test_basic.py 文件源码

def test_generator_expression(self):
        self.assert_ok("""\
            x = "-".join(str(z) for z in range(5))
            assert x == "0-1-2-3-4"
            """)
        # From test_regr.py
        # This failed a different way than the previous join when genexps were
        # broken:
        self.assert_ok("""\
            from textwrap import fill
            x = set(['test_str'])
            width = 70
            indent = 4
            blanks = ' ' * indent
            res = fill(' '.join(str(elt) for elt in sorted(x)), width,
                        initial_indent=blanks, subsequent_indent=blanks)
            print(res)
            """)