88 lines
3.8 KiB
Java
88 lines
3.8 KiB
Java
/*
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* Copyright (c) 2015, 2016, 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 8072480
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* @summary Verify option clash between --release and -source is reported correctly.
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* @modules jdk.compiler/com.sun.tools.javac.util:open
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*/
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.lang.reflect.Field;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import javax.tools.Tool;
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import javax.tools.ToolProvider;
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public class ReleaseOptionClashes {
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public static void main(String... args) throws Exception {
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new ReleaseOptionClashes().run();
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}
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void run() throws Exception {
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doRunTest("-bootclasspath", "any");
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doRunTest("-Xbootclasspath:any");
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doRunTest("-Xbootclasspath/a:any");
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doRunTest("-Xbootclasspath/p:any");
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doRunTest("-endorseddirs", "any");
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doRunTest("-extdirs", "any");
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doRunTest("-source", "8");
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doRunTest("-target", "8");
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}
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void doRunTest(String... args) throws Exception {
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System.out.println("Testing clashes for arguments: " + Arrays.asList(args));
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Class<?> log = Class.forName("com.sun.tools.javac.util.Log", true, cl);
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Field useRawMessages = log.getDeclaredField("useRawMessages");
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useRawMessages.setAccessible(true);
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useRawMessages.setBoolean(null, true);
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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List<String> options = new ArrayList<>();
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options.addAll(Arrays.asList("--release", "7"));
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options.addAll(Arrays.asList(args));
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options.add(System.getProperty("test.src") + File.separator + "ReleaseOptionClashes.java");
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compiler.run(null, null, out, options.toArray(new String[0]));
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useRawMessages.setBoolean(null, false);
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if (!out.toString().equals(String.format("%s%n%s%n",
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"javac: javac.err.release.bootclasspath.conflict",
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"javac.msg.usage")) &&
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//-Xbootclasspath:any produces two warnings: one for -bootclasspath and one for -Xbootclasspath:
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!out.toString().equals(String.format("%s%n%s%n%s%n%s%n",
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"javac: javac.err.release.bootclasspath.conflict",
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"javac.msg.usage",
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"javac: javac.err.release.bootclasspath.conflict",
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"javac.msg.usage"))) {
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throw new AssertionError(out);
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}
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System.out.println("Test PASSED. Running javac again to see localized output:");
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compiler.run(null, null, System.out, options.toArray(new String[0]));
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}
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Tool compiler = ToolProvider.getSystemJavaCompiler();
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ClassLoader cl = compiler.getClass().getClassLoader();
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}
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