| /* |
| * 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.qpid.server.protocol.v0_10; |
| |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.InputStream; |
| import java.io.ObjectOutputStream; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashMap; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.io.ByteStreams; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.ArgumentCaptor; |
| |
| import org.apache.qpid.server.bytebuffer.QpidByteBuffer; |
| import org.apache.qpid.server.message.AMQMessageHeader; |
| import org.apache.qpid.server.message.internal.InternalMessage; |
| import org.apache.qpid.server.message.internal.InternalMessageHeader; |
| import org.apache.qpid.server.message.internal.InternalMessageMetaData; |
| import org.apache.qpid.server.message.internal.InternalMessageMetaDataType; |
| import org.apache.qpid.server.model.NamedAddressSpace; |
| import org.apache.qpid.server.protocol.v0_10.transport.mimecontentconverter.ListToAmqpListConverter; |
| import org.apache.qpid.server.protocol.v0_10.transport.mimecontentconverter.MapToAmqpMapConverter; |
| import org.apache.qpid.server.store.StoredMessage; |
| import org.apache.qpid.server.typedmessage.mimecontentconverter.ListToJmsStreamMessage; |
| import org.apache.qpid.server.typedmessage.mimecontentconverter.MapToJmsMapMessage; |
| import org.apache.qpid.test.utils.UnitTestBase; |
| |
| public class MessageConverter_Internal_to_0_10Test extends UnitTestBase |
| { |
| private final MessageConverter_Internal_to_v0_10 _converter = new MessageConverter_Internal_to_v0_10(); |
| private final StoredMessage<InternalMessageMetaData> _handle = mock(StoredMessage.class); |
| private final AMQMessageHeader _amqpHeader = mock(AMQMessageHeader.class); |
| |
| @Before |
| public void setUp() throws Exception |
| { |
| } |
| |
| |
| @Test |
| public void testStringMessage() throws Exception |
| { |
| String content = "testContent"; |
| final String mimeType = "text/plain"; |
| doTest(content, mimeType, content.getBytes(UTF_8), mimeType); |
| } |
| |
| @Test |
| public void testStringMessageWithUnknownMimeType() throws Exception |
| { |
| String content = "testContent"; |
| final String mimeType = "foo/bar"; |
| doTest(content, mimeType, content.getBytes(UTF_8), "text/plain"); |
| } |
| |
| @Test |
| public void testStringMessageWithoutMimeType() throws Exception |
| { |
| String content = "testContent"; |
| doTest(content, null, content.getBytes(UTF_8), "text/plain"); |
| } |
| |
| @Test |
| public void testListMessageWithMimeType() throws Exception |
| { |
| ArrayList<?> content = Lists.newArrayList("testItem", 37.5, 42); |
| final ListToJmsStreamMessage listToJmsStreamMessage = new ListToJmsStreamMessage(); |
| final byte[] expectedContent = listToJmsStreamMessage.toMimeContent(content); |
| doTest(content, "foo/bar", expectedContent, listToJmsStreamMessage.getMimeType()); |
| } |
| |
| @Test |
| public void testListMessageWithoutMimeType() throws Exception |
| { |
| ArrayList<?> content = Lists.newArrayList("testItem", 37.5, 42); |
| final ListToJmsStreamMessage listToJmsStreamMessage = new ListToJmsStreamMessage(); |
| final byte[] expectedContent = listToJmsStreamMessage.toMimeContent(content); |
| doTest(content, null, expectedContent, listToJmsStreamMessage.getMimeType()); |
| } |
| |
| @Test |
| public void testListMessageWithoutMimeTypeWithNonJmsContent() throws Exception |
| { |
| ArrayList<?> content = Lists.newArrayList("testItem", 37.5, 42, Lists.newArrayList()); |
| final ListToAmqpListConverter listToAmqpListConverter = new ListToAmqpListConverter(); |
| final byte[] expectedContent = listToAmqpListConverter.toMimeContent(content); |
| doTest(content, null, expectedContent, listToAmqpListConverter.getMimeType()); |
| } |
| |
| @Test |
| public void testListMessageWithoutMimeTypeWithNonConvertibleItem() throws Exception |
| { |
| ArrayList<?> content = Lists.newArrayList(new MySerializable()); |
| final InternalMessage sourceMessage = getAmqMessage(content, null); |
| doTest(content, null, getObjectStreamMessageBytes(content), "application/java-object-stream"); |
| } |
| |
| @Test |
| public void testByteArrayMessageWithoutMimeType() throws Exception |
| { |
| byte[] content = "testContent".getBytes(UTF_8); |
| doTest(content, null, content, "application/octet-stream"); |
| } |
| |
| @Test |
| public void testByteArrayMessageWithMimeType() throws Exception |
| { |
| byte[] content = "testContent".getBytes(UTF_8); |
| final String mimeType = "foo/bar"; |
| doTest(content, mimeType, content, mimeType); |
| } |
| |
| @Test |
| public void testEmptyByteArrayMessageWithMimeType() throws Exception |
| { |
| byte[] content = new byte[0]; |
| final String mimeType = "foo/bar"; |
| doTest(content, mimeType, content, mimeType); |
| } |
| |
| @Test |
| public void testMapMessageWithMimeType() throws Exception |
| { |
| HashMap<Object, Object> content = new HashMap<>(); |
| content.put("key1", 37); |
| content.put("key2", "foo"); |
| final String mimeType = "foo/bar"; |
| final MapToJmsMapMessage mapToJmsMapMessage = new MapToJmsMapMessage(); |
| final byte[] expectedContent = mapToJmsMapMessage.toMimeContent(content); |
| doTest(content, mimeType, expectedContent, mapToJmsMapMessage.getMimeType()); |
| } |
| |
| @Test |
| public void testMapMessageWithoutMimeType() throws Exception |
| { |
| HashMap<Object, Object> content = new HashMap<>(); |
| content.put("key1", 37); |
| content.put("key2", "foo"); |
| final MapToJmsMapMessage mapToJmsMapMessage = new MapToJmsMapMessage(); |
| final byte[] expectedContent = mapToJmsMapMessage.toMimeContent(content); |
| doTest(content, null, expectedContent, mapToJmsMapMessage.getMimeType()); |
| } |
| |
| @Test |
| public void testMapMessageWithMimeTypeWithNonJmsContent() throws Exception |
| { |
| HashMap<Object, Object> content = new HashMap<>(); |
| content.put("key", Collections.singletonMap("foo", "bar")); |
| final String mimeType = "foo/bar"; |
| final MapToAmqpMapConverter mapToAmqpMapConverter = new MapToAmqpMapConverter(); |
| final byte[] expectedContent = mapToAmqpMapConverter.toMimeContent(content); |
| doTest(content, mimeType, expectedContent, mapToAmqpMapConverter.getMimeType()); |
| } |
| |
| @Test |
| public void testMapMessageWithoutMimeTypeWithNonConvertibleEntry() throws Exception |
| { |
| HashMap<Object, Object> content = new HashMap<>(); |
| content.put(37, new MySerializable()); |
| |
| doTest(content, null, getObjectStreamMessageBytes(content), "application/java-object-stream"); |
| } |
| |
| @Test |
| public void testSerializableMessageWithMimeType() throws Exception |
| { |
| Serializable content = new MySerializable(); |
| final String mimeType = "foo/bar"; |
| doTest(content, mimeType, getObjectStreamMessageBytes(content), "application/java-object-stream"); |
| } |
| |
| @Test |
| public void testSerializableMessageWithoutMimeType() throws Exception |
| { |
| Serializable content = new MySerializable(); |
| doTest(content, null, getObjectStreamMessageBytes(content), "application/java-object-stream"); |
| } |
| |
| @Test |
| public void testNullMessageWithoutMimeType() throws Exception |
| { |
| doTest(null, null, null, null); |
| } |
| |
| |
| private byte[] getObjectStreamMessageBytes(final Serializable o) throws Exception |
| { |
| try (ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| ObjectOutputStream oos = new ObjectOutputStream(bos)) |
| { |
| oos.writeObject(o); |
| return bos.toByteArray(); |
| } |
| } |
| |
| |
| protected InternalMessage getAmqMessage(final Serializable content, final String mimeType) throws Exception |
| { |
| final byte[] serializedContent = getObjectStreamMessageBytes(content); |
| configureMessageContent(serializedContent); |
| configureMessageHeader(mimeType); |
| |
| final InternalMessageHeader internalMessageHeader = new InternalMessageHeader(_amqpHeader); |
| final int contentSize = serializedContent == null ? 0 : serializedContent.length; |
| final InternalMessageMetaData metaData = |
| new InternalMessageMetaData(false, internalMessageHeader, contentSize); |
| when(_handle.getMetaData()).thenReturn(metaData); |
| |
| return ((InternalMessage) InternalMessageMetaDataType.INSTANCE.createMessage(_handle)); |
| } |
| |
| private void configureMessageHeader(final String mimeType) |
| { |
| when(_amqpHeader.getMimeType()).thenReturn(mimeType); |
| } |
| |
| private void configureMessageContent(byte[] section) |
| { |
| if (section == null) |
| { |
| section = new byte[0]; |
| } |
| final QpidByteBuffer combined = QpidByteBuffer.wrap(section); |
| when(_handle.getContentSize()).thenReturn(section.length); |
| final ArgumentCaptor<Integer> offsetCaptor = ArgumentCaptor.forClass(Integer.class); |
| final ArgumentCaptor<Integer> sizeCaptor = ArgumentCaptor.forClass(Integer.class); |
| |
| when(_handle.getContent(offsetCaptor.capture(), |
| sizeCaptor.capture())).then(invocation -> combined.view(offsetCaptor.getValue(), |
| sizeCaptor.getValue())); |
| } |
| |
| private void doTest(final Serializable messageBytes, |
| final String mimeType, |
| final byte[] expectedContent, |
| final String expectedContentType) throws Exception |
| { |
| final InternalMessage sourceMessage = getAmqMessage(messageBytes, mimeType); |
| final MessageTransferMessage convertedMessage = _converter.convert(sourceMessage, mock(NamedAddressSpace.class)); |
| final QpidByteBuffer content = convertedMessage.getContent(); |
| |
| assertArrayEquals("Unexpected content", expectedContent != null ? expectedContent : new byte[0], getBytes(content)); |
| assertEquals("Unexpected content type", |
| expectedContentType, |
| convertedMessage.getMessageHeader().getMimeType()); |
| } |
| |
| private byte[] getBytes(final QpidByteBuffer content) throws Exception |
| { |
| try (ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| InputStream contentInputStream = content.asInputStream()) |
| { |
| ByteStreams.copy(contentInputStream, bos); |
| content.dispose(); |
| return bos.toByteArray(); |
| } |
| } |
| |
| |
| private static class MySerializable implements Serializable |
| { |
| } |
| } |