init push

internal/queue/serializer_test.go

@@ -0,0 +1,54 @@
+package queue
+
+import (
+	"context"
+	"testing"
+)
+
+func TestJSONSerializerRoundTrip(t *testing.T) {
+	serializer := NewJSONSerializer("v1", true, QueueTypeStandard, "")
+	ctx := WithCorrelationID(context.Background(), "req-123")
+	message, err := serializer.Serialize(ctx, EmailJob{
+		Type:     "invite_set_password",
+		To:       "user@example.com",
+		Subject:  "Welcome",
+		Body:     "hello",
+		HTMLBody: "<b>hello</b>",
+	})
+	if err != nil {
+		t.Fatalf("serialize: %v", err)
+	}
+
+	envelope, err := serializer.Deserialize(message.Body, message.Attributes)
+	if err != nil {
+		t.Fatalf("deserialize: %v", err)
+	}
+	if envelope.MessageID == "" {
+		t.Fatalf("expected message id")
+	}
+	if envelope.CorrelationID != "req-123" {
+		t.Fatalf("expected correlation id req-123, got %q", envelope.CorrelationID)
+	}
+	if envelope.Payload.NormalizedType() != "invite_set_password" {
+		t.Fatalf("unexpected job type: %q", envelope.Payload.NormalizedType())
+	}
+}
+
+func TestJSONSerializerLegacyFallback(t *testing.T) {
+	serializer := NewJSONSerializer("v1", true, QueueTypeStandard, "")
+	envelope, err := serializer.Deserialize([]byte(`{"to":"user@example.com","subject":"Reset","body":"hello"}`), map[string]string{
+		"correlation_id": "legacy-1",
+	})
+	if err != nil {
+		t.Fatalf("deserialize legacy: %v", err)
+	}
+	if envelope.Version != "legacy" {
+		t.Fatalf("expected legacy version, got %q", envelope.Version)
+	}
+	if envelope.CorrelationID != "legacy-1" {
+		t.Fatalf("unexpected correlation id: %q", envelope.CorrelationID)
+	}
+	if envelope.Payload.To != "user@example.com" {
+		t.Fatalf("unexpected payload: %+v", envelope.Payload)
+	}
+}