127 lines
3.4 KiB
Bash
127 lines
3.4 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2014, 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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# @test
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# @bug 8031195
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# @summary JDB allows evaluation of calls to static interface methods
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# @author Jaroslav Bachorik
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#
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# @run shell/timeout=300 EvalInterfaceStatic.sh
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# The test exercises the ability to invoke static methods on interfaces.
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# Static interface methods are a new feature added in JDK8.
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#
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# The test makes sure that it is, at all, possible to invoke an interface
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# static method and that the static methods are not inherited by extending
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# interfaces.
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classname=EvalStaticInterfaces
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createJavaFile()
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{
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cat <<EOF > $classname.java.1
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public interface $classname {
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static String staticMethod1() {
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return "base:staticMethod1";
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}
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static String staticMethod2() {
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return "base:staticMethod2";
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}
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public static void main(String[] args) {
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// prove that these work
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System.out.println("base staticMethod1(): " + $classname.staticMethod1());
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System.out.println("base staticMethod2(): " + $classname.staticMethod2());
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System.out.println("overridden staticMethod2(): " + Extended$classname.staticMethod2());
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System.out.println("base staticMethod3(): " + Extended$classname.staticMethod3());
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gus();
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}
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static void gus() {
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int x = 0; // @1 breakpoint
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}
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}
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interface Extended$classname extends $classname {
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static String staticMethod2() {
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return "extended:staticMethod2";
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}
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static String staticMethod3() {
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return "extended:staticMethod3";
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}
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}
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EOF
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}
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# drive jdb by sending cmds to it and examining its output
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dojdbCmds()
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{
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setBkpts @1
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runToBkpt @1
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cmd eval "$classname.staticMethod1()"
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jdbFailIfNotPresent "base:staticMethod1" 2
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cmd eval "$classname.staticMethod2()"
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jdbFailIfNotPresent "base:staticMethod2" 2
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cmd eval "Extended$classname.staticMethod1()"
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jdbFailIfPresent "base:staticMethod1" 2
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cmd eval "Extended$classname.staticMethod2()"
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jdbFailIfNotPresent "extended:staticMethod2" 2
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cmd eval "Extended$classname.staticMethod3()"
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jdbFailIfNotPresent "extended:staticMethod3" 2
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}
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mysetup()
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{
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if [ -z "$TESTSRC" ] ; then
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TESTSRC=.
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fi
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for ii in . $TESTSRC $TESTSRC/.. ; do
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if [ -r "$ii/ShellScaffold.sh" ] ; then
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. $ii/ShellScaffold.sh
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break
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fi
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done
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}
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# You could replace this next line with the contents
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# of ShellScaffold.sh and this script will run just the same.
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mysetup
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runit
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pass
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