| /* |
| * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4870984 |
| * @summary JPDA: Add support for RFE 4856541 - varargs |
| * @comment converted from test/jdk/com/sun/jdi/JdbVarargsTest.sh |
| * |
| * @library /test/lib |
| * @run main/othervm JdbVarargsTest |
| */ |
| |
| import jdk.test.lib.process.OutputAnalyzer; |
| import lib.jdb.JdbCommand; |
| import lib.jdb.JdbTest; |
| |
| class JdbVarargsTestTarg { |
| |
| public static void main(String args[]) { |
| int ii = 0; // @1 breakpoint |
| |
| // Call the varargs method so the bkpt will be hit |
| varString(new String[] {"a", "b"}); |
| } |
| |
| static String varString(String... ss) { |
| if (ss == null) { |
| return "-null-"; |
| } |
| if (ss.length == 0) { |
| return "NONE"; |
| } |
| String retVal = ""; |
| for (int ii = 0; ii < ss.length; ii++) { |
| retVal += ss[ii]; |
| } |
| return retVal; |
| } |
| |
| } |
| |
| public class JdbVarargsTest extends JdbTest { |
| public static void main(String argv[]) { |
| new JdbVarargsTest().run(); |
| } |
| |
| private JdbVarargsTest() { |
| super(DEBUGGEE_CLASS); |
| } |
| |
| private static final String DEBUGGEE_CLASS = JdbVarargsTestTarg.class.getName(); |
| |
| @Override |
| protected void runCases() { |
| setBreakpointsFromTestSource("JdbVarargsTest.java", 1); |
| // Run to breakpoint #1 |
| jdb.command(JdbCommand.run()); |
| |
| // check that 'methods' shows the ... |
| jdb.command(JdbCommand.methods(DEBUGGEE_CLASS)); |
| |
| // check that we can call with no args |
| jdb.command(JdbCommand.eval(DEBUGGEE_CLASS + ".varString();")); |
| |
| // check that we can call with var args |
| jdb.command(JdbCommand.eval(DEBUGGEE_CLASS + ".varString(\"aa\", \"bb\");")); |
| |
| // check that we can stop in ... |
| jdb.command(JdbCommand.stopIn(DEBUGGEE_CLASS, "varString(java.lang.String...)")); |
| |
| jdb.command(JdbCommand.cont()); |
| |
| new OutputAnalyzer(jdb.getJdbOutput()) |
| .shouldContain("NONE") |
| .shouldContain("aabb") |
| .shouldContain(DEBUGGEE_CLASS + " varString(java.lang.String...)") |
| .shouldMatch("Breakpoint hit:.*varString\\(\\)"); |
| } |
| } |