| /* |
| * 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.slider.common.tools |
| |
| import groovy.transform.CompileStatic |
| import org.junit.Assert |
| import org.junit.Test |
| |
| @CompileStatic |
| class TestClusterNames { |
| |
| void assertValidName(String name) { |
| boolean valid = SliderUtils.isClusternameValid(name) |
| Assert.assertTrue("Clustername '$name' mistakenly declared invalid", |
| valid) |
| } |
| |
| void assertInvalidName(String name) { |
| boolean valid = SliderUtils.isClusternameValid(name) |
| Assert.assertFalse("Clustername '$name' mistakenly declared valid", |
| valid) |
| } |
| |
| void assertInvalid(List<String> names) { |
| names.each { String name -> assertInvalidName(name) } |
| } |
| |
| void assertValid(List<String> names) { |
| names.each { String name -> assertValidName(name) } |
| } |
| |
| @Test |
| public void testEmptyName() throws Throwable { |
| assertInvalidName('') |
| } |
| |
| @Test |
| public void testSpaceName() throws Throwable { |
| assertInvalidName(' ') |
| } |
| |
| |
| @Test |
| public void testLeadingHyphen() throws Throwable { |
| assertInvalidName('-hyphen') |
| } |
| |
| @Test |
| public void testTitleLetters() throws Throwable { |
| assertInvalidName('Title') |
| } |
| |
| @Test |
| public void testCapitalLetters() throws Throwable { |
| assertInvalidName('UPPER-CASE-CLUSTER') |
| } |
| |
| @Test |
| public void testInnerBraced() throws Throwable { |
| assertInvalidName('a[a') |
| } |
| |
| @Test |
| public void testLeadingBrace() throws Throwable { |
| assertInvalidName('[') |
| } |
| |
| @Test |
| public void testNonalphaLeadingChars() throws Throwable { |
| assertInvalid([ |
| '[a', '#', '@', '=', '*', '.' |
| ]) |
| } |
| |
| @Test |
| public void testNonalphaInnerChars() throws Throwable { |
| assertInvalid([ |
| 'a[a', 'b#', 'c@', 'd=', 'e*', 'f.', 'g ', 'h i' |
| ]) |
| } |
| |
| @Test |
| public void testClusterValid() throws Throwable { |
| assertValidName('cluster') |
| } |
| |
| @Test |
| public void testValidNames() throws Throwable { |
| assertValid([ |
| 'cluster', |
| 'cluster1', |
| 'very-very-very-long-cluster-name', |
| 'c1234567890' |
| ]) |
| |
| |
| } |
| |
| |
| } |