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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2025-10-23 11:01
__init__.py	14.17 KB	-rw-r--r--	2025-10-13 20:00
archive.py	11.77 KB	-rw-r--r--	2025-10-13 20:00
archiver.py	247.53 KB	-rw-r--r--	2025-10-13 20:00
attic.tar.gz	2.76 KB	-rw-r--r--	2025-10-13 20:00
benchmark.py	2.87 KB	-rw-r--r--	2025-10-13 20:00
cache.py	9.04 KB	-rw-r--r--	2025-10-13 20:00
checksums.py	1.68 KB	-rw-r--r--	2025-10-13 20:00
chunker.py	6.08 KB	-rw-r--r--	2025-10-13 20:00
chunker_pytest.py	5.29 KB	-rw-r--r--	2025-10-13 20:00
chunker_slow.py	1.5 KB	-rw-r--r--	2025-10-13 20:00
compress.py	8.72 KB	-rw-r--r--	2025-10-13 20:00
crypto.py	6.65 KB	-rw-r--r--	2025-10-13 20:00
efficient_collection_queue.py	1.57 KB	-rw-r--r--	2025-10-13 20:00
file_integrity.py	6.15 KB	-rw-r--r--	2025-10-13 20:00
hashindex.py	20.17 KB	-rw-r--r--	2025-10-13 20:00
hashindex_stress.py	1.14 KB	-rw-r--r--	2025-10-13 20:00
helpers.py	49.67 KB	-rw-r--r--	2025-10-13 20:00
item.py	4.48 KB	-rw-r--r--	2025-10-13 20:00
key.py	19.72 KB	-rw-r--r--	2025-10-13 20:00
locking.py	13.4 KB	-rw-r--r--	2025-10-13 20:00
logger.py	1.54 KB	-rw-r--r--	2025-10-13 20:00
lrucache.py	1.4 KB	-rw-r--r--	2025-10-13 20:00
nanorst.py	1008 B	-rw-r--r--	2025-10-13 20:00
nonces.py	7.02 KB	-rw-r--r--	2025-10-13 20:00
patterns.py	16.96 KB	-rw-r--r--	2025-10-13 20:00
platform.py	8.52 KB	-rw-r--r--	2025-10-13 20:00
remote.py	6.28 KB	-rw-r--r--	2025-10-13 20:00
repository.py	47.31 KB	-rw-r--r--	2025-10-13 20:00
shellpattern.py	3.09 KB	-rw-r--r--	2025-10-13 20:00
upgrader.py	6.74 KB	-rw-r--r--	2025-10-13 20:00
version.py	1.76 KB	-rw-r--r--	2025-10-13 20:00
xattr.py	3.28 KB	-rw-r--r--	2025-10-13 20:00

Rename

import pytest

from ..cache import ChunkListEntry
from ..item import Item
from ..helpers import StableDict

def test_item_empty():
    item = Item()

assert item.as_dict() == {}

assert 'path' not in item
    with pytest.raises(ValueError):
        'invalid-key' in item
    with pytest.raises(TypeError):
        b'path' in item
    with pytest.raises(TypeError):
        42 in item

assert item.get('mode') is None
    assert item.get('mode', 0o666) == 0o666
    with pytest.raises(ValueError):
        item.get('invalid-key')
    with pytest.raises(TypeError):
        item.get(b'mode')
    with pytest.raises(TypeError):
        item.get(42)

with pytest.raises(AttributeError):
        item.path

with pytest.raises(AttributeError):
        del item.path

def test_item_from_dict():
    # does not matter whether we get str or bytes keys
    item = Item({b'path': '/a/b/c', b'mode': 0o666})
    assert item.path == '/a/b/c'
    assert item.mode == 0o666
    assert 'path' in item

# does not matter whether we get str or bytes keys
    item = Item({'path': '/a/b/c', 'mode': 0o666})
    assert item.path == '/a/b/c'
    assert item.mode == 0o666
    assert 'mode' in item

# invalid - no dict
    with pytest.raises(TypeError):
        Item(42)

# invalid - no bytes/str key
    with pytest.raises(TypeError):
        Item({42: 23})

# invalid - unknown key
    with pytest.raises(ValueError):
        Item({'foobar': 'baz'})

def test_item_from_kw():
    item = Item(path='/a/b/c', mode=0o666)
    assert item.path == '/a/b/c'
    assert item.mode == 0o666

def test_item_int_property():
    item = Item()
    item.mode = 0o666
    assert item.mode == 0o666
    assert item.as_dict() == {'mode': 0o666}
    del item.mode
    assert item.as_dict() == {}
    with pytest.raises(TypeError):
        item.mode = "invalid"

def test_item_bigint_property():
    item = Item()
    small, big = 42, 2 ** 65
    item.atime = small
    assert item.atime == small
    assert item.as_dict() == {'atime': small}
    item.atime = big
    assert item.atime == big
    assert item.as_dict() == {'atime': b'\0' * 8 + b'\x02'}

def test_item_user_group_none():
    item = Item()
    item.user = None
    assert item.user is None
    item.group = None
    assert item.group is None

def test_item_se_str_property():
    # start simple
    item = Item()
    item.path = '/a/b/c'
    assert item.path == '/a/b/c'
    assert item.as_dict() == {'path': b'/a/b/c'}
    del item.path
    assert item.as_dict() == {}
    with pytest.raises(TypeError):
        item.path = 42

# non-utf-8 path, needing surrogate-escaping for latin-1 u-umlaut
    item = Item(internal_dict={'path': b'/a/\xfc/c'})
    assert item.path == '/a/\udcfc/c'  # getting a surrogate-escaped representation
    assert item.as_dict() == {'path': b'/a/\xfc/c'}
    del item.path
    assert 'path' not in item
    item.path = '/a/\udcfc/c'  # setting using a surrogate-escaped representation
    assert item.as_dict() == {'path': b'/a/\xfc/c'}

def test_item_list_property():
    item = Item()
    item.chunks = []
    assert item.chunks == []
    item.chunks.append(0)
    assert item.chunks == [0]
    item.chunks.append(1)
    assert item.chunks == [0, 1]
    assert item.as_dict() == {'chunks': [0, 1]}

def test_item_dict_property():
    item = Item()
    item.xattrs = StableDict()
    assert item.xattrs == StableDict()
    item.xattrs['foo'] = 'bar'
    assert item.xattrs['foo'] == 'bar'
    item.xattrs['bar'] = 'baz'
    assert item.xattrs == StableDict({'foo': 'bar', 'bar': 'baz'})
    assert item.as_dict() == {'xattrs': {'foo': 'bar', 'bar': 'baz'}}

def test_unknown_property():
    # we do not want the user to be able to set unknown attributes -
    # they won't get into the .as_dict() result dictionary.
    # also they might be just typos of known attributes.
    item = Item()
    with pytest.raises(AttributeError):
        item.unknown_attribute = None

def test_item_file_size():
    item = Item(mode=0o100666, chunks=[
        ChunkListEntry(csize=1, size=1000, id=None),
        ChunkListEntry(csize=1, size=2000, id=None),
    ])
    assert item.get_size() == 3000
    with pytest.raises(AssertionError):
        item.get_size(compressed=True, memorize=True)
    assert item.get_size(compressed=True) == 2
    item.get_size(memorize=True)
    assert item.size == 3000

def test_item_file_size_no_chunks():
    item = Item(mode=0o100666)
    assert item.get_size() == 0

def test_item_optr():
    item = Item()
    assert Item.from_optr(item.to_optr()) is item