1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.mail.utils; 18 19 import android.test.AndroidTestCase; 20 import android.test.suitebuilder.annotation.SmallTest; 21 22 import com.android.mail.utils.NotificationUtils.MailMessagePlainTextConverter; 23 import com.google.android.mail.common.html.parser.HtmlTree; 24 25 @SmallTest 26 public class NotificationUtilsTest extends AndroidTestCase { 27 /** 28 * Verifies that we strip out <style /> tags. 29 */ 30 public void testMailMessagePlainTextConverterStyles() { 31 final String expectedText = "This test passed!"; 32 final String html = "<body style=3D=22margin:0; padding:0;=22>" 33 + "<style type=3D=22text/css=22>=20" 34 + "=2EReadMsgBody =7B width: 100%;=7D" 35 + " img =7Bdisplay: block;=7D" 36 + " html =7B -webkit-text-size-adjust:none; =7D</style>" 37 + expectedText + "</body>"; 38 39 // Get the html "tree" for this message body 40 final HtmlTree htmlTree = Utils.getHtmlTree(html); 41 htmlTree.setConverterFactory(new HtmlTree.ConverterFactory() { 42 @Override 43 public HtmlTree.Converter<String> createInstance() { 44 return new MailMessagePlainTextConverter(); 45 } 46 }); 47 48 final String resultText = htmlTree.getPlainText(); 49 50 assertEquals(expectedText, resultText); 51 } 52 53 /** 54 * Verifies that we strip out nested <style /> tags. 55 */ 56 public void testMailMessagePlainTextConverterNestedStyles() { 57 final String expectedText = "This test passed!"; 58 final String html = "<body style=3D=22margin:0; padding:0;=22>" 59 + "<style type=3D=22text/css=22>=20" 60 + "=2EReadMsgBody =7B width: 100%;=7D" 61 + " img =7Bdisplay: block;=7D" 62 + " html =7B -webkit-text-size-adjust:none; =7D" 63 + " <style>html =7B -webkit-text-size-adjust:none; =7D</style></style>" 64 + expectedText + "</body>"; 65 66 // Get the html "tree" for this message body 67 final HtmlTree htmlTree = Utils.getHtmlTree(html); 68 htmlTree.setConverterFactory(new HtmlTree.ConverterFactory() { 69 @Override 70 public HtmlTree.Converter<String> createInstance() { 71 return new MailMessagePlainTextConverter(); 72 } 73 }); 74 75 final String resultText = htmlTree.getPlainText(); 76 77 assertEquals(expectedText, resultText); 78 } 79 } 80
