test: added some tests for Memory
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souliane
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8307896c4f
commit
6007937962
1 changed files with 203 additions and 8 deletions
170
src/test/test_memory.py
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170
src/test/test_memory.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# SAT: a jabber client
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# Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sat.core.i18n import _
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from sat.test import helpers
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from twisted.trial import unittest
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import traceback
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from constants import Const
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from xml.dom import minidom
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class MemoryTest(unittest.TestCase):
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def setUp(self):
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self.host = helpers.FakeSAT()
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def _getParamXML(self, name=None, category=None, security_level=None):
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if not name:
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name = Const.ENABLE_UNIBOX_PARAM
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if not category:
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category = Const.ENABLE_UNIBOX_KEY
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return """
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<params>
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<individual>
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<category name="%(category_name)s" label="%(category_label)s">
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<param name="%(param_name)s" label="%(param_label)s" value="true" type="bool" %(security)s/>
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</category>
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</individual>
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</params>
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""" % {
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'category_name': category,
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'category_label': _(category),
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'param_name': name,
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'param_label': _(name),
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'security': '' if security_level is None else ('security="%d"' % security_level)
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}
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def _paramExists(self, name=None, category=None, src=None):
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"""@return: True is the param (category, name) exists"""
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if not name:
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name = Const.ENABLE_UNIBOX_PARAM
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if not category:
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category = Const.ENABLE_UNIBOX_KEY
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if src is None:
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src = self.host.memory.params.dom.documentElement
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for type_node in src.childNodes:
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# when src comes self.host.memory.params.dom, we have here
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# some "individual" or "general" elements, when it comes
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# from Memory.getParams we have here a "params" elements
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if type_node.nodeName not in ("individual", "general", "params"):
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continue
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for cat_node in type_node.childNodes:
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if cat_node.nodeName != "category" or cat_node.getAttribute("name") != category:
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continue
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for param in cat_node.childNodes:
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if param.nodeName == "param" and param.getAttribute("name") == name:
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return True
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return False
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def _assert(self, src, true=True):
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"""@param src: a deferred result from Memory.getParams"""
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assertion = self._paramExists(src=minidom.parseString(src.encode("utf-8")))
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if not true:
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assertion = not assertion
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try:
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assert(assertion)
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except AssertionError as e:
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# in this stack we can see the line where the error came from,
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# if limit=5 is not enough you can increase the value
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print "---------------------- stack start ----------------------"
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traceback.print_stack(limit=5 if true else 6)
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print "----------------------- stack end -----------------------"
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raise e
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def _assert_not(self, src):
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"""@param src: a deferred result from Memory.getParams"""
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self._assert(src, False)
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def test_updateParams(self):
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self.host.memory.init()
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# check if the update works
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self.host.memory.updateParams(self._getParamXML())
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assert(self._paramExists())
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previous = self.host.memory.params.dom.cloneNode(True)
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# now check if it is really updated and not duplicated
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self.host.memory.updateParams(self._getParamXML())
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self.assertEqual(previous.toxml().encode("utf-8"), self.host.memory.params.dom.toxml().encode("utf-8"))
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def test_getParams(self):
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# tests with no security level on the parameter (most secure)
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params = self._getParamXML()
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self.host.memory.init()
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self.host.memory.updateParams(params)
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self.host.memory.getParams(Const.NO_SECURITY_LIMIT).addCallback(self._assert)
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self.host.memory.getParams(0, app='').addCallback(self._assert_not)
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self.host.memory.getParams(1, app='').addCallback(self._assert_not)
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# tests with security level 0 on the parameter (not secure)
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params = self._getParamXML(security_level=0)
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self.host.memory.init()
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self.host.memory.updateParams(params)
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self.host.memory.getParams(Const.NO_SECURITY_LIMIT).addCallback(self._assert)
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self.host.memory.getParams(0, app='').addCallback(self._assert)
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self.host.memory.getParams(1, app='').addCallback(self._assert)
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# tests with security level 1 on the parameter (more secure)
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params = self._getParamXML(security_level=1)
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self.host.memory.init()
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self.host.memory.updateParams(params)
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self.host.memory.getParams(Const.NO_SECURITY_LIMIT).addCallback(self._assert)
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self.host.memory.getParams(0).addCallback(self._assert_not)
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self.host.memory.getParams(1).addCallback(self._assert)
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def test_paramsRegisterApp(self):
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# tests with no security level on the parameter (most secure)
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params = self._getParamXML()
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, Const.NO_SECURITY_LIMIT, Const.APP_NAME)
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assert(self._paramExists())
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, 0, Const.APP_NAME)
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assert(not self._paramExists())
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, 1, Const.APP_NAME)
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assert(not self._paramExists())
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# tests with security level 0 on the parameter (not secure)
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params = self._getParamXML(security_level=0)
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, Const.NO_SECURITY_LIMIT, Const.APP_NAME)
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assert(self._paramExists())
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, 0, Const.APP_NAME)
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assert(self._paramExists())
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, 1, Const.APP_NAME)
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assert(self._paramExists())
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# tests with security level 1 on the parameter (more secure)
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params = self._getParamXML(security_level=1)
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, Const.NO_SECURITY_LIMIT, Const.APP_NAME)
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assert(self._paramExists())
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, 0, Const.APP_NAME)
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assert(not self._paramExists())
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self.host.memory.init()
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self.host.memory.paramsRegisterApp(params, 1, Const.APP_NAME)
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assert(self._paramExists())
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def test_paramsRegisterApp_getParams(self):
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# test retrieving the parameter for a specific frontend
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self.host.memory.init()
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params = self._getParamXML(security_level=1)
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self.host.memory.paramsRegisterApp(params, 1, Const.APP_NAME)
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self.host.memory.getParams(1, '').addCallback(self._assert)
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self.host.memory.getParams(1, Const.APP_NAME).addCallback(self._assert)
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self.host.memory.getParams(1, 'another_dummy_frontend').addCallback(self._assert_not)
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