/*
* Copyright (C) 2008 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.email.activity;
import com.android.email.Account;
import com.android.email.Email;
import com.android.email.MessagingController;
import com.android.email.Preferences;
import com.android.email.R;
import com.android.email.mail.MessageTestUtils;
import com.android.email.mail.Message;
import com.android.email.mail.MessagingException;
import com.android.email.mail.MessageTestUtils.MessageBuilder;
import com.android.email.mail.MessageTestUtils.MultipartBuilder;
import com.android.email.mail.MessageTestUtils.TextBuilder;
import com.android.email.mail.internet.BinaryTempFileBody;
import com.android.email.mail.store.LocalStore;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.test.ActivityInstrumentationTestCase2;
import android.test.suitebuilder.annotation.MediumTest;
import android.test.suitebuilder.annotation.Suppress;
import android.webkit.WebView;
import android.widget.TextView;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
/**
* Various instrumentation tests for MessageCompose.
*
* It might be possible to convert these to ActivityUnitTest, which would be faster.
*/
@MediumTest
public class MessageViewTests
extends ActivityInstrumentationTestCase2<MessageView> {
// copied from MessageView (could be package class)
private static final String EXTRA_ACCOUNT = "com.android.email.MessageView_account";
private static final String EXTRA_FOLDER = "com.android.email.MessageView_folder";
private static final String EXTRA_MESSAGE = "com.android.email.MessageView_message";
private static final String EXTRA_FOLDER_UIDS = "com.android.email.MessageView_folderUids";
private static final String EXTRA_NEXT = "com.android.email.MessageView_next";
// used by the mock controller
private static final String FOLDER_NAME = "folder";
private static final String MESSAGE_UID = "message_uid";
private Account mAccount;
private TextView mToView;
private TextView mSubjectView;
private WebView mMessageContentView;
private Context mContext;
public MessageViewTests() {
super("com.android.email", MessageView.class);
}
@Override
protected void setUp() throws Exception {
super.setUp();
mContext = getInstrumentation().getTargetContext();
Account[] accounts = Preferences.getPreferences(mContext).getAccounts();
if (accounts.length > 0)
{
// This depends on getDefaultAccount() to auto-assign the default account, if necessary
mAccount = Preferences.getPreferences(mContext).getDefaultAccount();
Email.setServicesEnabled(mContext);
}
// configure a mock controller
MessagingController mockController = new MockMessagingController();
MessagingController.injectMockController(mockController);
// setup an intent to spin up this activity with something useful
ArrayList<String> FOLDER_UIDS = new ArrayList<String>(
Arrays.asList(new String[]{ "why", "is", "java", "so", "ugly?" }));
Intent i = new Intent()
.putExtra(EXTRA_ACCOUNT, mAccount)
.putExtra(EXTRA_FOLDER, FOLDER_NAME)
.putExtra(EXTRA_MESSAGE, MESSAGE_UID)
.putStringArrayListExtra(EXTRA_FOLDER_UIDS, FOLDER_UIDS);
this.setActivityIntent(i);
final MessageView a = getActivity();
mToView = (TextView) a.findViewById(R.id.to);
mSubjectView = (TextView) a.findViewById(R.id.subject);
mMessageContentView = (WebView) a.findViewById(R.id.message_content);
// This is needed for mime image bodypart.
BinaryTempFileBody.setTempDirectory(getActivity().getCacheDir());
}
/**
* The name 'test preconditions' is a convention to signal that if this
* test doesn't pass, the test case was not set up properly and it might
* explain any and all failures in other tests. This is not guaranteed
* to run before other tests, as junit uses reflection to find the tests.
*/
public void testPreconditions() {
assertNotNull(mToView);
assertEquals(0, mToView.length());
assertNotNull(mSubjectView);
assertEquals(0, mSubjectView.length());
assertNotNull(mMessageContentView);
}
/**
* Tests that various UI calls can be made safely even before the messaging controller
* has completed loading the message. This catches various race conditions.
*/
@Suppress
public void testUiRaceConditions() {
MessageView a = getActivity();
// on-streen controls
a.onClick(a.findViewById(R.id.reply));
a.onClick(a.findViewById(R.id.reply_all));
a.onClick(a.findViewById(R.id.delete));
a.onClick(a.findViewById(R.id.next));
a.onClick(a.findViewById(R.id.previous));
// a.onClick(a.findViewById(R.id.download)); // not revealed yet, so unfair test
// a.onClick(a.findViewById(R.id.view)); // not revealed yet, so unfair test
a.onClick(a.findViewById(R.id.show_pictures));
// menus
a.handleMenuItem(R.id.delete);
a.handleMenuItem(R.id.reply);
a.handleMenuItem(R.id.reply_all);
a.handleMenuItem(R.id.forward);
a.handleMenuItem(R.id.mark_as_unread);
}
/**
* Tests for resolving inline image src cid: reference to content uri.
*/
public void testResolveInlineImage() throws MessagingException, IOException {
final MessageView a = getActivity();
final LocalStore store = new LocalStore(mAccount.getLocalStoreUri(), mContext);
// Single cid case.
final String cid1 = "cid.1@android.com";
final long aid1 = 10;
final Uri uri1 = MessageTestUtils.contentUri(aid1, mAccount);
final String text1 = new TextBuilder("text1 > ").addCidImg(cid1).build(" <.");
final String expected1 = new TextBuilder("text1 > ").addUidImg(uri1).build(" <.");
// message with cid1
final Message msg1 = new MessageBuilder()
.setBody(new MultipartBuilder("multipart/related")
.addBodyPart(MessageTestUtils.textPart("text/html", text1))
.addBodyPart(MessageTestUtils.imagePart("image/jpeg", "<"+cid1+">", aid1, store))
.build())
.build();
// Simple case.
final String actual1 = a.resolveInlineImage(text1, msg1, 0);
assertEquals("one content id reference is not resolved",
expected1, actual1);
// Exceed recursive limit.
final String actual0 = a.resolveInlineImage(text1, msg1, 10);
assertEquals("recursive call limit may exceeded",
text1, actual0);
// Multiple cids case.
final String cid2 = "cid.2@android.com";
final long aid2 = 20;
final Uri uri2 = MessageTestUtils.contentUri(aid2, mAccount);
final String text2 = new TextBuilder("text2 ").addCidImg(cid2).build(".");
final String expected2 = new TextBuilder("text2 ").addUidImg(uri2).build(".");
// message with only cid2
final Message msg2 = new MessageBuilder()
.setBody(new MultipartBuilder("multipart/related")
.addBodyPart(MessageTestUtils.textPart("text/html", text1 + text2))
.addBodyPart(MessageTestUtils.imagePart("image/gif", cid2, aid2, store))
.build())
.build();
// cid1 is not replaced
final String actual2 = a.resolveInlineImage(text1 + text2, msg2, 0);
assertEquals("only one of two content id is resolved",
text1 + expected2, actual2);
// message with cid1 and cid2
final Message msg3 = new MessageBuilder()
.setBody(new MultipartBuilder("multipart/related")
.addBodyPart(MessageTestUtils.textPart("text/html", text2 + text1))
.addBodyPart(MessageTestUtils.imagePart("image/jpeg", cid1, aid1, store))
.addBodyPart(MessageTestUtils.imagePart("image/gif", cid2, aid2, store))
.build())
.build();
// cid1 and cid2 are replaced
final String actual3 = a.resolveInlineImage(text2 + text1, msg3, 0);
assertEquals("two content ids are resolved correctly",
expected2 + expected1, actual3);
// message with many cids and normal attachments
final Message msg4 = new MessageBuilder()
.setBody(new MultipartBuilder("multipart/mixed")
.addBodyPart(MessageTestUtils.imagePart("image/jpeg", null, 30, store))
.addBodyPart(MessageTestUtils.imagePart("application/pdf", cid1, aid1, store))
.addBodyPart(new MultipartBuilder("multipart/related")
.addBodyPart(MessageTestUtils.textPart("text/html", text2 + text1))
.addBodyPart(MessageTestUtils.imagePart("image/jpg", cid1, aid1, store))
.addBodyPart(MessageTestUtils.imagePart("image/gif", cid2, aid2, store))
.buildBodyPart())
.addBodyPart(MessageTestUtils.imagePart("application/pdf", cid2, aid2, store))
.build())
.build();
// cid1 and cid2 are replaced
final String actual4 = a.resolveInlineImage(text2 + text1, msg4, 0);
assertEquals("two content ids in deep multipart level are resolved",
expected2 + expected1, actual4);
}
/**
* Mock Messaging controller, so we can drive its callbacks. This probably should be
* generalized since we're likely to use for other tests eventually.
*/
private static class MockMessagingController extends MessagingController {
private MockMessagingController() {
super(null);
}
}
}