fix: use fanstatic to serve built-in images by default

Refs: #1

tests/test_handler.py

@@ -1,20 +1,64 @@
 # -*- coding: utf-8; -*-
 
-from unittest import TestCase
-
-from wuttjamaican.conf import WuttaConfig
-
-from wuttaweb import handler as mod
+from wuttaweb import handler as mod, static
 from wuttaweb.menus import MenuHandler
+from tests.util import WebTestCase
 
 
-class TestWebHandler(TestCase):
+class TestWebHandler(WebTestCase):
 
-    def setUp(self):
-        self.config = WuttaConfig()
-        self.app = self.config.get_app()
-        self.handler = mod.WebHandler(self.config)
+    def make_handler(self):
+        return mod.WebHandler(self.config)
+
+    def test_get_fanstatic_url(self):
+        handler = self.make_handler()
+
+        # default with / root path
+        url = handler.get_fanstatic_url(self.request, static.logo)
+        self.assertEqual(url, '/fanstatic/wuttaweb_img/logo.png')
+
+        # what about a subpath
+        self.request.script_name = '/testing'
+        url = handler.get_fanstatic_url(self.request, static.logo)
+        self.assertEqual(url, '/testing/fanstatic/wuttaweb_img/logo.png')
+
+    def test_get_favicon_url(self):
+        handler = self.make_handler()
+
+        # default
+        url = handler.get_favicon_url(self.request)
+        self.assertEqual(url, '/fanstatic/wuttaweb_img/favicon.ico')
+
+        # config override
+        self.config.setdefault('wuttaweb.favicon_url', '/testing/other.ico')
+        url = handler.get_favicon_url(self.request)
+        self.assertEqual(url, '/testing/other.ico')
+
+    def test_get_header_logo_url(self):
+        handler = self.make_handler()
+
+        # default
+        url = handler.get_header_logo_url(self.request)
+        self.assertEqual(url, '/fanstatic/wuttaweb_img/favicon.ico')
+
+        # config override
+        self.config.setdefault('wuttaweb.header_logo_url', '/testing/header.png')
+        url = handler.get_header_logo_url(self.request)
+        self.assertEqual(url, '/testing/header.png')
+
+    def test_get_main_logo_url(self):
+        handler = self.make_handler()
+
+        # default
+        url = handler.get_main_logo_url(self.request)
+        self.assertEqual(url, '/fanstatic/wuttaweb_img/logo.png')
+
+        # config override
+        self.config.setdefault('wuttaweb.logo_url', '/testing/other.png')
+        url = handler.get_main_logo_url(self.request)
+        self.assertEqual(url, '/testing/other.png')
 
     def test_menu_handler_default(self):
-        menus = self.handler.get_menu_handler()
+        handler = self.make_handler()
+        menus = handler.get_menu_handler()
         self.assertIsInstance(menus, MenuHandler)