init push

internal/domain/helicopter_usage/model_test.go

@@ -0,0 +1,36 @@
+package helicopter_usage
+
+import "testing"
+
+func f64(v float64) *float64 { return &v }
+
+func TestApplyManualSummary_SeedBackComputed(t *testing.T) {
+	h := &HelicopterUsage{TotalAirframeHours: 5} // aggregated 5, manual 0
+	h.ApplyManualSummary(ManualSummaryInput{AirframeHours: f64(6000)})
+	if h.TotalAirframeHours != 6000 {
+		t.Fatalf("total = %v, want 6000", h.TotalAirframeHours)
+	}
+	if h.ManualAirframeHours != 5995 {
+		t.Fatalf("manual = %v, want 5995 (6000-5)", h.ManualAirframeHours)
+	}
+}
+
+func TestApplyManualSummary_NewFlightAccumulates(t *testing.T) {
+	h := &HelicopterUsage{TotalAirframeHours: 5}
+	h.ApplyManualSummary(ManualSummaryInput{AirframeHours: f64(6000)})
+	// a new +10h flight raises aggregated from 5 to 15; RefreshAll recomputes Total = aggregated + manual.
+	if got := 15.0 + h.ManualAirframeHours; got != 6010 {
+		t.Fatalf("post-flight total = %v, want 6010", got)
+	}
+}
+
+func TestApplyManualSummary_CccDirectAndNilUntouched(t *testing.T) {
+	h := &HelicopterUsage{TotalEngine1Ccc: 2, TotalLanding: 100}
+	h.ApplyManualSummary(ManualSummaryInput{Engine1Ccc: f64(44)})
+	if h.TotalEngine1Ccc != 44 {
+		t.Fatalf("ccc = %v, want 44", h.TotalEngine1Ccc)
+	}
+	if h.ManualEngine1GpcNgN1 != 0 || h.TotalLanding != 100 {
+		t.Fatal("nil inputs must leave fields untouched")
+	}
+}