source: main/waeup.sirp/trunk/src/waeup/sirp/utils/tests/test_converters.py @ 6257

##
## test_converters.py
## Login : <uli@pu.smp.net>
## Started on  Tue May 31 08:34:44 2011 Uli Fouquet
## $Id$
## 
## Copyright (C) 2011 Uli Fouquet
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 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 General Public License for more details.
## 
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
"""
Tests for converterts.
"""
import os
import shutil
import tempfile
import unittest
from zope.app.testing.functional import FunctionalTestCase
from zope.component.hooks import setSite, clearSite
from zope.interface.verify import verifyClass, verifyObject

from waeup.sirp.app import University
from waeup.sirp.interfaces import ISchemaTypeConverter
from waeup.sirp.testing import FunctionalLayer, doctestsuite_for_module


class ConverterTests(FunctionalTestCase):

    layer = FunctionalLayer

    def setUp(self):
        super(ConverterTests, self).setUp()

        # Setup a sample site for each test
        app = University()
        self.dc_root = tempfile.mkdtemp()
        app['datacenter'].setStoragePath(self.dc_root)

        # Prepopulate the ZODB...
        self.getRootFolder()['app'] = app
        self.app = self.getRootFolder()['app']

        self.workdir = tempfile.mkdtemp()
        return

    def tearDown(self):
        super(ConverterTests, self).tearDown()
        shutil.rmtree(self.workdir)
        shutil.rmtree(self.dc_root)
        clearSite()
        return

    def test_foo(self):
        from zope import schema
        from zope.interface import Interface, implements

        class IContact(Interface):
            name = schema.TextLine(
                title = u'name',
                default = u'Manfred'
                )
            age = schema.Int(
                title = u'age',
                default = 23,
                required = True,
                )
            city = schema.TextLine(
                title = u'city',
                required = True,
                )


        class Contact(object):
            implements(IContact)
            name = None
            age = None

        from waeup.sirp.utils.helpers import attrs_to_fields
        Contact = attrs_to_fields(Contact)

        #field = IContact['name']
        context = Contact()
        conv = ISchemaTypeConverter(IContact)
        input_data = dict(name='Foo')
        err, inv_err, data = conv.applyRowData(input_data, context)
        print context.name, context.age
        print err, inv_err, data
        #val = conv._convertValueFromString('Foo', context=context)
        #print field, conv

def test_suite():
    suite = unittest.TestSuite()
    for testcase in [
        ConverterTests,
        ]:
        suite.addTest(unittest.TestLoader().loadTestsFromTestCase(
                testcase
                )
        )
    return suite