aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: 
aoqi@0: /* @test
aoqi@0:  * @bug 6917288
aoqi@0:  * @summary Unnamed nested class is not generated
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.*;
aoqi@0: import java.util.*;
aoqi@0: 
aoqi@0: public class GraphicalInstallerTest {
aoqi@0:     public static void main(String... args) throws Exception {
aoqi@0:         new GraphicalInstallerTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void run() throws Exception {
aoqi@0:         File testSrc = new File(System.getProperty("test.src"));
aoqi@0:         File classes = new File("classes");
aoqi@0:         classes.mkdirs();
aoqi@0:         List<String> opts = Arrays.asList("-d", classes.getPath());
aoqi@0:         int rc = compile(opts, new File(testSrc, "GraphicalInstaller.java"));
aoqi@0:         if (rc != 0) {
aoqi@0:             error("compilation failed: rc=" + rc);
aoqi@0:             return;
aoqi@0:         }
aoqi@0: 
aoqi@0:         check(classes,
aoqi@0:             "GraphicalInstaller$1.class",
aoqi@0:             "GraphicalInstaller$1X$1.class",
aoqi@0:             "GraphicalInstaller$1X.class",
aoqi@0:             "GraphicalInstaller$BackgroundInstaller.class",
aoqi@0:             "GraphicalInstaller.class");
aoqi@0: 
aoqi@0:         if (errors > 0)
aoqi@0:             throw new Exception(errors + " errors occurred");
aoqi@0:     }
aoqi@0: 
aoqi@0:     /**
aoqi@0:      *  Compile files with given options.
aoqi@0:      *  Display any output from compiler, and return javac return code.
aoqi@0:      */
aoqi@0:     int compile(List<String> opts, File... files) {
aoqi@0:         List<String> args = new ArrayList<String>();
aoqi@0:         args.addAll(opts);
aoqi@0:         for (File f: files)
aoqi@0:             args.add(f.getPath());
aoqi@0:         StringWriter sw = new StringWriter();
aoqi@0:         PrintWriter pw = new PrintWriter(sw);
aoqi@0:         int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
aoqi@0:         pw.close();
aoqi@0:         String out = sw.toString();
aoqi@0:         if (out.length() > 0)
aoqi@0:             System.err.println(out);
aoqi@0:         return rc;
aoqi@0:     }
aoqi@0: 
aoqi@0:     /**
aoqi@0:      *  Check that a directory contains the expected files.
aoqi@0:      */
aoqi@0:     void check(File dir, String... paths) {
aoqi@0:         Set<String> found = new TreeSet<String>(Arrays.asList(dir.list()));
aoqi@0:         Set<String> expect = new TreeSet<String>(Arrays.asList(paths));
aoqi@0:         if (found.equals(expect))
aoqi@0:             return;
aoqi@0:         for (String f: found) {
aoqi@0:             if (!expect.contains(f))
aoqi@0:                 error("Unexpected file found: " + f);
aoqi@0:         }
aoqi@0:         for (String e: expect) {
aoqi@0:             if (!found.contains(e))
aoqi@0:                 error("Expected file not found: " + e);
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     /**
aoqi@0:      *  Record an error message.
aoqi@0:      */
aoqi@0:     void error(String msg) {
aoqi@0:         System.err.println(msg);
aoqi@0:         errors++;
aoqi@0:     }
aoqi@0: 
aoqi@0:     int errors;
aoqi@0: }