| /* |
| * 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.sling.ide.util; |
| |
| import static org.hamcrest.CoreMatchers.equalTo; |
| import static org.hamcrest.CoreMatchers.nullValue; |
| import static org.junit.Assert.assertThat; |
| |
| import org.junit.Test; |
| |
| public class PathUtilTest { |
| |
| @Test |
| public void getParent() { |
| |
| assertThat(PathUtil.getParent("/content/path"), equalTo("/content")); |
| } |
| |
| @Test |
| public void getParent_firstLevel() { |
| |
| assertThat(PathUtil.getParent("/content"), equalTo("/")); |
| } |
| |
| @Test |
| public void getParent_root() { |
| |
| assertThat(PathUtil.getParent("/"), nullValue()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void notPath() { |
| |
| PathUtil.getParent("not-a-path"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void notAbsolutePath() { |
| |
| PathUtil.getParent("a/relative/path"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void emptyPath() { |
| |
| PathUtil.getParent(""); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void nullPath() { |
| |
| PathUtil.getParent(null); |
| } |
| |
| @Test |
| public void isAncestor_root() { |
| |
| assertThat(PathUtil.isAncestor("/", "/content"), equalTo(true)); |
| assertThat(PathUtil.isAncestor("/", "/content/child"), equalTo(true)); |
| } |
| |
| @Test |
| public void isAncestor_same() { |
| assertThat(PathUtil.isAncestor("/", "/"), equalTo(false)); |
| assertThat(PathUtil.isAncestor("/content", "/content"), equalTo(false)); |
| } |
| |
| @Test |
| public void isAncestor_oneLevelBelow() { |
| |
| assertThat(PathUtil.isAncestor("/content", "/content/child"), equalTo(true)); |
| assertThat(PathUtil.isAncestor("/content/child", "/content/child/grand-child"), equalTo(true)); |
| } |
| |
| @Test |
| public void isAncestor_moreLevelsBelow() { |
| |
| assertThat(PathUtil.isAncestor("/content", "/content/child/granchild"), equalTo(true)); |
| } |
| |
| } |