| /* |
| * 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.oodt.cas.cli.parser; |
| |
| //JDK imports |
| import java.util.List; |
| |
| //OODT imports |
| import org.apache.oodt.cas.cli.exception.CmdLineParserException; |
| import org.apache.oodt.cas.cli.util.ParsedArg; |
| |
| //JUnit imports |
| import junit.framework.TestCase; |
| |
| /** |
| * Test class for {@link StdCmdLineOptionParser}. |
| * |
| * @author bfoster (Brian Foster) |
| */ |
| public class TestStdCmdLineOptionParser extends TestCase { |
| |
| public void testParser() throws CmdLineParserException { |
| String[] args = |
| "--group --list one two three four --scalar one --none --group --list one --scalar one" |
| .split(" "); |
| |
| // Parse args. |
| StdCmdLineParser parser = new StdCmdLineParser(); |
| List<ParsedArg> parsedArgs = parser.parse(args); |
| |
| // Check that 14 option instances where returned. |
| assertEquals(14, parsedArgs.size()); |
| |
| // Check that all args where found and assigned the appropriate type. |
| assertEquals("group", parsedArgs.get(0).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(0).getType()); |
| assertEquals("list", parsedArgs.get(1).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(1).getType()); |
| assertEquals("one", parsedArgs.get(2).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(2).getType()); |
| assertEquals("two", parsedArgs.get(3).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(3).getType()); |
| assertEquals("three", parsedArgs.get(4).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(4).getType()); |
| assertEquals("four", parsedArgs.get(5).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(5).getType()); |
| assertEquals("scalar", parsedArgs.get(6).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(6).getType()); |
| assertEquals("one", parsedArgs.get(7).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(7).getType()); |
| assertEquals("none", parsedArgs.get(8).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(8).getType()); |
| assertEquals("group", parsedArgs.get(9).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(9).getType()); |
| assertEquals("list", parsedArgs.get(10).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(10).getType()); |
| assertEquals("one", parsedArgs.get(11).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(11).getType()); |
| assertEquals("scalar", parsedArgs.get(12).getName()); |
| assertEquals(ParsedArg.Type.OPTION, parsedArgs.get(12).getType()); |
| assertEquals("one", parsedArgs.get(13).getName()); |
| assertEquals(ParsedArg.Type.VALUE, parsedArgs.get(13).getType()); |
| } |
| |
| public void testIsOption() { |
| assertTrue(StdCmdLineParser.isOption("--arg")); |
| assertTrue(StdCmdLineParser.isOption("-arg")); |
| assertFalse(StdCmdLineParser.isOption("arg")); |
| } |
| |
| public void testGetOptionName() { |
| assertEquals("arg", StdCmdLineParser.getOptionName("--arg")); |
| assertEquals("arg", StdCmdLineParser.getOptionName("-arg")); |
| assertNull(StdCmdLineParser.getOptionName("arg")); |
| } |
| } |