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CassandraMessageDAOV3Test.java
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CassandraMessageDAOV3Test.java
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/****************************************************************
* 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.james.mailbox.cassandra.mail;
import static org.assertj.core.api.Assertions.assertThat;
import java.io.ByteArrayInputStream;
import java.nio.charset.StandardCharsets;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import javax.mail.Flags;
import org.apache.commons.io.IOUtils;
import org.apache.james.backends.cassandra.CassandraCluster;
import org.apache.james.backends.cassandra.CassandraClusterExtension;
import org.apache.james.backends.cassandra.components.CassandraModule;
import org.apache.james.backends.cassandra.versions.CassandraSchemaVersionModule;
import org.apache.james.blob.api.BlobStore;
import org.apache.james.blob.api.HashBlobId;
import org.apache.james.blob.cassandra.CassandraBlobModule;
import org.apache.james.blob.cassandra.CassandraBlobStoreFactory;
import org.apache.james.mailbox.MessageUid;
import org.apache.james.mailbox.ModSeq;
import org.apache.james.mailbox.cassandra.ids.CassandraId;
import org.apache.james.mailbox.cassandra.ids.CassandraMessageId;
import org.apache.james.mailbox.cassandra.modules.CassandraMessageModule;
import org.apache.james.mailbox.model.ByteContent;
import org.apache.james.mailbox.model.ComposedMessageId;
import org.apache.james.mailbox.model.ComposedMessageIdWithMetaData;
import org.apache.james.mailbox.model.MessageAttachmentMetadata;
import org.apache.james.mailbox.model.MessageId;
import org.apache.james.mailbox.model.ThreadId;
import org.apache.james.mailbox.store.mail.MessageMapper;
import org.apache.james.mailbox.store.mail.model.MailboxMessage;
import org.apache.james.mailbox.store.mail.model.impl.PropertyBuilder;
import org.apache.james.mailbox.store.mail.model.impl.SimpleMailboxMessage;
import org.apache.james.metrics.tests.RecordingMetricFactory;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;
import com.google.common.collect.ImmutableList;
import com.google.common.primitives.Bytes;
import reactor.core.publisher.Mono;
class CassandraMessageDAOV3Test {
private static final int BODY_START = 16;
private static final CassandraId MAILBOX_ID = CassandraId.timeBased();
private static final String CONTENT = "Subject: Test7 \n\nBody7\n.\n";
private static final String CONTENT_2 = "Subject: Test3 \n\nBody23\n.\n";
private static final MessageUid messageUid = MessageUid.of(1);
private static final List<MessageAttachmentMetadata> NO_ATTACHMENT = ImmutableList.of();
public static final CassandraModule MODULES = CassandraModule.aggregateModules(
CassandraMessageModule.MODULE,
CassandraBlobModule.MODULE,
CassandraSchemaVersionModule.MODULE);
@RegisterExtension
static CassandraClusterExtension cassandraCluster = new CassandraClusterExtension(
MODULES);
private CassandraMessageDAOV3 testee;
private SimpleMailboxMessage message;
private CassandraMessageId messageId;
private CassandraMessageId messageId2;
private ThreadId threadId;
private ComposedMessageIdWithMetaData messageIdWithMetadata;
private MessageBlobReferenceSource blobReferenceSource;
@BeforeEach
void setUp(CassandraCluster cassandra) {
CassandraMessageId.Factory messageIdFactory = new CassandraMessageId.Factory();
messageId = messageIdFactory.generate();
messageId2 = messageIdFactory.generate();
threadId = ThreadId.fromBaseMessageId(messageId);
BlobStore blobStore = CassandraBlobStoreFactory.forTesting(cassandra.getConf(), new RecordingMetricFactory())
.passthrough();
HashBlobId.Factory blobIdFactory = new HashBlobId.Factory();
testee = new CassandraMessageDAOV3(
cassandra.getConf(),
cassandra.getTypesProvider(),
blobStore,
blobIdFactory,
cassandraCluster.getCassandraConsistenciesConfiguration());
messageIdWithMetadata = ComposedMessageIdWithMetaData.builder()
.composedMessageId(new ComposedMessageId(MAILBOX_ID, messageId, messageUid))
.flags(new Flags())
.modSeq(ModSeq.of(1))
.threadId(threadId)
.build();
blobReferenceSource = new MessageBlobReferenceSource(testee);
}
@Test
void saveShouldSaveNullValueForTextualLineCountAsZero() throws Exception {
message = createMessage(messageId, threadId, CONTENT, BODY_START, new PropertyBuilder(), NO_ATTACHMENT);
testee.save(message).block();
MessageRepresentation attachmentRepresentation =
toMessage(testee.retrieveMessage(messageIdWithMetadata, MessageMapper.FetchType.Metadata));
assertThat(attachmentRepresentation.getProperties().getTextualLineCount())
.isEqualTo(0L);
}
@Test
void saveShouldSaveTextualLineCount() throws Exception {
long textualLineCount = 10L;
PropertyBuilder propertyBuilder = new PropertyBuilder();
propertyBuilder.setTextualLineCount(textualLineCount);
message = createMessage(messageId, threadId, CONTENT, BODY_START, propertyBuilder, NO_ATTACHMENT);
testee.save(message).block();
MessageRepresentation attachmentRepresentation =
toMessage(testee.retrieveMessage(messageIdWithMetadata, MessageMapper.FetchType.Metadata));
assertThat(attachmentRepresentation.getProperties().getTextualLineCount()).isEqualTo(textualLineCount);
}
@Test
void saveShouldStoreMessageWithFullContent() throws Exception {
message = createMessage(messageId, threadId, CONTENT, BODY_START, new PropertyBuilder(), NO_ATTACHMENT);
testee.save(message).block();
MessageRepresentation attachmentRepresentation =
toMessage(testee.retrieveMessage(messageIdWithMetadata, MessageMapper.FetchType.Full));
assertThat(IOUtils.toString(attachmentRepresentation.getContent().getInputStream(), StandardCharsets.UTF_8))
.isEqualTo(CONTENT);
}
@Test
void saveShouldStoreMessageWithBodyContent() throws Exception {
message = createMessage(messageId, threadId, CONTENT, BODY_START, new PropertyBuilder(), NO_ATTACHMENT);
testee.save(message).block();
MessageRepresentation attachmentRepresentation =
toMessage(testee.retrieveMessage(messageIdWithMetadata, MessageMapper.FetchType.Body));
byte[] expected = Bytes.concat(
new byte[BODY_START],
CONTENT.substring(BODY_START).getBytes(StandardCharsets.UTF_8));
assertThat(IOUtils.toString(attachmentRepresentation.getContent().getInputStream(), StandardCharsets.UTF_8))
.isEqualTo(IOUtils.toString(new ByteArrayInputStream(expected), StandardCharsets.UTF_8));
}
@Test
void saveShouldStoreMessageWithHeaderContent() throws Exception {
message = createMessage(messageId, threadId, CONTENT, BODY_START, new PropertyBuilder(), NO_ATTACHMENT);
testee.save(message).block();
MessageRepresentation attachmentRepresentation =
toMessage(testee.retrieveMessage(messageIdWithMetadata, MessageMapper.FetchType.Headers));
assertThat(IOUtils.toString(attachmentRepresentation.getContent().getInputStream(), StandardCharsets.UTF_8))
.isEqualTo(CONTENT.substring(0, BODY_START));
}
@Test
void blobReferencesShouldBeEmptyByDefault() {
assertThat(blobReferenceSource.listReferencedBlobs().collectList().block())
.isEmpty();
}
@Test
void blobReferencesShouldReturnAllBlobs() throws Exception {
message = createMessage(messageId, threadId, CONTENT, BODY_START, new PropertyBuilder(), NO_ATTACHMENT);
MailboxMessage message2 = createMessage(messageId2, threadId, CONTENT_2, BODY_START, new PropertyBuilder(), NO_ATTACHMENT);
testee.save(message).block();
testee.save(message2).block();
assertThat(blobReferenceSource.listReferencedBlobs().collectList().block())
.hasSize(4);
}
private SimpleMailboxMessage createMessage(MessageId messageId, ThreadId threadId, String content, int bodyStart, PropertyBuilder propertyBuilder, Collection<MessageAttachmentMetadata> attachments) {
return SimpleMailboxMessage.builder()
.messageId(messageId)
.threadId(threadId)
.mailboxId(MAILBOX_ID)
.uid(messageUid)
.internalDate(new Date())
.bodyStartOctet(bodyStart)
.size(content.length())
.content(new ByteContent(content.getBytes(StandardCharsets.UTF_8)))
.flags(new Flags())
.properties(propertyBuilder)
.addAttachments(attachments)
.build();
}
private MessageRepresentation toMessage(Mono<MessageRepresentation> read) {
return read.blockOptional()
.orElseThrow(() -> new IllegalStateException("Collection is not supposed to be empty"));
}
}