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package org.apache.james;

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

import javax.inject.Inject;

import org.apache.james.blob.api.BlobStore;
import org.apache.james.blob.api.BucketName;
import org.apache.james.modules.AwsS3BlobStoreExtension;
import org.apache.james.modules.RabbitMQExtension;
import org.apache.james.modules.TestJMAPServerModule;
import org.apache.james.modules.blobstore.BlobStoreConfiguration;
import org.apache.james.utils.GuiceProbe;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;

import com.google.inject.multibindings.Multibinder;

class NamespaceConfigurationTest {
    static class DefaultBucketProbe implements GuiceProbe {
        private final BlobStore blobStore;

        @Inject
        DefaultBucketProbe(BlobStore blobStore) {
            this.blobStore = blobStore;
        }

        public BucketName getDefaultBucket() {
            return blobStore.getDefaultBucketName();
        }
    }

    @RegisterExtension
    static JamesServerExtension jamesServerExtension = new JamesServerBuilder<CassandraRabbitMQJamesConfiguration>(tmpDir ->
        CassandraRabbitMQJamesConfiguration.builder()
            .workingDirectory(tmpDir)
            .configurationFromClasspath()
            .blobStore(BlobStoreConfiguration.builder()
                .s3()
                .disableCache()
                .deduplication())
            .searchConfiguration(SearchConfiguration.elasticSearch())
            .build())
        .extension(new DockerElasticSearchExtension())
        .extension(new CassandraExtension())
        .extension(new RabbitMQExtension())
        .server(configuration -> CassandraRabbitMQJamesServerMain.createServer(configuration)
            .overrideWith(new TestJMAPServerModule())
            .overrideWith(binder -> Multibinder.newSetBinder(binder, GuiceProbe.class)
                .addBinding()
                .to(DefaultBucketProbe.class)))
        .extension(new AwsS3BlobStoreExtension())
        .lifeCycle(JamesServerExtension.Lifecycle.PER_TEST)
        .build();

    @Test
    void defaultBucketShouldBeTheConfiguredOne(GuiceJamesServer server) {
        // AwsS3BlobStoreExtension relies on a randomly generated bucket for isolation purposes
        assertThat(server.getProbe(DefaultBucketProbe.class)
                .getDefaultBucket())
            .isNotEqualTo(BucketName.DEFAULT);
    }
}