[Zope3-checkins] CVS: Zope3/lib/python/Zope/App/OFS/Services/Browser/tests - test_field_widget.py:1.1.2.1

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/App/OFS/Services/Browser/tests
In directory cvs.zope.org:/tmp/cvs-serv23093/lib/python/Zope/App/OFS/Services/Browser/tests

Added Files:
      Tag: AdapterAndView-branch
	test_field_widget.py 
Log Message:
Got view service and view registration working TTW (sort of).

This includes a new "View Package". You set up a view package with
default registration parameters. Then, as you add ZPT templates to the
package, they are automatically registered as views.

There are lots of rough edges that need to be smoothed out after the
sprint and before this branch merge.



=== Added File Zope3/lib/python/Zope/App/OFS/Services/Browser/tests/test_field_widget.py ===
##############################################################################
#
# Copyright (c) 2001, 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.
#
##############################################################################
"""ComponentLocationWidget tests.

$Id: test_field_widget.py,v 1.1.2.1 2002/12/12 15:19:55 jim Exp $
"""

from unittest import TestCase, TestSuite, main, makeSuite
from Zope.App.OFS.Services.ServiceManager.tests.PlacefulSetup \
     import PlacefulSetup
from Zope.App.Traversing import traverse
from Interface import Interface
from Zope.App.OFS.Services.ServiceManager.ServiceManager import ServiceManager
from Zope.Publisher.Browser.BrowserRequest import TestRequest
from Zope.App.OFS.Services.Browser.field import ComponentLocationWidget

class FakeComponentLocation:
    def __init__(self, context, type):
        self.context = context
        self.type = type

    def validate(self, value): pass

    __name__ = 'X'
    
class I1(Interface):  pass

class I2(Interface):  pass

class C:
    __implements__ = I1

class D:
    __implements__ = I2

class Test(PlacefulSetup, TestCase):

    def test(self):
        self.buildFolders()
        self.rootFolder.setServiceManager(ServiceManager())
        default = traverse(self.rootFolder,
                           '++etc++Services/Packages/default')
        default.setObject('c1', C())
        default.setObject('c2', C())
        default.setObject('c3', C())
        default.setObject('d1', D())
        default.setObject('d2', D())
        default.setObject('d3', D())

        request = TestRequest()

        fake = FakeComponentLocation(default, I1)
        widget = ComponentLocationWidget(fake, request)

        expected = (
            '<select name="field.X">\n'
            '<option></option>\n'
            '<option>/++etc++Services/Packages/default/c1</option>\n'
            '<option>/++etc++Services/Packages/default/c2</option>\n'
            '<option>/++etc++Services/Packages/default/c3</option>\n'
            '</select>'
            )

        self.assertEqual(widget(), expected)

        request.form['field.X'] = u'/++etc++Services/Packages/default/c2'
        
        expected = (
            '<select name="field.X">\n'
            '<option></option>\n'
            '<option>/++etc++Services/Packages/default/c1</option>\n'
            '<option selected>/++etc++Services/Packages/default/c2</option>\n'
            '<option>/++etc++Services/Packages/default/c3</option>\n'
            '</select>'
            )

        self.assertEqual(widget(), expected)

    def test_convert(self):
        request = TestRequest()
        fake = FakeComponentLocation(None, I1)
        widget = ComponentLocationWidget(fake, request)
        self.assertEqual(widget._convert(u''), None)
        self.assertEqual(widget._convert(u'/a'), u'/a')
        

def test_suite():
    return TestSuite((
        makeSuite(Test),
        ))

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