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* Enable ruff isort rule * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
38 lines
1.2 KiB
Python
Executable file
38 lines
1.2 KiB
Python
Executable file
#!/usr/bin/env python3
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# pylint: disable=missing-class-docstring,disable=no-self-use
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from __future__ import annotations
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__package__ = __package__ or "tests.sim" # pylint:disable=redefined-builtin
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import os
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import unittest
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import angr
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from tests.common import bin_location
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test_location = os.path.join(bin_location, "tests")
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class TestEcho(unittest.TestCase):
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def _run_echo_haha(self, arch):
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# auto_load_libs can't be disabled as the test fails
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p = angr.Project(os.path.join(test_location, arch, "echo"), use_sim_procedures=False, auto_load_libs=True)
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s = p.factory.full_init_state(
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mode="symbolic_approximating",
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args=["echo", "haha"],
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add_options={angr.options.STRICT_PAGE_ACCESS},
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)
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pg = p.factory.simulation_manager(s)
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pg.run(until=lambda lpg: len(lpg.active) != 1)
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assert len(pg.deadended) == 1
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assert len(pg.active) == 0
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# Need to dump by path because the program closes stdout
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assert pg.deadended[0].posix.stdout.concretize() == [b"haha\n"]
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def test_echo_haha(self):
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self._run_echo_haha("x86_64")
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if __name__ == "__main__":
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unittest.main()
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