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Test: borg init refuses to overwrite keyfile 

https://github.com/borgbackup/borg/pull/6046 neglected to
add a regression test
This commit is contained in:
Andrey Bienkowski 2022-02-05 08:40:10 +03:00
parent cde1f491aa
commit 29201a0eb5
1 changed files with 16 additions and 0 deletions
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16
src/borg/testsuite/archiver.py
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@ -28,6 +28,7 @@ from unittest.mock import patch
import pytest import pytest
import borg import borg
import borg.helpers.errors
from .. import xattr, helpers, platform from .. import xattr, helpers, platform
from ..archive import Archive, ChunkBuffer from ..archive import Archive, ChunkBuffer
from ..archiver import Archiver, parse_storage_quota, PURE_PYTHON_MSGPACK_WARNING from ..archiver import Archiver, parse_storage_quota, PURE_PYTHON_MSGPACK_WARNING
@ -2864,6 +2865,21 @@ class ArchiverTestCase(ArchiverTestCaseBase):
with pytest.raises(Repository.AlreadyExists): with pytest.raises(Repository.AlreadyExists):
self.cmd('init', '--encryption=repokey', self.repository_location + '/nested') self.cmd('init', '--encryption=repokey', self.repository_location + '/nested')
def test_init_refuse_to_overwrite_keyfile(self):
"""BORG_KEY_FILE=something borg init should quit if "something" already exists.
See https://github.com/borgbackup/borg/pull/6046"""
keyfile = os.path.join(self.tmpdir, 'keyfile')
with environment_variable(BORG_KEY_FILE=keyfile):
self.cmd('init', '--encryption=keyfile', self.repository_location + '0')
with open(keyfile) as file:
before = file.read()
with pytest.raises(borg.helpers.errors.Error):
self.cmd('init', '--encryption=keyfile', self.repository_location + '1')
with open(keyfile) as file:
after = file.read()
assert before == after
def check_cache(self): def check_cache(self):
# First run a regular borg check # First run a regular borg check
self.cmd('check', self.repository_location) self.cmd('check', self.repository_location)