/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.ftpserver.commands.impl.listing;
import junit.framework.TestCase;
import org.apache.ftpserver.command.impl.listing.ListArgument;
import org.apache.ftpserver.command.impl.listing.ListArgumentParser;
/**
*
* @author <a href="http://mina.apache.org">Apache MINA Project</a>
*
*/
public class ListArgumentParserTest extends TestCase {
public void testParseOnlyFile() {
ListArgument arg = ListArgumentParser.parse("foo");
assertEquals("foo", arg.getFile());
assertNull(arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseOnlyFileWithDir() {
ListArgument arg = ListArgumentParser.parse("bar/foo");
assertEquals("bar/foo", arg.getFile());
assertNull(arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseOnlyPatternWithDir() {
ListArgument arg = ListArgumentParser.parse("bar/foo*");
assertEquals("bar/", arg.getFile());
assertEquals("foo*", arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseFileWithSpace() {
ListArgument arg = ListArgumentParser.parse("foo bar");
assertEquals("foo bar", arg.getFile());
assertNull(arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseWithTrailingOptions() {
ListArgument arg = ListArgumentParser.parse("foo -la");
assertEquals("foo -la", arg.getFile());
assertNull(arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseNullArgument() {
ListArgument arg = ListArgumentParser.parse(null);
assertEquals("./", arg.getFile());
assertNull(arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseFileAndOptions() {
ListArgument arg = ListArgumentParser.parse("-la foo");
assertEquals("foo", arg.getFile());
assertNull(arg.getPattern());
assertEquals(2, arg.getOptions().length);
assertTrue(arg.hasOption('l'));
assertTrue(arg.hasOption('a'));
}
public void testParseOnlyOptions() {
ListArgument arg = ListArgumentParser.parse("-la");
assertEquals("./", arg.getFile());
assertNull(arg.getPattern());
assertEquals(2, arg.getOptions().length);
assertTrue(arg.hasOption('l'));
assertTrue(arg.hasOption('a'));
}
public void testPatternDetection() {
assertNull(ListArgumentParser.parse("foo").getPattern());
assertNotNull(ListArgumentParser.parse("foo*").getPattern());
assertNotNull(ListArgumentParser.parse("f*oo").getPattern());
assertNotNull(ListArgumentParser.parse("*foo").getPattern());
assertNotNull(ListArgumentParser.parse("?foo").getPattern());
assertNotNull(ListArgumentParser.parse("f?oo").getPattern());
assertNotNull(ListArgumentParser.parse("foo?").getPattern());
assertNotNull(ListArgumentParser.parse("foo[").getPattern());
assertNotNull(ListArgumentParser.parse("[foo").getPattern());
}
public void testParseSimplePattern() {
ListArgument arg = ListArgumentParser.parse("foo*");
assertEquals("./", arg.getFile());
assertEquals("foo*", arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParseDirAndPattern() {
ListArgument arg = ListArgumentParser.parse("bar/foo*");
assertEquals("bar/", arg.getFile());
assertEquals("foo*", arg.getPattern());
assertEquals(0, arg.getOptions().length);
}
public void testParsePatternInDir() {
try {
ListArgumentParser.parse("bar*/foo");
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
// OK
}
}
}