Append __call__ method to the FormPrintout to invoke from python script

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26345 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5OOo/FormPrintout.py

@@ -183,6 +183,10 @@ class FormPrintout(Implicit, Persistent, RoleManager, Item):
                                'inline;filename="%s%s"' % (self.title_or_id(), guess_extension(content_type)))
     return printout
 
+  security.declareProtected('View management screens', '__call__')  
+  def __call__(self, *args, **kwargs):
+    return self.index_html(REQUEST=get_request())
+                
   security.declareProtected('Manage properties', 'doSettings')
   def doSettings(self, REQUEST, title='', form_name='', template=''):
     """Change title, form_name, template."""

product/ERP5OOo/tests/testFormPrintout.py

@@ -143,6 +143,7 @@ class TestFormPrintout(ERP5TypeTestCase):
 
     ## 4. False case: does not set a ODF template
     self.assertTrue(foo_printout.template == 'Foo_getODTStyleSheet')
+    tmp_template = foo_printout.template 
     foo_printout.template = None
     # template == None, causes a ValueError 
     try: 
@@ -151,6 +152,16 @@ class TestFormPrintout(ERP5TypeTestCase):
       # e -> 'Can not create a ODF Document without a odf_template'
       self.assertTrue(True)
 
+    # put back
+    foo_printout.template = tmp_template
+    
+    # 5. Normal case: just call a FormPrintout object
+    test1.setTitle("call!")
+    odf_document = foo_printout() # call
+    self.assertTrue(odf_document is not None)
+    builder = OOoBuilder(odf_document)
+    content_xml = builder.extract("content.xml")
+    self.assertTrue(content_xml.find("call!") > 0)
     
   def test_02_Table_01_Normal(self, run=run_all_test):
     """To test listbox and ODF table mapping