Add uptime information for HA and update unit tests (#16)

* Add uptime information and update unit tests

* Format using black

Author: Dominik

glances_api/__init__.py

@@ -150,4 +150,6 @@ async def get_ha_sensor_data(self) -> dict[str, Any] | None:
             sensor_data["docker"]["docker_memory_use"] = round(mem_use / 1024**2, 1)
         if data := self.data.get("raid"):
             sensor_data["raid"] = data
+        if data := self.data.get("uptime"):
+            sensor_data["uptime"] = data
         return sensor_data

tests/test_responses.py

@@ -139,6 +139,7 @@
         "memory_free": 2745.0,
     },
     "docker": {"docker_active": 2, "docker_cpu_use": 77.2, "docker_memory_use": 1149.6},
+    "uptime": "3 days, 10:25:20",
 }
 
 
@@ -186,3 +187,26 @@ async def test_ha_sensor_data(httpx_mock: HTTPXMock):
     result = await client.get_ha_sensor_data()
 
     assert result == HA_SENSOR_DATA
+
+
+@pytest.mark.asyncio
+async def test_ha_sensor_data_with_incomplete_container_information(
+    httpx_mock: HTTPXMock,
+):
+    """Test the return value for ha sensors when container memory and cpu data is not exposed by glances."""
+    TEST_RESPONSE = RESPONSE
+    del TEST_RESPONSE["docker"]["containers"][0]["memory"]["usage"]
+    del TEST_RESPONSE["docker"]["containers"][0]["cpu"]["total"]
+    del TEST_RESPONSE["docker"]["containers"][1]["memory"]["usage"]
+    del TEST_RESPONSE["docker"]["containers"][1]["cpu"]["total"]
+
+    TEST_HA_SENSOR_DATA = HA_SENSOR_DATA
+    TEST_HA_SENSOR_DATA["docker"]["docker_memory_use"] = 0
+    TEST_HA_SENSOR_DATA["docker"]["docker_cpu_use"] = 0
+
+    httpx_mock.add_response(json=TEST_RESPONSE)
+
+    client = Glances()
+    result = await client.get_ha_sensor_data()
+
+    assert result == TEST_HA_SENSOR_DATA