def test_setup_new_no_titles(self):
"""Raise a value error if _setup is run without titles on new sheet."""
wb = Workbook()
ws = wb.active
sws = SeedsWorksheet(ws)
with pytest.raises(ValueError):
sws._setup()
def test_setup_existing(self, m_pcd, m_sct):
"""Do not call set_column_titles if data in first row already."""
wb = Workbook()
ws = wb.active
sws = SeedsWorksheet(ws)
sws._ws['A1'].value = 'One'
sws._setup()
assert m_pcd.called
assert not m_sct.called
def test_setup_new(self, m_pcd, m_sct):
"""Call set_column_titles and populate_cols_dict when sheet blank."""
wb = Workbook()
ws = wb.active
sws = SeedsWorksheet(ws)
titles = ('One', 'Two', 'Three')
sws._setup(titles)
assert m_pcd.called
assert m_sct.called_with(titles)
def test_setup_existing_with_titles(self, m_pcd, m_sct):
"""Set up as normal but discard new titles."""
wb = Workbook()
ws = wb.active
sws = SeedsWorksheet(ws)
sws._ws['A1'].value = 'One'
titles = ('One', 'Two', 'Three')
with pytest.warns(UserWarning):
sws._setup(titles)
assert m_pcd.called
assert not m_sct.called