from __future__ import print_function
# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
#
# Copyright 2002 Ben Escoto <ben@emerose.org>
# Copyright 2007 Kenneth Loafman <kenneth@loafman.com>
#
# This file is part of duplicity.
#
# Duplicity is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# Duplicity 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 duplicity; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import os
import sys
import random
import unittest
from duplicity import collections
from duplicity import backend
from duplicity import globals
from duplicity import path
from duplicity import gpg
from duplicity import dup_time
from . import UnitTestCase
filename_list1 = ["duplicity-full.2002-08-17T16:17:01-07:00.manifest.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol1.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol2.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol3.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol4.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol5.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol6.difftar.gpg",
"duplicity-inc.2002-08-17T16:17:01-07:00.to.2002-08-18T00:04:30-07:00.manifest.gpg",
"duplicity-inc.2002-08-17T16:17:01-07:00.to.2002-08-18T00:04:30-07:00.vol1.difftar.gpg",
"Extra stuff to be ignored"]
remote_sigchain_filename_list = ["duplicity-full-signatures.2002-08-17T16:17:01-07:00.sigtar.gpg",
"duplicity-new-signatures.2002-08-17T16:17:01-07:00.to.2002-08-18T00:04:30-07:00.sigtar.gpg",
"duplicity-new-signatures.2002-08-18T00:04:30-07:00.to.2002-08-20T00:00:00-07:00.sigtar.gpg"]
local_sigchain_filename_list = ["duplicity-full-signatures.2002-08-17T16:17:01-07:00.sigtar.gz",
"duplicity-new-signatures.2002-08-17T16:17:01-07:00.to.2002-08-18T00:04:30-07:00.sigtar.gz",
"duplicity-new-signatures.2002-08-18T00:04:30-07:00.to.2002-08-20T00:00:00-07:00.sigtar.gz"]
# A filename list with some incomplete volumes, an older full volume,
# and a complete chain.
filename_list2 = ["duplicity-full.2001-01-01T16:17:01-07:00.manifest.gpg",
"duplicity-full.2001-01-01T16:17:01-07:00.vol1.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.manifest.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol1.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol2.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol3.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol4.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol5.difftar.gpg",
"duplicity-full.2002-08-17T16:17:01-07:00.vol6.difftar.gpg",
"duplicity-inc.2002-08-17T16:17:01-07:00.to.2002-08-18T00:04:30-07:00.manifest.gpg",
"duplicity-inc.2002-08-17T16:17:01-07:00.to.2002-08-18T00:04:30-07:00.vol1.difftar.gpg",
"The following are extraneous duplicity files",
"duplicity-new-signatures.2001-08-17T02:05:13-05:00.to.2002-08-17T05:05:14-05:00.sigtar.gpg",
"duplicity-full.2002-08-15T01:01:01-07:00.vol1.difftar.gpg",
"duplicity-inc.2000-08-17T16:17:01-07:00.to.2000-08-18T00:04:30-07:00.manifest.gpg",
"duplicity-inc.2000-08-17T16:17:01-07:00.to.2000-08-18T00:04:30-07:00.vol1.difftar.gpg",
"Extra stuff to be ignored"]
[docs]class CollectionTest(UnitTestCase):
"""Test collections"""
[docs] def setUp(self):
super(CollectionTest, self).setUp()
self.unpack_testfiles()
col_test_dir = path.Path("testfiles/collectionstest")
archive_dir_path = col_test_dir.append("archive_dir")
self.set_global('archive_dir_path', archive_dir_path)
self.archive_dir_backend = backend.get_backend("file://testfiles/collectionstest"
"/archive_dir")
self.real_backend = backend.get_backend("file://%s/%s" %
(col_test_dir.name, "remote_dir"))
self.output_dir = path.Path("testfiles/output") # used as a temp directory
self.output_dir_backend = backend.get_backend("file://testfiles/output")
[docs] def set_gpg_profile(self):
"""Set gpg profile to standard "foobar" sym"""
self.set_global('gpg_profile', gpg.GPGProfile(passphrase="foobar"))
[docs] def test_backup_chains(self):
"""Test basic backup chain construction"""
random.shuffle(filename_list1)
cs = collections.CollectionsStatus(None, globals.archive_dir_path)
chains, orphaned, incomplete = cs.get_backup_chains(filename_list1) # @UnusedVariable
if len(chains) != 1 or len(orphaned) != 0:
print(chains)
print(orphaned)
assert 0
chain = chains[0]
assert chain.end_time == 1029654270
assert chain.fullset.time == 1029626221
[docs] def test_collections_status(self):
"""Test CollectionStatus object's set_values()"""
def check_cs(cs):
"""Check values of collections status"""
assert cs.values_set
assert cs.matched_chain_pair
assert cs.matched_chain_pair[0].end_time == 1029826800
assert len(cs.all_backup_chains) == 1, cs.all_backup_chains
cs = collections.CollectionsStatus(self.real_backend, globals.archive_dir_path).set_values()
check_cs(cs)
assert cs.matched_chain_pair[0].islocal()
[docs] def test_sig_chain(self):
"""Test a single signature chain"""
chain = collections.SignatureChain(1, globals.archive_dir_path)
for filename in local_sigchain_filename_list:
assert chain.add_filename(filename)
assert not chain.add_filename("duplicity-new-signatures.2002-08-18T00:04:30-07:00.to.2002-08-20T00:00:00-07:00.sigtar.gpg")
[docs] def test_sig_chains(self):
"""Test making signature chains from filename list"""
cs = collections.CollectionsStatus(None, globals.archive_dir_path)
chains, orphaned_paths = cs.get_signature_chains(local=1)
self.sig_chains_helper(chains, orphaned_paths)
[docs] def test_sig_chains2(self):
"""Test making signature chains from filename list on backend"""
cs = collections.CollectionsStatus(self.archive_dir_backend, globals.archive_dir_path)
chains, orphaned_paths = cs.get_signature_chains(local=None)
self.sig_chains_helper(chains, orphaned_paths)
[docs] def sig_chains_helper(self, chains, orphaned_paths):
"""Test chains and orphaned_paths values for two above tests"""
if orphaned_paths:
for op in orphaned_paths:
print(op)
assert 0
assert len(chains) == 1, chains
assert chains[0].end_time == 1029826800
[docs] def sigchain_fileobj_get(self, local):
"""Return chain, local if local is true with filenames added"""
if local:
chain = collections.SignatureChain(1, globals.archive_dir_path)
for filename in local_sigchain_filename_list:
assert chain.add_filename(filename)
else:
chain = collections.SignatureChain(None, self.real_backend)
for filename in remote_sigchain_filename_list:
assert chain.add_filename(filename)
return chain
[docs] def sigchain_fileobj_check_list(self, chain):
"""Make sure the list of file objects in chain has right contents
The contents of the testfiles/collectiontest/remote_dir have
to be coordinated with this test.
"""
fileobjlist = chain.get_fileobjs()
assert len(fileobjlist) == 3
def test_fileobj(i, s):
buf = fileobjlist[i].read()
fileobjlist[i].close()
assert buf == s, (buf, s)
test_fileobj(0, "Hello, world!")
test_fileobj(1, "hello 1")
test_fileobj(2, "Hello 2")
[docs] def test_sigchain_fileobj(self):
"""Test getting signature chain fileobjs from archive_dir_path"""
self.set_gpg_profile()
self.sigchain_fileobj_check_list(self.sigchain_fileobj_get(1))
self.sigchain_fileobj_check_list(self.sigchain_fileobj_get(None))
[docs] def get_filelist2_cs(self):
"""Return set CollectionsStatus object from filelist 2"""
# Set up testfiles/output with files from filename_list2
for filename in filename_list2:
p = self.output_dir.append(filename)
p.touch()
cs = collections.CollectionsStatus(self.output_dir_backend, globals.archive_dir_path)
cs.set_values()
return cs
[docs] def test_get_olderthan(self):
"""Test getting list of files older than a certain time"""
cs = self.get_filelist2_cs()
oldsets = cs.get_older_than(
dup_time.genstrtotime("2002-05-01T16:17:01-07:00"))
oldset_times = [s.get_time() for s in oldsets]
right_times = [dup_time.genstrtotime('2001-01-01T16:17:01-07:00')]
assert oldset_times == right_times, \
[oldset_times, right_times]
oldsets_required = cs.get_older_than_required(
dup_time.genstrtotime("2002-08-17T20:00:00-07:00"))
oldset_times = [s.get_time() for s in oldsets_required]
right_times_required = [dup_time.genstrtotime('2002-08-17T16:17:01-07:00')]
assert oldset_times == right_times_required, \
[oldset_times, right_times_required]
if __name__ == "__main__":
unittest.main()