| /* |
| 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.commons.cli; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import org.junit.Test; |
| |
| public class UtilTest { |
| @Test |
| public void testStripLeadingAndTrailingQuotes() { |
| assertEquals("foo", Util.stripLeadingAndTrailingQuotes("\"foo\"")); |
| assertEquals("foo \"bar\"", Util.stripLeadingAndTrailingQuotes("foo \"bar\"")); |
| assertEquals("\"foo\" bar", Util.stripLeadingAndTrailingQuotes("\"foo\" bar")); |
| assertEquals("\"foo\" and \"bar\"", Util.stripLeadingAndTrailingQuotes("\"foo\" and \"bar\"")); |
| assertEquals("\"", Util.stripLeadingAndTrailingQuotes("\"")); |
| } |
| |
| @Test |
| public void testStripLeadingHyphens() { |
| assertEquals("f", Util.stripLeadingHyphens("-f")); |
| assertEquals("foo", Util.stripLeadingHyphens("--foo")); |
| assertEquals("-foo", Util.stripLeadingHyphens("---foo")); |
| assertNull(Util.stripLeadingHyphens(null)); |
| } |
| } |