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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 revision walk."""
from pygit2 import GIT_SORT_NONE, GIT_SORT_TIME, GIT_SORT_REVERSE
# In the order given by git log
log = [
'2be5719152d4f82c7302b1c0932d8e5f0a4a0e98',
'5ebeeebb320790caf276b9fc8b24546d63316533',
'4ec4389a8068641da2d6578db0419484972284c8',
'6aaa262e655dd54252e5813c8e5acd7780ed097d',
'acecd5ea2924a4b900e7e149496e1f4b57976e51']
REVLOGS = [
('Nico von Geyso', 'checkout: moving from i18n to master'),
('Nico von Geyso', 'commit: added bye.txt and new'),
('Nico von Geyso', 'checkout: moving from master to i18n'),
('J. David Ibañez', 'merge i18n: Merge made by recursive.'),
('J. David Ibañez', 'commit: Add .gitignore file'),
('J. David Ibañez', 'checkout: moving from i18n to master'),
('J. David Ibañez', 'commit: Say hello in French'),
('J. David Ibañez', 'commit: Say hello in Spanish'),
('J. David Ibañez', 'checkout: moving from master to i18n'),
('J. David Ibañez', 'commit (initial): First commit')
]
def test_log(testrepo):
ref = testrepo.lookup_reference('HEAD')
for i, entry in enumerate(ref.log()):
assert entry.committer.name == REVLOGS[i][0]
assert entry.message == REVLOGS[i][1]
def test_walk(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME)
assert [x.hex for x in walker] == log
def test_reverse(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME | GIT_SORT_REVERSE)
assert [x.hex for x in walker] == list(reversed(log))
def test_hide(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME)
walker.hide('4ec4389a8068641da2d6578db0419484972284c8')
assert len(list(walker)) == 2
def test_hide_prefix(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME)
walker.hide('4ec4389a')
assert len(list(walker)) == 2
def test_reset(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME)
walker.reset()
assert [x.hex for x in walker] == []
def test_push(testrepo):
walker = testrepo.walk(log[-1], GIT_SORT_TIME)
assert [x.hex for x in walker] == log[-1:]
walker.reset()
walker.push(log[0])
assert [x.hex for x in walker] == log
def test_sort(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME)
walker.sort(GIT_SORT_TIME | GIT_SORT_REVERSE)
assert [x.hex for x in walker] == list(reversed(log))
def test_simplify_first_parent(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_TIME)
walker.simplify_first_parent()
assert len(list(walker)) == 3
def test_default_sorting(testrepo):
walker = testrepo.walk(log[0], GIT_SORT_NONE)
list1 = list([x.id for x in walker])
walker = testrepo.walk(log[0])
list2 = list([x.id for x in walker])
assert list1 == list2
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