Mercurial > libervia-backend
view sat/test/test_plugin_xep_0085.py @ 2716:06160b529da6
core (memory/sqlite): changed history constraint
/!\ Database schema change /!\
History was using a unique constraint on `profile_id, timestamp, source, dest, source_res, dest_res`, which can cause trouble because several messages send quickly by the same person can have a common timestamp (specially with delayed messages where precision is second), resulting in message loss.
The new constraint use `profile_id, stanza_id, source, dest` where `stanza_id` is XEP-0359 stanza_id, so it's unique by definition, and no message should be lost anymore.
Because sqlite doesn't support altering table with a constraint change, we have to create new tables and copy old data to new one, which can be pretty long.
Sqlite update mechanism with "specifics" has been fixed when several updates are applied (e.g. moving from v5 to v7) and a specific is in the workflow.
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 09 Dec 2018 14:07:26 +0100 |
parents | 56f94936df1e |
children | 378188abe941 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT: a jabber client # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """ Plugin chat states notification tests """ from constants import Const from sat.test import helpers from sat.core.constants import Const as C from sat.plugins import plugin_xep_0085 as plugin from copy import deepcopy from twisted.internet import defer from wokkel.generic import parseXml class XEP_0085Test(helpers.SatTestCase): def setUp(self): self.host = helpers.FakeSAT() self.plugin = plugin.XEP_0085(self.host) self.host.memory.setParam( plugin.PARAM_NAME, True, plugin.PARAM_KEY, C.NO_SECURITY_LIMIT, Const.PROFILE[0], ) def test_messageReceived(self): for state in plugin.CHAT_STATES: xml = u""" <message type="chat" from="%s" to="%s" id="test_1"> %s <%s xmlns='%s'/> </message> """ % ( Const.JID_STR[1], Const.JID_STR[0], "<body>test</body>" if state == "active" else "", state, plugin.NS_CHAT_STATES, ) stanza = parseXml(xml.encode("utf-8")) self.host.bridge.expectCall( "chatStateReceived", Const.JID_STR[1], state, Const.PROFILE[0] ) self.plugin.messageReceivedTrigger( self.host.getClient(Const.PROFILE[0]), stanza, None ) def test_messageSendTrigger(self): def cb(data): xml = data["xml"].toXml().encode("utf-8") self.assertEqualXML(xml, expected.toXml().encode("utf-8")) d_list = [] for state in plugin.CHAT_STATES: mess_data = { "to": Const.JID[0], "type": "chat", "message": "content", "extra": {} if state == "active" else {"chat_state": state}, } stanza = u""" <message type="chat" from="%s" to="%s" id="test_1"> %s </message> """ % ( Const.JID_STR[1], Const.JID_STR[0], ("<body>%s</body>" % mess_data["message"]) if state == "active" else "", ) mess_data["xml"] = parseXml(stanza.encode("utf-8")) expected = deepcopy(mess_data["xml"]) expected.addElement(state, plugin.NS_CHAT_STATES) post_treatments = defer.Deferred() self.plugin.messageSendTrigger( self.host.getClient(Const.PROFILE[0]), mess_data, None, post_treatments ) post_treatments.addCallback(cb) post_treatments.callback(mess_data) d_list.append(post_treatments) def cb_list(dummy): # cancel the timer to not block the process self.plugin.map[Const.PROFILE[0]][Const.JID[0]].timer.cancel() return defer.DeferredList(d_list).addCallback(cb_list)