@Test
public void findEncryptedPartsShouldReturnMultipleEncryptedParts() throws Exception {
MimeMessage message = new MimeMessage();
MimeMultipart multipartMixed = new MimeMultipart();
multipartMixed.setSubType("mixed");
MimeMessageHelper.setBody(message, multipartMixed);
MimeMultipart mulitpartEncryptedOne = new MimeMultipart();
mulitpartEncryptedOne.setSubType("encrypted");
MimeBodyPart bodyPartOne = new MimeBodyPart(mulitpartEncryptedOne);
multipartMixed.addBodyPart(bodyPartOne);
MimeBodyPart bodyPartTwo = new MimeBodyPart(null, "text/plain");
multipartMixed.addBodyPart(bodyPartTwo);
MimeMultipart mulitpartEncryptedThree = new MimeMultipart();
mulitpartEncryptedThree.setSubType("encrypted");
MimeBodyPart bodyPartThree = new MimeBodyPart(mulitpartEncryptedThree);
multipartMixed.addBodyPart(bodyPartThree);
List<Part> encryptedParts = MessageDecryptVerifier.findEncryptedParts(message);
assertEquals(2, encryptedParts.size());
assertSame(bodyPartOne, encryptedParts.get(0));
assertSame(bodyPartThree, encryptedParts.get(1));
}
@Test
public void findEncryptedPartsShouldReturnEmptyEncryptedPart() throws Exception {
MimeMessage message = new MimeMessage();
MimeMultipart mulitpartEncrypted = new MimeMultipart();
mulitpartEncrypted.setSubType("encrypted");
MimeMessageHelper.setBody(message, mulitpartEncrypted);
List<Part> encryptedParts = MessageDecryptVerifier.findEncryptedParts(message);
assertEquals(1, encryptedParts.size());
assertSame(message, encryptedParts.get(0));
}