# -*- coding: UTF-8 -*- # # Copyright 2010-2019 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 Commit objects.""" from __future__ import absolute_import from __future__ import unicode_literals import unittest import sys import pytest from pygit2 import GIT_OBJ_COMMIT, Signature, Oid from . import utils # pypy (in python2 mode) raises TypeError on writing to read-only, so # we need to check and change the test accordingly try: import __pypy__ pypy2 = sys.version_info[0] < 3 except ImportError: __pypy__ = None pypy2 = False COMMIT_SHA = '5fe808e8953c12735680c257f56600cb0de44b10' class CommitTest(utils.BareRepoTestCase): @unittest.skipIf(__pypy__ is not None, "skip refcounts checks in pypy") def test_commit_refcount(self): commit = self.repo[COMMIT_SHA] start = sys.getrefcount(commit) tree = commit.tree del tree end = sys.getrefcount(commit) assert start == end def test_read_commit(self): commit = self.repo[COMMIT_SHA] assert COMMIT_SHA == str(commit.id) parents = commit.parents assert 1 == len(parents) assert 'c2792cfa289ae6321ecf2cd5806c2194b0fd070c' == str(parents[0].id) assert commit.message_encoding is None assert commit.message == ('Second test data commit.\n\n' 'This commit has some additional text.\n') commit_time = 1288481576 assert commit_time == commit.commit_time assert commit.committer == Signature('Dave Borowitz', 'dborowitz@google.com', commit_time, -420) assert commit.author == Signature('Dave Borowitz', 'dborowitz@google.com', 1288477363, -420) assert '967fce8df97cc71722d3c2a5930ef3e6f1d27b12' == str(commit.tree.id) def test_new_commit(self): repo = self.repo message = 'New commit.\n\nMessage with non-ascii chars: ééé.\n' committer = Signature('John Doe', 'jdoe@example.com', 12346, 0) author = Signature( 'J. David Ibáñez', 'jdavid@example.com', 12345, 0, encoding='utf-8') tree = '967fce8df97cc71722d3c2a5930ef3e6f1d27b12' tree_prefix = tree[:5] too_short_prefix = tree[:3] parents = [COMMIT_SHA[:5]] with pytest.raises(ValueError): repo.create_commit(None, author, committer, message, too_short_prefix, parents) sha = repo.create_commit(None, author, committer, message, tree_prefix, parents) commit = repo[sha] assert GIT_OBJ_COMMIT == commit.type assert '98286caaab3f1fde5bf52c8369b2b0423bad743b' == commit.hex assert commit.message_encoding is None assert message == commit.message assert 12346 == commit.commit_time assert committer == commit.committer assert author == commit.author assert tree == commit.tree.hex assert Oid(hex=tree) == commit.tree_id assert 1 == len(commit.parents) assert COMMIT_SHA == commit.parents[0].hex assert Oid(hex=COMMIT_SHA) == commit.parent_ids[0] def test_new_commit_encoding(self): repo = self.repo encoding = 'iso-8859-1' message = 'New commit.\n\nMessage with non-ascii chars: ééé.\n' committer = Signature('John Doe', 'jdoe@example.com', 12346, 0, encoding) author = Signature('J. David Ibáñez', 'jdavid@example.com', 12345, 0, encoding) tree = '967fce8df97cc71722d3c2a5930ef3e6f1d27b12' tree_prefix = tree[:5] parents = [COMMIT_SHA[:5]] sha = repo.create_commit(None, author, committer, message, tree_prefix, parents, encoding) commit = repo[sha] assert GIT_OBJ_COMMIT == commit.type assert 'iso-8859-1' == commit.message_encoding assert message.encode(encoding) == commit.raw_message assert 12346 == commit.commit_time assert committer == commit.committer assert author == commit.author assert tree == commit.tree.hex assert Oid(hex=tree) == commit.tree_id assert 1 == len(commit.parents) assert COMMIT_SHA == commit.parents[0].hex assert Oid(hex=COMMIT_SHA) == commit.parent_ids[0] def test_modify_commit(self): message = 'New commit.\n\nMessage.\n' committer = ('John Doe', 'jdoe@example.com', 12346) author = ('Jane Doe', 'jdoe2@example.com', 12345) commit = self.repo[COMMIT_SHA] error_type = AttributeError if not pypy2 else TypeError with pytest.raises(error_type): setattr(commit, 'message', message) with pytest.raises(error_type): setattr(commit, 'committer', committer) with pytest.raises(error_type): setattr(commit, 'author', author) with pytest.raises(error_type): setattr(commit, 'tree', None) with pytest.raises(error_type): setattr(commit, 'parents', None) class GpgSignatureTestCase(utils.GpgSignedRepoTestCase): signed_hash = 'a00b212d5455ad8c4c1779f778c7d2a81bb5da23' unsigned_hash = 'a84938d1d885e80dae24b86b06621cec47ff6edd' def test_get_gpg_signature_when_signed(self): expected_signature = ( '-----BEGIN PGP SIGNATURE-----\n\n' 'iQFGBAABCgAwFiEEQZu9JtePgJbDk7VC0+mlK74z13oFAlpzXykSHG1hcmtAbWFy\n' 'a2FkYW1zLm1lAAoJENPppSu+M9d6FRoIAJXeQRRT1V47nnHITiel6426loYkeij7\n' '66doGNIyll95H92SwH4LAjPyEEByIG1VsA6NztzUoNgnEvAXI0iAz3LyI7N16M4b\n' 'dPDkC72pp8tu280H5Qt5b2V5hmlKKSgtOS5iNhdU/FbWVS8MlHsqzQTZfoTdi6ch\n' 'KWUsjzudVd3F/H/AU+1Jsxt8Iz/oK4T/puUQLnJZKjKlljGP994FA3JIpnZpZmbG\n' 'FybYJEDXnng7uhx3Fz/Mo3KBJoQfAExTtaToY0n0hSjOe6GN9rEsRSMK3mWdysf2\n' 'wOdtYMMcT16hG5tAwnD/myZ4rIIpyZJ/9mjymdUsj6UKf7D+vJuqfsI=\n=IyYy\n' '-----END PGP SIGNATURE-----' ).encode('ascii') expected_payload = ( 'tree c36c20831e43e5984c672a714661870b67ab1d95\nauthor Mark Adams ' ' 1517510299 -0600\ncommitter Mark Adams 1517510441 -0600\n\nMaking a GPG signed commi' 't\n' ).encode('ascii') commit = self.repo.get(self.signed_hash) signature, payload = commit.gpg_signature assert signature == expected_signature assert payload == expected_payload def test_get_gpg_signature_when_unsigned(self): commit = self.repo.get(self.unsigned_hash) signature, payload = commit.gpg_signature assert signature is None assert payload is None