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diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestMultiAggPrinta.java b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestMultiAggPrinta.java
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+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestMultiAggPrinta.java
@@ -0,0 +1,144 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * ident "%Z%%M% %I% %E% SMI"
+ */
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import org.opensolaris.os.dtrace.*;
+
+/**
+ * Regression for multi-aggregation printa() corner cases.
+ */
+public class TestMultiAggPrinta {
+ static int exitStatus;
+
+ // Gets a string representation of the given PrintaRecord minus the
+ // timestamp of the aggregate snapshot, so that the output is
+ // comparable across multiple test runs.
+ static String
+ printaRecordString(PrintaRecord rec)
+ {
+ StringBuffer buf = new StringBuffer();
+ buf.append(PrintaRecord.class.getName());
+ buf.append("[aggregations = ");
+ buf.append(rec.getAggregations());
+ buf.append(", formattedStrings = ");
+ buf.append(rec.getFormattedStrings());
+ buf.append(", tuples = ");
+ buf.append(rec.getTuples());
+ buf.append(", output = ");
+ buf.append(rec.getOutput());
+ buf.append(']');
+ return buf.toString();
+ }
+
+ static String
+ probeDataString(ProbeData data)
+ {
+ StringBuffer buf = new StringBuffer();
+ buf.append(ProbeData.class.getName());
+ buf.append("[epid = ");
+ buf.append(data.getEnabledProbeID());
+ // Do not include cpu, since it can change across test runs
+ buf.append(", enabledProbeDescription = ");
+ buf.append(data.getEnabledProbeDescription());
+ buf.append(", flow = ");
+ buf.append(data.getFlow());
+ buf.append(", records = ");
+
+ List <Record> records = data.getRecords();
+ Record record;
+ Object value;
+ buf.append('[');
+ for (int i = 0; i < records.size(); ++i) {
+ if (i > 0) {
+ buf.append(", ");
+ }
+ record = records.get(i);
+ if (record instanceof ValueRecord) {
+ value = ((ValueRecord)record).getValue();
+ if (value instanceof String) {
+ buf.append("\"");
+ buf.append((String)value);
+ buf.append("\"");
+ } else {
+ buf.append(record);
+ }
+ } else if (record instanceof PrintaRecord) {
+ PrintaRecord printa = (PrintaRecord)record;
+ buf.append(printaRecordString(printa));
+ } else {
+ buf.append(record);
+ }
+ }
+ buf.append(']');
+ return buf.toString();
+ }
+
+ public static void
+ main(String[] args)
+ {
+ if (args.length != 1) {
+ System.err.println("usage: java TestMultiAggPrinta <script>");
+ System.exit(2);
+ }
+
+ final Consumer consumer = new LocalConsumer();
+ consumer.addConsumerListener(new ConsumerAdapter() {
+ public void dataReceived(DataEvent e) {
+ ProbeData data = e.getProbeData();
+ List <Record> records = data.getRecords();
+ for (Record r : records) {
+ if (r instanceof ExitRecord) {
+ ExitRecord exitRecord = (ExitRecord)r;
+ exitStatus = exitRecord.getStatus();
+ }
+ }
+ System.out.println(probeDataString(e.getProbeData()));
+ }
+ public void consumerStopped(ConsumerEvent e) {
+ consumer.close();
+ System.exit(exitStatus);
+ }
+ });
+
+ File file = new File(args[0]);
+ try {
+ consumer.open();
+ consumer.compile(file);
+ consumer.enable();
+ consumer.go();
+ } catch (DTraceException e) {
+ e.printStackTrace();
+ System.exit(1);
+ } catch (IOException e) {
+ e.printStackTrace();
+ System.exit(1);
+ }
+ }
+}