| /** |
| * 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.pulsar.zookeeper; |
| |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| public class ZkUtilsParentPathTest { |
| @DataProvider(name = "pathsAndParents") |
| public static Object[][] pathsAndParents() { |
| return new Object[][] { |
| { null, null }, |
| { "", null }, |
| { "/", null }, |
| { "//", null }, |
| { "///", null }, |
| |
| { "a", null }, |
| { "a/", null }, |
| { "a//", null }, |
| { "a///", null }, |
| |
| { "/a", "/" }, |
| { "//a", "/" }, |
| { "///a", "/" }, |
| { "/a/", "/" }, |
| { "/a//", "/" }, |
| { "/a///", "/" }, |
| { "//a/", "/" }, |
| { "//a//", "/" }, |
| { "//a///", "/" }, |
| { "///a/", "/" }, |
| { "///a//", "/" }, |
| { "///a///", "/" }, |
| |
| { "/a/b", "/a" }, |
| { "//a/b", "/a" }, |
| { "///a/b", "/a" }, |
| { "/a//b", "/a" }, |
| { "/a///b", "/a" }, |
| { "/a/b/", "/a" }, |
| { "/a/b//", "/a" }, |
| { "/a/b///", "/a" }, |
| { "/a//b/", "/a" }, |
| { "/a///b/", "/a" }, |
| |
| { "a/b", "a" }, |
| { "a//b", "a" }, |
| { "a///b", "a" }, |
| { "a/b/", "a" }, |
| { "a/b//", "a" }, |
| { "a/b///", "a" }, |
| { "a//b/", "a" }, |
| { "a///b/", "a" }, |
| |
| { "/a/b/c", "/a/b" }, |
| { "//a/b/c", "/a/b" }, |
| { "///a/b/c", "/a/b" }, |
| { "/a//b/c", "/a/b" }, |
| { "/a///b/c", "/a/b" }, |
| { "/a/b//c", "/a/b" }, |
| { "/a/b///c", "/a/b" }, |
| { "/a//b//c/", "/a/b" }, |
| { "/a//b///c/", "/a/b" }, |
| { "/a///b//c/", "/a/b" }, |
| { "/a///b///c/", "/a/b" }, |
| { "/a/b/c/", "/a/b" }, |
| { "/a/b//c/", "/a/b" }, |
| { "/a/b///c/", "/a/b" }, |
| |
| { "a/b/c", "a/b" }, |
| { "a//b/c", "a/b" }, |
| { "a///b/c", "a/b" }, |
| |
| { "abc", null }, |
| { "abc/", null }, |
| { "/abc", "/" }, |
| { "/abc/", "/" }, |
| { "/abc/def", "/abc" }, |
| { "/abc/def/", "/abc" }, |
| { "abc/def", "abc" }, |
| { "abc/def/", "abc" }, |
| { "/abc/def/ghi", "/abc/def" }, |
| { "/abc/def/ghi/", "/abc/def" }, |
| { "abc/def/ghi", "abc/def" }, |
| { "abc/def/ghi/", "abc/def" } |
| }; |
| } |
| |
| @Test(dataProvider = "pathsAndParents") |
| public void testGetParentForPath(final String path, final String expectedParent) { |
| assertEquals(ZkUtils.getParentForPath(path), expectedParent, "Parent for " + path); |
| } |
| } |