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package org.apache.james.mailbox.cassandra.mail;

import static org.assertj.core.api.Assertions.assertThat;

import org.apache.james.backends.cassandra.CassandraCluster;
import org.apache.james.backends.cassandra.CassandraClusterExtension;
import org.apache.james.backends.cassandra.CassandraRestartExtension;
import org.apache.james.backends.cassandra.components.CassandraModule;
import org.apache.james.backends.cassandra.versions.CassandraSchemaVersionModule;
import org.apache.james.mailbox.cassandra.ids.CassandraMessageId;
import org.apache.james.mailbox.cassandra.modules.CassandraAttachmentModule;
import org.apache.james.mailbox.model.AttachmentId;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.api.extension.RegisterExtension;

@ExtendWith(CassandraRestartExtension.class)
class CassandraAttachmentMessageIdDAOTest {

    private static final CassandraModule MODULE = CassandraModule.aggregateModules(
            CassandraAttachmentModule.MODULE,
            CassandraSchemaVersionModule.MODULE
    );

    @RegisterExtension
    static CassandraClusterExtension cassandraCluster = new CassandraClusterExtension(MODULE);

    private CassandraAttachmentMessageIdDAO testee;

    @BeforeEach
    void setUp(CassandraCluster cassandra) {
        testee = new CassandraAttachmentMessageIdDAO(cassandra.getConf(), new CassandraMessageId.Factory());
    }

    @Test
    void getOwnerMessageIdsShouldReturnDistinctValues() {
        CassandraMessageId messageId1 = new CassandraMessageId.Factory().generate();
        CassandraMessageId messageId2 = new CassandraMessageId.Factory().generate();
        AttachmentId attachmentId = AttachmentId.random();

        testee.storeAttachmentForMessageId(attachmentId, messageId1).block();
        testee.storeAttachmentForMessageId(attachmentId, messageId2).block();
        testee.storeAttachmentForMessageId(attachmentId, messageId1).block();

        assertThat(testee.getOwnerMessageIds(attachmentId).collectList().block())
            .containsExactlyInAnyOrder(messageId1, messageId2)
            .hasSize(2);
    }
}