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test/tools/javac/6917288/GraphicalInstallerTest.java@0b6cc4ea670f (annotated)

test/tools/javac/6917288/GraphicalInstallerTest.java

Wed, 13 Aug 2014 14:50:00 -0700

author

katleman

date

Wed, 13 Aug 2014 14:50:00 -0700

changeset 2549

0b6cc4ea670f

parent 0

959103a6100f

permissions

-rw-r--r--

Added tag jdk8u40-b01 for changeset bf89a471779d

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2010, 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 6917288
aoqi@0	27	* @summary Unnamed nested class is not generated
aoqi@0	28	*/
aoqi@0	29
aoqi@0	30	import java.io.*;
aoqi@0	31	import java.util.*;
aoqi@0	32
aoqi@0	33	public class GraphicalInstallerTest {
aoqi@0	34	public static void main(String... args) throws Exception {
aoqi@0	35	new GraphicalInstallerTest().run();
aoqi@0	36	}
aoqi@0	37
aoqi@0	38	void run() throws Exception {
aoqi@0	39	File testSrc = new File(System.getProperty("test.src"));
aoqi@0	40	File classes = new File("classes");
aoqi@0	41	classes.mkdirs();
aoqi@0	42	List<String> opts = Arrays.asList("-d", classes.getPath());
aoqi@0	43	int rc = compile(opts, new File(testSrc, "GraphicalInstaller.java"));
aoqi@0	44	if (rc != 0) {
aoqi@0	45	error("compilation failed: rc=" + rc);
aoqi@0	46	return;
aoqi@0	47	}
aoqi@0	48
aoqi@0	49	check(classes,
aoqi@0	50	"GraphicalInstaller$1.class",
aoqi@0	51	"GraphicalInstaller$1X$1.class",
aoqi@0	52	"GraphicalInstaller$1X.class",
aoqi@0	53	"GraphicalInstaller$BackgroundInstaller.class",
aoqi@0	54	"GraphicalInstaller.class");
aoqi@0	55
aoqi@0	56	if (errors > 0)
aoqi@0	57	throw new Exception(errors + " errors occurred");
aoqi@0	58	}
aoqi@0	59
aoqi@0	60	/**
aoqi@0	61	* Compile files with given options.
aoqi@0	62	* Display any output from compiler, and return javac return code.
aoqi@0	63	*/
aoqi@0	64	int compile(List<String> opts, File... files) {
aoqi@0	65	List<String> args = new ArrayList<String>();
aoqi@0	66	args.addAll(opts);
aoqi@0	67	for (File f: files)
aoqi@0	68	args.add(f.getPath());
aoqi@0	69	StringWriter sw = new StringWriter();
aoqi@0	70	PrintWriter pw = new PrintWriter(sw);
aoqi@0	71	int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
aoqi@0	72	pw.close();
aoqi@0	73	String out = sw.toString();
aoqi@0	74	if (out.length() > 0)
aoqi@0	75	System.err.println(out);
aoqi@0	76	return rc;
aoqi@0	77	}
aoqi@0	78
aoqi@0	79	/**
aoqi@0	80	* Check that a directory contains the expected files.
aoqi@0	81	*/
aoqi@0	82	void check(File dir, String... paths) {
aoqi@0	83	Set<String> found = new TreeSet<String>(Arrays.asList(dir.list()));
aoqi@0	84	Set<String> expect = new TreeSet<String>(Arrays.asList(paths));
aoqi@0	85	if (found.equals(expect))
aoqi@0	86	return;
aoqi@0	87	for (String f: found) {
aoqi@0	88	if (!expect.contains(f))
aoqi@0	89	error("Unexpected file found: " + f);
aoqi@0	90	}
aoqi@0	91	for (String e: expect) {
aoqi@0	92	if (!found.contains(e))
aoqi@0	93	error("Expected file not found: " + e);
aoqi@0	94	}
aoqi@0	95	}
aoqi@0	96
aoqi@0	97	/**
aoqi@0	98	* Record an error message.
aoqi@0	99	*/
aoqi@0	100	void error(String msg) {
aoqi@0	101	System.err.println(msg);
aoqi@0	102	errors++;
aoqi@0	103	}
aoqi@0	104
aoqi@0	105	int errors;
aoqi@0	106	}