MyTitle

/* * Copyright (C) 2009 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.emailcommon.internet; import android.content.Context; import android.test.ProviderTestCase2; import android.test.suitebuilder.annotation.Suppress; import com.android.email.R; import com.android.email.provider.EmailProvider; import com.android.emailcommon.mail.MessagingException; import com.android.emailcommon.provider.EmailContent; import com.android.emailcommon.provider.EmailContent.Attachment; import com.android.emailcommon.provider.EmailContent.Body; import com.android.emailcommon.provider.EmailContent.Message; import org.apache.james.mime4j.field.Field; import org.apache.james.mime4j.message.BodyPart; import org.apache.james.mime4j.message.Entity; import org.apache.james.mime4j.message.Header; import org.apache.james.mime4j.message.Multipart; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.util.ArrayList; import java.util.List; /** * Tests of the Rfc822Output (used for sending mail) * * You can run this entire test case with: * runtest -c com.android.email.mail.transport.Rfc822OutputTests email */ @Suppress public class Rfc822OutputTests extends ProviderTestCase2 { private static final String SENDER = "sender@android.com"; private static final String RECIPIENT_TO = "recipient-to@android.com"; private static final String RECIPIENT_CC = "recipient-cc@android.com"; private static final String SUBJECT = "This is the subject"; private static final String REPLY_TEXT_BODY = "This is the body. This is also the body."; private static final String TEXT = "Here is some new text."; // Full HTML document private static final String HTML_FULL_BODY = "MyTitle" + "" + "test1"; private static final String HTML_FULL_RESULT = "test1"; // element w/ content private static final String HTML_BODY_BODY = "test2"; private static final String HTML_BODY_RESULT = "test2"; // No tag; just content private static final String HTML_NO_BODY_BODY = "test3"; private static final String HTML_NO_BODY_RESULT = "test3"; private Context mMockContext; private String mForwardIntro; public Rfc822OutputTests () { super(EmailProvider.class, EmailContent.AUTHORITY); } @Override public void setUp() throws Exception { super.setUp(); mMockContext = getMockContext(); mForwardIntro = mMockContext.getString(R.string.message_compose_fwd_header_fmt, SUBJECT, SENDER, RECIPIENT_TO, RECIPIENT_CC); } // TODO Create more tests here. Specifically, we should test to make sure that forward works // properly instead of just reply // TODO Write test that ensures that bcc is handled properly (i.e. sent/not send depending // on the flag passed to writeTo private Body createTestBody(Message message) { return Body.restoreBodyWithMessageId(mMockContext, message.mId); } /** * Test for buildBodyText(). * Compare with expected values. */ public void testBuildBodyTextWithForward() { Message msg = new Message(); msg.mText = TEXT; msg.mFrom = SENDER; msg.mTo = RECIPIENT_TO; msg.mCc = RECIPIENT_CC; msg.mSubject = SUBJECT; msg.mFlags = Message.FLAG_TYPE_FORWARD; msg.save(mMockContext); Body body = createTestBody(msg); String[] bodyParts = Rfc822Output.buildBodyText(body, false); assertEquals(TEXT + mForwardIntro + REPLY_TEXT_BODY, bodyParts[0]); } public void testWriteToText() throws IOException, MessagingException { // Create a simple text message Message msg = new Message(); msg.mText = TEXT; msg.mFrom = SENDER; // Save this away msg.save(mMockContext); // Write out an Rfc822 message ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); Rfc822Output.writeTo(mMockContext, msg, byteStream, true, false, null); // Get the message and create a mime4j message from it // We'll take advantage of its parsing capabilities ByteArrayInputStream messageInputStream = new ByteArrayInputStream(byteStream.toByteArray()); org.apache.james.mime4j.message.Message mimeMessage = new org.apache.james.mime4j.message.Message(messageInputStream); // Make sure its structure is correct checkMimeVersion(mimeMessage); assertFalse(mimeMessage.isMultipart()); assertEquals("text/plain", mimeMessage.getMimeType()); } @SuppressWarnings("unchecked") public void testWriteToAlternativePart() throws IOException, MessagingException { // Create a message with alternative part Message msg = new Message(); msg.mText = TEXT; msg.mFrom = SENDER; msg.mAttachments = new ArrayList(); // Attach a meeting invitation, which needs to be sent as multipart/alternative Attachment att = new Attachment(); att.mContentBytes = "__CONTENT__".getBytes("UTF-8"); att.mFlags = Attachment.FLAG_ICS_ALTERNATIVE_PART; att.mMimeType = "text/calendar"; att.mFileName = "invite.ics"; msg.mAttachments.add(att); // Save this away msg.save(mMockContext); // Write out an Rfc822 message ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); Rfc822Output.writeTo(mMockContext, msg, byteStream, true, false, null); // Get the message and create a mime4j message from it // We'll take advantage of its parsing capabilities ByteArrayInputStream messageInputStream = new ByteArrayInputStream(byteStream.toByteArray()); org.apache.james.mime4j.message.Message mimeMessage = new org.apache.james.mime4j.message.Message(messageInputStream); // Make sure its structure is correct checkMimeVersion(mimeMessage); assertTrue(mimeMessage.isMultipart()); Header header = mimeMessage.getHeader(); Field contentType = header.getField("content-type"); assertTrue(contentType.getBody().contains("multipart/alternative")); Multipart multipart = (Multipart)mimeMessage.getBody(); List partList = multipart.getBodyParts(); assertEquals(2, partList.size()); Entity part = partList.get(0); assertEquals("text/plain", part.getMimeType()); part = partList.get(1); assertEquals("text/calendar", part.getMimeType()); header = part.getHeader(); assertNull(header.getField("content-disposition")); } @SuppressWarnings("unchecked") public void testWriteToMixedPart() throws IOException, MessagingException { // Create a message with a mixed part Message msg = new Message(); msg.mText = TEXT; msg.mFrom = SENDER; msg.mAttachments = new ArrayList(); // Attach a simple html "file" Attachment att = new Attachment(); att.mContentBytes = "Hi".getBytes("UTF-8"); att.mMimeType = "text/html"; att.mFileName = "test.html"; msg.mAttachments.add(att); // Save this away msg.save(mMockContext); // Write out an Rfc822 message ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); Rfc822Output.writeTo(mMockContext, msg, byteStream, true, false, null); // Get the message and create a mime4j message from it // We'll take advantage of its parsing capabilities ByteArrayInputStream messageInputStream = new ByteArrayInputStream(byteStream.toByteArray()); org.apache.james.mime4j.message.Message mimeMessage = new org.apache.james.mime4j.message.Message(messageInputStream); // Make sure its structure is correct checkMimeVersion(mimeMessage); assertTrue(mimeMessage.isMultipart()); Header header = mimeMessage.getHeader(); Field contentType = header.getField("content-type"); assertTrue(contentType.getBody().contains("multipart/mixed")); Multipart multipart = (Multipart)mimeMessage.getBody(); List partList = multipart.getBodyParts(); assertEquals(2, partList.size()); Entity part = partList.get(0); assertEquals("text/plain", part.getMimeType()); part = partList.get(1); assertEquals("text/html", part.getMimeType()); header = part.getHeader(); assertNotNull(header.getField("content-disposition")); } /** * Tests various types of HTML reply text -- with full tags, * with just the tags and without any surrounding tags. */ public void testGetHtmlBody() { String actual; actual = Rfc822Output.getHtmlBody(HTML_FULL_BODY); assertEquals(HTML_FULL_RESULT, actual); actual = Rfc822Output.getHtmlBody(HTML_BODY_BODY); assertEquals(HTML_BODY_RESULT, actual); actual = Rfc822Output.getHtmlBody(HTML_NO_BODY_BODY); assertEquals(HTML_NO_BODY_RESULT, actual); } /** * Test the boundary digit. We modify it indirectly. */ public void testBoundaryDigit() { // Use getBoundary() to update the boundary digit Rfc822Output.sBoundaryDigit = 0; // ensure it starts at a known value Rfc822Output.getNextBoundary(); assertEquals(1, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(2, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(3, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(4, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(5, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(6, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(7, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(8, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); assertEquals(9, Rfc822Output.sBoundaryDigit); Rfc822Output.getNextBoundary(); // roll over assertEquals(0, Rfc822Output.sBoundaryDigit); } private static final int BOUNDARY_COUNT = 12; public void testGetNextBoundary() { String[] resultArray = new String[BOUNDARY_COUNT]; for (int i = 0; i < BOUNDARY_COUNT; i++) { resultArray[i] = Rfc822Output.getNextBoundary(); } for (int i = 0; i < BOUNDARY_COUNT; i++) { final String result1 = resultArray[i]; for (int j = 0; j < BOUNDARY_COUNT; j++) { if (i == j) { continue; // Don't verify the same result } final String result2 = resultArray[j]; assertFalse(result1.equals(result2)); } } } /** * Confirm that the constructed message includes "MIME-VERSION: 1.0" */ private void checkMimeVersion(org.apache.james.mime4j.message.Message mimeMessage) { Header header = mimeMessage.getHeader(); Field contentType = header.getField("MIME-VERSION"); assertTrue(contentType.getBody().equals("1.0")); } }