118 lines
4.2 KiB
Java
118 lines
4.2 KiB
Java
/*
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* Copyright (c) 2002, 2018, 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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/*
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* @test
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* @bug 4422141 4695338
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* @summary TTY: .length field for arrays in print statements in jdb not recognized
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* TTY: dump <ArrayReference> command not implemented.
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* @comment converted from test/jdk/com/sun/jdi/ArrayLengthDumpTest.sh
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*
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* @library /test/lib
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* @build ArrayLengthDumpTest
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* @run main/othervm ArrayLengthDumpTest
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*/
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import lib.jdb.JdbCommand;
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import lib.jdb.JdbTest;
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import jdk.test.lib.process.OutputAnalyzer;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.stream.Collectors;
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class ArrayLengthDumpTarg {
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static final int [] i = {0,1,2,3,4,5,6};
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String [] s = {"zero", "one", "two", "three", "four"};
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String [][] t = {s, s, s, s, s, s, s, s, s, s, s};
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int length = 5;
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private void bar() {
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}
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private void foo() {
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ArrayLengthDumpTarg u[] = { new ArrayLengthDumpTarg(),
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new ArrayLengthDumpTarg(),
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new ArrayLengthDumpTarg(),
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new ArrayLengthDumpTarg(),
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new ArrayLengthDumpTarg(),
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new ArrayLengthDumpTarg() };
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int k = u.length;
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System.out.println(" u.length is: " + k);
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k = this.s.length;
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System.out.println(" this.s.length is: " + k);
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k = this.t.length;
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System.out.println(" this.t.length is: " + k);
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k = this.t[1].length;
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System.out.println("this.t[1].length is: " + k);
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k = i.length;
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System.out.println(" i.length is: " + k);
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bar(); // @1 breakpoint
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}
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public static void main(String[] args) {
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ArrayLengthDumpTarg my = new ArrayLengthDumpTarg();
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my.foo();
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}
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}
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public class ArrayLengthDumpTest extends JdbTest {
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public static void main(String argv[]) {
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new ArrayLengthDumpTest().run();
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}
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public ArrayLengthDumpTest() {
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super(DEBUGGEE_CLASS);
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}
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private static final String DEBUGGEE_CLASS = ArrayLengthDumpTarg.class.getName();
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@Override
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protected void runCases() {
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setBreakpointsFromTestSource("ArrayLengthDumpTest.java", 1);
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// Run to breakpoint #1
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jdb.command(JdbCommand.run());
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List<String> reply = new LinkedList<>();
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reply.addAll(jdb.command(JdbCommand.dump("this")));
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reply.addAll(jdb.command(JdbCommand.dump("this.s.length")));
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reply.addAll(jdb.command(JdbCommand.dump("this.s")));
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reply.addAll(jdb.command(JdbCommand.dump("this.t.length")));
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reply.addAll(jdb.command(JdbCommand.dump("this.t[1].length")));
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reply.addAll(jdb.command(JdbCommand.dump("ArrayLengthDumpTarg.i.length")));
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reply.addAll(jdb.command(JdbCommand.dump("this.length")));
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new OutputAnalyzer(reply.stream().collect(Collectors.joining(lineSeparator)))
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// Test the fix for 4690242:
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.shouldNotContain("No instance field or method with the name length in")
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.shouldNotContain("No static field or method with the name length")
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// Test the fix for 4695338:
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.shouldContain("\"zero\", \"one\", \"two\", \"three\", \"four\"");
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jdb.contToExit(1);
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}
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}
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