Test templated fields

MANIFEST.in

@@ -0,0 +1 @@
+exclude-global *tests*

hippolyzer/lib/proxy/tests/test_templates.py

@@ -1,6 +1,8 @@
 import unittest
 
 import hippolyzer.lib.base.serialization as se
+from hippolyzer.lib.base.datatypes import UUID
+from hippolyzer.lib.proxy.message import ProxiedMessage
 from hippolyzer.lib.proxy.templates import TextureEntrySubfieldSerializer, TEFaceBitfield
 
 EXAMPLE_TE = b"\x89UgG$\xcbC\xed\x92\x0bG\xca\xed\x15F_\x08\xe7\xb2\x98\x04\xca\x10;\x85\x94\x05Lj\x8d\xd4" \
@@ -25,6 +27,39 @@ class TemplateTests(unittest.TestCase):
         writer.write(TEFaceBitfield, deserialized)
         self.assertEqual(writer.copy_buffer(), test_val)
 
+    def test_can_use_templated_pod_message(self):
+        pod_te = {
+            'Textures': {
+                None: '89556747-24cb-43ed-920b-47caed15465f',
+                (3,): 'e7b29804-ca10-3b85-9405-4c6a8dd40b1f',
+                (0,): '42cbe67c-1d2c-a773-63a6-1aa24cb17501'
+            },
+            'Color': {None: b'\xff\xff\xff\xff'},
+            'ScalesS': {None: 1.0},
+            'ScalesT': {None: 1.0},
+            'OffsetsS': {None: 0},
+            'OffsetsT': {None: 0},
+            'Rotation': {None: 0},
+            'BasicMaterials': {None: {'Bump': 0, 'FullBright': False, 'Shiny': 'OFF'}},
+            'MediaFlags': {None: {'WebPage': False, 'TexGen': 'DEFAULT', '_Unused': 0}}, 'Glow': {None: 0},
+            'Materials': {None: '00000000-0000-0000-0000-000000000000'},
+        }
+        msg = ProxiedMessage.from_human_string(f"""
+        OUT ObjectImage
+        [AgentData]
+          AgentID = {UUID()}
+          SessionID = {UUID()}
+        [ObjectData]
+          ObjectLocalID = 700966
+          MediaURL = b''
+          TextureEntry =| {repr(pod_te)}
+        """)
+        # Make sure from/to_human_string doesn't change meaning
+        msg = ProxiedMessage.from_human_string(msg.to_human_string(beautify=True))
+        spec = msg["ObjectData"][0].get_serializer("TextureEntry")
+        deser = spec.deserialize(None, msg["ObjectData"]["TextureEntry"], pod=True)
+        self.assertEqual(deser, pod_te)
+
 
 if __name__ == "__main__":
     unittest.main()