Merge remote-tracking branch 'origin/dev' into feat/get-readings

2026-09-17 11:58:27 +02:00
parent 8d28113f03 3692d486c6
commit a158d6f84c
40 changed files with 2069 additions and 13 deletions
@@ -0,0 +1,224 @@
+from dataclasses import dataclass, field
+from datetime import UTC, datetime
+
+from app.services.sensor import SensorService
+
+TIMESTAMP = datetime(2026, 9, 16, 12, 0, tzinfo=UTC)
+
+
+@dataclass
+class FauxSite:
+    site_id: str
+    site_name: str
+
+
+@dataclass
+class FauxLecture:
+    site_id: str
+    timestamp: datetime
+    data_quality: str | None
+    null_reasons: list[str] | None = field(default_factory=list)
+    consumption_kw: float | None = 10.0
+    voltage_v: float | None = 230.0
+    current_a: float | None = 5.0
+    power_factor: float | None = 0.95
+    temperature_celsius: float | None = 21.0
+    humidity_percent: float | None = 40.0
+
+
+class FauxDepotSites:
+    def __init__(self, sites: list[FauxSite]) -> None:
+        self._sites = sites
+
+    async def list_all(self) -> list[FauxSite]:
+        return self._sites
+
+
+class FauxDepotLectures:
+    def __init__(self, lectures: list[FauxLecture]) -> None:
+        self._lectures = lectures
+
+    async def latest_by_site(self) -> list[FauxLecture]:
+        return self._lectures
+
+
+async def test_status_marks_a_site_without_any_reading_as_critical_with_every_sensor_failing() -> (
+    None
+):
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures([]),  # type: ignore[arg-type]
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.overall == "critical"
+    for capteur in (
+        site.sensors.consumption,
+        site.sensors.electrical,
+        site.sensors.temperature,
+        site.sensors.humidity,
+        site.sensors.network,
+    ):
+        assert capteur.status == "failing"
+        assert capteur.since is None
+
+
+async def test_status_marks_every_sensor_ok_on_a_good_quality_reading_with_no_null_field() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures([FauxLecture("A", TIMESTAMP, "good")]),  # type: ignore[arg-type]
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.overall == "ok"
+    for capteur in (
+        site.sensors.consumption,
+        site.sensors.electrical,
+        site.sensors.temperature,
+        site.sensors.humidity,
+        site.sensors.network,
+    ):
+        assert capteur.status == "ok"
+        assert capteur.since is None
+
+
+async def test_status_flags_the_sensor_named_in_null_reasons() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures(  # type: ignore[arg-type]
+            [
+                FauxLecture(
+                    "A",
+                    TIMESTAMP,
+                    "partial",
+                    null_reasons=["temperature_sensor_failure"],
+                    temperature_celsius=None,
+                )
+            ]
+        ),
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.overall == "degraded"
+    assert site.sensors.temperature.status == "failing"
+    assert site.sensors.temperature.since == TIMESTAMP
+    assert site.sensors.consumption.status == "ok"
+    assert site.sensors.electrical.status == "ok"
+    assert site.sensors.humidity.status == "ok"
+    assert site.sensors.network.status == "ok"
+
+
+async def test_status_flags_a_sensor_from_a_null_field_even_without_a_null_reason() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures(  # type: ignore[arg-type]
+            [FauxLecture("A", TIMESTAMP, "partial", null_reasons=[], humidity_percent=None)]
+        ),
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.sensors.humidity.status == "failing"
+    assert site.sensors.humidity.since == TIMESTAMP
+
+
+async def test_status_flags_electrical_as_failing_when_any_of_its_three_fields_is_null() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures(  # type: ignore[arg-type]
+            [FauxLecture("A", TIMESTAMP, "partial", null_reasons=[], power_factor=None)]
+        ),
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.sensors.electrical.status == "failing"
+
+
+async def test_status_forces_every_sensor_to_failing_when_overall_is_critical() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures([FauxLecture("A", TIMESTAMP, "critical", null_reasons=[])]),  # type: ignore[arg-type]
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.overall == "critical"
+    for capteur in (
+        site.sensors.consumption,
+        site.sensors.electrical,
+        site.sensors.temperature,
+        site.sensors.humidity,
+        site.sensors.network,
+    ):
+        assert capteur.status == "failing"
+        assert capteur.since == TIMESTAMP
+
+
+async def test_status_treats_an_unknown_data_quality_as_critical() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures([FauxLecture("A", TIMESTAMP, None, null_reasons=[])]),  # type: ignore[arg-type]
+    )
+
+    etat = await service.status()
+
+    assert etat.sites[0].overall == "critical"
+
+
+async def test_status_ignores_an_unknown_null_reason() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures(  # type: ignore[arg-type]
+            [FauxLecture("A", TIMESTAMP, "good", null_reasons=["something_else"])]
+        ),
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.overall == "ok"
+    for capteur in (
+        site.sensors.consumption,
+        site.sensors.electrical,
+        site.sensors.temperature,
+        site.sensors.humidity,
+        site.sensors.network,
+    ):
+        assert capteur.status == "ok"
+
+
+async def test_status_flags_network_from_null_reasons_only() -> None:
+    service = SensorService(
+        sites=FauxDepotSites([FauxSite("A", "Site A")]),  # type: ignore[arg-type]
+        readings=FauxDepotLectures(  # type: ignore[arg-type]
+            [
+                FauxLecture(
+                    "A",
+                    TIMESTAMP,
+                    "partial",
+                    null_reasons=["network_loss"],
+                )
+            ]
+        ),
+    )
+
+    etat = await service.status()
+
+    site = etat.sites[0]
+    assert site.overall == "degraded"
+    assert site.sensors.network.status == "failing"
+    assert site.sensors.network.since == TIMESTAMP
+    assert site.sensors.consumption.status == "ok"
+    assert site.sensors.electrical.status == "ok"
+    assert site.sensors.temperature.status == "ok"
+    assert site.sensors.humidity.status == "ok"