/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.crsh.console.operations;
import jline.console.Operation;
import org.crsh.console.AbstractConsoleTestCase;
import org.crsh.console.KeyStrokes;
/**
* @author Julien Viet
*/
public class UnixLineDiscardTestCase extends AbstractConsoleTestCase {
public void testEmacs() {
console.init();
doTest();
}
public void testInsert() {
console.init();
console.toInsert();
doTest();
}
private void doTest() {
console.on(KeyStrokes.of("abcdef"));
console.on(KeyStrokes.LEFT);
console.on(KeyStrokes.LEFT);
console.on(KeyStrokes.LEFT);
console.on(Operation.UNIX_LINE_DISCARD);
assertEquals("def", getCurrentLine());
assertEquals(0, getCurrentCursor());
assertEquals("abc", getClipboard());
}
// Vi move
public void testCtrlU1() throws Exception {
console.toInsert();
console.init();
console.on(KeyStrokes.of("all work and no play"));
console.on(Operation.VI_MOVEMENT_MODE);
console.on(KeyStrokes.LEFT);
console.on(KeyStrokes.LEFT);
console.on(KeyStrokes.LEFT);
console.on(Operation.UNIX_LINE_DISCARD);
assertEquals("play", getCurrentLine());
assertEquals("all work and no ", getClipboard());
}
public void testCtrlU2() throws Exception {
console.toInsert();
console.init();
console.on(KeyStrokes.of("donkey punch"));
console.on(Operation.VI_MOVEMENT_MODE);
console.on(Operation.VI_BEGNNING_OF_LINE_OR_ARG_DIGIT);
console.on(Operation.UNIX_LINE_DISCARD);
assertEquals("donkey punch", getCurrentLine());
assertEquals("", getClipboard());
}
public void testCtrlU3() throws Exception {
console.toInsert();
console.init();
console.on(KeyStrokes.of("rabid hamster"));
console.on(Operation.VI_MOVEMENT_MODE);
console.on(Operation.UNIX_LINE_DISCARD);
assertEquals("r", getCurrentLine());
assertEquals("rabid hamste", getClipboard());
}
}