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55 lines
1.8 KiB
55 lines
1.8 KiB
4 months ago
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# DExTer : Debugging Experience Tester
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# ~~~~~~ ~ ~~ ~ ~~
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#
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""A Command that enables test writers to specify a limited number of break
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points using an start condition and range.
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"""
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from dex.command.CommandBase import CommandBase
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class DexLimitSteps(CommandBase):
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def __init__(self, *args, **kwargs):
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self.expression = args[0]
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self.values = [str(arg) for arg in args[1:]]
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try:
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on_line = kwargs.pop('on_line')
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self.from_line = on_line
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self.to_line = on_line
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except KeyError:
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self.from_line = kwargs.pop('from_line', 1)
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self.to_line = kwargs.pop('to_line', 999999)
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if kwargs:
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raise TypeError('unexpected named args: {}'.format(
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', '.join(kwargs)))
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super(DexLimitSteps, self).__init__()
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def resolve_label(self, label_line_pair):
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label, lineno = label_line_pair
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if isinstance(self.from_line, str):
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if self.from_line == label:
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self.from_line = lineno
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if isinstance(self.to_line, str):
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if self.to_line == label:
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self.to_line = lineno
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def has_labels(self):
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return len(self.get_label_args()) > 0
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def get_label_args(self):
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return [label for label in (self.from_line, self.to_line)
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if isinstance(label, str)]
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def eval(self):
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raise NotImplementedError('DexLimitSteps commands cannot be evaled.')
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@staticmethod
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def get_name():
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return __class__.__name__
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@staticmethod
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def get_subcommands() -> dict:
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return None
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