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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 describing commits."""
import pytest
from pygit2 import GIT_DESCRIBE_TAGS, GIT_DESCRIBE_ALL
import pygit2
def add_tag(repo, name, target):
message = 'Example tag.\n'
tagger = pygit2.Signature('John Doe', 'jdoe@example.com', 12347, 0)
sha = repo.create_tag(name, target, pygit2.GIT_OBJ_COMMIT, tagger, message)
return sha
def test_describe(testrepo):
add_tag(testrepo, 'thetag', '4ec4389a8068641da2d6578db0419484972284c8')
assert 'thetag-2-g2be5719' == testrepo.describe()
def test_describe_without_ref(testrepo):
with pytest.raises(pygit2.GitError): testrepo.describe()
def test_describe_default_oid(testrepo):
assert '2be5719' == testrepo.describe(show_commit_oid_as_fallback=True)
def test_describe_strategies(testrepo):
assert 'heads/master' == testrepo.describe(describe_strategy=GIT_DESCRIBE_ALL)
testrepo.create_reference('refs/tags/thetag', '4ec4389a8068641da2d6578db0419484972284c8')
with pytest.raises(KeyError): testrepo.describe()
assert 'thetag-2-g2be5719' == testrepo.describe(describe_strategy=GIT_DESCRIBE_TAGS)
def test_describe_pattern(testrepo):
add_tag(testrepo, 'private/tag1', '5ebeeebb320790caf276b9fc8b24546d63316533')
add_tag(testrepo, 'public/tag2', '4ec4389a8068641da2d6578db0419484972284c8')
assert 'public/tag2-2-g2be5719' == testrepo.describe(pattern='public/*')
def test_describe_committish(testrepo):
add_tag(testrepo, 'thetag', 'acecd5ea2924a4b900e7e149496e1f4b57976e51')
assert 'thetag-4-g2be5719' == testrepo.describe(committish='HEAD')
assert 'thetag-1-g5ebeeeb' == testrepo.describe(committish='HEAD^')
assert 'thetag-4-g2be5719' == testrepo.describe(committish=testrepo.head)
assert 'thetag-1-g6aaa262' == testrepo.describe(committish='6aaa262e655dd54252e5813c8e5acd7780ed097d')
assert 'thetag-1-g6aaa262' == testrepo.describe(committish='6aaa262')
def test_describe_follows_first_branch_only(testrepo):
add_tag(testrepo, 'thetag', '4ec4389a8068641da2d6578db0419484972284c8')
with pytest.raises(KeyError):
testrepo.describe(only_follow_first_parent=True)
def test_describe_abbreviated_size(testrepo):
add_tag(testrepo, 'thetag', '4ec4389a8068641da2d6578db0419484972284c8')
assert 'thetag-2-g2be5719152d4f82c' == testrepo.describe(abbreviated_size=16)
assert 'thetag' == testrepo.describe(abbreviated_size=0)
def test_describe_long_format(testrepo):
add_tag(testrepo, 'thetag', '2be5719152d4f82c7302b1c0932d8e5f0a4a0e98')
assert 'thetag-0-g2be5719' == testrepo.describe(always_use_long_format=True)
def test_describe_dirty(dirtyrepo):
add_tag(dirtyrepo, 'thetag', 'a763aa560953e7cfb87ccbc2f536d665aa4dff22')
assert 'thetag' == dirtyrepo.describe()
def test_describe_dirty_with_suffix(dirtyrepo):
add_tag(dirtyrepo, 'thetag', 'a763aa560953e7cfb87ccbc2f536d665aa4dff22')
assert 'thetag-dirty' == dirtyrepo.describe(dirty_suffix='-dirty')
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