curds: Normalize node names before setting

This makes them easier to look up

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

curds/playlist/node.py

@@ -4,7 +4,7 @@ class PlaylistNode:
     def __init__(self, name="", icon=""):
         self.children = [ ]
         self.icon     = icon
-        self.name     = name
+        self.name     = self.__normalize__(name)
         self.next     = None
         self.parent   = None
         self.prev     = None
@@ -20,6 +20,9 @@ class PlaylistNode:
     def __lt__(self, rhs):
         return self.name < rhs.name
 
+    def __normalize__(self, name):
+        return name.title()
+
     def append_child(self, child):
         prev = None
         if len(self.children) > 0:

curds/playlist/test_node.py

@@ -11,7 +11,7 @@ class TestPlaylistNode(unittest.TestCase):
         self.assertIsNone(n.next)
         self.assertIsNone(n.prev)
 
-        n = node.PlaylistNode("Test Node", "test-icon")
+        n = node.PlaylistNode("test node", "test-icon")
         self.assertEqual(n.icon, "test-icon")
         self.assertEqual(n.name, "Test Node")