Fix Zope 2.12 breakages on testEditorField, along with commit #31588, as soon...

Fix Zope 2.12 breakages on testEditorField, along with commit #31588, as soon as the fix for https://bugs.launchpad.net/zope2/+bug/246983 is applied on Zope 2.12

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31589 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/tests/testEditorField.py

@@ -93,6 +93,15 @@ class TestEditorField(ERP5TypeTestCase, ZopeTestCase.Functional):
   def getDefaultSitePreference(self):
     return self.getPreferenceTool().default_site_preference
 
+  def _fromUnicode(self, html_text):
+    """
+    ZPTs in Zope 2.12 render to unicode. Here we normalize to utf-8
+    """
+    # XXX: We should consider switching ERP5 to Unicode instead.
+    if isinstance(html_text, unicode):
+      html_text = html_text.encode('utf-8')
+    return html_text
+
   def _testPreferredDocumentEditor(self, event, preferred_editor, editor, form_id, field_id):
     """
       Common code to test if current document (event)
@@ -126,6 +135,7 @@ class TestEditorField(ERP5TypeTestCase, ZopeTestCase.Functional):
 
       text_content -- the embedded text content
     """
+    html_text = self._fromUnicode(html_text)
     match_string1 = "var oFCKeditor      = new FCKeditor('field_%s');" % field_id
     match_string2 = "oFCKeditor.Value    = '%s';" % ('\\n'.join(text_content.splitlines()))
     if html_text.find(match_string1) == -1:
@@ -150,6 +160,7 @@ class TestEditorField(ERP5TypeTestCase, ZopeTestCase.Functional):
 
       text_content -- the embedded text content
     """
+    html_text = self._fromUnicode(html_text)
     match_string = """name="field_%s" >%s</textarea>""" % (field_id, text_content)
     if html_text.find(match_string) == -1:
       print html_text
@@ -168,6 +179,7 @@ class TestEditorField(ERP5TypeTestCase, ZopeTestCase.Functional):
       document -- the document which content is displayed in 
                   read only mode
     """
+    html_text = self._fromUnicode(html_text)
     text_content = document.asStrippedHTML()
     match_string1 = """<div class="input">%s</div>""" % text_content
     match_string2 = """<div class="field page"""