Expose input destinations through the public facade

records_test.go

@@ -20,3 +20,21 @@ func TestOverlayPublicValues(t *testing.T) {
 		}
 	}
 }
+
+func TestSourceInfoDestinationConversionsAndCopies(t *testing.T) {
+	destination := Keys("collections", "a/b", "0")
+	public := SourceInfo{ID: "source-1", Destination: destination}
+	internal := toEngineSourceInfo(public)
+	if internal.Destination.String() != destination.String() {
+		t.Fatalf("engine destination = %q, want %q", internal.Destination.String(), destination.String())
+	}
+	converted := fromEngineSourceInfo(internal)
+	if converted.Destination.String() != destination.String() {
+		t.Fatalf("public destination = %q, want %q", converted.Destination.String(), destination.String())
+	}
+	copy := cloneSourceInfo(converted)
+	copy.Destination = Path{}
+	if converted.Destination.String() != destination.String() {
+		t.Fatalf("source record destination changed through clone: %q", converted.Destination.String())
+	}
+}