| /* |
| * |
| * * 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.knox.gateway.util; |
| |
| import org.junit.Test; |
| |
| import java.util.UUID; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| public class TokensTest { |
| |
| @Test |
| public void testTokenIdDisplayText() { |
| doTestTokenDisplay(UUID.randomUUID().toString()); |
| } |
| |
| @Test |
| public void testTokenIdDisplayTextEmptyUUID() { |
| doTestTokenDisplay("", true); |
| } |
| |
| @Test |
| public void testTokenIdDisplayTextNullUUID() { |
| doTestTokenDisplay(null, true); |
| } |
| |
| @Test |
| public void testTokenIdDisplayTextShortUUID() { |
| final String tokenId = UUID.randomUUID().toString(); |
| doTestTokenDisplay(tokenId.substring(1), true); |
| } |
| |
| @Test |
| public void testTokenIdDisplayTextInvalidUUID() { |
| final String tokenId = UUID.randomUUID().toString(); |
| // Strip the '-' from the token ID |
| char[] invalid = new char[tokenId.length() - 4]; |
| int count = 0; |
| for (int i = 0 ; i < tokenId.length(); i++) { |
| char c = tokenId.charAt(i); |
| if (c != '-') { |
| invalid[count++] = tokenId.charAt(i); |
| } |
| } |
| // Invoke the test with the invalid ID |
| doTestTokenDisplay(new String(invalid), true); |
| } |
| |
| private void doTestTokenDisplay(final String tokenId) { |
| doTestTokenDisplay(tokenId, false); |
| } |
| |
| private void doTestTokenDisplay(final String tokenId, final Boolean invalidID) { |
| String displayableTokenId = Tokens.getTokenIDDisplayText(tokenId); |
| if (invalidID) { |
| assertNull("Expected null because the tokenId is invalid.", displayableTokenId); |
| } else { |
| assertNotNull(displayableTokenId); |
| assertTrue(displayableTokenId.length() < tokenId.length()); |
| assertEquals("Unexpected result for displayable token UUID.", |
| tokenId.substring(0, tokenId.indexOf('-')) + "..." + tokenId.substring(tokenId.lastIndexOf('-') + 1), |
| displayableTokenId); |
| } |
| } |
| } |