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test/tools/javac/processing/errors/TestReturnCode.java@2eb010b6cb22 (annotated)

test/tools/javac/processing/errors/TestReturnCode.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 1466

b52a38d4536c

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6403468
aoqi@0	27	* @summary Test that an erroneous return code results from raising an error.
aoqi@0	28	* @author Joseph D. Darcy
aoqi@0	29	* @library /tools/javac/lib
aoqi@0	30	* @build JavacTestingAbstractProcessor CompileFail
aoqi@0	31	* @compile TestReturnCode.java
aoqi@0	32	*
aoqi@0	33	* @compile -processor TestReturnCode -proc:only Foo.java
aoqi@0	34	* @run main CompileFail ERROR -processor TestReturnCode -proc:only -AErrorOnFirst Foo.java
aoqi@0	35	* @run main CompileFail ERROR -processor TestReturnCode -proc:only -AErrorOnLast Foo.java
aoqi@0	36	* @run main CompileFail ERROR -processor TestReturnCode -proc:only -AErrorOnLast -AErrorOnFirst Foo.java
aoqi@0	37	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnFirst Foo.java
aoqi@0	38	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnFirst -AErrorOnFirst Foo.java
aoqi@0	39	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnFirst -AErrorOnLast Foo.java
aoqi@0	40	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnFirst -AErrorOnLast -AErrorOnFirst Foo.java
aoqi@0	41	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast Foo.java
aoqi@0	42	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AErrorOnFirst Foo.java
aoqi@0	43	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AErrorOnLast Foo.java
aoqi@0	44	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AErrorOnLast -AErrorOnFirst Foo.java
aoqi@0	45	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst Foo.java
aoqi@0	46	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst -AErrorOnFirst Foo.java
aoqi@0	47	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst -AErrorOnLast Foo.java
aoqi@0	48	* @run main CompileFail SYSERR -processor TestReturnCode -proc:only -AExceptionOnLast -AExceptionOnFirst -AErrorOnLast -AErrorOnFirst Foo.java
aoqi@0	49	*/
aoqi@0	50
aoqi@0	51	import java.util.Set;
aoqi@0	52	import java.util.HashSet;
aoqi@0	53	import java.util.Arrays;
aoqi@0	54	import javax.annotation.processing.*;
aoqi@0	55	import javax.lang.model.SourceVersion;
aoqi@0	56	import javax.lang.model.element.*;
aoqi@0	57	import javax.lang.model.util.*;
aoqi@0	58	import static javax.tools.Diagnostic.Kind.*;
aoqi@0	59
aoqi@0	60
aoqi@0	61	/**
aoqi@0	62	* This processor raises errors or throws exceptions on different
aoqi@0	63	* rounds to allow the return code to be test.
aoqi@0	64	*/
aoqi@0	65	@SupportedOptions({"ErrorOnFirst",
aoqi@0	66	"ErrorOnLast",
aoqi@0	67	"ExceptionOnFirst",
aoqi@0	68	"ExceptionOnLast"})
aoqi@0	69	public class TestReturnCode extends JavacTestingAbstractProcessor {
aoqi@0	70
aoqi@0	71	private boolean errorOnFirst;
aoqi@0	72	private boolean errorOnLast;
aoqi@0	73	private boolean exceptionOnFirst;
aoqi@0	74	private boolean exceptionOnLast;
aoqi@0	75
aoqi@0	76	public boolean process(Set<? extends TypeElement> annotations,
aoqi@0	77	RoundEnvironment roundEnv) {
aoqi@0	78	if (!roundEnv.processingOver()) {
aoqi@0	79	System.out.format("Variables: %b\t%b\t%b\t%b%n",
aoqi@0	80	errorOnFirst,
aoqi@0	81	errorOnLast,
aoqi@0	82	exceptionOnFirst,
aoqi@0	83	exceptionOnLast);
aoqi@0	84	if (errorOnFirst)
aoqi@0	85	messager.printMessage(ERROR, "Error on first round.");
aoqi@0	86	if (exceptionOnFirst)
aoqi@0	87	throw new RuntimeException("Exception on first round.");
aoqi@0	88	} else {
aoqi@0	89	if (errorOnLast)
aoqi@0	90	messager.printMessage(ERROR, "Error on last round.");
aoqi@0	91	if (exceptionOnLast)
aoqi@0	92	throw new RuntimeException("Exception on last round.");
aoqi@0	93	}
aoqi@0	94	return true;
aoqi@0	95	}
aoqi@0	96
aoqi@0	97	@Override
aoqi@0	98	public void init(ProcessingEnvironment processingEnv) {
aoqi@0	99	super.init(processingEnv);
aoqi@0	100	Set<String> keySet = processingEnv.getOptions().keySet();
aoqi@0	101	errorOnFirst = keySet.contains("ErrorOnFirst");
aoqi@0	102	errorOnLast = keySet.contains("ErrorOnLast");
aoqi@0	103	exceptionOnFirst = keySet.contains("ExceptionOnFirst");
aoqi@0	104	exceptionOnLast = keySet.contains("ExceptionOnLast");
aoqi@0	105	}
aoqi@0	106	}