1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/6917288/GraphicalInstallerTest.java Wed Apr 27 01:34:52 2016 +0800
1.3 @@ -0,0 +1,106 @@
1.4 +/*
1.5 + * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +
1.28 +/* @test
1.29 + * @bug 6917288
1.30 + * @summary Unnamed nested class is not generated
1.31 + */
1.32 +
1.33 +import java.io.*;
1.34 +import java.util.*;
1.35 +
1.36 +public class GraphicalInstallerTest {
1.37 + public static void main(String... args) throws Exception {
1.38 + new GraphicalInstallerTest().run();
1.39 + }
1.40 +
1.41 + void run() throws Exception {
1.42 + File testSrc = new File(System.getProperty("test.src"));
1.43 + File classes = new File("classes");
1.44 + classes.mkdirs();
1.45 + List<String> opts = Arrays.asList("-d", classes.getPath());
1.46 + int rc = compile(opts, new File(testSrc, "GraphicalInstaller.java"));
1.47 + if (rc != 0) {
1.48 + error("compilation failed: rc=" + rc);
1.49 + return;
1.50 + }
1.51 +
1.52 + check(classes,
1.53 + "GraphicalInstaller$1.class",
1.54 + "GraphicalInstaller$1X$1.class",
1.55 + "GraphicalInstaller$1X.class",
1.56 + "GraphicalInstaller$BackgroundInstaller.class",
1.57 + "GraphicalInstaller.class");
1.58 +
1.59 + if (errors > 0)
1.60 + throw new Exception(errors + " errors occurred");
1.61 + }
1.62 +
1.63 + /**
1.64 + * Compile files with given options.
1.65 + * Display any output from compiler, and return javac return code.
1.66 + */
1.67 + int compile(List<String> opts, File... files) {
1.68 + List<String> args = new ArrayList<String>();
1.69 + args.addAll(opts);
1.70 + for (File f: files)
1.71 + args.add(f.getPath());
1.72 + StringWriter sw = new StringWriter();
1.73 + PrintWriter pw = new PrintWriter(sw);
1.74 + int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
1.75 + pw.close();
1.76 + String out = sw.toString();
1.77 + if (out.length() > 0)
1.78 + System.err.println(out);
1.79 + return rc;
1.80 + }
1.81 +
1.82 + /**
1.83 + * Check that a directory contains the expected files.
1.84 + */
1.85 + void check(File dir, String... paths) {
1.86 + Set<String> found = new TreeSet<String>(Arrays.asList(dir.list()));
1.87 + Set<String> expect = new TreeSet<String>(Arrays.asList(paths));
1.88 + if (found.equals(expect))
1.89 + return;
1.90 + for (String f: found) {
1.91 + if (!expect.contains(f))
1.92 + error("Unexpected file found: " + f);
1.93 + }
1.94 + for (String e: expect) {
1.95 + if (!found.contains(e))
1.96 + error("Expected file not found: " + e);
1.97 + }
1.98 + }
1.99 +
1.100 + /**
1.101 + * Record an error message.
1.102 + */
1.103 + void error(String msg) {
1.104 + System.err.println(msg);
1.105 + errors++;
1.106 + }
1.107 +
1.108 + int errors;
1.109 +}
