test_release.py 文件源码

def git_repo(self):
        with mock.patch("release.Repo", spec=Repo, spec_set=True) as mock_repo:
            commits = [
                Commit(mock_repo, _h2b("111111"), message="First commit", parents=tuple()),
                Commit(mock_repo, _h2b("222222"), message="Second commit", parents=("111111",)),
                Commit(mock_repo, _h2b("333333"), message="Third commit", parents=("222222",))
            ]
            mock_repo.iter_commits.return_value = commits
            rev_parse_returns = {
                "heads/master": commits[-1],
                PREVIOUS_TAG: TagObject(mock_repo, _h2b("aaaaaa"), object=commits[-2], tag=PREVIOUS_TAG),
                CURRENT_TAG: TagObject(mock_repo, _h2b("bbbbbb"), object=commits[-1], tag=CURRENT_TAG)
            }
            mock_repo.rev_parse.side_effect = lambda x: rev_parse_returns[x]
            mock_repo.git.rev_parse.side_effect = lambda x, **kwargs: x

            def describe(rev=None, **kwargs):
                print("call to describe(%r, %r)" % (rev, kwargs))
                if rev is None:
                    return CURRENT_TAG
                if rev.endswith("^"):
                    if rev.startswith(CURRENT_TAG):
                        return PREVIOUS_TAG
                    raise GitCommandError("describe", "failed")
                raise AssertionError("Test wants to describe something unexpected: rev=%r, kwargs=%r" % (rev, kwargs))

            mock_repo.git.describe.side_effect = describe
            yield mock_repo