Python setup_syspath Examples

Example #1

File: test_callframe.py Project: Bletchley13/pyelftools

#-------------------------------------------------------------------------------
# elftools tests
#
# Eli Bendersky ([email protected])
# This code is in the public domain
#-------------------------------------------------------------------------------
try:
    import unittest2 as unittest
except ImportError:
    import unittest

from utils import setup_syspath; setup_syspath()
from elftools.common.py3compat import BytesIO
from elftools.dwarf.callframe import (
    CallFrameInfo, CIE, FDE, instruction_name, CallFrameInstruction,
    RegisterRule)
from elftools.dwarf.structs import DWARFStructs
from elftools.dwarf.descriptions import (describe_CFI_instructions,
    set_global_machine_arch)


class TestCallFrame(unittest.TestCase):
    def assertInstruction(self, instr, name, args):
        self.assertIsInstance(instr, CallFrameInstruction)
        self.assertEqual(instruction_name(instr.opcode), name)
        self.assertEqual(instr.args, args)

    def test_spec_sample_d6(self):
        # D.6 sample in DWARFv3
        s = BytesIO()
        data = (b'' +

Example #2

File: test_dwarf_structs.py Project: uqu8/pyelftools

#-------------------------------------------------------------------------------
# elftools tests
#
# Eli Bendersky ([email protected])
# This code is in the public domain
#-------------------------------------------------------------------------------
try:
    import unittest2 as unittest
except ImportError:
    import unittest

from utils import setup_syspath

setup_syspath()
from elftools.dwarf.structs import DWARFStructs


class TestDWARFStructs(unittest.TestCase):
    def test_lineprog_header(self):
        ds = DWARFStructs(little_endian=True, dwarf_format=32, address_size=4)

        c = ds.Dwarf_lineprog_header.parse(
            b'\x04\x10\x00\x00' +  # initial length
            b'\x02\x00' +  # version
            b'\x20\x00\x00\x00' +  # header length
            b'\x05\x10\x40\x50' +  # until and including line_range
            b'\x06' +  # opcode_base
            b'\x00\x01\x04\x08\x0C' +  # standard_opcode_lengths
            # 2 dir names followed by a NULL
            b'\x61\x62\x00\x70\x00\x00' +
            # a file entry

Example #3

#-------------------------------------------------------------------------------
# elftools tests
#
# Eli Bendersky ([email protected])
# This code is in the public domain
#-------------------------------------------------------------------------------
try:
    import unittest2 as unittest
except ImportError:
    import unittest

from utils import setup_syspath; setup_syspath()
from elftools.common.py3compat import BytesIO, iteritems
from elftools.dwarf.lineprogram import LineProgram, LineState, LineProgramEntry
from elftools.dwarf.structs import DWARFStructs
from elftools.dwarf.constants import *


class TestLineProgram(unittest.TestCase):
    def _make_program_in_stream(self, stream):
        """ Create a LineProgram from the given program encoded in a stream
        """
        ds = DWARFStructs(little_endian=True, dwarf_format=32, address_size=4)
        header = ds.Dwarf_lineprog_header.parse(
            b'\x04\x10\x00\x00' +    # initial lenght
            b'\x03\x00' +            # version
            b'\x20\x00\x00\x00' +    # header length
            b'\x01\x01\x01\x0F' +    # flags
            b'\x0A' +                # opcode_base
            b'\x00\x01\x04\x08\x0C\x01\x01\x01\x00' + # standard_opcode_lengths
            # 2 dir names followed by a NULL

Example #4

File: test_dynamic.py Project: endlessm/chromium-browser

#-------------------------------------------------------------------------------
# elftools tests
#
# Eli Bendersky ([email protected])
# This code is in the public domain
#-------------------------------------------------------------------------------
try:
    import unittest2 as unittest
except ImportError:
    import unittest
import os

from utils import setup_syspath
setup_syspath()
from elftools.elf.elffile import ELFFile
from elftools.common.exceptions import ELFError
from elftools.elf.dynamic import DynamicTag


class TestDynamicTag(unittest.TestCase):
    """Tests for the DynamicTag class."""

    def test_requires_stringtable(self):
        with self.assertRaises(ELFError):
            dt = DynamicTag('', None)


class TestDynamic(unittest.TestCase):
    """Tests for the Dynamic class."""

    def test_missing_sections(self):