| /* |
| * 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.flink.fs.s3.common.writer; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Tests for the {@link RecoverableMultiPartUploadImpl#createIncompletePartObjectNamePrefix(String)}. |
| */ |
| public class IncompletePartPrefixTest { |
| |
| @Test(expected = NullPointerException.class) |
| public void nullObjectNameShouldThroughException() { |
| RecoverableMultiPartUploadImpl.createIncompletePartObjectNamePrefix(null); |
| } |
| |
| @Test |
| public void emptyInitialNameShouldSucceed() { |
| String objectNamePrefix = RecoverableMultiPartUploadImpl.createIncompletePartObjectNamePrefix(""); |
| Assert.assertEquals("_tmp_", objectNamePrefix); |
| } |
| |
| @Test |
| public void nameWithoutSlashShouldSucceed() { |
| String objectNamePrefix = RecoverableMultiPartUploadImpl.createIncompletePartObjectNamePrefix("no_slash_path"); |
| Assert.assertEquals("_no_slash_path_tmp_", objectNamePrefix); |
| } |
| |
| @Test |
| public void nameWithOnlySlashShouldSucceed() { |
| String objectNamePrefix = RecoverableMultiPartUploadImpl.createIncompletePartObjectNamePrefix("/"); |
| Assert.assertEquals("/_tmp_", objectNamePrefix); |
| } |
| |
| @Test |
| public void normalPathShouldSucceed() { |
| String objectNamePrefix = RecoverableMultiPartUploadImpl.createIncompletePartObjectNamePrefix("/root/home/test-file"); |
| Assert.assertEquals("/root/home/_test-file_tmp_", objectNamePrefix); |
| } |
| } |