},
			{
				Arn:                   "arn2",
				Size:                  249,
				PrevReplicationStatus: replication.Pending,
				ReplicationStatus:     replication.Failed,
				OpType:                replication.ObjectReplicationType,
				ReplicationAction:     replicateAll,
			},
		},
		expectedCompletedSize:             249,
		expectedReplicationStatusInternal: "arn1=COMPLETED;arn2=FAILED;",

		switch {
		case e.Substring.From != nil:
			result.combine(e.Substring.From.analyze(s))
			if e.Substring.For != nil {
				result.combine(e.Substring.Expr.analyze(s))
			}
		case e.Substring.Arg2 != nil:
			result.combine(e.Substring.Arg2.analyze(s))
			if e.Substring.Arg3 != nil {
				result.combine(e.Substring.Arg3.analyze(s))
			}
		default:
			result.err = errVal
		}
		return result

	case sqlFnUTCNow: