feat(go): add 100k ingest hardening baseline

go/vehicle-gateway/internal/loadsim/template_test.go

@@ -0,0 +1,50 @@
+package loadsim
+
+import (
+	"testing"
+
+	"lingniu-vehicle-ingest/go/vehicle-gateway/internal/protocol/gb32960"
+	"lingniu-vehicle-ingest/go/vehicle-gateway/internal/protocol/jt808"
+)
+
+func TestFrameTemplateReturnsParsableJT808LocationFrame(t *testing.T) {
+	frame, err := FrameTemplate(ProtocolJT808, "0200")
+	if err != nil {
+		t.Fatalf("FrameTemplate() error = %v", err)
+	}
+
+	frames, remainder, err := jt808.ExtractFrames(frame)
+	if err != nil {
+		t.Fatalf("ExtractFrames() error = %v", err)
+	}
+	if len(remainder) != 0 {
+		t.Fatalf("remainder len = %d", len(remainder))
+	}
+	if len(frames) != 1 {
+		t.Fatalf("frames len = %d", len(frames))
+	}
+	if _, err := jt808.ParseFrame(frames[0], 1782918600000, "127.0.0.1:808"); err != nil {
+		t.Fatalf("ParseFrame() error = %v", err)
+	}
+}
+
+func TestFrameTemplateReturnsParsableGB32960RealtimeFrame(t *testing.T) {
+	frame, err := FrameTemplate(ProtocolGB32960, "realtime")
+	if err != nil {
+		t.Fatalf("FrameTemplate() error = %v", err)
+	}
+
+	frames, remainder, err := gb32960.ExtractFrames(frame)
+	if err != nil {
+		t.Fatalf("ExtractFrames() error = %v", err)
+	}
+	if len(remainder) != 0 {
+		t.Fatalf("remainder len = %d", len(remainder))
+	}
+	if len(frames) != 1 {
+		t.Fatalf("frames len = %d", len(frames))
+	}
+	if _, err := gb32960.ParseFrame(frames[0], 1782918600000, "127.0.0.1:32960"); err != nil {
+		t.Fatalf("ParseFrame() error = %v", err)
+	}
+}