include address and postcode on magicplan plan 🟥

datatypes/magicplan/domain/tests/test_mapper.py

@@ -172,3 +172,41 @@ def test_plan2_window_opening_type_hung(plan2: Plan):
 def test_plan2_door_width_rounded_to_2dp(plan2: Plan):
     door = plan2.floors[0].rooms[0].doors[0]
     assert door.width_mm == 0.71
+
+
+# --- Address and postcode fields ---
+
+
+def test_plan_postcode(plan: Plan):
+    assert plan.postcode == "BR2 8BZ"
+
+
+def test_plan_address(plan: Plan):
+    assert plan.address == "2 Laburnum Way, Bromley, GB"
+
+
+def test_plan2_postcode(plan2: Plan):
+    assert plan2.postcode == "BR1 3LP"
+
+
+def test_plan2_address(plan2: Plan):
+    assert plan2.address == "11 Station Road, Bromley, GB"
+
+
+# --- Fixture 3: street_number set, city absent ---
+
+
+@pytest.fixture(scope="module")
+def plan3() -> Plan:
+    payload = json.loads(
+        (FIXTURE_DIR / "magicplan_api_plan_response_example_3.json").read_text()
+    )
+    return map_plan(MagicPlan.model_validate(payload["data"]))
+
+
+def test_plan3_address_uses_street_number_and_omits_city(plan3: Plan):
+    assert plan3.address == "2 Laburnum Way, GB"
+
+
+def test_plan3_postcode(plan3: Plan):
+    assert plan3.postcode == "BR2 8BZ"