Add a test for the body= parameter of wsexpose

--HG--
extra : rebase_source : fc9479a0aa0de8485440a70e86971666fea56fb8

tests/pecantest/test/controllers/ws.py

@@ -27,13 +27,16 @@ class BooksController(RestController):
         book = Book(
             name=u"Les Confessions d’un révolutionnaire pour servir à "
                  u"l’histoire de la révolution de février",
-            author=Author(lastname=u"Proudhon"))
+            author=Author(lastname=u"Proudhon")
+        )
         return book
 
     @wsmeext.pecan.wsexpose(Book, int, int, body=Book)
     def put(self, author_id, id, book=None):
         print author_id, id
         print book
+        book.id = id
+        book.author = Author(id=author_id)
         return book
 
 

tests/pecantest/test/tests/test_ws.py

@@ -82,3 +82,14 @@ class TestWS(FunctionalTest):
         a = json.loads(res.body)
         print a
         assert a['faultcode'] == 'Server'
+
+    def test_body_parameter(self):
+        res = self.app.put(
+            '/authors/1/books/2.json',
+            '{"name": "Alice au pays des merveilles"}',
+            headers={"Content-Type": "application/json"}
+        )
+        book = json.loads(res.body)
+        print book
+        assert book['id'] == 2
+        assert book['author']['id'] == 1