def test_it_splits_items_onto_multiple_lines_if_they_are_indented(self):
self.start = " " * 72 + "foo = "
items = ["1", "2", "3"]
self.assertEqual(
condent.items(self.start, self.left_delimiter, items),
" " * 76 + (",\n" + " " * 76).join(items) + ",",
)
def test_it_indents_more_if_start_is_indented(self):
self.start = " " * 7 + "foo_bar = "
indent = " " * 7 + " " * 4
self.assertEqual(
condent.items(self.start, self.left_delimiter, self.items),
indent + (",\n" + indent).join(self.items) + ",",
)
def test_it_adds_a_comma_if_container_is_a_single_item_tuple(self):
items = ["foo"]
self.is_tuple.return_value = True
self.assertEqual(
condent.items(self.start, self.left_delimiter, items), "foo,",
)
self.is_tuple.assert_called_once_with(self.start, self.left_delimiter)
def test_it_does_not_add_a_comma_if_container_is_an_empty_tuple(self):
items = []
self.is_tuple.return_value = True
self.assertEqual(
condent.items(self.start, self.left_delimiter, items), "",
)
self.is_tuple.assert_called_once_with(self.start, self.left_delimiter)
def test_it_can_leave_off_the_trailing_comma(self):
items = condent.items(
self.start,
self.left_delimiter,
self.items,
trailing_comma=False,
)
self.assertEqual(items, " " + ",\n ".join(self.items))
def test_it_can_assemble_a_single_line_of_items(self):
items = ["foo", "bar", "baz", "quux", "spam"]
self.is_tuple.return_value = False
self.assertEqual(
condent.items(self.start, self.left_delimiter, items),
"foo, bar, baz, quux, spam",
)
def test_it_splits_items_onto_multiple_lines_if_they_are_indented(self):
self.start = " " * 72 + "foo = "
items = ["1", "2", "3"]
self.assertEqual(
condent.items(self.start, self.left_delimiter, items),
" " * 76 + (",\n" + " " * 76).join(items) + ",",
)
def test_it_indents_more_if_start_is_indented(self):
self.start = " " * 7 + "foo_bar = "
indent = " " * 7 + " " * 4
self.assertEqual(
condent.items(self.start, self.left_delimiter, self.items),
indent + (",\n" + indent).join(self.items) + ",",
)
def test_it_can_assemble_a_single_line_of_items(self):
items = ["foo", "bar", "baz", "quux", "spam"]
self.is_tuple.return_value = False
self.assertEqual(
condent.items(self.start, self.left_delimiter, items),
"foo, bar, baz, quux, spam",
)
def test_it_does_not_add_a_comma_if_container_is_an_empty_tuple(self):
items = []
self.is_tuple.return_value = True
self.assertEqual(
condent.items(self.start, self.left_delimiter, items), "",
)
self.is_tuple.assert_called_once_with(self.start, self.left_delimiter)
def test_it_adds_a_comma_if_container_is_a_single_item_tuple(self):
items = ["foo"]
self.is_tuple.return_value = True
self.assertEqual(
condent.items(self.start, self.left_delimiter, items), "foo,",
)
self.is_tuple.assert_called_once_with(self.start, self.left_delimiter)
def test_it_does_not_add_a_comma_if_container_is_a_multi_item_tuple(self):
items = ["foo", "bar", "baz", "quux", "spam"]
self.is_tuple.return_value = True
self.assertEqual(
condent.items(self.start, self.left_delimiter, items),
"foo, bar, baz, quux, spam",
)
self.is_tuple.assert_called_once_with(self.start, self.left_delimiter)
def test_it_does_not_add_a_comma_if_container_is_a_multi_item_tuple(self):
items = ["foo", "bar", "baz", "quux", "spam"]
self.is_tuple.return_value = True
self.assertEqual(
condent.items(self.start, self.left_delimiter, items),
"foo, bar, baz, quux, spam",
)
self.is_tuple.assert_called_once_with(self.start, self.left_delimiter)
def test_it_can_leave_off_the_trailing_comma(self):
items = condent.items(
self.start, self.left_delimiter, self.items, trailing_comma=False,
)
self.assertEqual(items, " " + ",\n ".join(self.items))
def test_it_splits_items_onto_multiple_lines_if_they_are_long(self):
self.assertEqual(
condent.items(self.start, self.left_delimiter, self.items),
" " + ",\n ".join(self.items) + ",",
)
def test_it_splits_items_onto_multiple_lines_if_they_are_long(self):
self.assertEqual(
condent.items(self.start, self.left_delimiter, self.items),
" " + ",\n ".join(self.items) + ",",
)
