import os, sys
import time

if __name__ == '__main__':
    execfile(os.path.join(sys.path[0], 'framework.py'))

from Testing import ZopeTestCase
from Products.CMFPlone.tests import PloneTestCase
from Products.CMFPlone.tests.PloneTestCase import portal_name, portal_owner
from Products.CMFCore.utils import getToolByName
from Products.PythonScripts.PythonScript import manage_addPythonScript

from Products.PloneMultisite.Extensions import Install as installMultisite
from AccessControl.SecurityManagement import getSecurityManager, newSecurityManager, noSecurityManager

default_user = ZopeTestCase.user_name

class TestWorkflowIssue(PloneTestCase.PloneTestCase):
    def setup_for_workflow(self, quiet=1):
        # Need to be portal owner to manipulate the workflow script
        self.loginPortalOwner()

        wf_tool = getToolByName(self.portal, 'portal_workflow')
        wf = wf_tool['plone_workflow']

        manage_addPythonScript(wf.scripts, id='test_script')
        wf.scripts.test_script.write("""\
##parameters=review_state
obj = review_state.object

""")
        wf.scripts.test_script.manage_proxy(roles=('Manager',),)

        # This is the important bit: turning off the flag to acquire the
        # View permission is what triggers the problem:
        sdef = wf.states['visible']
        sdef.setPermission('View', 0, ['Manager', 'Owner', 'Reviewer'])
        
        tdef = wf.transitions['submit']
        tdef.setProperties(
            title='Member requests publishing',
            new_state_id='pending',
            script_name="test_script")

        self.login(default_user)
        
    def test_workflow(self):
        '''Empty test'''
        self.setup_for_workflow()
        folder = self.portal['Members'][default_user]
        wf_tool = getToolByName(self.portal, 'portal_workflow')

        folder.invokeFactory('Document', 'doc1')
        doc = getattr(folder, 'doc1')
        wf_tool.doActionFor(doc, 'submit')

        state = wf_tool.getInfoFor(doc, 'review_state', '')
        self.assertEquals(state, 'pending')
        return


if __name__ == '__main__':
    framework()
else:
    from unittest import TestSuite, makeSuite
    def test_suite():
        suite = TestSuite()
        suite.addTest(makeSuite(TestWorkflowIssue))
        return suite