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# Xandikos
# Copyright (C) 2025 Jelmer Vernooij <jelmer@jelmer.uk>, et al.
#
# This program 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; version 3
# of the License or (at your option) any later version of
# the License.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
"""Tests for xandikos.access (RFC 3744 WebDAV ACL)."""
import asyncio
import unittest
from xandikos import access, webdav
from xandikos.webdav import ET
class CurrentUserPrivilegeSetPropertyTests(unittest.TestCase):
"""Tests for CurrentUserPrivilegeSetProperty (RFC 3744 Section 3.7)."""
def test_property_name(self):
"""Test current-user-privilege-set property name."""
prop = access.CurrentUserPrivilegeSetProperty()
self.assertEqual(prop.name, "{DAV:}current-user-privilege-set")
def test_property_attributes(self):
"""Test current-user-privilege-set property attributes.
RFC 3744 Section 3.7: This is a protected property that
identifies the privileges granted to the current user.
"""
prop = access.CurrentUserPrivilegeSetProperty()
self.assertFalse(prop.in_allprops)
self.assertTrue(prop.live)
def test_get_value(self):
"""Test current-user-privilege-set get_value method.
RFC 3744 Section 3.7: Contains the privileges currently
granted to the authenticated user.
"""
async def run_test():
prop = access.CurrentUserPrivilegeSetProperty()
class MockResource:
pass
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/test", resource, el, {})
# Should have a privilege element
privileges = el.findall("{DAV:}privilege")
self.assertEqual(len(privileges), 1)
# Should contain DAV:all privilege (current implementation)
all_priv = privileges[0].find("{DAV:}all")
self.assertIsNotNone(all_priv)
asyncio.run(run_test())
def test_get_value_xml_structure(self):
"""Test that current-user-privilege-set generates correct XML structure."""
async def run_test():
prop = access.CurrentUserPrivilegeSetProperty()
class MockResource:
pass
resource = MockResource()
el = ET.Element("{DAV:}current-user-privilege-set")
await prop.get_value("/test", resource, el, {})
# Verify XML structure matches RFC 3744 format
xml_str = ET.tostring(el, encoding="unicode")
self.assertIn("<ns0:privilege", xml_str)
self.assertIn("<ns0:all", xml_str)
asyncio.run(run_test())
class OwnerPropertyTests(unittest.TestCase):
"""Tests for OwnerProperty (RFC 3744 Section 5.1)."""
def test_property_name(self):
"""Test owner property name."""
prop = access.OwnerProperty()
self.assertEqual(prop.name, "{DAV:}owner")
def test_property_attributes(self):
"""Test owner property attributes.
RFC 3744 Section 5.1: Identifies a resource as the owner
of the resource.
"""
prop = access.OwnerProperty()
self.assertFalse(prop.in_allprops)
self.assertTrue(prop.live)
def test_get_value_with_owner(self):
"""Test owner property when resource has an owner.
RFC 3744 Section 5.1: The owner is typically the principal
who created the resource.
"""
async def run_test():
prop = access.OwnerProperty()
class MockResource:
def get_owner(self):
return "/principals/user1/"
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/resource", resource, el, {})
# Should have an href element with the owner
hrefs = el.findall("{DAV:}href")
self.assertEqual(len(hrefs), 1)
self.assertEqual(hrefs[0].text, "/principals/user1/")
asyncio.run(run_test())
def test_get_value_without_owner(self):
"""Test owner property when resource has no owner."""
async def run_test():
prop = access.OwnerProperty()
class MockResource:
def get_owner(self):
return None
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/resource", resource, el, {})
# Should have no href elements when no owner
hrefs = el.findall("{DAV:}href")
self.assertEqual(len(hrefs), 0)
asyncio.run(run_test())
def test_get_value_with_base_href(self):
"""Test owner property with different base href."""
async def run_test():
prop = access.OwnerProperty()
class MockResource:
def get_owner(self):
return "/principals/admin/"
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/calendars/user1/", resource, el, {})
# Should have href element
hrefs = el.findall("{DAV:}href")
self.assertEqual(len(hrefs), 1)
# Should be absolute or relative to base_href
self.assertIn("/principals/admin/", hrefs[0].text)
asyncio.run(run_test())
class GroupMembershipPropertyTests(unittest.TestCase):
"""Tests for GroupMembershipProperty (RFC 3744 Section 4.4)."""
def test_property_name(self):
"""Test group-membership property name."""
prop = access.GroupMembershipProperty()
self.assertEqual(prop.name, "{DAV:}group-membership")
def test_property_attributes(self):
"""Test group-membership property attributes.
RFC 3744 Section 4.4: Identifies the groups in which the
principal is a member.
"""
prop = access.GroupMembershipProperty()
self.assertFalse(prop.in_allprops)
self.assertTrue(prop.live)
self.assertEqual(prop.resource_type, webdav.PRINCIPAL_RESOURCE_TYPE)
def test_get_value_with_groups(self):
"""Test group-membership with multiple groups.
RFC 3744 Section 4.4: Lists all groups the principal is member of.
"""
async def run_test():
prop = access.GroupMembershipProperty()
class MockResource:
def get_group_membership(self):
return [
"/principals/groups/staff/",
"/principals/groups/developers/",
]
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/principals/user1/", resource, el, {})
# Should have two href elements
hrefs = el.findall("{DAV:}href")
self.assertEqual(len(hrefs), 2)
# Check both group hrefs are present
href_texts = [h.text for h in hrefs]
self.assertIn("/principals/groups/staff/", href_texts)
self.assertIn("/principals/groups/developers/", href_texts)
asyncio.run(run_test())
def test_get_value_no_groups(self):
"""Test group-membership when principal belongs to no groups."""
async def run_test():
prop = access.GroupMembershipProperty()
class MockResource:
def get_group_membership(self):
return []
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/principals/user1/", resource, el, {})
# Should have no href elements
hrefs = el.findall("{DAV:}href")
self.assertEqual(len(hrefs), 0)
asyncio.run(run_test())
def test_get_value_single_group(self):
"""Test group-membership with single group."""
async def run_test():
prop = access.GroupMembershipProperty()
class MockResource:
def get_group_membership(self):
return ["/principals/groups/users/"]
resource = MockResource()
el = ET.Element("test")
await prop.get_value("/principals/user1/", resource, el, {})
# Should have one href element
hrefs = el.findall("{DAV:}href")
self.assertEqual(len(hrefs), 1)
self.assertEqual(hrefs[0].text, "/principals/groups/users/")
asyncio.run(run_test())
if __name__ == "__main__":
unittest.main()
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