TestFatalityOfParseErrors.java revision 698
0N/A/*
3763N/A * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation.
0N/A *
2362N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
0N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
2362N/A */
2362N/A
0N/A/*
0N/A * @test
0N/A * @bug 6403459
2080N/A * @summary Test that generating programs with syntax errors is a fatal condition
0N/A * @author Joseph D. Darcy
0N/A * @library ../../lib
0N/A * @build JavacTestingAbstractProcessor
0N/A * @compile TestReturnCode.java
0N/A * @compile TestFatalityOfParseErrors.java
0N/A * @compile/fail -XprintRounds -processor TestFatalityOfParseErrors -proc:only TestFatalityOfParseErrors.java
0N/A */
0N/A
2106N/Aimport java.util.Set;
2106N/Aimport javax.annotation.processing.*;
0N/Aimport javax.lang.model.SourceVersion;
0N/Aimport static javax.lang.model.SourceVersion.*;
0N/Aimport javax.lang.model.element.*;
3686N/Aimport javax.lang.model.util.*;
0N/Aimport static javax.tools.Diagnostic.Kind.*;
0N/A
3686N/Aimport java.io.PrintWriter;
2080N/Aimport java.io.IOException;
3763N/A
2080N/A/**
2080N/A * Write out an incomplete source file and observe that the next round
2080N/A * is marked as an error.
2080N/A */
2080N/Apublic class TestFatalityOfParseErrors extends JavacTestingAbstractProcessor {
2080N/A int round = 0;
2080N/A
2080N/A public boolean process(Set<? extends TypeElement> annotations,
2080N/A RoundEnvironment roundEnvironment) {
2080N/A try {
4797N/A PrintWriter pw = null;
4797N/A round++;
4797N/A
4797N/A switch (round) {
4797N/A case 1:
4797N/A pw = new PrintWriter(filer.createSourceFile("SyntaxError").openWriter());
4797N/A pw.println("class SyntaxError {");
4797N/A pw.close();
3763N/A break;
3763N/A
3763N/A case 2:
3763N/A pw = new PrintWriter(filer.createSourceFile("SimpleClass").openWriter());
3763N/A pw.println("class SimpleClass {}");
3763N/A pw.close();
3763N/A
3763N/A if (!roundEnvironment.errorRaised() || !roundEnvironment.processingOver() ) {
3763N/A System.err.println(roundEnvironment);
3763N/A throw new RuntimeException("Second round not erroneous as expected.");
3763N/A }
3763N/A if (!roundEnvironment.getRootElements().isEmpty()) {
4797N/A System.err.println(roundEnvironment);
0N/A throw new RuntimeException("Root elements not empty as expected.");
3763N/A }
0N/A break;
0N/A
0N/A default:
2080N/A throw new RuntimeException("Unexpected round number " + round);
0N/A }
0N/A } catch (IOException ioException) {
2080N/A throw new RuntimeException(ioException);
0N/A }
return true;
}
}