97 lines
3.3 KiB
Java
97 lines
3.3 KiB
Java
/*
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* Copyright (c) 2019, 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 8163127
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* @summary Debugger classExclusionFilter does not work correctly with method references
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*
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* @library /test/lib
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* @compile -g JdbStepTest.java
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* @run main/othervm JdbStepTest
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*/
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import java.util.ArrayList;
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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 jdk.test.lib.process.OutputAnalyzer;
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import lib.jdb.JdbCommand;
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import lib.jdb.JdbTest;
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class JdbStepTestTarg {
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public static void actualMethod(long[] input, long min, long max) {
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Map<Long, List<Long>> lookup = new HashMap<>(); //@2 breakpoint, just a marker,
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// not a real breakpoint
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long range = max - min + 1;
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for (long number : input) {
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lookup.compute(number / range, (key, list) -> list != null ? list :
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new ArrayList<>()).add(number);
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}
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}
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interface Func {
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void call(long[] input, long min, long max);
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}
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public static void main(String args[]) {
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Func methodRef = JdbStepTestTarg::actualMethod;
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methodRef.call(new long[]{1, 2, 3, 4, 5, 6}, 1, 6); //@1 breakpoint
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}
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}
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public class JdbStepTest extends JdbTest {
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public static void main(String argv[]) {
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new JdbStepTest().run();
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}
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private JdbStepTest() {
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super(DEBUGGEE_CLASS);
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}
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private static final String DEBUGGEE_CLASS = JdbStepTestTarg.class.getName();
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private static final String PATTERN_TEMPLATE = "^Step completed: \"thread=main\", " +
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"JdbStepTestTarg\\.actualMethod\\(\\), line=%LINE_NUMBER.*\\R" +
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"%LINE_NUMBER\\s+Map<Long, List<Long>> lookup = new HashMap<>\\(\\);.*\\R";
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@Override
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protected void runCases() {
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setBreakpoints(jdb, DEBUGGEE_CLASS, System.getProperty("test.src") +
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"/JdbStepTest.java", 1);
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int expectedLineToStopAfterStep = parseBreakpoints(getTestSourcePath("JdbStepTest.java"),
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2).get(0);
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jdb.command(JdbCommand.run());
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jdb.command(JdbCommand.step());
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String pattern = PATTERN_TEMPLATE.replaceAll("%LINE_NUMBER",
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String.valueOf(expectedLineToStopAfterStep));
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new OutputAnalyzer(jdb.getJdbOutput()).shouldMatch(pattern);
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}
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}
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