support AWS SQS as file change notification message queue

weed/filer2/filer_notify_test.go

@@ -0,0 +1,51 @@
+package filer2
+
+import (
+	"testing"
+	"time"
+
+	"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
+	"github.com/golang/protobuf/proto"
+)
+
+func TestProtoMarshalText(t *testing.T) {
+
+	oldEntry := &Entry{
+		FullPath: FullPath("/this/path/to"),
+		Attr: Attr{
+			Mtime:  time.Now(),
+			Mode:   0644,
+			Uid:    1,
+			Mime:   "text/json",
+			TtlSec: 25,
+		},
+		Chunks: []*filer_pb.FileChunk{
+			&filer_pb.FileChunk{
+				FileId:       "234,2423423422",
+				Offset:       234234,
+				Size:         234,
+				Mtime:        12312423,
+				ETag:         "2342342354",
+				SourceFileId: "23234,2342342342",
+			},
+		},
+	}
+
+	notification := &filer_pb.EventNotification{
+		OldEntry:     toProtoEntry(oldEntry),
+		NewEntry:     toProtoEntry(nil),
+		DeleteChunks: true,
+	}
+
+	text := proto.MarshalTextString(notification)
+
+	notification2 := &filer_pb.EventNotification{}
+	proto.UnmarshalText(text, notification2)
+
+	if notification2.OldEntry.Chunks[0].SourceFileId != notification.OldEntry.Chunks[0].SourceFileId {
+		t.Fatalf("marshal/unmarshal error: %s", text)
+	}
+
+	println(text)
+
+}