Changeset 2744 in products

Timestamp:

Aug 12, 2010 11:43:24 AM (14 years ago)

Author:

mylan

Message:

#227: Added test for not override existing schemas extenders

File:

• quintagroup.plonegooglesitemaps/trunk/quintagroup/plonegooglesitemaps/tests/testNewsSitemaps.py (modified) (4 diffs)

quintagroup.plonegooglesitemaps/trunk/quintagroup/plonegooglesitemaps/tests/testNewsSitemaps.py

@@ -2 +2 @@
 from DateTime import DateTime
 
+from zope.component import adapts, provideAdapter
 from zope.component import getSiteManager, getGlobalSiteManager
+from zope.interface import implements, Interface, classImplements
+from archetypes.schemaextender.field import ExtensionField
 from archetypes.schemaextender.interfaces import ISchemaExtender
 
 from Products.CMFPlone.utils import _createObjectByType
+from Products.Archetypes.public import StringField
+from Products.ATContentTypes.content.newsitem import ATNewsItem
 
 class TestNewsSitemapsXML(FunctionalTestCase):
@@ -156 +161 @@
         self.assert_("n:stock_tickers" not in self.start.keys())
 
-
-from Products.ATContentTypes.interface import IATNewsItem
-from quintagroup.plonegooglesitemaps.content.newsextender import NewsExtender
 
 class TestSchemaExtending(TestCase):
@@ -189 +191 @@
 
 
+##
+## Mock objects for TestNotOverrideExistingSchemaExtender
+## Test Case
+##
+
+class ITestTaggable(Interface):
+    """Taggable content
+    """
+
+class ExtendableStringField(ExtensionField, StringField):
+    """An extendable string field."""
+
+class TestExtender(object):
+    adapts(ITestTaggable)
+    implements(ISchemaExtender)
+
+    def __init__(self, context):
+        self.context = context
+
+    def getFields(self):
+        return [ExtendableStringField("testField",),]
+
+
+class TestNotOverrideExistingSchemaExtender(TestCase):
+    """ Test if another schemaextender has been defined for the
+        IATNewsItem take in account by the system.
+    """
+    def prepareContent(self):
+        
+        classImplements(ATNewsItem, ITestTaggable)
+        provideAdapter(TestExtender)
+
+        self.portal.invokeFactory('News Item', 'taggable-news')
+        self.taggable_news = getattr(self.portal, 'taggable-news')
+
+    def testCorrectSchemaExtending(self):
+        self.prepareContent()
+        self.assert_(ITestTaggable.providedBy(self.taggable_news))
+        schema = self.taggable_news.Schema()
+        self.assert_("gsm_access" in schema)
+        self.assert_("testField" in schema)
+
+
 def test_suite():
     from unittest import TestSuite, makeSuite
@@ -195 +240 @@
     suite.addTest(makeSuite(TestNewsSitemapsXMLDefaultObject))
     suite.addTest(makeSuite(TestSchemaExtending))
+    suite.addTest(makeSuite(TestNotOverrideExistingSchemaExtender))
     return suite