updated serialization docs (#95)

* updated serialization docs

* fixing session auth tests

docs/source/crud/serializers.rst

@@ -1,36 +1,13 @@
 Serializers
 ===========
 
-``PiccoloCRUD`` uses `Pydantic <https://github.com/samuelcolvin/pydantic>`_
-internally to serialize and deserialize data.
+``PiccoloCRUD`` uses ``create_pydantic_model`` to serialize and deserialize data.
 
-create_pydantic_model
----------------------
-
-By using ``create_pydantic_model`` we can very easily create a `Pydantic model <https://pydantic-docs.helpmanual.io/usage/models/>`_
-from a Piccolo ``Table``.
-
-When using ``PiccoloCRUD``, you don't have to worry about this - it's all
-handled internally. However, ``create_pydantic_model`` is very useful when
+When using ``PiccoloCRUD``, you don't have to worry about serialisation because ``PiccoloCRUD`` 
+internally uses ``create_pydantic_model`` to create a `Pydantic model <https://pydantic-docs.helpmanual.io/usage/models/>`_
+from a Piccolo ``Table``. However, ``create_pydantic_model`` is very useful when
 integrating Piccolo with a framework such as `FastAPI <https://github.com/tiangolo/fastapi>`_,
-which also uses Pydantic for serialisation.
-
-Source
-~~~~~~
-
-.. automodule:: piccolo_api.crud.serializers
-    :members:
-
-FastAPI template
-~~~~~~~~~~~~~~~~
-
-To create a new FastAPI app using Piccolo, simply use:
-
-.. code-block:: bash
-
-    piccolo asgi new
-
-This uses ``create_pydantic_model`` to create serializers.
+which also uses `Pydantic <https://github.com/samuelcolvin/pydantic>`_ for serialisation.
 
-See the `Piccolo ASGI docs <https://piccolo-orm.readthedocs.io/en/latest/piccolo/asgi/index.html>`_
-for details.
+See the `create_pydantic_model docs <https://piccolo-orm.readthedocs.io/en/latest/piccolo/serialization/index.html>`_
+for more details.

tests/session_auth/test_session.py

@@ -214,9 +214,8 @@ def test_default_login_template(self):
         """
         Make sure the default login template works.
         """
-        app = session_login()
-        client = TestClient(app)
-        response = client.get("/")
+        client = TestClient(APP)
+        response = client.get("/login/")
         self.assertTrue(b"<h1>Login</h1>" in response.content)
 
     def test_simple_custom_login_template(self):
@@ -229,9 +228,17 @@ def test_simple_custom_login_template(self):
             "simple_login_template",
             "login.html",
         )
-        app = session_login(template_path=template_path)
+        router = Router(
+            routes=[
+                Route(
+                    "/login/",
+                    session_login(template_path=template_path),
+                ),
+            ]
+        )
+        app = ExceptionMiddleware(router)
         client = TestClient(app)
-        response = client.get("/")
+        response = client.get("/login/")
         self.assertEqual(response.content, b"<p>Hello world</p>")
 
     def test_complex_custom_login_template(self):
@@ -245,9 +252,17 @@ def test_complex_custom_login_template(self):
             "complex_login_template",
             "login.html",
         )
-        app = session_login(template_path=template_path)
+        router = Router(
+            routes=[
+                Route(
+                    "/login/",
+                    session_login(template_path=template_path),
+                ),
+            ]
+        )
+        app = ExceptionMiddleware(router)
         client = TestClient(app)
-        response = client.get("/")
+        response = client.get("/login/")
         self.assertEqual(response.content, b"<p>Hello world</p>")
 
     def test_logout_success(self):
@@ -264,8 +279,7 @@ def test_logout_success(self):
         self.assertTrue(response.status_code == 303)
         self.assertTrue("id" in response.cookies.keys())
 
-        app = session_logout()
-        client = TestClient(app)
+        client = TestClient(APP)
 
         response = client.post(
             "/logout/",
@@ -279,8 +293,8 @@ def test_logout_get_template(self):
         """
         Make sure a GET request to `session_logout` returns a logout form.
         """
-        client = TestClient(session_logout())
-        response = client.get("/")
+        client = TestClient(APP)
+        response = client.get("/logout/")
         self.assertTrue(response.status_code == 200)
         self.assertTrue(
             response.headers["content-type"] == "text/html; charset=utf-8"