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angr-angr/tests/knowledge_plugins/test_kb_plugins_dwarf.py
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Python
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#!/usr/bin/env python3
# pylint: disable=missing-class-docstring,no-self-use,line-too-long
from __future__ import annotations
__package__ = __package__ or "tests.knowledge_plugins" # pylint:disable=redefined-builtin
import os
import unittest
import angr
from tests.common import bin_location
test_location = os.path.join(bin_location, "tests")
class TestKbPluginsDwarf(unittest.TestCase):
def test_kb_plugins_dwarf(self):
p = angr.Project(
os.path.join(test_location, "x86_64", "state_merge_0"),
load_options={
"load_debug_info": True,
"auto_load_libs": False,
},
)
assert isinstance(p.kb.variables, angr.knowledge_plugins.VariableManager)
p.kb.variables.load_from_dwarf()
ret = p.kb.variables.global_manager.get_global_variables(6295620)
assert len(ret) == 1
v = ret.pop()
assert v.name == "buf"
if __name__ == "__main__":
unittest.main()