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
  27  * @summary Verify the conversion from key events to escape sequences works properly.
  28  */
  29 
  30 import jdk.internal.jline.WindowsTerminal;
  31 import jdk.internal.jline.WindowsTerminal.KEY_EVENT_RECORD;
  32 
  33 public class KeyConversionTest {
  34     public static void main(String... args) throws Exception {
  35         new KeyConversionTest().run();
  36     }
  37 
  38     void run() throws Exception {
  39         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 256, 37, 1), "\033[D"); //LEFT
  40         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 264, 37, 1), "\033[1;5D"); //Ctrl-LEFT
  41         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 258, 37, 1), "\033[1;3D"); //Alt-LEFT
  42         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 256, 46, 1), "\033[3~"); //delete
  43         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 264, 46, 1), "\033[3;5~"); //Ctrl-delete
  44         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 258, 46, 1), "\033[3;3~"); //Alt-delete
  45         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 272, 46, 1), "\033[3;2~"); //Shift-delete
  46         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 280, 46, 1), "\033[3;6~"); //Ctrl-Shift-delete
  47         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 274, 46, 1), "\033[3;4~"); //Alt-Shift-delete
  48         checkKeyConversion(new KEY_EVENT_RECORD(true, '\0', 282, 46, 1), "\033[3;8~"); //Ctrl-Alt-Shift-delete
  49     }
  50 
  51     void checkKeyConversion(KEY_EVENT_RECORD event, String expected) {
  52         String actual = WindowsTerminal.convertKeys(event);
  53 
  54         if (!expected.equals(actual)) {
  55             throw new AssertionError("Expected: " + expected + "; actual: " + actual);
  56         }
  57     }
  58 }