")
    else:
        raise IOError("pass it")

def test_load_unknown_data_from_memory():
    io = BytesIO()
    load_data(io, file_type="unknown")

def test_load_unknown_data():
    load_data("test.unknown")

def test_load_ods_data_from_memory():
    io = BytesIO()
    load_data(io, file_type="ods")

def test_load_ods_data():
    load_data("test.ods")

def test_wrong_parameter_to_load_data():
    load_data(1)