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# -*- coding: utf-8 -*-
#
# diffoscope: in-depth comparison of files, archives, and directories
#
# Copyright © 2016 Chris Lamb <lamby@debian.org>
#
# diffoscope 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 3 of the License, or
# (at your option) any later version.
#
# diffoscope 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 diffoscope. If not, see <https://www.gnu.org/licenses/>.
import pytest
from diffoscope.tools import get_current_os
from diffoscope.comparators.git import GitIndexFile
from ..utils.data import get_data, load_fixture
git1 = load_fixture('test1.git-index')
git2 = load_fixture('test2.git-index')
def test_identification(git1):
assert isinstance(git1, GitIndexFile)
def test_no_differences(git1):
assert git1.compare(git1) is None
@pytest.fixture
def differences(git1, git2):
return git1.compare(git2).details
def test_diff(differences):
if get_current_os() == 'FreeBSD':
expected_diff = get_data('git_expected_diff_freebsd')
else:
expected_diff = get_data('git_expected_diff')
assert differences[0].unified_diff == expected_diff
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