author | darcy |
Fri, 21 Dec 2012 08:45:43 -0800 | |
changeset 14963 | 974d4423c999 |
parent 6720 | f16f91662ad8 |
child 28335 | 0b37a4232e35 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006, 2010, 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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/* |
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* @test |
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* @bug 6403459 |
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* @summary Test that generating programs with syntax errors is a fatal condition |
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* @author Joseph D. Darcy |
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14963
974d4423c999
8005282: Use @library tag with non-relative path for javac tests
darcy
parents:
6720
diff
changeset
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* @library /tools/javac/lib |
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* @build JavacTestingAbstractProcessor |
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* @compile TestReturnCode.java |
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* @compile TestFatalityOfParseErrors.java |
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* @compile/fail -XprintRounds -processor TestFatalityOfParseErrors -proc:only TestFatalityOfParseErrors.java |
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*/ |
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import java.util.Set; |
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import javax.annotation.processing.*; |
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import javax.lang.model.SourceVersion; |
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import static javax.lang.model.SourceVersion.*; |
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import javax.lang.model.element.*; |
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import javax.lang.model.util.*; |
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import static javax.tools.Diagnostic.Kind.*; |
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import java.io.PrintWriter; |
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import java.io.IOException; |
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/** |
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* Write out an incomplete source file and observe that the next round |
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* is marked as an error. |
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*/ |
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public class TestFatalityOfParseErrors extends JavacTestingAbstractProcessor { |
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int round = 0; |
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public boolean process(Set<? extends TypeElement> annotations, |
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RoundEnvironment roundEnvironment) { |
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try { |
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PrintWriter pw = null; |
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round++; |
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switch (round) { |
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case 1: |
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pw = new PrintWriter(filer.createSourceFile("SyntaxError").openWriter()); |
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pw.println("class SyntaxError {"); |
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pw.close(); |
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break; |
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case 2: |
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pw = new PrintWriter(filer.createSourceFile("SimpleClass").openWriter()); |
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pw.println("class SimpleClass {}"); |
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pw.close(); |
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if (!roundEnvironment.errorRaised() || !roundEnvironment.processingOver() ) { |
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System.err.println(roundEnvironment); |
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throw new RuntimeException("Second round not erroneous as expected."); |
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} |
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if (!roundEnvironment.getRootElements().isEmpty()) { |
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System.err.println(roundEnvironment); |
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throw new RuntimeException("Root elements not empty as expected."); |
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} |
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break; |
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default: |
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throw new RuntimeException("Unexpected round number " + round); |
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} |
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} catch (IOException ioException) { |
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throw new RuntimeException(ioException); |
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} |
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return true; |
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} |
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} |