test/langtools/tools/javac/options/JavadocIgnoreSymbolFile.java - master - githubmirror/panama-vector

test/langtools/tools/javac/options/JavadocIgnoreSymbolFile.java

49 строк2 KB

Nizar Benalla

8350007: Add usage message to the javadoc executable

10 мар 2025, 19:15

10 мар 2025, 19:156b84bde

/*
 * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @bug 8348038 8350007
 * @summary Verify use of "-XDignore.symbol.file=true" doesn't cause assertion failure
 * @modules jdk.javadoc/jdk.javadoc.internal.tool
 */

import java.io.PrintWriter;
import java.io.StringWriter;

public class JavadocIgnoreSymbolFile {

    public static void main(String[] args) {
        String[] javadocArgs = new String[] {
            "-XDignore.symbol.file=true"
        };
        StringWriter buf = new StringWriter();
        try (PrintWriter pw = new PrintWriter(buf)) {
            jdk.javadoc.internal.tool.Main.execute(javadocArgs, pw);
        }
        String expected = "Usage: javadoc [options] [packagenames] [sourcefiles] [@files] For more details on available options, use --help or --help-extra error: No modules, packages or classes specified. 1 error";
        String actual = buf.toString().trim().replaceAll("\\s+", " ");
        if (!actual.equals(expected))
            throw new AssertionError("unexpected output:\n" + actual);
    }
}