test/run_filter: use Filter::Flush()

f750c801 · Max Kellermann · b0a04b3d · f750c801
Commit f750c801 authored Aug 26, 2019 by Max Kellermann
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run_filter.cxx test/run_filter.cxx +7 -0

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--- a/test/run_filter.cxx
+++ b/test/run_filter.cxx
@@ -183,6 +183,13 @@ try {
 		FullWrite(output_fd, dest);
 	}
+	while (true) {
+		auto dest = filter->Flush();
+		if (dest.IsNull())
+			break;
+		FullWrite(output_fd, dest);
+	}
 	/* cleanup and exit */
 	return EXIT_SUCCESS;