95 lines
3.2 KiB
Java
95 lines
3.2 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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/*
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* @test
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* @bug 7010608
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* @summary the string 'error' should appear in error messages
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* @modules java.compiler
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* jdk.compiler
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*/
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import java.io.*;
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import java.net.URI;
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import java.util.*;
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import javax.tools.*;
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import javax.tools.JavaCompiler.CompilationTask;
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public class Test {
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public static void main(String... args) throws Exception {
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new Test().run();
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}
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void run() throws Exception {
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Locale prev = Locale.getDefault();
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Locale.setDefault(Locale.ENGLISH);
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try {
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test(Arrays.<String>asList(),
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"myfo://test:1: error: cannot find symbol");
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test(Arrays.asList("--diags=layout=OLD"),
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"myfo://test:1: cannot find symbol");
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test(Arrays.asList("--diags=legacy"),
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"myfo://test:1: cannot find symbol");
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} finally {
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Locale.setDefault(prev);
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}
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}
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void test(List<String> options, String expect) throws Exception {
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System.err.println("test: " + options);
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JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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JavaFileObject f = new MyFileObject("myfo://test", "class Bad { Missing x; }");
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List<? extends JavaFileObject> files = Arrays.asList(f);
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CompilationTask task = javac.getTask(pw, null, null, options, null, files);
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boolean ok = task.call();
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pw.close();
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String out = sw.toString();
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if (!out.isEmpty())
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System.err.println(out);
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if (ok)
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throw new Exception("Compilation succeeded unexpectedly");
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if (!out.contains(expect))
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throw new Exception("expected text not found: " + expect);
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}
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class MyFileObject extends SimpleJavaFileObject {
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MyFileObject(String uri, String text) {
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super(URI.create(uri), JavaFileObject.Kind.SOURCE);
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this.text = text;
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}
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@Override
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public String getName() {
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return uri.toString();
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}
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@Override
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public String getCharContent(boolean ignoreEncodingErrors) {
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return text;
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}
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final String text;
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}
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}
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