/*
* Copyright (c) 2002-2012, the original author or authors.
*
* This software is distributable under the BSD license. See the terms of the
* BSD license in the documentation provided with this software.
*
* http://www.opensource.org/licenses/bsd-license.php
*/
package jline.console.completer;
import static org.junit.Assert.assertArrayEquals;
import jline.console.ConsoleReaderTestSupport;
import jline.console.completer.ArgumentCompleter.ArgumentList;
import jline.console.completer.ArgumentCompleter.WhitespaceArgumentDelimiter;
import org.junit.Before;
import org.junit.Test;
/**
* Tests for {@link WhitespaceArgumentDelimiter}.
*
* @author <a href="mailto:mdrob@apache.org">Mike Drob</a>
*/
public class WhitespaceDelimiterTest extends ConsoleReaderTestSupport {
ArgumentList delimited;
WhitespaceArgumentDelimiter delimiter;
@Before
public void setUp() {
delimiter = new WhitespaceArgumentDelimiter();
}
@Test
public void testDelimit() {
// These all passed before adding quoting and escaping
delimited = delimiter.delimit("1 2 3", 0);
assertArrayEquals(new String[] {"1", "2", "3"}, delimited.getArguments());
delimited = delimiter.delimit("1 2 3", 0);
assertArrayEquals(new String[] {"1", "2", "3"}, delimited.getArguments());
}
@Test
public void testQuotedDelimit() {
delimited = delimiter.delimit("\"1 2\" 3", 0);
assertArrayEquals(new String[] {"1 2", "3"}, delimited.getArguments());
delimited = delimiter.delimit("'1 2' 3", 0);
assertArrayEquals(new String[] {"1 2", "3"}, delimited.getArguments());
delimited = delimiter.delimit("1 '2 3'", 0);
assertArrayEquals(new String[] {"1", "2 3"}, delimited.getArguments());
}
@Test
public void testMixedQuotes() {
delimited = delimiter.delimit("\"1' '2\" 3", 0);
assertArrayEquals(new String[] {"1' '2", "3"}, delimited.getArguments());
delimited = delimiter.delimit("'1\" 2' 3\"", 0);
assertArrayEquals(new String[] {"1\" 2", "3"}, delimited.getArguments());
}
@Test
public void testEscapedSpace() {
delimited = delimiter.delimit("1\\ 2 3", 0);
assertArrayEquals(new String[] {"1 2", "3"}, delimited.getArguments());
}
@Test
public void testEscapedQuotes() {
delimited = delimiter.delimit("'1 \\'2' 3", 0);
assertArrayEquals(new String[] {"1 '2", "3"}, delimited.getArguments());
delimited = delimiter.delimit("\\'1 '2' 3", 0);
assertArrayEquals(new String[] {"'1", "2", "3"}, delimited.getArguments());
delimited = delimiter.delimit("'1 '2\\' 3", 0);
assertArrayEquals(new String[] {"1 ", "2'", "3"}, delimited.getArguments());
}
}