From ff72faf83adaefea1b36cd69705a3de9deb01403 Mon Sep 17 00:00:00 2001
From: steinmn <46349253+steinmn@users.noreply.github.com>
Date: Sat, 9 Aug 2025 07:48:49 +0200
Subject: [PATCH] Set suggested display precision on Volvo energy/fuel
 consumption sensors (#150296)

---
 homeassistant/components/volvo/sensor.py          |  5 +++++
 tests/components/volvo/snapshots/test_sensor.ambr | 12 ++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/homeassistant/components/volvo/sensor.py b/homeassistant/components/volvo/sensor.py
index caadebb6e2a..a067549f068 100644
--- a/homeassistant/components/volvo/sensor.py
+++ b/homeassistant/components/volvo/sensor.py
@@ -114,6 +114,7 @@ _DESCRIPTIONS: tuple[VolvoSensorDescription, ...] = (
         api_field="averageEnergyConsumption",
         native_unit_of_measurement=UnitOfEnergyDistance.KILO_WATT_HOUR_PER_100_KM,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     # statistics endpoint
     VolvoSensorDescription(
@@ -121,6 +122,7 @@ _DESCRIPTIONS: tuple[VolvoSensorDescription, ...] = (
         api_field="averageEnergyConsumptionAutomatic",
         native_unit_of_measurement=UnitOfEnergyDistance.KILO_WATT_HOUR_PER_100_KM,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     # statistics endpoint
     VolvoSensorDescription(
@@ -128,6 +130,7 @@ _DESCRIPTIONS: tuple[VolvoSensorDescription, ...] = (
         api_field="averageEnergyConsumptionSinceCharge",
         native_unit_of_measurement=UnitOfEnergyDistance.KILO_WATT_HOUR_PER_100_KM,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     # statistics endpoint
     VolvoSensorDescription(
@@ -135,6 +138,7 @@ _DESCRIPTIONS: tuple[VolvoSensorDescription, ...] = (
         api_field="averageFuelConsumption",
         native_unit_of_measurement="L/100 km",
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     # statistics endpoint
     VolvoSensorDescription(
@@ -142,6 +146,7 @@ _DESCRIPTIONS: tuple[VolvoSensorDescription, ...] = (
         api_field="averageFuelConsumptionAutomatic",
         native_unit_of_measurement="L/100 km",
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     # statistics endpoint
     VolvoSensorDescription(
diff --git a/tests/components/volvo/snapshots/test_sensor.ambr b/tests/components/volvo/snapshots/test_sensor.ambr
index 53e05c49c97..487514cd6c3 100644
--- a/tests/components/volvo/snapshots/test_sensor.ambr
+++ b/tests/components/volvo/snapshots/test_sensor.ambr
@@ -1056,6 +1056,9 @@
     }),
     'name': None,
     'options': dict({
+      'sensor': dict({
+        'suggested_display_precision': 1,
+      }),
     }),
     'original_device_class': None,
     'original_icon': None,
@@ -1788,6 +1791,9 @@
     }),
     'name': None,
     'options': dict({
+      'sensor': dict({
+        'suggested_display_precision': 1,
+      }),
     }),
     'original_device_class': None,
     'original_icon': None,
@@ -2985,6 +2991,9 @@
     }),
     'name': None,
     'options': dict({
+      'sensor': dict({
+        'suggested_display_precision': 1,
+      }),
     }),
     'original_device_class': None,
     'original_icon': None,
@@ -3717,6 +3726,9 @@
     }),
     'name': None,
     'options': dict({
+      'sensor': dict({
+        'suggested_display_precision': 1,
+      }),
     }),
     'original_device_class': None,
     'original_icon': None,