107 lines
3.5 KiB
Java
107 lines
3.5 KiB
Java
/*
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* Copyright (c) 2010, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 6917288
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* @summary Unnamed nested class is not generated
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* @modules jdk.compiler
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*/
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import java.io.*;
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import java.util.*;
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public class GraphicalInstallerTest {
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public static void main(String... args) throws Exception {
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new GraphicalInstallerTest().run();
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}
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void run() throws Exception {
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File testSrc = new File(System.getProperty("test.src"));
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File classes = new File("classes");
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classes.mkdirs();
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List<String> opts = Arrays.asList("-d", classes.getPath());
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int rc = compile(opts, new File(testSrc, "GraphicalInstaller.java"));
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if (rc != 0) {
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error("compilation failed: rc=" + rc);
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return;
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}
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check(classes,
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"GraphicalInstaller$1.class",
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"GraphicalInstaller$1X$1.class",
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"GraphicalInstaller$1X.class",
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"GraphicalInstaller$BackgroundInstaller.class",
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"GraphicalInstaller.class");
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if (errors > 0)
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throw new Exception(errors + " errors occurred");
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}
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/**
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* Compile files with given options.
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* Display any output from compiler, and return javac return code.
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*/
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int compile(List<String> opts, File... files) {
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List<String> args = new ArrayList<String>();
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args.addAll(opts);
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for (File f: files)
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args.add(f.getPath());
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
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pw.close();
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String out = sw.toString();
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if (out.length() > 0)
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System.err.println(out);
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return rc;
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}
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/**
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* Check that a directory contains the expected files.
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*/
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void check(File dir, String... paths) {
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Set<String> found = new TreeSet<String>(Arrays.asList(dir.list()));
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Set<String> expect = new TreeSet<String>(Arrays.asList(paths));
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if (found.equals(expect))
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return;
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for (String f: found) {
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if (!expect.contains(f))
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error("Unexpected file found: " + f);
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}
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for (String e: expect) {
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if (!found.contains(e))
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error("Expected file not found: " + e);
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}
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}
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/**
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* Record an error message.
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*/
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void error(String msg) {
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System.err.println(msg);
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errors++;
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}
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int errors;
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}
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