chibenwa commented on a change in pull request #529: URL: https://github.com/apache/james-project/pull/529#discussion_r664342410
########## File path: mailbox/scanning-search/src/test/java/org/apache/james/mailbox/store/search/SearchThreadIdGuessingAlgorithmTest.java ########## @@ -0,0 +1,51 @@ +/****************************************************************** + * 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.store.search; + +import org.apache.james.mailbox.inmemory.InMemoryCombinationManagerTestSystem; +import org.apache.james.mailbox.inmemory.InMemoryMessageId; +import org.apache.james.mailbox.inmemory.manager.InMemoryIntegrationResources; +import org.apache.james.mailbox.model.MessageId; +import org.apache.james.mailbox.store.AbstractThreadIdGuessingAlgorithmTest; +import org.apache.james.mailbox.store.CombinationManagerTestSystem; +import org.apache.james.mailbox.store.mail.SearchThreadIdGuessingAlgorithm; +import org.apache.james.mailbox.store.mail.ThreadIdGuessingAlgorithm; + +public class SearchThreadIdGuessingAlgorithmTest extends AbstractThreadIdGuessingAlgorithmTest { Review comment: `AbstractThreadIdGuessingAlgorithmTest` => `ThreadIdGuessingAlgorithmContract` ########## File path: mailbox/store/src/test/java/org/apache/james/mailbox/store/AbstractThreadIdGuessingAlgorithmTest.java ########## @@ -0,0 +1,186 @@ +/****************************************************************** + * 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.store; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.nio.charset.StandardCharsets; +import java.util.List; +import java.util.Optional; + +import org.apache.james.core.Username; +import org.apache.james.mailbox.MailboxManager; +import org.apache.james.mailbox.MailboxSession; +import org.apache.james.mailbox.MessageManager; +import org.apache.james.mailbox.model.MailboxPath; +import org.apache.james.mailbox.model.MessageId; +import org.apache.james.mailbox.model.ThreadId; +import org.apache.james.mailbox.store.mail.ThreadIdGuessingAlgorithm; +import org.apache.james.mailbox.store.mail.model.MimeMessageId; +import org.apache.james.mailbox.store.mail.model.Subject; +import org.apache.james.mime4j.dom.Message; +import org.apache.james.mime4j.stream.RawField; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; + +public abstract class AbstractThreadIdGuessingAlgorithmTest { + public static final Username USER = Username.of("quan"); + private MailboxManager mailboxManager; + private MessageManager inbox; + private ThreadIdGuessingAlgorithm testee; + private MailboxSession mailboxSession; + private CombinationManagerTestSystem testingData; + private MessageId newBasedMessageId; + + + protected abstract CombinationManagerTestSystem createTestingData(); + + protected abstract ThreadIdGuessingAlgorithm initThreadIdGuessingAlgorithm(CombinationManagerTestSystem testingData); + + protected abstract MessageId initNewBasedMessageId(); + + @BeforeEach + void setUp() throws Exception { + testingData = createTestingData(); + testee = initThreadIdGuessingAlgorithm(testingData); + newBasedMessageId = initNewBasedMessageId(); + + mailboxManager = testingData.getMailboxManager(); + mailboxSession = mailboxManager.createSystemSession(USER); + mailboxManager.createMailbox(MailboxPath.inbox(USER), mailboxSession); + inbox = mailboxManager.getMailbox(MailboxPath.inbox(USER), mailboxSession); + } + + @Test + void givenNonMailWhenAddAMailThenGuessingThreadIdShouldBasedOnGeneratedMessageId() throws Exception { + ThreadId threadId = testee.guessThreadIdReactive(newBasedMessageId, Optional.of(new MimeMessageId("abc")), Optional.empty(), Optional.empty(), Optional.of(new Subject("test")), mailboxSession).block(); + + assertThat(threadId.getBaseMessageId()).isEqualTo(newBasedMessageId); + } + + @Test + void givenOldMailWhenAddNewRelatedMailsThenGuessingThreadIdShouldReturnSameThreadIdWithOldMail() throws Exception { + // given old mail + MessageManager.AppendResult message = inbox.appendMessage(MessageManager.AppendCommand.from(Message.Builder.of() + .setSubject("Test") + .setMessageId("Message-ID") + .setField(new RawField("In-Reply-To", "someInReplyTo")) + .addField(new RawField("References", "references1")) + .addField(new RawField("References", "references2")) + .setBody("testmail", StandardCharsets.UTF_8)), mailboxSession); + + // add mails related to old message by subject and Message-ID (but this should not happen in real world cause every mail should have an unique MimeMessageId) + ThreadId threadId1 = testee.guessThreadIdReactive(newBasedMessageId, Optional.of(new MimeMessageId("Message-ID")), Optional.empty(), Optional.empty(), Optional.of(new Subject("Re: Test")), mailboxSession).block(); + ThreadId threadId2 = testee.guessThreadIdReactive(newBasedMessageId, Optional.of(new MimeMessageId("someInReplyTo")), Optional.empty(), Optional.empty(), Optional.of(new Subject("Re: Test")), mailboxSession).block(); + ThreadId threadId3 = testee.guessThreadIdReactive(newBasedMessageId, Optional.of(new MimeMessageId("references1")), Optional.empty(), Optional.empty(), Optional.of(new Subject("Re: Test")), mailboxSession).block(); + + // add mails related to old message by subject and In-Reply-To + ThreadId threadId4 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.of(new MimeMessageId("Message-ID")), Optional.empty(), Optional.of(new Subject("Re: Test")), mailboxSession).block(); + ThreadId threadId5 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.of(new MimeMessageId("someInReplyTo")), Optional.empty(), Optional.of(new Subject("Re: Test")), mailboxSession).block(); + ThreadId threadId6 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.of(new MimeMessageId("references2")), Optional.empty(), Optional.of(new Subject("Fwd: Re: Test")), mailboxSession).block(); + + // add mails related to old message by subject and References + ThreadId threadId7 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.empty(), Optional.of(List.of(new MimeMessageId("Message-ID"))), Optional.of(new Subject("Fwd: Re: Test")), mailboxSession).block(); + ThreadId threadId8 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.empty(), Optional.of(List.of(new MimeMessageId("someInReplyTo"))), Optional.of(new Subject("Fwd: Re: Test")), mailboxSession).block(); + ThreadId threadId9 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.empty(), Optional.of(List.of(new MimeMessageId("references1"), new MimeMessageId("NonRelated-references2"))), Optional.of(new Subject("Fwd: Re: Test")), mailboxSession).block(); + ThreadId threadId10 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.empty(), Optional.of(List.of(new MimeMessageId("NonRelated-references1"), new MimeMessageId("references2"))), Optional.of(new Subject("Fwd: Re: Test")), mailboxSession).block(); + ThreadId threadId11 = testee.guessThreadIdReactive(newBasedMessageId, Optional.empty(), Optional.empty(), Optional.of(List.of(new MimeMessageId("references1"), new MimeMessageId("references2"))), Optional.of(new Subject("Fwd: Re: Test")), mailboxSession).block(); + + // guess ThreadId should return the same ThreadId with old message + assertThat(threadId1).isEqualTo(message.getThreadId()); + assertThat(threadId2).isEqualTo(message.getThreadId()); + assertThat(threadId3).isEqualTo(message.getThreadId()); + assertThat(threadId4).isEqualTo(message.getThreadId()); + assertThat(threadId5).isEqualTo(message.getThreadId()); + assertThat(threadId6).isEqualTo(message.getThreadId()); + assertThat(threadId7).isEqualTo(message.getThreadId()); + assertThat(threadId8).isEqualTo(message.getThreadId()); + assertThat(threadId9).isEqualTo(message.getThreadId()); + assertThat(threadId10).isEqualTo(message.getThreadId()); + assertThat(threadId11).isEqualTo(message.getThreadId()); Review comment: Maybe you could have a look to parametrized tests to be making this more readable? -- This is an automated message from the Apache Git Service. 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