[Checkins] SVN: Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/p Added tests for principalmanager.

Uli Fouquet uli at gnufix.de
Mon Aug 20 04:38:46 EDT 2007 

Log message for revision 79027:
  Added tests for principalmanager.

Changed:
  U   Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/permissionmanager.py
  A   Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/principalmanager.py

-=-
Modified: Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/permissionmanager.py
===================================================================
--- Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/permissionmanager.py	2007-08-20 08:12:47 UTC (rev 79026)
+++ Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/permissionmanager.py	2007-08-20 08:38:46 UTC (rev 79027)
@@ -38,12 +38,7 @@
   >>> save_button.type
   'submit'
 
-  >>> post_data = save_button.click()
-  CONTENT_LENGTH: ...
-  ...
-  ... REQUEST_METHOD:   POST
-  ...
-  
+  >>> save_button.click()
   >>> print browser.contents
   <html xmlns="http://www.w3.org/1999/xhtml">
   ...
@@ -91,10 +86,6 @@
 and save that setting, submitting the form:
 
   >>> browser.getControl('Save').click()
-  CONTENT_LENGTH: ...
-  ...
-  ... prolezope.app.dublincore.changezope.Manager:      Allow
-  ...
 
 Now let's see, whether everything went fine.
 

Added: Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/principalmanager.py
===================================================================
--- Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/principalmanager.py	                        (rev 0)
+++ Sandbox/ulif/grok-adminui-with-principals/src/grok/ftests/admin/principalmanager.py	2007-08-20 08:38:46 UTC (rev 79027)
@@ -0,0 +1,237 @@
+##############################################################################
+#
+# Copyright (c) 2007 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (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.
+#
+##############################################################################
+"""
+
+Let's start by logging in:
+
+  >>> import grok
+  >>> grok.grok('grok.ftests.admin.principalmanager')
+  >>> from zope.testbrowser.testing import Browser
+  >>> browser = Browser()
+  >>> browser.addHeader('Authorization', 'Basic mgr:mgrpw')
+
+Then we have a look at the permissions screen.
+
+  >>> browser.open("http://localhost/users")
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ...
+  ...  <h1>Edit Principals</h1>
+  ...
+
+The principalmanager needs a working pluggable authentication utility
+(PAU) to do its job. However, in the default ftesting setup there is
+no PAU available, but only the default basic auth authentication
+mechanism. Our principalmanager should check this and give an
+appropriate message:
+
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ...
+  ...This usermanagement screen is disabled because no working...
+  ...pluggable authentication utility (PAU) with a pluggable...
+  ...authenticator could be found. Please register one in the...
+  ...site manager of your Zope root to enable this screen again...
+  ...
+
+So we have to set up our own PAU first:
+
+  >>> root = getRootFolder()
+  >>> import grok.admin
+  >>> principal_credentials = grok.admin.getPrincipalCredentialsFromZCML()
+  >>> principal_credentials
+  [{u'login': u'mgr', u'password': u'mgrpw', u'id': u'zope.mgr', u'title': u'Manager'}]
+
+  >>> grok.admin.setupSessionAuthentication(root_folder = root, principal_credentials = principal_credentials)
+
+We should get a login page if trying to get something unauthenticated.
+
+  >>> from zope.testbrowser.testing import Browser
+  >>> browser = Browser()
+  >>> browser.handleErrors = True
+  >>> browser.open("http://localhost/")
+
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ... <title>Grok Login</title>
+  ...
+
+We log in with the fsetup credentials:
+
+  >>> browser.getControl(name='login').value = 'mgr'
+  >>> browser.getControl(name='password').value = 'mgrpw'
+  >>> browser.getControl('Login').click()
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ... <title>grok administration interface</title>
+  ...
+
+and got to the principal manager clicking 'Server Control' and
+afterwards 'Principals and Roles':
+
+  >>> browser.getLink('Server Control').click()
+  >>> browser.getLink('Principals and Roles').click()
+
+Now (as we did setup a working PAU), we should have a possibility to add
+new principals:
+
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ...
+  ... <legend>Add new principal:</legend>
+  ...
+
+Cool. Let's try it. We have to give a login, a title, a description
+and a password. Because there should be several fields with that names
+in the page we only consider the first form in the page, which should
+be the `add principal` form:
+
+  >>> addform = browser.getForm(index=0)
+
+We fill in this subform with the values of Manfred the
+Mammoth. Because Manfred is not too smart, we choose a plain password
+for him.
+
+  >>> addform.getControl(name='login').value = 'manfred'
+  >>> addform.getControl(name='title').value = 'Manfred the Mammoth'
+  >>> addform.getControl(name='description').value = 'A good friend of Grok.'
+  >>> addform.getControl(name='passwd').value = 'm'
+
+No we are ready to add Manfred as principal:
+
+  >>> browser.getControl('add principal').click()
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ...
+  ... Existing Principals:
+  ...
+  ... <legend>Manfred the Mammoth</legend>
+  ...
+
+We got a new principal. However, Manfred got no permissions, because
+he got no role assigned. To check this, we first have to find out,
+which subform represents Manfred:
+
+  >>> manfred_form = browser.getForm(index=1)
+  >>> try:
+  ...   delete_button = manfred_form.getControl('Delete this user')
+  ... except LookupError:
+  ...   manfred_form = browser.getForm(index=2)
+  ...   delete_button = manfred_form.getControl('Delete this user')
+
+Now we check the roles assigned to Manfred:
+
+  >>> roles = manfred_form.getControl(name='roles')
+  >>> roles
+  <ListControl name='roles' type='select'>
+
+  >>> roles.multiple
+  True
+
+  >>> roles.value
+  []
+  
+No roles for Manfred. What roles are available?
+
+  >>> roles.options
+  ['zope.Manager']
+
+Ooh, that's little. Anyway, we try to give Manfred manager privileges:
+
+  >>> roles.value =   ['zope.Manager']
+
+and change its values:
+
+  >>> manfred_form.getControl(name='title').value = 'Manfred the friendly Mammoth'
+  >>> manfred_form.getControl(name='description').value = 'A good and very tall friend'
+  >>> manfred_form.getControl(name='passwd').value = 'M'
+  >>> manfred_form.getControl('update').click()
+  
+Were the changes committed?
+
+  >>> manfred_form = browser.getForm(index=1)
+  >>> try:
+  ...   delete_button = manfred_form.getControl('Delete this user')
+  ... except LookupError:
+  ...   manfred_form = browser.getForm(index=2)
+  ...   delete_button = manfred_form.getControl('Delete this user')
+  >>> manfred_form.getControl(name='title').value
+  'Manfred the friendly Mammoth'
+
+  >>> manfred_form.getControl(name='description').value
+  'A good and very tall friend'
+
+  >>> manfred_form.getControl(name='roles').value
+  ['zope.Manager']
+
+This looks good. To really check, whether the changes are effective,
+we now logout and try to enter the admin-UI as Manfred:
+
+  >>> browser.getLink('log out').click()
+  >>> print browser.contents
+  <html>
+  ...
+  ... You have been logged out.
+  ...
+  
+  >>> browser.open("http://localhost/")
+  >>> browser.getControl(name='login').value = 'manfred'
+  >>> browser.getControl(name='password').value = 'M'
+  >>> browser.getControl('Login').click()
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ... <title>grok administration interface</title>
+  ...
+
+We logged in successfully as Manfred. Now logout and login again, but
+as the Manager user, to do the last tests.
+
+  >>> browser.getLink('log out').click()
+  >>> browser.open("http://localhost/")
+  >>> browser.getControl(name='login').value = 'mgr'
+  >>> browser.getControl(name='password').value = 'mgrpw'
+  >>> browser.getControl('Login').click()
+  >>> browser.getLink('Server Control').click()
+  >>> browser.getLink('Principals and Roles').click()
+  >>> manfred_form = browser.getForm(index=1)
+  >>> try:
+  ...   delete_button = manfred_form.getControl('Delete this user')
+  ... except LookupError:
+  ...   manfred_form = browser.getForm(index=2)
+  ...   delete_button = manfred_form.getControl('Delete this user')
+
+Now we try to delete Manfred:
+
+  >>> 'manfred' in browser.contents
+  True
+  
+  >>> delete_button.click()
+  >>> 'manfred' in browser.contents
+  False
+
+If we now try to login as Manfred:
+
+  >>> browser.getLink('log out').click()
+  >>> browser.open("http://localhost/")
+  >>> browser.getControl(name='login').value = 'manfred'
+  >>> browser.getControl(name='password').value = 'M'
+  >>> browser.getControl('Login').click()
+  >>> print browser.contents
+  <html xmlns="http://www.w3.org/1999/xhtml">
+  ... <title>Grok Login</title>
+  ...
+
+We are still logged out.
+
+"""

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