159 lines
5.9 KiB
Java
159 lines
5.9 KiB
Java
/*
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* Copyright (c) 2011, 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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package vm.mlvm.meth.share;
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import java.lang.invoke.MethodHandles;
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import java.lang.invoke.MethodType;
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import vm.mlvm.share.Env;
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import vm.mlvm.share.MlvmTest;
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import vm.share.options.Option;
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public class SimpleUnitTest extends MlvmTest {
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@Option(name = "failOnce", default_value = "false", description = "exit after the first failure")
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private boolean failOnce = true;
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public SimpleUnitTest() {}
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public SimpleUnitTest test1(int a, float b) {
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Env.traceNormal("test1(%d, %f) called", a, b);
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return this;
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}
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private static SimpleUnitTest sut = new SimpleUnitTest();
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public static SimpleUnitTest test2(int a, float b) {
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Env.traceNormal("test2(%d, %f) called", a, b);
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return sut;
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}
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public static int test3(int a) {
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Env.traceNormal("test3(%d) called", a);
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return a;
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}
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public void test4() {
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Env.traceNormal("test4() called");
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}
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public SimpleUnitTest test5() {
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Env.traceNormal("test5() called");
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return this;
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}
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public static void main(String[] args) { MlvmTest.launch(args); }
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@Override
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public boolean run() throws Throwable {
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try {
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Argument retArg;
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retArg = new Argument(SimpleUnitTest.class, sut);
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retArg.setPreserved(true);
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Argument intArg = new Argument(int.class, new Integer(1));
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for ( ;; ) {
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try {
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switch ( Env.getRNG().nextInt(5) ) {
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case 0:
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MHTransformationGen.createAndCallSequence(
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retArg,
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sut,
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MethodHandles.lookup().findVirtual(
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SimpleUnitTest.class,
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"test1",
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MethodType.methodType(SimpleUnitTest.class, int.class, float.class)
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),
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new Argument[] { new Argument(int.class, new Integer(1)), new Argument(float.class, new Float(1.0)) },
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true);
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break;
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case 1:
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MHTransformationGen.createAndCallSequence(
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retArg,
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null,
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MethodHandles.lookup().findStatic(
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SimpleUnitTest.class,
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"test2",
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MethodType.methodType(SimpleUnitTest.class, int.class, float.class)
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),
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new Argument[] { new Argument(int.class, new Integer(1)), new Argument(float.class, new Float(1.0)) },
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true);
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break;
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case 2:
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MHTransformationGen.createAndCallSequence(
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intArg,
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null,
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MethodHandles.lookup().findStatic(
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SimpleUnitTest.class,
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"test3",
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MethodType.methodType(int.class, int.class)
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),
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new Argument[] { intArg },
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true);
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break;
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case 3:
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MHTransformationGen.createAndCallSequence(
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new Argument(void.class, null),
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sut,
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MethodHandles.lookup().findVirtual(
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SimpleUnitTest.class,
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"test4",
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MethodType.methodType(void.class)
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),
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new Argument[0],
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false);
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break;
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default:
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MHTransformationGen.createAndCallSequence(
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retArg,
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sut,
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MethodHandles.lookup().findVirtual(
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SimpleUnitTest.class,
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"test5",
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MethodType.methodType(SimpleUnitTest.class)
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),
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new Argument[0],
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true);
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break;
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}
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} catch ( Throwable e ) {
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Env.getLog().complain("Caught exception", e);
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if ( failOnce )
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return false;
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}
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}
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} catch ( Throwable t ) {
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t.printStackTrace();
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return false;
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}
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}
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}
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