228 lines
8.6 KiB
Java
228 lines
8.6 KiB
Java
/*
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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.store;
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import com.android.email.mail.Flag;
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import com.android.email.mail.Folder;
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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.Folder.FolderType;
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import com.android.email.mail.Folder.OpenMode;
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import com.android.email.mail.internet.BinaryTempFileBody;
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import com.android.email.mail.transport.MockTransport;
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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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import java.util.Locale;
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/**
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* This is a series of unit tests for the ImapStore 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 ImapStoreUnitTests extends AndroidTestCase {
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/* These values are provided by setUp() */
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private ImapStore mStore = null;
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private ImapStore.ImapFolder mFolder = null;
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/**
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* Setup code. We generate a lightweight ImapStore and ImapStore.ImapFolder.
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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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mStore = (ImapStore) ImapStore.newInstance("imap://user:password@server:999",
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getContext(), null);
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mFolder = (ImapStore.ImapFolder) mStore.getFolder("INBOX");
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// This is needed for parsing mime messages
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BinaryTempFileBody.setTempDirectory(this.getContext().getCacheDir());
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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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setupOpenFolder(mockTransport);
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mFolder.open(OpenMode.READ_WRITE, null);
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// TODO: inject specific facts in the initial folder SELECT and check them here
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}
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/**
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* Confirms that ImapList object correctly returns an appropriate Date object
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* without throwning MessagingException when getKeyedDate() is called.
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*
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* Here, we try a same test twice using two locales, Locale.US and the other.
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* ImapList uses Locale class internally, and as a result, there's a
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* possibility in which it may throw a MessageException when Locale is
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* not Locale.US. Locale.JAPAN is a typical locale which emits different
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* date formats, which had caused a bug before.
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* @throws MessagingException
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*/
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public void testImapListWithUsLocale() throws MessagingException {
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Locale savedLocale = Locale.getDefault();
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Locale.setDefault(Locale.US);
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doTestImapList();
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Locale.setDefault(Locale.JAPAN);
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doTestImapList();
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Locale.setDefault(savedLocale);
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}
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private void doTestImapList() throws MessagingException {
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ImapResponseParser parser = new ImapResponseParser(null);
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ImapResponseParser.ImapList list = parser.new ImapList();
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String key = "key";
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String date = "01-Jan-2009 01:00:00 -0800";
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list.add(key);
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list.add(date);
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Date result = list.getKeyedDate(key);
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// "01-Jan-2009 09:00:00 +0000" => 1230800400000L
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assertEquals(1230800400000L, result.getTime());
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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 calling getMessageCount(), getMessages(), etc.
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*/
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/**
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* TODO: Test the operation of checkSettings()
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* TODO: Test small Store & Folder functions that manage folders & namespace
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*/
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/**
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* Test small Folder functions that don't really do anything in Imap
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* TODO: Test all of the small Folder functions.
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*/
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public void testSmallFolderFunctions() throws MessagingException {
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// getPermanentFlags() returns { Flag.DELETED, Flag.SEEN, Flag.FLAGGED }
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Flag[] flags = mFolder.getPermanentFlags();
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assertEquals(3, flags.length);
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// TODO: Write flags into hashset and compare them to a hashset and compare them
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assertEquals(Flag.DELETED, flags[0]);
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assertEquals(Flag.SEEN, flags[1]);
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assertEquals(Flag.FLAGGED, flags[2]);
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// canCreate() returns true
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assertTrue(mFolder.canCreate(FolderType.HOLDS_FOLDERS));
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assertTrue(mFolder.canCreate(FolderType.HOLDS_MESSAGES));
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}
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/**
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* Lightweight test to confirm that IMAP hasn't implemented any folder roles yet.
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*
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* TODO: Test this with multiple folders provided by mock server
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* TODO: Implement XLIST and then support this
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*/
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public void testNoFolderRolesYet() {
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assertEquals(Folder.FolderRole.UNKNOWN, mFolder.getRole());
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}
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/**
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* Lightweight test to confirm that IMAP isn't requesting structure prefetch.
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*/
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public void testNoStructurePrefetch() {
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assertFalse(mStore.requireStructurePrefetch());
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}
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/**
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* Lightweight test to confirm that IMAP is requesting sent-message-upload.
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* TODO: Implement Gmail-specific cases and handle this server-side
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*/
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public void testSentUploadRequested() {
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assertTrue(mStore.requireCopyMessageToSentFolder());
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}
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/**
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* TODO: Test the process of opening and indexing a mailbox with one unread message in it.
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*/
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/**
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* TODO: Test the scenario where the transport is "open" but not really (e.g. server closed).
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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 ImapStore 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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mStore.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 ImapFolder.open()
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*
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* @param mockTransport the mock transport we're using
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*/
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private void setupOpenFolder(MockTransport mockTransport) {
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mockTransport.expect(null, "* OK Imap 2000 Ready To Assist You");
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mockTransport.expect("1 LOGIN user \"password\"",
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"1 OK user authenticated (Success)");
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mockTransport.expect("2 SELECT \"INBOX\"", new String[] {
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"* FLAGS (\\Answered \\Flagged \\Draft \\Deleted \\Seen)",
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"* OK [PERMANENTFLAGS (\\Answered \\Flagged \\Draft \\Deleted \\Seen \\*)]",
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"* 0 EXISTS",
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"* 0 RECENT",
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"* OK [UNSEEN 0]",
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"* OK [UIDNEXT 1]",
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"2 OK [READ-WRITE] INBOX selected. (Success)"});
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}
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/**
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* Test for getUnreadMessageCount with quoted string in the middle of response.
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*/
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public void testGetUnreadMessageCountWithQuotedString() throws Exception {
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MockTransport mock = openAndInjectMockTransport();
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setupOpenFolder(mock);
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mock.expect("3 STATUS \"INBOX\" \\(UNSEEN\\)", new String[] {
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"* STATUS \"INBOX\" (UNSEEN 2)",
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"3 OK STATUS completed"});
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mFolder.open(OpenMode.READ_WRITE, null);
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int unreadCount = mFolder.getUnreadMessageCount();
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assertEquals("getUnreadMessageCount with quoted string", 2, unreadCount);
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}
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/**
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* Test for getUnreadMessageCount with literal string in the middle of response.
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*/
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public void testGetUnreadMessageCountWithLiteralString() throws Exception {
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MockTransport mock = openAndInjectMockTransport();
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setupOpenFolder(mock);
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mock.expect("3 STATUS \"INBOX\" \\(UNSEEN\\)", new String[] {
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"* STATUS {5}",
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"INBOX (UNSEEN 10)",
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"3 OK STATUS completed"});
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mFolder.open(OpenMode.READ_WRITE, null);
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int unreadCount = mFolder.getUnreadMessageCount();
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assertEquals("getUnreadMessageCount with literal string", 10, unreadCount);
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}
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}
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