def test_final_exported(self):
label = "random_numbers"
lp.export_df(self.df, label=label, trace=False)
expected_file = lp.path_out + lp.timestamp_label + label + '.csv'
created_file = glob.glob(expected_file).pop()
assert expected_file == created_file
def test_trace_exported(self):
lp.export_df(self.df)
lp.export_df(self.df)
lp.export_df(self.df)
lp.export_df(self.df)
export_count = 4
all_files = glob.glob(
os.path.join(lp.path_out,
lp.timestamp_label + 'iteration_' + '*.csv'))
file_count = len(all_files)
assert export_count == file_count
def test_typeerror_input_trace(self):
with pytest.raises(TypeError):
lp.export_df(self.df, label='df_account', trace='yes')
def test_typeerror_input_index(self):
with pytest.raises(TypeError):
lp.export_df(self.df, show_index='yes')
def test_typeerror_input_label(self):
with pytest.raises(TypeError):
lp.export_df(self.df, label=1, trace=False)
def test_typeerror_input_df(self):
with pytest.raises(TypeError):
lp.export_df('df')
def test_file_imported(self):
lp.export_df(self.df, label='accounts', trace=False)
df = lp.import_df('accounts.csv')
assert len(df) > 0