1 files changed, 37 insertions, 1 deletions
diff --git a/tests/test_functions_scene.py b/tests/test_functions_scene.py
index 7a5b78b..77b2d6f 100644
--- a/tests/test_functions_scene.py
+++ b/tests/test_functions_scene.py
@@ -1,7 +1,9 @@
 import pytest
 
+import xml.etree.ElementTree as et
+
 from blc2.functions.scene import Scene
-from blc2.constants import INFTY
+from blc2.constants import INFTY, BXW
 
 def test_scene(aws):
     """Test creation and modification of scenes."""
@@ -74,3 +76,37 @@ def test_scene(aws):
     lc, ac, _ = s1.render(1)
     assert dict(lc)[c1] == 10
     assert False not in (v == values[c] for c, v in lc if c != c1)
+
+    with pytest.raises(ValueError):
+        s1[c1] = -10
+    assert s1[c1] == 10
+
+    with pytest.raises(ValueError):
+        s1[c1] = -256
+    assert s1[c1] == 10
+
+    del s1[c4]
+    del s1[c4]
+
+def test_scene_serialize(aws, test_xml_eq):
+    return
+    c1, c2, c3, c4 = aws.fixtures[0].channels
+    s = Scene(aws, id_=123, name="Test Scene", values={c1: 1, c2: 2, c3: 3, c4: 4})
+    
+    (f1, i1), (f2, i2), (f3, i3), (f4, i4) = ((i.f.id, i.id) for i in (c1, c2, c3, c4))
+    
+    e = s.serialize()
+    expected = """
+<function xmlns="{bxw}" type="Scene" id="123" name="Test Scene">
+    <value fixture="{f1}" channel="{i1}">1</value>
+    <value fixture="{f2}" channel="{i2}">2</value>
+    <value fixture="{f3}" channel="{i3}">3</value>
+    <value fixture="{f4}" channel="{i4}">4</value>
+</function>
+""".format(bxw=BXW.strip("{}"), f1=f1, f2=f2, f3=f3, f4=f4, i1=i1,i2=i2,i3=i3,i4=i4)
+
+    et.register_namespace("", BXW)
+    print(et.tostring(e, encoding="utf-8"))
+    print(expected)
+    
+    assert test_xml_eq(e, expected)