ASC SOP and SAT support in Edit type

tests/test_parse.py

@@ -143,7 +143,16 @@ class TestParse(TestCase):
             edl = pycmx.parse_cmx3600(f)
             for event in edl.events:
                 if event.number == 1:
-                    ...
+                    sop = event.edits[0].asc_sop_statement
+                    self.assertIsNotNone(sop)
+                    assert sop
+                    self.assertEqual(sop.slope_r, "0.9405")
+                    self.assertEqual(sop.offset_g, "-0.0276")
+
+                    sat = event.edits[0].asc_sat_statement
+                    self.assertIsNotNone(sat)
+                    assert sat
+                    self.assertEqual(sat.value, '0.9640')
 
     def test_frmc(self):
         with open("tests/edls/cdl_frmc_example01.edl", "r") as f:
@@ -151,3 +160,4 @@ class TestParse(TestCase):
             for event in edl.events:
                 if event.number == 1:
                     ...
+