| /** |
| * 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.camel.converter; |
| |
| import java.io.File; |
| import java.io.InputStream; |
| import java.nio.ByteBuffer; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| |
| /** |
| * @version |
| */ |
| public class NIOConverterTest extends ContextTestSupport { |
| |
| public void testToByteArray() { |
| ByteBuffer bb = ByteBuffer.wrap("Hello".getBytes()); |
| byte[] out = NIOConverter.toByteArray(bb); |
| assertNotNull(out); |
| assertEquals(5, out.length); |
| } |
| |
| public void testToString() throws Exception { |
| ByteBuffer bb = ByteBuffer.wrap("Hello".getBytes()); |
| String out = NIOConverter.toString(bb, null); |
| assertNotNull(out); |
| assertEquals("Hello", out); |
| } |
| |
| public void testToByteBuffer() { |
| ByteBuffer bb = NIOConverter.toByteBuffer("Hello".getBytes()); |
| assertNotNull(bb); |
| } |
| |
| public void testToByteBufferString() { |
| ByteBuffer bb = NIOConverter.toByteBuffer("Hello", null); |
| assertNotNull(bb); |
| } |
| |
| public void testToByteBufferFile() throws Exception { |
| template.sendBodyAndHeader("file://target/nio", "Hello World", Exchange.FILE_NAME, "hello.txt"); |
| |
| ByteBuffer bb = NIOConverter.toByteBuffer(new File("target/nio/hello.txt")); |
| assertNotNull(bb); |
| |
| assertEquals("Hello World", NIOConverter.toString(bb, null)); |
| } |
| |
| public void testToByteBufferShort() { |
| ByteBuffer bb = NIOConverter.toByteBuffer(Short.valueOf("2")); |
| assertNotNull(bb); |
| |
| bb.position(0); |
| assertEquals(2, bb.getShort()); |
| } |
| |
| public void testToByteBufferInteger() { |
| ByteBuffer bb = NIOConverter.toByteBuffer(Integer.valueOf("2")); |
| assertNotNull(bb); |
| |
| bb.position(0); |
| assertEquals(2, bb.getInt()); |
| } |
| |
| public void testToByteBufferLong() { |
| ByteBuffer bb = NIOConverter.toByteBuffer(Long.valueOf("2")); |
| assertNotNull(bb); |
| |
| bb.position(0); |
| assertEquals(2, bb.getLong()); |
| } |
| |
| public void testToByteBufferDouble() { |
| ByteBuffer bb = NIOConverter.toByteBuffer(Double.valueOf("2")); |
| assertNotNull(bb); |
| |
| bb.position(0); |
| assertEquals(2.0d, bb.getDouble()); |
| } |
| |
| public void testToByteBufferFloat() { |
| ByteBuffer bb = NIOConverter.toByteBuffer(Float.valueOf("2")); |
| assertNotNull(bb); |
| |
| bb.position(0); |
| assertEquals(2.0f, bb.getFloat()); |
| } |
| |
| public void testToInputStream() throws Exception { |
| ByteBuffer bb = ByteBuffer.wrap("Hello".getBytes()); |
| |
| InputStream is = NIOConverter.toInputStream(bb); |
| assertNotNull(is); |
| |
| assertEquals("Hello", IOConverter.toString(is, null)); |
| } |
| |
| } |