def test_bent_vertical(self):
        """
        Test that horizontal corridor with bend can be made
        """
        edge_connection = Connection(connection=None,
                                     location=(9, 0),
                                     direction="down",
                                     section=self.section)

        room_connection = Connection(connection=None,
                                     location=(2, 9),
                                     direction="up",
                                     section=self.section)

        add_section_connection(self.section, edge_connection)
        add_room_connection(self.section, (2, 9), "up")

        generator = CorridorGenerator(start_point=edge_connection,
                                      end_point=room_connection,
                                      wall_tile=None,
                                      floor_tile=self.floor_rock)

        generator.generate()

        assert_that(wall_tile(self.level, (9, 0)),
                    is_(equal_to(None)))
        assert_that(wall_tile(self.level, (2, 9)),
                    is_(equal_to(None)))
        assert_that(self.level, is_fully_accessible())
    def test_straight_horizontal(self):
        """
        Test that straight horizontal corridor can be made
        """
        edge_connection = Connection(connection=None,
                                     location=(10, 5),
                                     direction="left",
                                     section=self.section)

        room_connection = Connection(connection=None,
                                     location=(5, 5),
                                     direction="right",
                                     section=self.section)

        add_section_connection(self.section, edge_connection)
        add_room_connection(self.section, (5, 5), "right")

        generator = CorridorGenerator(start_point=edge_connection,
                                      end_point=room_connection,
                                      wall_tile=None,
                                      floor_tile=self.floor_rock)

        generator.generate()

        for x_loc in range(5, 11):
            assert_that(floor_tile(self.level, (x_loc, 5)),
                        is_(equal_to(self.floor_rock)))
    def test_straight_vertical(self):
        """
        Test that straight vertical corridor can be made
        """
        edge_connection = Connection(connection=None,
                                     location=(5, 0),
                                     direction="down",
                                     section=self.section)

        room_connection = Connection(connection=None,
                                     location=(5, 5),
                                     direction="up",
                                     section=self.section)

        add_section_connection(self.section, edge_connection)
        add_room_connection(self.section, (5, 5), "up")

        generator = CorridorGenerator(start_point=edge_connection,
                                      end_point=room_connection,
                                      wall_tile=None,
                                      floor_tile=self.floor_rock)

        generator.generate()

        for y_loc in range(0, 6):
            assert_that(floor_tile(self.level, (5, y_loc)),
                        is_(equal_to(self.floor_rock)))