Method assertAccess

bpython/test/test_line_properties.py:81–106

r"""Asserts that self.func matches as described by s, which uses a little language to describe matches: abcd hijklmnopqrstuvwx|yz /|\ /|\ /|\ | | | the function should the current cursor position match th

(self, s)

class LineTestCase(unittest.TestCase):
    def assertAccess(self, s):
        r"""Asserts that self.func matches as described
        by s, which uses a little language to describe matches:

        abcd<efg>hijklmnopqrstuvwx|yz
           /|\ /|\               /|\
            |   |                 |
         the function should   the current cursor position
         match this "efg"      is between the x and y
        """
        (cursor_offset, line), match = decode(s)
        result = self.func(cursor_offset, line)

        self.assertEqual(
            result,
            match,
            "%s(%r) result\n%r (%r) doesn't match expected\n%r (%r)"
            % (
                self.func.__name__,
                line_with_cursor(cursor_offset, line),
                encode(cursor_offset, line, result),
                result,
                s,
                match,
            ),
        )


class TestHelpers(LineTestCase):