traces

tests/test_serial_scenario_compare.py

@@ -0,0 +1,37 @@
+import unittest
+
+from h8536.serial_scenario_compare import format_comparison
+
+
+class SerialScenarioCompareTest(unittest.TestCase):
+    def test_comparison_reports_extra_selector_and_value(self):
+        baseline = {
+            "_path": "baseline.json",
+            "log": "baseline.txt",
+            "rx_frames": 10,
+            "ack_sent": 2,
+            "ack_targets": {
+                "01 00 02 00 00 59": 1,
+            },
+        }
+        candidate = {
+            "_path": "candidate.json",
+            "log": "candidate.txt",
+            "rx_frames": 12,
+            "ack_sent": 3,
+            "ack_targets": {
+                "01 00 02 00 00 59": 1,
+                "01 01 0F 80 00 D5": 1,
+            },
+        }
+
+        report = format_comparison(baseline, candidate)
+
+        self.assertIn("extra ACK-target frames in candidate", report)
+        self.assertIn("01 01 0F 80 00 D5", report)
+        self.assertIn("selector=0x008F", report)
+        self.assertIn("value=0x8000", report)
+
+
+if __name__ == "__main__":
+    unittest.main()