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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
import os
import pytest
# IMPORTANT keep this above all other borg imports to avoid inconsistent values
# for `from borg.constants import PBKDF2_ITERATIONS` (or star import) usages before
# this is executed
from borg import constants
# no fixture-based monkey-patching since star-imports are used for the constants module
constants.PBKDF2_ITERATIONS = 1
# needed to get pretty assertion failures in unit tests:
if hasattr(pytest, 'register_assert_rewrite'):
pytest.register_assert_rewrite('borg.testsuite')
import borg.cache # noqa: E402
from borg.logger import setup_logging # noqa: E402
# Ensure that the loggers exist for all tests
setup_logging()
from borg.testsuite import has_lchflags, has_llfuse, has_pyfuse3 # noqa: E402
from borg.testsuite import are_symlinks_supported, are_hardlinks_supported, is_utime_fully_supported # noqa: E402
from borg.testsuite.platform import fakeroot_detected # noqa: E402
@pytest.fixture(autouse=True)
def clean_env(tmpdir_factory, monkeypatch):
# avoid that we access / modify the user's normal .config / .cache directory:
monkeypatch.setenv('XDG_CONFIG_HOME', str(tmpdir_factory.mktemp('xdg-config-home')))
monkeypatch.setenv('XDG_CACHE_HOME', str(tmpdir_factory.mktemp('xdg-cache-home')))
# also avoid to use anything from the outside environment:
keys = [key for key in os.environ
if key.startswith('BORG_') and key not in ('BORG_FUSE_IMPL', )]
for key in keys:
monkeypatch.delenv(key, raising=False)
def pytest_report_header(config, startdir):
tests = {
"BSD flags": has_lchflags,
"fuse2": has_llfuse,
"fuse3": has_pyfuse3,
"root": not fakeroot_detected(),
"symlinks": are_symlinks_supported(),
"hardlinks": are_hardlinks_supported(),
"atime/mtime": is_utime_fully_supported(),
"modes": "BORG_TESTS_IGNORE_MODES" not in os.environ
}
enabled = []
disabled = []
for test in tests:
if tests[test]:
enabled.append(test)
else:
disabled.append(test)
output = "Tests enabled: " + ", ".join(enabled) + "\n"
output += "Tests disabled: " + ", ".join(disabled)
return output
class DefaultPatches:
def __init__(self, request):
self.org_cache_wipe_cache = borg.cache.LocalCache.wipe_cache
def wipe_should_not_be_called(*a, **kw):
raise AssertionError("Cache wipe was triggered, if this is part of the test add "
"@pytest.mark.allow_cache_wipe")
if 'allow_cache_wipe' not in request.keywords:
borg.cache.LocalCache.wipe_cache = wipe_should_not_be_called
request.addfinalizer(self.undo)
def undo(self):
borg.cache.LocalCache.wipe_cache = self.org_cache_wipe_cache
@pytest.fixture(autouse=True)
def default_patches(request):
return DefaultPatches(request)
|
