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test/tools/javac/api/6731573/T6731573.java@4868a36f6fd8 (annotated)

test/tools/javac/api/6731573/T6731573.java

Tue, 28 Dec 2010 15:54:52 -0800

author

ohair

date

Tue, 28 Dec 2010 15:54:52 -0800

changeset 798

4868a36f6fd8

parent 554

9d9f26857129

child 1733

e39669aea0bd

permissions

-rw-r--r--

6962318: Update copyright year
Reviewed-by: xdono

mcimadamore@137	1	/*
ohair@798	2	* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
mcimadamore@137	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mcimadamore@137	4	*
mcimadamore@137	5	* This code is free software; you can redistribute it and/or modify it
mcimadamore@137	6	* under the terms of the GNU General Public License version 2 only, as
mcimadamore@137	7	* published by the Free Software Foundation.
mcimadamore@137	8	*
mcimadamore@137	9	* This code is distributed in the hope that it will be useful, but WITHOUT
mcimadamore@137	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mcimadamore@137	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
mcimadamore@137	12	* version 2 for more details (a copy is included in the LICENSE file that
mcimadamore@137	13	* accompanied this code).
mcimadamore@137	14	*
mcimadamore@137	15	* You should have received a copy of the GNU General Public License version
mcimadamore@137	16	* 2 along with this work; if not, write to the Free Software Foundation,
mcimadamore@137	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mcimadamore@137	18	*
ohair@554	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554	20	* or visit www.oracle.com if you need additional information or have any
ohair@554	21	* questions.
mcimadamore@137	22	*/
mcimadamore@137	23
mcimadamore@137	24	/*
mcimadamore@137	25	* @test
mcimadamore@137	26	* @bug 6731573
mcimadamore@137	27	* @summary diagnostic output should optionally include source line
mcimadamore@137	28	* @author Maurizio Cimadamore
mcimadamore@137	29	* @library ../lib
mcimadamore@137	30	*/
mcimadamore@137	31
mcimadamore@137	32	import java.io.*;
mcimadamore@137	33	import java.util.*;
mcimadamore@137	34	import javax.tools.*;
mcimadamore@137	35
mcimadamore@137	36	public class T6731573 extends ToolTester {
mcimadamore@137	37
mcimadamore@137	38	enum DiagnosticType {
mcimadamore@137	39	BASIC(null) {
mcimadamore@137	40	boolean shouldDisplaySource(SourceLine sourceLine) {
mcimadamore@137	41	return sourceLine != SourceLine.DISABLED;
mcimadamore@137	42	}
mcimadamore@137	43	},
mcimadamore@137	44	RAW("-XDrawDiagnostics") {
mcimadamore@137	45	boolean shouldDisplaySource(SourceLine sourceLine) {
mcimadamore@137	46	return sourceLine == SourceLine.ENABLED;
mcimadamore@137	47	}
mcimadamore@137	48	};
mcimadamore@137	49
mcimadamore@137	50	String optValue;
mcimadamore@137	51
mcimadamore@137	52	DiagnosticType(String optValue) {
mcimadamore@137	53	this.optValue = optValue;
mcimadamore@137	54	}
mcimadamore@137	55
mcimadamore@137	56	abstract boolean shouldDisplaySource(SourceLine sourceLine);
mcimadamore@137	57	}
mcimadamore@137	58
mcimadamore@137	59	enum SourceLine {
mcimadamore@137	60	STANDARD(null),
mcimadamore@137	61	ENABLED("-XDshowSource=true"),
mcimadamore@137	62	DISABLED("-XDshowSource=false");
mcimadamore@137	63
mcimadamore@137	64	String optValue;
mcimadamore@137	65
mcimadamore@137	66	SourceLine(String optValue) {
mcimadamore@137	67	this.optValue = optValue;
mcimadamore@137	68	}
mcimadamore@137	69	}
mcimadamore@137	70
mcimadamore@137	71	void checkErrorLine(String output, boolean expected, List<String> options) {
mcimadamore@137	72	System.err.println("\noptions = "+options);
mcimadamore@137	73	System.err.println(output);
mcimadamore@137	74	boolean errLinePresent = output.contains("^");
mcimadamore@137	75	if (errLinePresent != expected) {
mcimadamore@137	76	throw new AssertionError("Error in diagnostic: error line" +
mcimadamore@137	77	(expected ? "" : " not") + " expected but" +
mcimadamore@137	78	(errLinePresent ? "" : " not") + " found");
mcimadamore@137	79	}
mcimadamore@137	80	}
mcimadamore@137	81
mcimadamore@137	82	void exec(DiagnosticType diagType, SourceLine sourceLine) {
mcimadamore@137	83	final Iterable<? extends JavaFileObject> compilationUnits =
mcimadamore@137	84	fm.getJavaFileObjects(new File(test_src, "Erroneous.java"));
mcimadamore@137	85	StringWriter pw = new StringWriter();
mcimadamore@137	86	ArrayList<String> options = new ArrayList<String>();
mcimadamore@137	87	if (diagType.optValue != null)
mcimadamore@137	88	options.add(diagType.optValue);
mcimadamore@137	89	if (sourceLine.optValue != null)
mcimadamore@137	90	options.add(sourceLine.optValue);
mcimadamore@137	91	task = tool.getTask(pw, fm, null, options, null, compilationUnits);
mcimadamore@137	92	task.call();
mcimadamore@137	93	checkErrorLine(pw.toString(),
mcimadamore@137	94	diagType.shouldDisplaySource(sourceLine),
mcimadamore@137	95	options);
mcimadamore@137	96	}
mcimadamore@137	97
mcimadamore@137	98	void test() {
mcimadamore@137	99	for (DiagnosticType dt : DiagnosticType.values()) {
mcimadamore@137	100	for (SourceLine sl : SourceLine.values()) {
mcimadamore@137	101	exec(dt, sl);
mcimadamore@137	102	}
mcimadamore@137	103	}
mcimadamore@137	104	}
mcimadamore@137	105
mcimadamore@137	106	public static void main(String... args) throws Exception {
mcimadamore@137	107	new T6731573().test();
mcimadamore@137	108	}
jjg@525	109	}