def it_can_populate_a_worksheet_with_chart_data(self, populate_fixture):
workbook_, worksheet_, categories = populate_fixture[:3]
series, expected_calls = populate_fixture[3:]
WorkbookWriter._populate_worksheet(
workbook_, worksheet_, categories, series
)
assert worksheet_.mock_calls == expected_calls
def it_can_open_a_worksheet_in_a_context(self):
xlsx_file = BytesIO()
with WorkbookWriter._open_worksheet(xlsx_file) as worksheet:
assert isinstance(worksheet, Worksheet)
zipf = ZipFile(xlsx_file)
assert 'xl/worksheets/sheet1.xml' in zipf.namelist()
zipf.close
def it_can_open_a_worksheet_in_a_context(self):
xlsx_file = BytesIO()
with WorkbookWriter._open_worksheet(xlsx_file) as worksheet:
assert isinstance(worksheet, Worksheet)
zipf = ZipFile(xlsx_file)
assert 'xl/worksheets/sheet1.xml' in zipf.namelist()
zipf.close
def it_can_generate_a_chart_data_Excel_blob(self, xlsx_blob_fixture):
categories_, series_, xlsx_file_ = xlsx_blob_fixture[:3]
_populate_worksheet_, worksheet_, xlsx_blob_ = xlsx_blob_fixture[3:]
xlsx_blob = WorkbookWriter.xlsx_blob(categories_, series_)
WorkbookWriter._open_worksheet.assert_called_once_with(xlsx_file_)
_populate_worksheet_.assert_called_once_with(worksheet_, categories_,
series_)
assert xlsx_blob is xlsx_blob_
def it_can_generate_a_chart_data_Excel_blob(self, xlsx_blob_fixture):
categories_, series_, xlsx_file_ = xlsx_blob_fixture[:3]
_populate_worksheet_, worksheet_, xlsx_blob_ = xlsx_blob_fixture[3:]
xlsx_blob = WorkbookWriter.xlsx_blob(categories_, series_)
WorkbookWriter._open_worksheet.assert_called_once_with(xlsx_file_)
_populate_worksheet_.assert_called_once_with(
worksheet_, categories_, series_
)
assert xlsx_blob is xlsx_blob_
def it_can_populate_a_worksheet_with_chart_data(self, populate_fixture):
worksheet_, categories, series, expected_calls = populate_fixture
WorkbookWriter._populate_worksheet(worksheet_, categories, series)
assert worksheet_.mock_calls == expected_calls
