1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
import sys
import pytest
from llnl.util.filesystem import mkdirp, working_dir
import spack
from spack.version import ver
@pytest.fixture(scope="function")
def git_tmp_worktree(git, tmpdir, mock_git_version_info):
"""Create new worktree in a temporary folder and monkeypatch
spack.paths.prefix to point to it.
"""
# We need `git worktree remove` for this fixture, which was added in 2.17.0.
# See https://github.com/git/git/commit/cc73385cf6c5c229458775bc92e7dbbe24d11611
git_version = spack.fetch_strategy.GitFetchStrategy.version_from_git(git)
if git_version < ver("2.17.0"):
pytest.skip("git_tmp_worktree requires git v2.17.0")
with working_dir(mock_git_version_info[0]):
# TODO: This is fragile and should be high priority for
# follow up fixes. 27021
# Path length is occasionally too long on Windows
# the following reduces the path length to acceptable levels
if sys.platform == "win32":
long_pth = str(tmpdir).split(os.path.sep)
tmp_worktree = os.path.sep.join(long_pth[:-1])
else:
tmp_worktree = str(tmpdir)
worktree_root = os.path.sep.join([tmp_worktree, "wrktree"])
mkdirp(worktree_root)
git("worktree", "add", "--detach", worktree_root, "HEAD")
yield worktree_root
git("worktree", "remove", "--force", worktree_root)
def test_is_git_repo_in_worktree(git_tmp_worktree):
"""Verify that spack.cmd.spack_is_git_repo() can identify a git repository
in a worktree.
"""
assert spack.cmd.is_git_repo(git_tmp_worktree)
def test_spack_is_git_repo_nongit(tmpdir, monkeypatch):
"""Verify that spack.cmd.spack_is_git_repo() correctly returns False if we
are in a non-git directory.
"""
assert not spack.cmd.is_git_repo(str(tmpdir))
|
