[Zope3-checkins] CVS: Zope3/src/zope/app/index/field/tests - __init__.py:1.1 test_index.py:1.1

[Andreas Jung]

Update of /cvs-repository/Zope3/src/zope/app/index/field/tests
In directory cvs.zope.org:/tmp/cvs-serv31172/field/tests

Added Files:
	__init__.py test_index.py 
Log Message:
married fieldindex with objecthub


=== Added File Zope3/src/zope/app/index/field/tests/__init__.py ===
#
# This file is necessary to make this directory a package.


=== Added File Zope3/src/zope/app/index/field/tests/test_index.py ===
##############################################################################
#
# Copyright (c) 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Tests for field index.

$Id: test_index.py,v 1.1 2003/03/26 16:00:15 andreasjung Exp $
"""

import unittest

from zope.component.adapter import provideAdapter
from zope.app.event.objectevent import ObjectModifiedEvent

from zope.app.services.tests.placefulsetup import PlacefulSetup

from zope.app.interfaces.traversing import ITraverser
from zope.app.traversing import traverse
from zope.component import getService
from zope.app.services.servicenames import HubIds
from zope.app.interfaces.services.hub import \
     IRegistrationHubEvent, IObjectModifiedHubEvent
from zope.app.services.hub import \
     ObjectRegisteredHubEvent, ObjectUnregisteredHubEvent, \
     ObjectModifiedHubEvent
from zope.app.services.hub import ObjectHub

from zope.app.index.field.index import FieldIndex


class FakeSearchableObject:

    def __init__(self):
        self.zope3 = 42

Bruce = 42
Sheila = u"Sheila"

class Test(PlacefulSetup, unittest.TestCase):

    def setUp(self):
        PlacefulSetup.setUp(self)
        self.buildFolders()
        self.index = FieldIndex('zope3')
        self.rootFolder.setObject('myIndex', self.index)
        self.object = FakeSearchableObject()
        self.rootFolder.setObject('bruce', self.object)

    def assertPresent(self, value, docid):
        result = self.index.search(value)
        self.assertEqual(len(result), 1)
        self.assertEqual(list(result.keys()), [docid])

    def assertAbsent(self, value):
        self.assertEqual(len(self.index.search(value)), 0)


    def testNotIndexing(self):
        docid = 1000
        self.object.zope3 = None
        event = ObjectRegisteredHubEvent(None, docid, object=self.object)
        self.index.notify(event)
        self.assertEqual(self.index.documentCount(), 0)

    def testHubMachinery(self):
        # Technically this is a functional test
        self.createStandardServices()
        index = traverse(self.rootFolder, '/myIndex')
        hub = getService(self.rootFolder, HubIds)

        hub.subscribe(index, IRegistrationHubEvent)
        hub.subscribe(index, IObjectModifiedHubEvent)
        location = "/bruce"
        self.rootFolder.setObject(location, self.object)
        hubid = hub.register(location)
        self.assertPresent(Bruce, hubid)

        self.object.zope3 = 38
        event = ObjectModifiedEvent(self.object, location)
        hub.notify(event)
        self.assertPresent(38, hubid)
        self.assertAbsent(Sheila)

        hub.unregister(location)
        self.assertAbsent(Sheila)
        self.assertAbsent(Bruce)


    def testBootstrap(self):
        # Need to set up a HubIds service because the standard subscription
        # mix-ins expect to see one.
        self.createStandardServices()
    
        index = traverse(self.rootFolder, '/myIndex')
        self.assertEqual(index.isSubscribed(), False)
        self.assertAbsent(Bruce)
        self.assertAbsent(Sheila)
        location = '/bruce'
        hub = getService(self.rootFolder, HubIds)
        hubid = hub.register(location)
        index.subscribe(hub)
        self.assertEqual(index.isSubscribed(), True)
        self.assertPresent(Bruce, hubid)

        index.unsubscribe(hub)
        self.assertEqual(index.isSubscribed(), False)
        self.assertPresent(Bruce, hubid)

        self.object.zope3 = [Sheila]
        event = ObjectModifiedEvent(self.object, location)
        hub.notify(event)
        self.assertPresent(Bruce, hubid)
        self.assertAbsent(Sheila)


def test_suite():
    return unittest.makeSuite(Test)

if __name__=='__main__':
    unittest.main(defaultTest='test_suite')