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package org.apache.james.jmap;

import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import javax.servlet.http.HttpServletResponse;

import org.apache.james.jmap.api.SimpleTokenFactory;
import org.apache.james.jmap.utils.DownloadPath;
import org.apache.james.mailbox.BlobManager;
import org.apache.james.mailbox.MailboxSession;
import org.apache.james.mailbox.MailboxSessionUtil;
import org.apache.james.mailbox.exception.MailboxException;
import org.apache.james.metrics.api.NoopMetricFactory;
import org.junit.Test;

public class DownloadServletTest {

    @Test
    public void downloadMayFailWhenUnknownErrorOnAttachmentManager() throws Exception {
        MailboxSession mailboxSession = MailboxSessionUtil.create("User");
        BlobManager mockedBlobManager = mock(BlobManager.class);
        when(mockedBlobManager.retrieve(any(), eq(mailboxSession)))
            .thenThrow(new MailboxException());
        SimpleTokenFactory nullSimpleTokenFactory = null;

        DownloadServlet testee = new DownloadServlet(mockedBlobManager, nullSimpleTokenFactory, new NoopMetricFactory());

        HttpServletResponse resp = mock(HttpServletResponse.class);
        testee.download(mailboxSession, DownloadPath.from("/blobId"), resp);

        verify(resp).setStatus(500);
    }
}
