org.apache.james.mailbox.store.ImmutableMailboxMessageTest.java Source code

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Here is the source code for org.apache.james.mailbox.store.ImmutableMailboxMessageTest.java

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package org.apache.james.mailbox.store;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.nio.charset.StandardCharsets;
import java.util.Date;
import java.util.EnumSet;

import javax.mail.Flags;
import javax.mail.util.SharedByteArrayInputStream;

import org.apache.commons.io.IOUtils;
import org.apache.james.mailbox.MailboxManager;
import org.apache.james.mailbox.MailboxManager.MessageCapabilities;
import org.apache.james.mailbox.model.TestId;
import org.apache.james.mailbox.store.mail.model.DefaultMessageId;
import org.apache.james.mailbox.store.mail.model.impl.PropertyBuilder;
import org.apache.james.mailbox.store.mail.model.impl.SimpleMailboxMessage;
import org.assertj.core.api.JUnitSoftAssertions;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;

public class ImmutableMailboxMessageTest {

    private ImmutableMailboxMessage.Factory messageFactory;

    @Rule
    public JUnitSoftAssertions softly = new JUnitSoftAssertions();

    @Before
    public void setup() {
        MailboxManager mailboxManager = mock(MailboxManager.class);
        when(mailboxManager.getSupportedMessageCapabilities())
                .thenReturn(EnumSet.noneOf(MessageCapabilities.class));

        messageFactory = new ImmutableMailboxMessage.Factory();
    }

    @Test
    public void fullContentMayBeReadMultipleTimes() throws Exception {
        String fullContent = "Subject: Test1 \n\nBody1\n.\n";
        int bodyStartOctet = 16;
        SimpleMailboxMessage simpleMailboxMessage = new SimpleMailboxMessage(new DefaultMessageId(), new Date(),
                fullContent.length(), bodyStartOctet,
                new SharedByteArrayInputStream(fullContent.getBytes(StandardCharsets.UTF_8)), new Flags(),
                new PropertyBuilder(), TestId.of(1));

        ImmutableMailboxMessage message = messageFactory.from(TestId.of(1), simpleMailboxMessage);

        softly.assertThat(IOUtils.toString(message.getFullContent(), StandardCharsets.UTF_8))
                .isEqualTo(fullContent);
        softly.assertThat(IOUtils.toString(message.getFullContent(), StandardCharsets.UTF_8))
                .isEqualTo(fullContent);
    }

    @Test
    public void headersMayBeReadMultipleTimes() throws Exception {
        String fullContent = "Subject: Test1 \n\nBody1\n.\n";
        int bodyStartOctet = 16;
        SimpleMailboxMessage simpleMailboxMessage = new SimpleMailboxMessage(new DefaultMessageId(), new Date(),
                fullContent.length(), bodyStartOctet,
                new SharedByteArrayInputStream(fullContent.getBytes(StandardCharsets.UTF_8)), new Flags(),
                new PropertyBuilder(), TestId.of(1));

        ImmutableMailboxMessage message = messageFactory.from(TestId.of(1), simpleMailboxMessage);

        String expectedHeaders = "Subject: Test1 \n";
        softly.assertThat(IOUtils.toString(message.getHeaderContent(), StandardCharsets.UTF_8))
                .isEqualTo(expectedHeaders);
        softly.assertThat(IOUtils.toString(message.getHeaderContent(), StandardCharsets.UTF_8))
                .isEqualTo(expectedHeaders);
    }

    @Test
    public void bodyMayBeReadMultipleTimes() throws Exception {
        String fullContent = "Subject: Test1 \n\nBody1\n.\n";
        int bodyStartOctet = 16;
        SimpleMailboxMessage simpleMailboxMessage = new SimpleMailboxMessage(new DefaultMessageId(), new Date(),
                fullContent.length(), bodyStartOctet,
                new SharedByteArrayInputStream(fullContent.getBytes(StandardCharsets.UTF_8)), new Flags(),
                new PropertyBuilder(), TestId.of(1));

        ImmutableMailboxMessage message = messageFactory.from(TestId.of(1), simpleMailboxMessage);

        String expectedBody = "\nBody1\n.\n";
        softly.assertThat(IOUtils.toString(message.getBodyContent(), StandardCharsets.UTF_8))
                .isEqualTo(expectedBody);
        softly.assertThat(IOUtils.toString(message.getBodyContent(), StandardCharsets.UTF_8))
                .isEqualTo(expectedBody);
    }
}