46 lines · python
1# DExTer : Debugging Experience Tester2# ~~~~~~ ~ ~~ ~ ~~3#4# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5# See https://llvm.org/LICENSE.txt for license information.6# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7"""A Command that enables test writers to specify a limited number of break8points using an start condition and range.9"""10 11from dex.command.CommandBase import CommandBase12 13 14class DexLimitSteps(CommandBase):15 def __init__(self, *args, **kwargs):16 if len(args) == 0:17 self.expression = None18 self.values = []19 elif len(args) == 1:20 raise TypeError("expected 0 or at least 2 positional arguments")21 else:22 self.expression = args[0]23 self.values = [str(arg) for arg in args[1:]]24 try:25 on_line = kwargs.pop("on_line")26 self.from_line = on_line27 self.to_line = on_line28 except KeyError:29 self.from_line = kwargs.pop("from_line", 1)30 self.to_line = kwargs.pop("to_line", 999999)31 self.hit_count = kwargs.pop("hit_count", None)32 if kwargs:33 raise TypeError("unexpected named args: {}".format(", ".join(kwargs)))34 super(DexLimitSteps, self).__init__()35 36 def eval(self):37 raise NotImplementedError("DexLimitSteps commands cannot be evaled.")38 39 @staticmethod40 def get_name():41 return __class__.__name__42 43 @staticmethod44 def get_subcommands() -> dict:45 return None46