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# Copyright © 2017 Tom Hacohen
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation, version 3.
#
# This library 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, see <http://www.gnu.org/licenses/>.
import pytest
import binascii
import etesync as api
from etesync import exceptions
from etesync.crypto import hmac256
USER_EMAIL = 'test@localhost'
TEST_REMOTE = 'http://localhost:8000'
TEST_DB = ':memory:'
# Gets fake (consistent between tests) random numbers
def get_random_uid(context):
context._rand = getattr(context, '_rand', 0)
context._rand = context._rand + 1
return binascii.hexlify(hmac256(b'', str(context._rand).encode())).decode()
@pytest.fixture(scope="module")
def etesync():
return api.EteSync(USER_EMAIL, '', remote=TEST_REMOTE, db_path=TEST_DB)
class TestCollection:
@pytest.fixture(autouse=True)
def transact(self, request, etesync):
etesync._init_db(TEST_DB)
yield
def test_crud(self, etesync):
# Empty collections
assert len(list(etesync.list())) == 0
# Create
a = api.Calendar.create(etesync, get_random_uid(self), {'displayName': 'Test', 'description': 'Test desc'})
b = api.AddressBook.create(etesync, get_random_uid(self), {'displayName': 'Test 2'})
assert a is not None
assert b is not None
# Description is what we expect
assert a.description == 'Test desc'
# Still empty because we haven't saved
assert len(list(etesync.list())) == 0
# Fetch before saved:
with pytest.raises(exceptions.DoesNotExist):
etesync.get(a.journal.uid)
a.save()
assert 'Test' == list(etesync.list())[0].collection.display_name
assert len(list(etesync.list())) == 1
b.save()
assert len(list(etesync.list())) == 2
# Get
assert a.journal.uid == etesync.get(a.journal.uid).uid
assert b.journal.uid == etesync.get(b.journal.uid).uid
# Check version is correct
assert a.journal.version > 0
# Delete
a.delete()
assert len(list(etesync.list())) == 1
b.delete()
assert len(list(etesync.list())) == 0
# Try saving two collections with the same uid
c = api.Calendar.create(etesync, a.journal.uid, {'displayName': 'Test'})
with pytest.raises(exceptions.AlreadyExists):
c.save()
def test_content_crud(self, etesync):
a = api.Calendar.create(etesync, get_random_uid(self), {'displayName': 'Test'})
b = api.AddressBook.create(etesync, get_random_uid(self), {'displayName': 'Test 2'})
c = api.Calendar.create(etesync, get_random_uid(self), {'displayName': 'Test 3'})
ev = api.Event.create(a,
'BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:+//Yo\r\nBEGIN:VEVENT\r\nDTSTAMP:20170324T164' +
'747Z\r\nUID:2cd64f22-1111-44f5-bc45-53440af38cec\r\nDTSTART;VALUE\u003dDATE:20170324' +
'\r\nDTEND;VALUE\u003dDATE:20170325\r\nSUMMARY:Feed cat\r\nSTATUS:CONFIRMED\r\nTRANSP:' +
'TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n')
# Try saving before the journal is saved
with pytest.raises(exceptions.DoesNotExist):
ev.save()
# Create the event
a.save()
ev.save()
assert ev.uid == a.get('2cd64f22-1111-44f5-bc45-53440af38cec').uid
# Fail to create another event with the same uid
ev = api.Event.create(a,
'BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:+//Yo\r\nBEGIN:VEVENT\r\nDTSTAMP:20170324T164' +
'747Z\r\nUID:2cd64f22-1111-44f5-bc45-53440af38cec\r\nDTSTART;VALUE\u003dDATE:20170324' +
'\r\nDTEND;VALUE\u003dDATE:20170325\r\nSUMMARY:Feed cat\r\nSTATUS:CONFIRMED\r\nTRANSP:' +
'TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n')
with pytest.raises(exceptions.AlreadyExists):
ev.save()
# Trying to add an Event into an AddressBook
b.save()
# Wrong child in collection
with pytest.raises(exceptions.TypeMismatch):
api.Event.create(b, (
'BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:+//Yo\r\nBEGIN:VEVENT\r\nDTSTAMP:20170324T164' +
'747Z\r\nUID:2cd64f22-2222-44f5-bc45-53440af38cec\r\nDTSTART;VALUE\u003dDATE:20170324' +
'\r\nDTEND;VALUE\u003dDATE:20170325\r\nSUMMARY:Feed cat\r\nSTATUS:CONFIRMED\r\nTRANSP:' +
'TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n'))
# Same uid in different collections
c.save()
ev2 = api.Event.create(c, ev.content)
ev2.save()
# Check it's actually there
assert len(list(c.list())) == 1
# # First is still here even after we delete the new one
ev2.delete()
assert len(list(c.list())) == 0
assert ev.uid == a.get('2cd64f22-1111-44f5-bc45-53440af38cec').uid
# Check fetching a non-existent item
with pytest.raises(exceptions.DoesNotExist):
c.get('bla')
# Fail creating an event without a uid.
ev = api.Event.create(a,
'BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:+//Yo\r\nBEGIN:VEVENT\r\nDTSTAMP:20170324T164' +
'747Z\r\nDTSTART;VALUE\u003dDATE:20170324' +
'\r\nDTEND;VALUE\u003dDATE:20170325\r\nSUMMARY:Feed cat\r\nSTATUS:CONFIRMED\r\nTRANSP:' +
'TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n')
assert ev is None
def test_unicode(self, etesync):
a = api.Calendar.create(etesync, get_random_uid(self), {'displayName': 'יוניקוד'})
# Create the event
a.save()
a2 = etesync.get(a.journal.uid)
assert a.display_name == a2.collection.display_name
ev = api.Event.create(a, (
'BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:+//Yo\r\nBEGIN:VEVENT\r\nDTSTAMP:20170324T164' +
'747Z\r\nUID:2cd64f22-2222-44f5-bc45-53440af38cec\r\nDTSTART;VALUE\u003dDATE:20170324' +
'\r\nDTEND;VALUE\u003dDATE:20170325\r\nSUMMARY:יוניקוד\r\nSTATUS:CONFIRMED\r\nTRANSP:' +
'TRANSPARENT\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n'))
ev.save()
assert ev.content == a.get(ev.uid).content
# Test repr works
repr(ev)
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