| /* |
| * 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.eclipse.aether.transfer; |
| |
| import java.nio.ByteBuffer; |
| import java.nio.file.Path; |
| |
| import org.eclipse.aether.RepositorySystemSession; |
| import org.junit.jupiter.api.Test; |
| |
| import static org.junit.jupiter.api.Assertions.*; |
| import static org.mockito.Mockito.mock; |
| |
| /** |
| */ |
| public class TransferEventTest { |
| |
| private static final TransferResource res = new TransferResource("none", "file://nil", "void", (Path) null, null); |
| |
| private static final RepositorySystemSession session = mock(RepositorySystemSession.class); |
| |
| @Test |
| void testByteArrayConversion() { |
| byte[] buffer = new byte[] {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; |
| int length = buffer.length - 2; |
| int offset = 1; |
| |
| TransferEvent event = new TransferEvent.Builder(session, res) |
| .setDataBuffer(buffer, offset, length) |
| .build(); |
| |
| ByteBuffer bb = event.getDataBuffer(); |
| byte[] dst = new byte[bb.remaining()]; |
| bb.get(dst); |
| |
| byte[] expected = new byte[] {1, 2, 3, 4, 5, 6, 7, 8}; |
| assertArrayEquals(expected, dst); |
| } |
| |
| @Test |
| void testRepeatableReadingOfDataBuffer() { |
| byte[] data = {0, 1, 2, 3, 4, 5, 6, 7}; |
| ByteBuffer buffer = ByteBuffer.wrap(data); |
| |
| TransferEvent event = |
| new TransferEvent.Builder(session, res).setDataBuffer(buffer).build(); |
| |
| assertEquals(8, event.getDataLength()); |
| |
| ByteBuffer eventBuffer = event.getDataBuffer(); |
| assertNotNull(eventBuffer); |
| assertEquals(8, eventBuffer.remaining()); |
| |
| byte[] eventData = new byte[8]; |
| eventBuffer.get(eventData); |
| assertArrayEquals(data, eventData); |
| assertEquals(0, eventBuffer.remaining()); |
| assertEquals(8, event.getDataLength()); |
| |
| eventBuffer = event.getDataBuffer(); |
| assertNotNull(eventBuffer); |
| assertEquals(8, eventBuffer.remaining()); |
| eventBuffer.get(eventData); |
| assertArrayEquals(data, eventData); |
| } |
| } |