Retrieve information about view definition synchronization (fixes #183).

kxepal · kxepal · commit e57412896ec4 · 2012-09-20T10:12:21.000+02:00
diff --git a/couchdb/design.py b/couchdb/design.py
@@ -38,8 +38,8 @@ class ViewDefinition(object):
     The view is not yet stored in the database, in fact, design doc doesn't
     even exist yet. That can be fixed using the `sync` method:
 
-    >>> view.sync(db)
-
+    >>> view.sync(db)                                       #doctest: +ELLIPSIS
+    [(True, '_design/tests', ...)]
     >>> design_doc = view.get_doc(db)
     >>> design_doc                                          #doctest: +ELLIPSIS
     <Document '_design/tests'@'...' {...}>
@@ -54,7 +54,8 @@ class ViewDefinition(object):
     >>> def my_map(doc):
     ...     yield doc['somekey'], doc['somevalue']
     >>> view = ViewDefinition('test2', 'somename', my_map, language='python')
-    >>> view.sync(db)
+    >>> view.sync(db)                                       #doctest: +ELLIPSIS
+    [(True, '_design/test2', ...)]
     >>> design_doc = view.get_doc(db)
     >>> design_doc                                          #doctest: +ELLIPSIS
     <Document '_design/test2'@'...' {...}>
@@ -139,7 +140,7 @@ def sync(self, db):
         
         :param db: the `Database` instance
         """
-        type(self).sync_many(db, [self])
+        return type(self).sync_many(db, [self])
 
     @staticmethod
     def sync_many(db, views, remove_missing=False, callback=None):
@@ -197,7 +198,7 @@ def sync_many(db, views, remove_missing=False, callback=None):
                     callback(doc)
                 docs.append(doc)
 
-        db.update(docs)
+        return db.update(docs)
 
 
 def _strip_decorators(code):
diff --git a/couchdb/tests/design.py b/couchdb/tests/design.py
@@ -26,6 +26,16 @@ def test_options(self):
         design_doc = db.get('_design/foo')
         self.assertTrue(design_doc['views']['foo']['options'] == options)
 
+    def test_retrieve_view_defn(self):
+    	'''see issue 183'''
+        view_def = design.ViewDefinition('foo', 'bar', 'baz')
+        result = view_def.sync(self.db)
+        self.assertTrue(isinstance(result, list))
+        self.assertEqual(result[0][0], True)
+        self.assertEqual(result[0][1], '_design/foo')
+        doc = self.db[result[0][1]]
+        self.assertEqual(result[0][2], doc['_rev'])
+
 
 def suite():
     suite = unittest.TestSuite()
