| /** |
| * 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.camel.component.apns.util; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class StringUtilsTest { |
| |
| @Test |
| public void testIsEmpty() { |
| Assert.assertFalse(StringUtils.isEmpty("test")); |
| Assert.assertFalse(StringUtils.isEmpty("a")); |
| Assert.assertTrue(StringUtils.isEmpty("")); |
| Assert.assertTrue(StringUtils.isEmpty(null)); |
| } |
| |
| @Test |
| public void testIsNotEmpty() { |
| Assert.assertTrue(StringUtils.isNotEmpty("test")); |
| Assert.assertTrue(StringUtils.isNotEmpty("a")); |
| Assert.assertFalse(StringUtils.isNotEmpty("")); |
| Assert.assertFalse(StringUtils.isNotEmpty(null)); |
| } |
| |
| @Test |
| public void testTrim() { |
| Assert.assertEquals("", StringUtils.trim("")); |
| Assert.assertEquals("", StringUtils.trim(" ")); |
| |
| Assert.assertEquals("test", StringUtils.trim("test")); |
| Assert.assertEquals("test", StringUtils.trim("test ")); |
| Assert.assertEquals("test", StringUtils.trim(" test")); |
| Assert.assertEquals("test", StringUtils.trim(" test ")); |
| |
| Assert.assertEquals(null, StringUtils.trim(null)); |
| } |
| |
| } |