4969284dc6
Create tests for the clhsdb commands: vmstructsdump, field, symboltable and symbol Reviewed-by: sspitsyn, sballal
111 lines
4.6 KiB
Java
111 lines
4.6 KiB
Java
/*
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.ArrayList;
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import jdk.test.lib.apps.LingeredApp;
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/*
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* @test
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* @bug 8191538
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* @summary Test the clhsdb 'symboltable' and 'symbol' commands
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* @library /test/lib
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* @run main/othervm ClhsdbSymbolTable
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*/
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public class ClhsdbSymbolTable {
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public static void main(String[] args) throws Exception {
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System.out.println("Starting the ClhsdbSymbolTable test");
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LingeredApp theApp = null;
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try {
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ClhsdbLauncher test = new ClhsdbLauncher();
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theApp = LingeredApp.startApp();
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System.out.println("Started LingeredApp with pid " + theApp.getPid());
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// Test the symboltable command
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List<String> cmds = List.of(
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"symboltable main",
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"symboltable java/lang/Class",
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"symboltable java/lang/Object",
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"symboltable java/lang/String",
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"symboltable java/util/List",
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"symboltable jdk/test/lib/apps/LingeredApp");
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Map<String, List<String>> expStrMap = new HashMap<>();
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expStrMap.put("symboltable main", List.of(
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"sun.jvm.hotspot.oops.Symbol@"));
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expStrMap.put("symboltable java/lang/Class", List.of(
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"sun.jvm.hotspot.oops.Symbol@"));
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expStrMap.put("symboltable java/lang/Object", List.of(
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"sun.jvm.hotspot.oops.Symbol@"));
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expStrMap.put("symboltable java/lang/String", List.of(
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"sun.jvm.hotspot.oops.Symbol@"));
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expStrMap.put("symboltable java/util/List", List.of(
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"sun.jvm.hotspot.oops.Symbol@"));
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expStrMap.put("symboltable jdk/test/lib/apps/LingeredApp", List.of(
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"sun.jvm.hotspot.oops.Symbol@"));
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String consolidatedOutput =
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test.run(theApp.getPid(), cmds, expStrMap, null);
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// Test the 'symbol' command passing in the address obtained from
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// the 'symboltable' command
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expStrMap = new HashMap<>();
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cmds = new ArrayList<String>();
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int expectedStringsIdx = 0;
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String expectedStrings[] = {"#main",
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"#java/lang/Class", "#java/lang/Object",
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"#java/lang/String", "#java/util/List",
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"#jdk/test/lib/apps/LingeredApp"};
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if (consolidatedOutput != null) {
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// Output could be null due to attach permission issues
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// and if we are skipping this.
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String[] singleCommandOutputs = consolidatedOutput.split("hsdb>");
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for (String singleCommandOutput : singleCommandOutputs) {
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if (singleCommandOutput.contains("@")) {
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String[] tokens = singleCommandOutput.split("@");
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String addressString = tokens[1].replace("\n","");
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// tokens[1] represents the address of the symbol
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String cmd = "symbol " + addressString;
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cmds.add(cmd);
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expStrMap.put(cmd, List.of
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(expectedStrings[expectedStringsIdx++]));
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}
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}
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test.run(theApp.getPid(), cmds, expStrMap, null);
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}
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} catch (Exception ex) {
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throw new RuntimeException("Test ERROR " + ex, ex);
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} finally {
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LingeredApp.stopApp(theApp);
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}
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System.out.println("Test PASSED");
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}
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}
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