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fix: key daily metrics by vehicle identity

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lingniu
2026-07-02 00:18:35 +08:00
parent 9045b871d6
commit bcf7cdae2e
5 changed files with 201 additions and 31 deletions
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52
go/vehicle-gateway/internal/stats/query_test.go
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@@ -18,14 +18,14 @@ func TestMetricRepositoryQueriesDailyMetricsWithFilters(t *testing.T) {
t.Fatalf("sqlmock.New() error = %v", err)
}
defer db.Close()
mock.ExpectQuery("SELECT vin, stat_date, protocol, metric_key, metric_value, metric_unit, first_total_mileage_km, latest_total_mileage_km, sample_count, calculation_method, created_at, updated_at FROM vehicle_daily_metric").
mock.ExpectQuery("SELECT vehicle_key, vin, stat_date, protocol, metric_key, metric_value, metric_unit, first_total_mileage_km, latest_total_mileage_km, sample_count, calculation_method, created_at, updated_at FROM vehicle_daily_metric").
WithArgs("LKLG7C4E3NA774736", "JT808", "2026-07-01", "2026-07-01", 20, 0).
WillReturnRows(sqlmock.NewRows([]string{
"vin", "stat_date", "protocol", "metric_key", "metric_value", "metric_unit",
"vehicle_key", "vin", "stat_date", "protocol", "metric_key", "metric_value", "metric_unit",
"first_total_mileage_km", "latest_total_mileage_km", "sample_count", "calculation_method",
"created_at", "updated_at",
}).AddRow(
"LKLG7C4E3NA774736", time.Date(2026, 7, 1, 0, 0, 0, 0, time.FixedZone("Asia/Shanghai", 8*3600)), "JT808", MetricDailyTotalMileageKM, 12345.6, "km",
"LKLG7C4E3NA774736", "LKLG7C4E3NA774736", time.Date(2026, 7, 1, 0, 0, 0, 0, time.FixedZone("Asia/Shanghai", 8*3600)), "JT808", MetricDailyTotalMileageKM, 12345.6, "km",
12345.6, 12345.6, 13, "TOTAL_MILEAGE_DIFF", time.Date(2026, 7, 1, 22, 49, 11, 0, time.FixedZone("Asia/Shanghai", 8*3600)), time.Date(2026, 7, 1, 23, 9, 36, 0, time.FixedZone("Asia/Shanghai", 8*3600)),
))
@@ -46,6 +46,9 @@ func TestMetricRepositoryQueriesDailyMetricsWithFilters(t *testing.T) {
if rows[0].MetricKey != MetricDailyTotalMileageKM || rows[0].MetricValue != 12345.6 {
t.Fatalf("unexpected row: %#v", rows[0])
}
if rows[0].VehicleKey != "LKLG7C4E3NA774736" {
t.Fatalf("vehicle key = %q", rows[0].VehicleKey)
}
if rows[0].StatDate != "2026-07-01" || rows[0].UpdatedAt != "2026-07-01 23:09:36" {
t.Fatalf("unexpected time formatting: %#v", rows[0])
}
@@ -60,14 +63,14 @@ func TestMetricHandlerReturnsDailyMetrics(t *testing.T) {
t.Fatalf("sqlmock.New() error = %v", err)
}
defer db.Close()
mock.ExpectQuery("SELECT vin, stat_date, protocol, metric_key, metric_value, metric_unit, first_total_mileage_km, latest_total_mileage_km, sample_count, calculation_method, created_at, updated_at FROM vehicle_daily_metric").
mock.ExpectQuery("SELECT vehicle_key, vin, stat_date, protocol, metric_key, metric_value, metric_unit, first_total_mileage_km, latest_total_mileage_km, sample_count, calculation_method, created_at, updated_at FROM vehicle_daily_metric").
WithArgs("LB9A32A21R0LS1707", "GB32960", "2020-07-01", "2020-07-01", 50, 0).
WillReturnRows(sqlmock.NewRows([]string{
"vin", "stat_date", "protocol", "metric_key", "metric_value", "metric_unit",
"vehicle_key", "vin", "stat_date", "protocol", "metric_key", "metric_value", "metric_unit",
"first_total_mileage_km", "latest_total_mileage_km", "sample_count", "calculation_method",
"created_at", "updated_at",
}).AddRow(
"LB9A32A21R0LS1707", "2020-07-01", "GB32960", MetricDailyMileageKM, 0.0, "km",
"LB9A32A21R0LS1707", "LB9A32A21R0LS1707", "2020-07-01", "GB32960", MetricDailyMileageKM, 0.0, "km",
53490.9, 53490.9, 3, "TOTAL_MILEAGE_DIFF", "2026-07-01 22:07:58", "2026-07-01 22:28:25",
))
@@ -91,6 +94,43 @@ func TestMetricHandlerReturnsDailyMetrics(t *testing.T) {
}
}
func TestMetricHandlerFiltersByVehicleKey(t *testing.T) {
db, mock, err := sqlmock.New()
if err != nil {
t.Fatalf("sqlmock.New() error = %v", err)
}
defer db.Close()
mock.ExpectQuery("SELECT vehicle_key, vin, stat_date, protocol, metric_key, metric_value, metric_unit, first_total_mileage_km, latest_total_mileage_km, sample_count, calculation_method, created_at, updated_at FROM vehicle_daily_metric").
WithArgs("JT808:013307811254", "JT808", 50, 0).
WillReturnRows(sqlmock.NewRows([]string{
"vehicle_key", "vin", "stat_date", "protocol", "metric_key", "metric_value", "metric_unit",
"first_total_mileage_km", "latest_total_mileage_km", "sample_count", "calculation_method",
"created_at", "updated_at",
}).AddRow(
"JT808:013307811254", "", "2026-07-02", "JT808", MetricDailyTotalMileageKM, 10985.7, "km",
10985.7, 10985.7, 1, "TOTAL_MILEAGE_DIFF", "2026-07-02 00:03:00", "2026-07-02 00:03:00",
))
handler := NewMetricHandler(NewMetricRepository(db))
request := httptest.NewRequest(http.MethodGet, "/api/stats/daily-metrics?vehicleKey=JT808:013307811254&protocol=JT808", nil)
response := httptest.NewRecorder()
handler.ServeHTTP(response, request)
if response.Code != http.StatusOK {
t.Fatalf("status = %d body=%s", response.Code, response.Body.String())
}
body := response.Body.String()
for _, want := range []string{`"vehicle_key":"JT808:013307811254"`, `"vin":""`, `"metric_value":10985.7`} {
if !strings.Contains(body, want) {
t.Fatalf("response missing %s: %s", want, body)
}
}
if err := mock.ExpectationsWereMet(); err != nil {
t.Fatalf("sql expectations: %v", err)
}
}
func TestMetricHandlerRejectsInvalidPagination(t *testing.T) {
handler := NewMetricHandler(NewMetricRepository(&sql.DB{}))
request := httptest.NewRequest(http.MethodGet, "/api/stats/daily-metrics?limit=2001", nil)