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# Copyright 2010-2020 The pygit2 contributors
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2,
# as published by the Free Software Foundation.
#
# In addition to the permissions in the GNU General Public License,
# the authors give you unlimited permission to link the compiled
# version of this file into combinations with other programs,
# and to distribute those combinations without any restriction
# coming from the use of this file. (The General Public License
# restrictions do apply in other respects; for example, they cover
# modification of the file, and distribution when not linked into
# a combined executable.)
#
# This file 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, 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
"""Tests for Object ids."""
# Standard Library
from binascii import unhexlify
from pygit2 import Oid
import pytest
HEX = "15b648aec6ed045b5ca6f57f8b7831a8b4757298"
RAW = unhexlify(HEX.encode('ascii'))
def test_raw():
oid = Oid(raw=RAW)
assert oid.raw == RAW
assert str(oid) == HEX
def test_hex():
oid = Oid(hex=HEX)
assert oid.raw == RAW
assert str(oid) == HEX
def test_hex_bytes():
hex = bytes(HEX, "ascii")
with pytest.raises(TypeError): Oid(hex=hex)
def test_none():
with pytest.raises(ValueError): Oid()
def test_both():
with pytest.raises(ValueError): Oid(raw=RAW, hex=HEX)
def test_long():
with pytest.raises(ValueError): Oid(raw=RAW + b'a')
with pytest.raises(ValueError): Oid(hex=HEX + 'a')
def test_cmp():
oid1 = Oid(raw=RAW)
# Equal
oid2 = Oid(hex=HEX)
assert oid1 == oid2
# Not equal
oid2 = Oid(hex="15b648aec6ed045b5ca6f57f8b7831a8b4757299")
assert oid1 != oid2
# Other
assert oid1 < oid2
assert oid1 <= oid2
assert not oid1 == oid2
assert not oid1 > oid2
assert not oid1 >= oid2
def test_hash():
s = set()
s.add(Oid(raw=RAW))
s.add(Oid(hex=HEX))
assert len(s) == 1
s.add(Oid(hex="0000000000000000000000000000000000000000"))
s.add(Oid(hex="0000000000000000000000000000000000000001"))
assert len(s) == 3
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