Mercurial > libervia-backend
view src/test/test_plugin_xep_0334.py @ 2109:85f3e12e984d
core (memory/cache): file caching handling, first draft:
instead of having file caching handled individually by plugins, a generic module has been added in memory.
- Cache can be global or associated to a profile. In the later case, client.cache can be used.
- Cache are managed with unique ids (which can be any unique unicode, hash uuid, or something else).
- To know if a file is in cache, getFilePath is used: if the file is in cache, its absolute path is returned, else None is returned.
- To cache a file, cacheData is used with at list the source of cache (most of time plugin import name), and unique id. The method return file opened in binary writing mode (so cacheData can - and should - be used with "with" statement).
- 2 files will be created: a metadata file (named after the unique id), and the actual file.
- each file has a end of life time, after it, the cache is invalidated and the file must be requested again.
author | Goffi <goffi@goffi.org> |
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date | Thu, 05 Jan 2017 20:23:38 +0100 |
parents | 633b5c21aefd |
children | 8b37a62336c3 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT: a jabber client # Copyright (C) 2009-2016 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 XEP-0334 """ from constants import Const as C from sat.test import helpers from sat.plugins.plugin_xep_0334 import XEP_0334 from twisted.internet import defer from wokkel.generic import parseXml from sat.core import exceptions HINTS = ('no-permanent-storage', 'no-storage', 'no-copy') class XEP_0334Test(helpers.SatTestCase): def setUp(self): self.host = helpers.FakeSAT() self.plugin = XEP_0334(self.host) def test_messageSendTrigger(self): template_xml = """ <message from='romeo@montague.net/orchard' to='juliet@capulet.com' type='chat'> <body>text</body> %s </message> """ original_xml = template_xml % '' d_list = [] def cb(data, expected_xml): result_xml = data['xml'].toXml().encode("utf-8") self.assertEqualXML(result_xml, expected_xml, True) for key in (HINTS + ('', 'dummy_hint')): mess_data = {'xml': parseXml(original_xml.encode("utf-8")), 'extra': {key: True} } treatments = defer.Deferred() self.plugin.messageSendTrigger(self.host.getClient(C.PROFILE[0]), mess_data, defer.Deferred(), treatments) if treatments.callbacks: # the trigger added a callback expected_xml = template_xml % ('<%s xmlns="urn:xmpp:hints"/>' % key) treatments.addCallback(cb, expected_xml) treatments.callback(mess_data) d_list.append(treatments) return defer.DeferredList(d_list) def test_messageReceivedTrigger(self): template_xml = """ <message from='romeo@montague.net/orchard' to='juliet@capulet.com' type='chat'> <body>text</body> %s </message> """ def cb(dummy): raise Exception("Errback should not be ran instead of callback!") def eb(failure): failure.trap(exceptions.SkipHistory) d_list = [] for key in (HINTS + ('dummy_hint',)): message = parseXml(template_xml % ('<%s xmlns="urn:xmpp:hints"/>' % key)) post_treat = defer.Deferred() self.plugin.messageReceivedTrigger(self.host.getClient(C.PROFILE[0]), message, post_treat) if post_treat.callbacks: assert(key in ('no-permanent-storage', 'no-storage')) post_treat.addCallbacks(cb, eb) post_treat.callback(None) d_list.append(post_treat) else: assert(key not in ('no-permanent-storage', 'no-storage')) return defer.DeferredList(d_list)