+# SPDX-License-Identifier: GPL-2.0-or-later
# some basic tests for xrelfo & the python ELF machinery
#
# Copyright (C) 2020 David Lamparter for NetDEF, Inc.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the Free
-# Software Foundation; either version 2 of the License, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; see the file COPYING; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import sys
import os
from pprint import pprint
root = os.path.dirname(os.path.dirname(__file__))
-sys.path.append(os.path.join(root, 'python'))
+sys.path.append(os.path.join(root, "python"))
import xrelfo
from clippy import elf, uidhash
+
def test_uidhash():
- assert uidhash.uidhash("lib/test_xref.c", "logging call", 3, 0) \
- == 'H7KJB-67TBH'
+ assert uidhash.uidhash("lib/test_xref.c", "logging call", 3, 0) == "H7KJB-67TBH"
+
def test_xrelfo_other():
for data in [
- elf.ELFNull(),
- elf.ELFUnresolved('somesym', 0),
- ]:
+ elf.ELFNull(),
+ elf.ELFUnresolved("somesym", 0),
+ ]:
dissect = xrelfo.XrefPtr(data)
print(repr(dissect))
with pytest.raises(AttributeError):
dissect.xref
+
def test_xrelfo_obj():
xrelfo_ = xrelfo.Xrelfo()
- edf = xrelfo_.load_elf(os.path.join(root, 'lib/.libs/zclient.o'), 'zclient.lo')
+ edf = xrelfo_.load_elf(os.path.join(root, "lib/.libs/zclient.o"), "zclient.lo")
xrefs = xrelfo_._xrefs
with pytest.raises(elf.ELFAccessError):
pprint(xrefs[0])
pprint(xrefs[0]._data)
+
def test_xrelfo_bin():
xrelfo_ = xrelfo.Xrelfo()
- edf = xrelfo_.load_elf(os.path.join(root, 'lib/.libs/libfrr.so'), 'libfrr.la')
+ edf = xrelfo_.load_elf(os.path.join(root, "lib/.libs/libfrr.so"), "libfrr.la")
xrefs = xrelfo_._xrefs
- assert edf[0:4] == b'\x7fELF'
+ assert edf[0:4] == b"\x7fELF"
pprint(xrefs[0])
pprint(xrefs[0]._data)