1 /* 2 * Copyright (c) 2019, 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 8224184 27 * @summary Control Char <UNDEF> check for pty 28 * @modules jdk.internal.le/jdk.internal.org.jline.terminal 29 * jdk.internal.le/jdk.internal.org.jline.terminal.impl 30 * @requires (os.family == "linux") | (os.family == "aix") 31 */ 32 33 import java.util.List; 34 import jdk.internal.org.jline.terminal.Attributes; 35 import jdk.internal.org.jline.terminal.Attributes.ControlChar; 36 import jdk.internal.org.jline.terminal.Attributes.LocalFlag; 37 import jdk.internal.org.jline.terminal.impl.ExecPty; 38 39 public class ExecPtyGetFlagsToSetTest extends ExecPty { ExecPtyGetFlagsToSetTest(String name, boolean system)40 public ExecPtyGetFlagsToSetTest(String name, boolean system) { 41 super(name, system); 42 } 43 44 @Override getFlagsToSet(Attributes attr, Attributes current)45 protected List<String> getFlagsToSet(Attributes attr, Attributes current) { 46 return super.getFlagsToSet(attr, current); 47 } 48 main(String[] args)49 public static void main(String[] args) { 50 ExecPtyGetFlagsToSetTest testPty = 51 new ExecPtyGetFlagsToSetTest("stty", true); 52 53 Attributes attr = new Attributes(); 54 Attributes current = new Attributes(); 55 56 current.setLocalFlag(LocalFlag.ICANON, false); 57 current.setControlChar(ControlChar.VMIN, 1); 58 current.setControlChar(ControlChar.VTIME, 0); 59 60 attr.setLocalFlag(LocalFlag.ICANON, true); 61 attr.setControlChar(ControlChar.VMIN, -1); 62 attr.setControlChar(ControlChar.VTIME, -1); 63 64 List<String> commands = testPty.getFlagsToSet(attr, current); 65 String result = String.join(" ", commands); 66 if (!result.equals("icanon")) { 67 throw new RuntimeException("stty options contains invalid value."); 68 } 69 } 70 } 71