e19022e515
8231311: javac throws NPE in TransTypes.retype 8230964: Javac throws AssertionError in PoolReader.resolve 8230963: javac throws j.l.CCE in PoolReader.getName 8230919: javac throws j.l.CCE in ClassReader.readClass Reviewed-by: jlahoda
105 lines
4.0 KiB
Java
105 lines
4.0 KiB
Java
/*
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* Copyright (c) 2020, 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 8230776 8231311 8230964 8230919 8230963
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* @summary Javac throws AssertionError on fussed class files
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.compiler/com.sun.tools.javac.util
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* @library /tools/lib
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* @build toolbox.ToolBox toolbox.JavacTask toolbox.TestRunner
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* @compile Test1.jcod
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* @compile Test2.jcod
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* @compile Test3.jcod
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* @compile Test4.jcod
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* @compile Test5.jcod
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* @run main AssertionsReadingClassfilesTest
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*/
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import toolbox.JavacTask;
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import toolbox.Task;
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import toolbox.ToolBox;
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import toolbox.TestRunner;
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public class AssertionsReadingClassfilesTest extends TestRunner {
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static final String SubSrc = "class Sub extends Test#ID {}";
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static final String expectedOuputBadDescriptor = "Sub.java:1:19: compiler.err.cant.access: Test#ID, " +
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"(compiler.misc.bad.class.file.header: Test#ID.class, (compiler.misc.method.descriptor.invalid: <init>))";
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private final ToolBox tb = new ToolBox();
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public AssertionsReadingClassfilesTest() {
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super(System.err);
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}
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public static void main(String... args) throws Exception {
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new AssertionsReadingClassfilesTest().runTests();
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}
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@Test
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public void testBadDescriptor() {
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testHelper(SubSrc.replaceAll("#ID", "1"), expectedOuputBadDescriptor.replaceAll("#ID", "1"));
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testHelper(SubSrc.replaceAll("#ID", "2"), expectedOuputBadDescriptor.replaceAll("#ID", "2"));
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}
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private void testHelper(String src, String expectedMsg) {
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String javacOut = new JavacTask(tb)
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.sources(src)
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.classpath(System.getProperty("test.classes"))
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.options("-XDrawDiagnostics")
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.run(Task.Expect.FAIL)
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.writeAll()
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.getOutput(Task.OutputKind.DIRECT);
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if (!javacOut.contains(expectedMsg)) {
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throw new AssertionError("test failed, unexpected output");
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}
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}
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@Test
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public void testBadSuperClass() {
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String expectedOutput =
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"Sub.java:1:19: compiler.err.cant.access: Test3, (compiler.misc.bad.class.file.header: Test3.class, " +
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"(compiler.misc.unexpected.const.pool.tag.at: 10, 11))";
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testHelper(SubSrc.replaceAll("#ID", "3"), expectedOutput);
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}
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@Test
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public void testModuleInfoExpected() {
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String expectedOutput =
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"Sub.java:1:19: compiler.err.cant.access: Test4, (compiler.misc.bad.class.file.header: Test4.class, " +
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"(compiler.misc.module.info.definition.expected))";
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testHelper(SubSrc.replaceAll("#ID", "4"), expectedOutput);
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}
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@Test
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public void testUnexpectedCPEntry() {
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String expectedOutput =
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"Sub.java:1:19: compiler.err.cant.access: Test5, (compiler.misc.bad.class.file.header: Test5.class, " +
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"(compiler.misc.unexpected.const.pool.tag.at: 12, 88))";
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testHelper(SubSrc.replaceAll("#ID", "5"), expectedOutput);
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}
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}
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