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test_getslice.py
77 lines | 2.9 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2010-2018 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), 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 Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
import datetime
import pytest
from rhodecode.lib.vcs.nodes import FileNode
from rhodecode.tests.vcs.conftest import BackendTestMixin
@pytest.mark.usefixtures("vcs_repository_support")
class TestGetslice(BackendTestMixin):
@classmethod
def _get_commits(cls):
start_date = datetime.datetime(2010, 1, 1, 20)
for x in xrange(5):
yield {
'message': 'Commit %d' % x,
'author': 'Joe Doe <joe.doe@example.com>',
'date': start_date + datetime.timedelta(hours=12 * x),
'added': [
FileNode('file_%d.txt' % x, content='Foobar %d' % x),
],
}
def test__getslice__last_item_is_tip(self):
assert list(self.repo[-1:])[0] == self.repo.get_commit()
def test__getslice__respects_start_index(self):
assert list(self.repo[2:]) == \
[self.repo.get_commit(commit_id)
for commit_id in self.repo.commit_ids[2:]]
def test__getslice__respects_negative_start_index(self):
assert list(self.repo[-2:]) == \
[self.repo.get_commit(commit_id)
for commit_id in self.repo.commit_ids[-2:]]
def test__getslice__respects_end_index(self):
assert list(self.repo[:2]) == \
[self.repo.get_commit(commit_id)
for commit_id in self.repo.commit_ids[:2]]
def test__getslice__respects_negative_end_index(self):
assert list(self.repo[:-2]) == \
[self.repo.get_commit(commit_id)
for commit_id in self.repo.commit_ids[:-2]]
def test__getslice__start_grater_than_end(self):
assert list(self.repo[10:0]) == []
def test__getslice__negative_iteration(self):
assert list(self.repo[::-1]) == \
[self.repo.get_commit(commit_id)
for commit_id in self.repo.commit_ids[::-1]]
def test__getslice__iterate_even(self):
assert list(self.repo[0:10:2]) == \
[self.repo.get_commit(commit_id)
for commit_id in self.repo.commit_ids[0:10:2]]