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package org.apache.james.transport.matchers;

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

import javax.mail.MessagingException;

import org.apache.mailet.Mail;
import org.apache.mailet.base.RFC2822Headers;
import org.apache.mailet.base.test.FakeMatcherConfig;
import org.apache.mailet.base.test.MailUtil;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

public class NESSpamCheckTest {

    private NESSpamCheck matcher;

    @BeforeEach
    public void setUp() throws Exception {
        matcher = new NESSpamCheck();
        FakeMatcherConfig mci = FakeMatcherConfig.builder()
            .matcherName("NESSpamCheck")
            .build();

        matcher.init(mci);
    }

    @Test
    public void testNESSpamCheckMatched() throws MessagingException {
        Mail mail = MailUtil.createMockMail2Recipients(
            MailUtil.createMimeMessage(RFC2822Headers.RECEIVED, "xxxxxxxxxxxxxxxxxxxxx"));

        assertThat(matcher.match(mail)).hasSize(2);
    }

    @Test
    public void testNESSpamCheckNotMatched() throws MessagingException {
        Mail mail = MailUtil.createMockMail2Recipients(
            MailUtil.createMimeMessage("defaultHeaderName", "defaultHeaderValue"));

        assertThat(matcher.match(mail)).isNull();
    }
}
