/*
* Copyright (C) 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package scala.tools.jline.console.completer;
import scala.tools.jline.console.ConsoleReaderTestSupport;
import scala.tools.jline.console.completer.ArgumentCompleter;
import scala.tools.jline.console.completer.StringsCompleter;
import org.junit.Test;
/**
* Tests for {@link jline.console.completer.ArgumentCompleter}.
*
* @author <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a>
*/
public class ArgumentCompleterTest
extends ConsoleReaderTestSupport
{
@Test
public void test1() throws Exception {
console.addCompleter(new ArgumentCompleter(new StringsCompleter("foo", "bar", "baz")));
assertBuffer("foo foo ", new Buffer("foo f").tab());
assertBuffer("foo ba", new Buffer("foo b").tab());
assertBuffer("foo ba", new Buffer("foo ba").tab());
assertBuffer("foo baz ", new Buffer("foo baz").tab());
// test completion in the mid range
assertBuffer("foo baz", new Buffer("f baz").left().left().left().left().tab());
assertBuffer("ba foo", new Buffer("b foo").left().left().left().left().tab());
assertBuffer("foo ba baz", new Buffer("foo b baz").left().left().left().left().tab());
assertBuffer("foo foo baz", new Buffer("foo f baz").left().left().left().left().tab());
}
}