2009-03-04 03:32:22 +00:00
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.email.mail.transport;
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import com.android.email.mail.Address;
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import com.android.email.mail.MessagingException;
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import com.android.email.mail.Transport;
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import com.android.email.mail.Message.RecipientType;
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import com.android.email.mail.internet.MimeMessage;
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import android.test.AndroidTestCase;
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import android.test.suitebuilder.annotation.SmallTest;
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import java.util.Date;
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/**
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* This is a series of unit tests for the SMTP Sender class. These tests must be locally
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* complete - no server(s) required.
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*/
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@SmallTest
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public class SmtpSenderUnitTests extends AndroidTestCase {
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/* These values are provided by setUp() */
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private SmtpSender mSender = null;
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/**
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* Setup code. We generate a lightweight SmtpSender for testing.
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*/
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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// These are needed so we can get at the inner classes
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2009-03-27 00:05:25 +00:00
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mSender = (SmtpSender) SmtpSender.newInstance("smtp://user:password@server:999",
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getContext());
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2009-03-04 03:32:22 +00:00
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}
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/**
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* Confirms simple non-SSL non-TLS login
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*/
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public void testSimpleLogin() throws MessagingException {
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MockTransport mockTransport = openAndInjectMockTransport();
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// try to open it
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setupOpen(mockTransport, null);
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mSender.open();
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}
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/**
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* TODO: Test with SSL negotiation (faked)
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* TODO: Test with SSL required but not supported
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* TODO: Test with TLS negotiation (faked)
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* TODO: Test with TLS required but not supported
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* TODO: Test other capabilities.
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* TODO: Test AUTH LOGIN
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*/
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/**
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* Test: Open and send a single message (sunny day)
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*
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* Note: The final expect (for the ".") is a bit awkward because SmtpSender transmits the
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* final line as "\r\n." instead of "" and ".".
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*/
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public void testSendSingleMessage() throws MessagingException {
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MockTransport mockTransport = openAndInjectMockTransport();
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// Since SmtpSender.sendMessage() does a close then open, we need to preset for the open
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mockTransport.expectClose();
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setupOpen(mockTransport, null);
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// prepare and send a really simple message
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MimeMessage message = new MimeMessage();
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// TODO use a fixed date for these tests
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message.setSentDate(new Date());
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Address from = new Address("Jones@Registry.Org", null);
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Address to = new Address("Smith@Registry.Org", null);
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message.setFrom(from);
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message.setRecipients(RecipientType.TO, new Address[] { to });
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// prepare for the message traffic we'll see
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// TODO We should have a method to do this for any Message
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mockTransport.expect("MAIL FROM: <Jones@Registry.Org>",
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"250 2.1.0 <Jones@Registry.Org> sender ok");
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mockTransport.expect("RCPT TO: <Smith@Registry.Org>",
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"250 2.1.5 <Smith@Registry.Org> recipient ok");
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mockTransport.expect("DATA", "354 enter mail, end with . on a line by itself");
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mockTransport.expect("Message-ID: .*", (String)null);
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mockTransport.expect("Date: .*", (String)null);
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mockTransport.expect("From: Jones@Registry.Org", (String)null);
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mockTransport.expect("To: Smith@Registry.Org", (String)null);
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mockTransport.expect("\r\n\\.", "250 2.0.0 kv2f1a00C02Rf8w3Vv mail accepted for delivery");
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// Now trigger the transmission
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mSender.sendMessage(message);
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}
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/**
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* Set up a basic MockTransport. open it, and inject it into mStore
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*/
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private MockTransport openAndInjectMockTransport() {
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// Create mock transport and inject it into the SmtpSender that's already set up
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MockTransport mockTransport = new MockTransport();
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mockTransport.setSecurity(Transport.CONNECTION_SECURITY_NONE);
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mSender.setTransport(mockTransport);
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return mockTransport;
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}
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/**
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* Helper which stuffs the mock with enough strings to satisfy a call to SmtpSender.open()
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*
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* @param mockTransport the mock transport we're using
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* @param capabilities if non-null, comma-separated list of capabilities
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*/
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private void setupOpen(MockTransport mockTransport, String capabilities) {
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mockTransport.expect(null, "220 MockTransport 2000 Ready To Assist You Peewee");
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mockTransport.expect("EHLO .*", "250-10.20.30.40 hello");
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if (capabilities == null) {
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mockTransport.expect(null, "250-HELP");
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mockTransport.expect(null, "250-AUTH LOGIN PLAIN CRAM-MD5");
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mockTransport.expect(null, "250-SIZE 15728640");
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mockTransport.expect(null, "250-ENHANCEDSTATUSCODES");
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mockTransport.expect(null, "250-8BITMIME");
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} else {
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for (String capability : capabilities.split(",")) {
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mockTransport.expect(null, "250-" + capability);
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}
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}
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mockTransport.expect(null, "250+OK");
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mockTransport.expect("AUTH PLAIN .*", "235 2.7.0 ... authentication succeeded");
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}
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}
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