duke@1: /*
jjg@1064:  * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
duke@1:  * published by the Free Software Foundation.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: /*
duke@1:  * @test
duke@1:  * @bug 6403468
duke@1:  * @summary Test that an erroneous return code results from raising an error.
duke@1:  * @author  Joseph D. Darcy
darcy@699:  * @library ../../lib
jjg@1064:  * @build JavacTestingAbstractProcessor CompileFail
duke@1:  * @compile TestReturnCode.java
duke@1:  *
jjg@1064:  * @compile                     -processor TestReturnCode -proc:only                                                                   Foo.java
jjg@1064:  * @run main CompileFail ERROR  -processor TestReturnCode -proc:only                                                    -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail ERROR  -processor TestReturnCode -proc:only                                      -AErrorOnLast                Foo.java
jjg@1064:  * @run main CompileFail ERROR  -processor TestReturnCode -proc:only                                      -AErrorOnLast -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only                   -AExceptionOnFirst                              Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only                   -AExceptionOnFirst               -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only                   -AExceptionOnFirst -AErrorOnLast                Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only                   -AExceptionOnFirst -AErrorOnLast -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast                                                 Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast                                  -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast                    -AErrorOnLast                Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast                    -AErrorOnLast -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst                              Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst               -AErrorOnFirst Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst -AErrorOnLast                Foo.java
jjg@1064:  * @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst -AErrorOnLast -AErrorOnFirst Foo.java
duke@1:  */
duke@1: 
duke@1: import java.util.Set;
duke@1: import java.util.HashSet;
duke@1: import java.util.Arrays;
duke@1: import javax.annotation.processing.*;
duke@1: import javax.lang.model.SourceVersion;
duke@1: import javax.lang.model.element.*;
duke@1: import javax.lang.model.util.*;
duke@1: import static javax.tools.Diagnostic.Kind.*;
duke@1: 
duke@1: 
duke@1: /**
duke@1:  * This processor raises errors or throws exceptions on different
duke@1:  * rounds to allow the return code to be test.
duke@1:  */
duke@1: @SupportedOptions({"ErrorOnFirst",
duke@1:                    "ErrorOnLast",
duke@1:                    "ExceptionOnFirst",
duke@1:                    "ExceptionOnLast"})
darcy@699: public class TestReturnCode extends JavacTestingAbstractProcessor {
duke@1: 
duke@1:     private boolean errorOnFirst;
duke@1:     private boolean errorOnLast;
duke@1:     private boolean exceptionOnFirst;
duke@1:     private boolean exceptionOnLast;
duke@1: 
duke@1:     public boolean process(Set<? extends TypeElement> annotations,
duke@1:                            RoundEnvironment roundEnv) {
duke@1:         if (!roundEnv.processingOver()) {
duke@1:             System.out.format("Variables: %b\t%b\t%b\t%b%n",
duke@1:                               errorOnFirst,
duke@1:                               errorOnLast,
duke@1:                               exceptionOnFirst,
duke@1:                               exceptionOnLast);
duke@1:             if (errorOnFirst)
duke@1:                 messager.printMessage(ERROR, "Error on first round.");
duke@1:             if (exceptionOnFirst)
duke@1:                 throw new RuntimeException("Exception on first round.");
duke@1:         } else {
duke@1:             if (errorOnLast)
duke@1:                 messager.printMessage(ERROR, "Error on last round.");
duke@1:             if (exceptionOnLast)
duke@1:                 throw new RuntimeException("Exception on last round.");
duke@1:         }
duke@1:         return true;
duke@1:     }
duke@1: 
duke@1:     @Override
duke@1:     public void init(ProcessingEnvironment processingEnv) {
duke@1:         super.init(processingEnv);
duke@1:         Set<String> keySet = processingEnv.getOptions().keySet();
duke@1:         errorOnFirst      = keySet.contains("ErrorOnFirst");
duke@1:         errorOnLast     = keySet.contains("ErrorOnLast");
duke@1:         exceptionOnFirst  = keySet.contains("ExceptionOnFirst");
duke@1:         exceptionOnLast = keySet.contains("ExceptionOnLast");
duke@1:     }
duke@1: }