| /* |
| * 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.sling.distribution.packaging.impl; |
| |
| import org.apache.commons.io.output.ByteArrayOutputStream; |
| import org.junit.Test; |
| |
| import java.io.BufferedInputStream; |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| public class DistributionPackageUtilsTest { |
| |
| |
| @Test |
| public void testInfoEmptyStreams(){ |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| |
| Map<String, Object> info = new HashMap<String, Object>(); |
| DistributionPackageUtils.writeInfo(outputStream, info); |
| |
| InputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); |
| |
| Map<String, Object> resultInfo = new HashMap<String, Object>(); |
| DistributionPackageUtils.readInfo(inputStream, resultInfo); |
| |
| assertEquals(info.size(), resultInfo.size()); |
| |
| } |
| |
| |
| @Test |
| public void testInfoFullStreams(){ |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| |
| Map<String, Object> info = new HashMap<String, Object>(); |
| info.put("test1", "value1"); |
| info.put("test2", "value2"); |
| info.put("test3", new String[] { "value1", "value2" }); |
| |
| DistributionPackageUtils.writeInfo(outputStream, info); |
| |
| InputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); |
| |
| Map<String, Object> resultInfo = new HashMap<String, Object>(); |
| DistributionPackageUtils.readInfo(inputStream, resultInfo); |
| |
| assertEquals(info.size(), resultInfo.size()); |
| assertEquals("value1", resultInfo.get("test1")); |
| assertEquals("value2", resultInfo.get("test2")); |
| String[] array = (String[]) resultInfo.get("test3"); |
| |
| assertEquals("value1", array[0]); |
| assertEquals("value2", array[1]); |
| } |
| |
| |
| @Test |
| public void testStreamsWithoutInfo() throws IOException { |
| |
| byte[] bytes =new byte[100]; |
| for (int i=0; i< bytes.length; i++) { |
| bytes[i] = (byte) i; |
| } |
| |
| InputStream inputStream = new BufferedInputStream(new ByteArrayInputStream(bytes)); |
| |
| Map<String, Object> resultInfo = new HashMap<String, Object>(); |
| DistributionPackageUtils.readInfo(inputStream, resultInfo); |
| |
| assertEquals(0, resultInfo.size()); |
| |
| byte[] resultBytes = new byte[100]; |
| |
| inputStream.read(resultBytes, 0, 100); |
| |
| assertEquals(-1, inputStream.read()); |
| |
| for (int i=0; i < bytes.length; i++) { |
| assertEquals((byte)i, resultBytes[i]); |
| } |
| |
| } |
| } |