def _CreateAvailabilityLine(header, items,
header_indent=2, items_indent=25, line_length=80):
items_width = line_length - items_indent
items_text = '\n'.join(formatting.WrappedJoin(items, width=items_width))
indented_items_text = formatting.Indent(items_text, spaces=items_indent)
indented_header = formatting.Indent(header, spaces=header_indent)
return indented_header + indented_items_text[len(indented_header):] + '\n'
def test_wrap_multiple_items(self):
lines = formatting.WrappedJoin(['rice', 'beans', 'chicken', 'cheese'],
width=15)
self.assertEqual(['rice | beans |',
'chicken |',
'cheese'], lines)
def test_wrap_one_item(self): lines = formatting.WrappedJoin(['rice']) self.assertEqual(['rice'], lines)
def test_wrap_multiple_items(self):
lines = formatting.WrappedJoin(["rice", "beans", "chicken", "cheese"],
width=15)
self.assertEqual(["rice | beans |", "chicken |", "cheese"], lines)
