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"""
@copyright: 2014 Bastian Blank <waldi@debian.org>
@license: GNU GPL-3
"""
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# 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. If not, see <http://www.gnu.org/licenses/>.
import pytest
from .general import *
class TestOSTACompressedUnicode:
def test_stype_8(self):
i = b'\x08test'
assert OSTACompressedUnicode(i) == 'test'
def test_stype_16(self):
i = b'\x10\00t\00e\00s\00t'
assert OSTACompressedUnicode(i) == 'test'
def test_stype_16_truncated(self):
pytest.xfail('Truncated string allowed by OSTA Compressed Unicode')
i = b'\x10\00t\00e\00s\00t\00'
assert OSTACompressedUnicode(i) == 'test\00'
def test_stype_invalid(self):
i = b'\x01test'
with pytest.raises(ValueError):
OSTACompressedUnicode(i)
class TestExtentAD:
def test_size(self):
assert ExtentAD.size == 20
def test_decode_0(self):
e = ExtentAD(b'\x00'*ExtentAD.size)
assert e.flags == 0
assert e.length == 0
assert e.location == 0
assert e.partition == 0
def test_decode_1(self):
e = ExtentAD(b'\xff'*ExtentAD.size)
assert e.flags == 0x3
assert e.length == 0x3fffffff
assert e.location == 0xffffffff
assert e.partition == 0xffff
class TestLongAD:
def test_size(self):
assert LongAD.size == 16
def test_decode_0(self):
e = LongAD(b'\x00'*LongAD.size)
assert e.flags == 0
assert e.length == 0
assert e.location == 0
assert e.partition == 0
def test_decode_1(self):
e = LongAD(b'\xff'*LongAD.size)
assert e.flags == 0x3
assert e.length == 0x3fffffff
assert e.location == 0xffffffff
assert e.partition == 0xffff
class TestShortAD:
def test_size(self):
assert ShortAD.size == 8
def test_decode_0(self):
e = ShortAD(b'\x00'*ShortAD.size)
assert e.flags == 0
assert e.length == 0
assert e.location == 0
def test_decode_1(self):
e = ShortAD(b'\xff'*ShortAD.size)
assert e.flags == 0x3
assert e.length == 0x3fffffff
assert e.location == 0xffffffff
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