/*
* 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;
import org.crsh.console.Mode;
import test.shell.sync.SyncProcess;
import org.crsh.shell.ShellProcessContext;
import org.crsh.shell.ShellResponse;
/**
* @author Julien Viet
*/
public class HistoryTestCase extends AbstractConsoleTestCase {
public void testEmacs() {
console.init();
doTest(Mode.EMACS);
}
public void testInsert() {
console.init();
doTest(Mode.VI_INSERT);
}
public void testMove() {
console.init();
doTest(Mode.VI_MOVE);
}
private void doTest(Mode mode) {
shell.addProcess(new SyncProcess() {
@Override
public void run(String request, ShellProcessContext context) throws Exception {
context.end(ShellResponse.ok());
}
});
shell.addProcess(new SyncProcess() {
@Override
public void run(String request, ShellProcessContext context) throws Exception {
context.end(ShellResponse.ok());
}
});
console.on(KeyStrokes.of("abc"));
console.on(Operation.ACCEPT_LINE);
assertEquals("", getCurrentLine());
assertEquals(0, getCurrentCursor());
console.on(KeyStrokes.of("def"));
console.on(Operation.ACCEPT_LINE);
assertEquals("", getCurrentLine());
assertEquals(0, getCurrentCursor());
console.on(KeyStrokes.of("ghi"));
console.setMode(mode);
console.on(Operation.PREVIOUS_HISTORY);
assertEquals("def", getCurrentLine());
assertEquals(3, getCurrentCursor());
console.on(Operation.NEXT_HISTORY);
assertEquals("ghi", getCurrentLine());
assertEquals(3, getCurrentCursor());
console.on(Operation.BEGINNING_OF_HISTORY);
assertEquals("abc", getCurrentLine());
assertEquals(3, getCurrentCursor());
console.on(Operation.END_OF_HISTORY);
assertEquals("def", getCurrentLine());
assertEquals(3, getCurrentCursor());
}
}