Improve string representations

dmolesUC · Jan 10, 2019 · bd66c24 · bd66c24
1 parent baf6440
commit bd66c24
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diff --git a/internal/logger.go b/internal/logger.go
@@ -78,6 +78,10 @@ func (l terseLogger) Verbose() bool {
 	return false
 }
 
+func (l terseLogger) String() string {
+	return "terse"
+}
+
 // ------------------------------
 // verboseLogger
 
@@ -100,3 +104,7 @@ func (l verboseLogger) Detailf(format string, a ...interface{}) {
 func (l verboseLogger) Verbose() bool {
 	return true
 }
+
+func (l verboseLogger) String() string {
+	return "verbose"
+}
diff --git a/internal/object_location.go b/internal/object_location.go
@@ -265,6 +265,25 @@ func (ol *objLoc) DownloadTo(w io.WriterAt) (int64, error) {
 	return downloader.Download(w, ol.toGetObjectInput())
 }
 
+func (ol *objLoc) String() string {
+	var endpointStr string
+	if ol.endpoint == nil {
+		endpointStr = "<nil>"
+	} else {
+		endpointStr = ol.Endpoint().String()
+	}
+	var sessionStr string
+	if ol.awsSession == nil {
+		sessionStr = "<nil>"
+	} else {
+		sessionStr = "(initialized)"
+	}
+	return fmt.Sprintf(
+		"{region: %v, endpoint: %v, bucket: %v, key: %v, logger: %v, awsSession: %v}",
+		ol.region, endpointStr, ol.bucket, ol.key, ol.logger, sessionStr,
+	)
+}
+
 // ------------------------------------------------------------
 // Unexported functions