Files
lingniu-vehicle-ingest/go/vehicle-gateway/cmd/stats-backfill/customer_hydrogen_test.go
T
lingniu d6b957dfc8 feat: sync vehicle monitoring and accumulated platform updates
Add monitoring metrics, numeric sorting, report-time display, vehicle number labels, and map layout fixes. Include accumulated mileage, hydrogen, OneOS authentication, open platform, ingestion, deployment, and UI updates.

Exclude temporary files, generated reports, and credentials. Validate frontend 632 tests and production build, API packages, vehicle-map tests, and release installer tests. Gateway suite has one pre-existing date-sensitive identity throttling test failure reproduced on the parent commit.
2026-10-26 18:05:59 +08:00

54 lines
2.3 KiB
Go

package main
import (
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/envelope"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/stats"
"testing"
"time"
)
func TestCustomerHydrogenIntervalsClassifyElectricZeroAndUnknown(t *testing.T) {
start := time.Date(2026, 9, 29, 8, 0, 0, 0, time.UTC)
days := map[string]*customerHydrogenDay{}
sample := func(min int, km float64, known, active bool) stats.MetricSample {
return stats.MetricSample{VIN: "VIN", StatDate: "2026-09-29", Protocol: envelope.ProtocolGB32960, SourceKey: "source", EventTime: start.Add(time.Duration(min) * time.Minute), TotalMileageKM: km, PureHydrogenModeKnown: known, PureHydrogenActive: active}
}
for _, s := range []stats.MetricSample{sample(0, 100, true, false), sample(5, 105, true, false), sample(10, 110, true, true), sample(15, 115, false, false), sample(15, 115, true, true), sample(60, 130, true, true), sample(65, 140, true, true)} {
addCustomerHydrogenSample(days, s)
}
for _, d := range days {
if d.HydrogenKM != 15 || d.ObservedKM != 25 || d.ClassifiedKM != 20 || d.Samples != 6 || d.KnownSamples != 5 || d.Rejected != 1 {
t.Fatalf("incorrect evidence %+v", d)
}
}
zero := map[string]*customerHydrogenDay{}
addCustomerHydrogenSample(zero, sample(0, 100, true, false))
addCustomerHydrogenSample(zero, sample(5, 105, true, false))
for _, d := range zero {
if d.HydrogenKM != 0 || d.ClassifiedKM != 5 || d.KnownSamples != 2 {
t.Fatal("observed electric-only day not distinguished from missing")
}
}
}
func TestCustomerHydrogenSeparatesSourcesDaysAndRejectsJumps(t *testing.T) {
days := map[string]*customerHydrogenDay{}
s := stats.MetricSample{VIN: "VIN", StatDate: "2026-09-29", Protocol: envelope.ProtocolGB32960, SourceKey: "A", EventTime: time.Now(), TotalMileageKM: 100, PureHydrogenModeKnown: true, PureHydrogenActive: true}
addCustomerHydrogenSample(days, s)
s.EventTime = s.EventTime.Add(time.Minute)
s.TotalMileageKM = 1100
addCustomerHydrogenSample(days, s)
s.SourceKey = "B"
s.TotalMileageKM = 100
addCustomerHydrogenSample(days, s)
s.StatDate = "2026-09-30"
addCustomerHydrogenSample(days, s)
if len(days) != 3 {
t.Fatal("source/day evidence mixed")
}
for _, d := range days {
if d.HydrogenKM != 0 {
t.Fatal("odometer jump counted as hydrogen")
}
}
}