1# DExTer : Debugging Experience Tester 2# ~~~~~~ ~ ~~ ~ ~~ 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-exception 7"""A Command that enables test writers to specify a limited number of break 8points using an start condition and range. 9""" 10 11from dex.command.CommandBase import CommandBase 12 13 14class DexLimitSteps(CommandBase): 15 def __init__(self, *args, **kwargs): 16 if len(args) == 0: 17 self.expression = None 18 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_line 27 self.to_line = on_line 28 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 @staticmethod 40 def get_name(): 41 return __class__.__name__ 42 43 @staticmethod 44 def get_subcommands() -> dict: 45 return None 46