def test_drop_null_objects(self):
table = pd.DataFrame({
'A': [1, 2],
'B': [None, None],
})
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({'A': [1, 2]}))
def test_do_not_drop_zeroes(self):
table = pd.DataFrame({
'A': [1, 2],
'B': [0, 0],
})
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({'A': [1, 2], 'B': [0, 0]}))
def test_drop_empty_strings_and_null_in_same_column(self):
table = pd.DataFrame({
'A': [1, 2],
'B': ['', None],
})
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({'A': [1, 2]}))
def test_drop_empty_strings(self):
table = pd.DataFrame({
'A': [1, 2],
'B': ['', ''],
})
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({'A': [1, 2]}))
def test_drop_nan_floats(self):
table = pd.DataFrame({
'A': [1, 2],
'B': [np.nan, np.nan],
})
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({'A': [1, 2]}))
def test_drop_empty_string_category(self):
table = pd.DataFrame({
'A': [1, 2],
'B': ['', ''],
})
table['B'] = table['B'].astype('category')
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({'A': [1, 2]}))
def test_drop_empty_string_category(self):
table = pd.DataFrame({"A": [1, 2], "B": ["", ""]})
table["B"] = table["B"].astype("category")
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({"A": [1, 2]}))
def test_drop_empty_strings(self):
table = pd.DataFrame({"A": [1, 2], "B": ["", ""]})
result = render(table, {})
assert_frame_equal(result, pd.DataFrame({"A": [1, 2]}))
def test_render(self):
out = render(self.table, {})
refcols = ['partial', 'zero', 'dates'] # should preserve column order
self.assertTrue(list(out.columns) == refcols)