1 /*

     2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /**

    25  * @test

    26  * @bug 8080679 8131913

    27  * @modules jdk.internal.le/jdk.internal.jline.internal

    28  * @summary Verify ConsoleReader.stripAnsi strips escape sequences from its input correctly.

    29  */

    30 

    31 import jdk.internal.jline.internal.Ansi;

    32 

    33 public class StripAnsiTest {

    34     public static void main(String... args) throws Exception {

    35         new StripAnsiTest().run();

    36     }

    37 

    38     void run() throws Exception {

    39         String withAnsi = "0\033[s1\033[2J2\033[37;4m3";

    40         String expected = "0123";

    41 

    42         String actual = Ansi.stripAnsi(withAnsi);

    43 

    44         if (!expected.equals(actual)) {

    45             throw new IllegalStateException("Did not correctly strip escape sequences: " + actual);

    46         }

    47     }

    48 }