Add tests to check WebDav Features on Contribution Tools and some Documents.

Consider this test as a early work which needs to be improved.
At least, it test Document creation through Contribution Tool


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37012 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/tests/testWebDavSupport.py

+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2004, 2010 Nexedi SA and Contributors.
+# All Rights Reserved.
+#          Nicolas Delaby <nicolas@nexedi.com>
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# 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.
+#
+##############################################################################
+
+import re
+import unittest
+import os
+import transaction
+from AccessControl import Unauthorized
+from AccessControl.SecurityManagement import newSecurityManager
+from AccessControl.SecurityManagement import getSecurityManager
+from Testing import ZopeTestCase
+from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
+from Products.ERP5Type.tests.utils import DummyLocalizer,\
+     createZODBPythonScript, FileUpload
+from Products.ERP5Type.tests.backportUnittest import expectedFailure
+
+import httplib
+from StringIO import StringIO
+from DateTime import DateTime
+
+from lxml import etree
+
+def makeFilePath(name):
+  return os.path.join(os.path.dirname(__file__), 'test_data', name)
+
+def makeFileUpload(name, as_name=None):
+  if as_name is None:
+    as_name = name
+  path = makeFilePath(name)
+  return FileUpload(path, as_name)
+
+class TestWebDavSupport(ERP5TypeTestCase):
+  """Test for WEBDAV access.
+  """
+
+  authentication = 'ERP5TypeTestCase:'
+
+  def getTitle(self):
+    return "Test WebDav Support"
+
+  def getBusinessTemplateList(self):
+    """
+    Return the list of required business templates.
+    """
+    return ('erp5_base',
+            'erp5_ingestion',
+            'erp5_ingestion_mysql_innodb_catalog',
+            'erp5_web',
+            'erp5_dms',
+            )
+
+  def afterSetUp(self):
+    portal = self.getPortal()
+
+  def clearModule(self, module):
+    module.manage_delObjects(list(module.objectIds()))
+    transaction.commit()
+    self.tic()
+
+  def beforeTearDown(self):
+    self.clearModule(self.portal.document_module)
+    self.clearModule(self.portal.web_page_module)
+
+  def getDocumentModule(self):
+    return self.portal.getDefaultModule('Text')
+
+  def getWebPageModule(self):
+    return self.portal.getDefaultModule('Web Page')
+
+  def test_PUT_on_contributionTool(self):
+    """Test Portal Contribution through Webdav calls
+    Create a document
+    """
+    # Create a new document via FTP/DAV
+    path = self.portal.portal_contributions.getPath()
+    filename = 'P-DMS-Presentation.3.Pages-001-en.odp'
+    file_object = makeFileUpload(filename)
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            stdin=file_object,
+                            basic=self.authentication)
+
+    self.assertEqual(response.getStatus(), httplib.CREATED)
+    document_module = self.getDocumentModule()
+    self.failUnless(filename in document_module.objectIds())
+    self.assertEquals(document_module[filename].getPortalType(), 'Presentation')
+    file_object.seek(0)
+    self.assertEquals(document_module[filename].getData(), file_object.read())
+
+  def test_GET_on_contributionTool(self):
+    """Get a document through Contribution Tool.
+
+    XXX not sure if this test is usefull as listing all Documents from ZODB
+    can collapse the portal
+    """
+    # Create a new document via FTP/DAV
+    path = self.portal.portal_contributions.getPath()
+    filename = 'P-DMS-Presentation.3.Pages-001-en.odp'
+    file_object = makeFileUpload(filename)
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            stdin=file_object,
+                            basic=self.authentication)
+
+    self.assertEqual(response.getStatus(), httplib.CREATED)
+    transaction.commit()
+    self.tic()
+
+    # check Document fetching
+    document_module = self.getDocumentModule()
+    document = document_module[filename]
+    document_id = '%s-%s' % (document.getUid(), filename,)
+    response = self.publish('%s/%s' % (path, document_id),
+                            request_method='GET',
+                            stdin=StringIO(),
+                            basic=self.authentication)
+    self.assertEquals(response.getStatus(), httplib.OK)
+    self.assertEquals(response.getBody(), document.getData())
+
+  def test_PUT_on_web_page(self):
+    """Edit a web_page in webdav
+    with encoded data in iso-8859-1
+    """
+    # Create a new document via FTP/DAV
+    path = self.portal.portal_contributions.getPath()
+    filename = 'my_document.html'
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            basic=self.authentication)
+
+    self.assertEqual(response.getStatus(), httplib.CREATED)
+    web_page_module = self.getWebPageModule()
+    self.failUnless(filename in web_page_module.objectIds())
+    self.assertEquals(web_page_module[filename].getPortalType(), 'Web Page')
+
+    # Edit a new document via FTP/DAV
+    text_content= """<html>
+      <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+      </head>
+      <body>
+        <p>Content edited through webdav in iso-8859-1</p>
+        <p>éàèùêôîç</p>
+      </body>
+    </html>
+    """
+    iso_text_content = text_content.decode('utf-8').encode('iso-8859-1')
+    path = web_page_module.getPath()
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            stdin=StringIO(iso_text_content),
+                            basic=self.authentication)
+    self.assertEqual(response.getStatus(), httplib.NO_CONTENT)
+    self.assertEquals(web_page_module[filename].getData(), iso_text_content)
+    # Convert to base format and run conversion into utf-8
+    transaction.commit()
+    self.tic()
+    # Content-Type header is replaced if sonversion encoding succeed
+    new_text_content = text_content.replace('charset=iso-8859-1', 'charset=utf-8')
+    self.assertEquals(web_page_module[filename].getTextContent(), new_text_content)
+
+  def test_GET_on_document(self):
+    """Get data from document in webdav
+    """
+    path = self.portal.portal_contributions.getPath()
+    filename = 'P-DMS-Presentation.3.Pages-001-en.odp'
+    file_object = makeFileUpload(filename)
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            stdin=file_object,
+                            basic=self.authentication)
+    # Convert to base format and run conversion into utf-8
+    transaction.commit()
+    self.tic()
+
+    document_module = self.getDocumentModule()
+    document = document_module[filename]
+
+    response = self.publish(document.getPath(),
+                            request_method='GET',
+                            stdin=StringIO(),
+                            basic=self.authentication)
+
+    self.assertEquals(response.getStatus(), httplib.OK)
+    self.assertEquals(response.getBody(), document.getData())
+
+  def test_PROPFIND_on_document(self):
+    """test Metadata extraction from webdav protocol
+    """
+    path = self.portal.portal_contributions.getPath()
+    filename = 'P-DMS-Presentation.3.Pages-001-en.odp'
+    file_object = makeFileUpload(filename)
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            stdin=file_object,
+                            basic=self.authentication)
+    document_module = self.getDocumentModule()
+    document = document_module[filename]
+
+    # Do a PROPFIND on document, this needs to result in a 207
+    response = self.publish(document.getPath(),
+                            request_method='PROPFIND',
+                            env={'HTTP_DEPTH': '0'},
+                            stdin=StringIO(),
+                            basic=self.authentication)
+
+    self.assertEquals(response.getStatus(), httplib.MULTI_STATUS)
+    xml_metadata_string = response.getBody()
+    xml_metadata = etree.fromstring(xml_metadata_string)
+    self.assertEquals(xml_metadata.find('{DAV:}response/{DAV:}href').text,
+                      document.getPath())
+    self.assertEquals(xml_metadata.find(
+                      '{DAV:}response/{DAV:}propstat/{DAV:}prop/'\
+                      '{DAV:}getcontenttype').text,
+                      document.getContentType())
+    # Outputed string is not reproductable for comparaison.
+    # So we need to parse the date and use the same format
+    self.assertEquals(DateTime(xml_metadata.find('{DAV:}response/'\
+                      '{DAV:}propstat/{DAV:}prop/{DAV:}getlastmodified')\
+                      .text).ISO8601(),
+                      document.getModificationDate().toZone('UTC').ISO8601())
+
+  @expectedFailure
+  def test_PROPFIND_on_document_bis(self):
+    """same test than test_PROPFIND_on_document
+    But with expected failure which is non blocking.
+    """
+    path = self.portal.portal_contributions.getPath()
+    filename = 'P-DMS-Presentation.3.Pages-001-en.odp'
+    file_object = makeFileUpload(filename)
+    response = self.publish('%s/%s' % (path, filename),
+                            request_method='PUT',
+                            stdin=file_object,
+                            basic=self.authentication)
+    document_module = self.getDocumentModule()
+    document = document_module[filename]
+
+    # Do a PROPFIND on document, this needs to result in a 207
+    response = self.publish(document.getPath(),
+                            request_method='PROPFIND',
+                            env={'HTTP_DEPTH': '0'},
+                            stdin=StringIO(),
+                            basic=self.authentication)
+
+    self.assertEquals(response.getStatus(), httplib.MULTI_STATUS)
+    xml_metadata_string = response.getBody()
+    xml_metadata = etree.fromstring(xml_metadata_string)
+    self.assertEquals(xml_metadata.find(
+           '{DAV:}response/{DAV:}propstat/{DAV:}prop/{DAV:}creationdate').text,
+                      document.getCreationDate().HTML4())
+
+def test_suite():
+  suite = unittest.TestSuite()
+  suite.addTest(unittest.makeSuite(TestWebDavSupport))
+  return suite