tuning palnneru

backend/tests/test_control_deye_passive_pv_charge.py

@@ -0,0 +1,52 @@
+"""PASSIVE + nabíjení z PV přebytku při současném exportu → nenulový nabíjecí proud."""
+
+from __future__ import annotations
+
+import unittest
+
+from services.control.setpoints import deye_battery_charge_discharge_amps
+
+
+class PassivePvSurplusChargeAmpsTests(unittest.TestCase):
+    def test_passive_charge_while_exporting_grid_negative(self) -> None:
+        ch, dis = deye_battery_charge_discharge_amps(
+            lock_battery=False,
+            deye_mode="PASSIVE",
+            self_sustain_local_use=False,
+            bat_w=5000,
+            grid_w=-2000,
+            max_charge_a=100,
+            max_discharge_a=100,
+        )
+        self.assertGreater(ch, 0)
+        self.assertEqual(dis, 0)
+
+    def test_passive_zero_export_still_zero_charge_when_no_battery_charge(self) -> None:
+        ch, dis = deye_battery_charge_discharge_amps(
+            lock_battery=False,
+            deye_mode="PASSIVE",
+            self_sustain_local_use=False,
+            bat_w=0,
+            grid_w=-2000,
+            max_charge_a=100,
+            max_discharge_a=100,
+        )
+        self.assertEqual(ch, 0)
+        self.assertEqual(dis, 100)
+
+    def test_sell_unchanged(self) -> None:
+        ch, dis = deye_battery_charge_discharge_amps(
+            lock_battery=False,
+            deye_mode="SELL",
+            self_sustain_local_use=False,
+            bat_w=-3000,
+            grid_w=-2000,
+            max_charge_a=100,
+            max_discharge_a=80,
+        )
+        self.assertEqual(ch, 0)
+        self.assertEqual(dis, 80)
+
+
+if __name__ == "__main__":
+    unittest.main()