1 /* 2 * Copyright (C) 2009 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.email.mail.internet; 18 19 import android.test.suitebuilder.annotation.SmallTest; 20 21 import junit.framework.TestCase; 22 23 /** 24 * This is a series of unit tests for the MimeHeader class. These tests must be locally 25 * complete - no server(s) required. 26 */ 27 @SmallTest 28 public class MimeHeaderUnitTests extends TestCase { 29 30 // TODO more test 31 32 /** 33 * Test for writeToString() 34 */ testWriteToString()35 public void testWriteToString() throws Exception { 36 MimeHeader header = new MimeHeader(); 37 38 // empty header 39 String actual1 = header.writeToString(); 40 assertEquals("empty header", actual1, null); 41 42 // single header 43 header.setHeader("Header1", "value1"); 44 String actual2 = header.writeToString(); 45 assertEquals("single header", actual2, "Header1: value1\r\n"); 46 47 // multiple headers 48 header.setHeader("Header2", "value2"); 49 String actual3 = header.writeToString(); 50 assertEquals("multiple headers", actual3, 51 "Header1: value1\r\n" 52 + "Header2: value2\r\n"); 53 54 // omit header 55 header.setHeader(MimeHeader.HEADER_ANDROID_ATTACHMENT_STORE_DATA, "value3"); 56 String actual4 = header.writeToString(); 57 assertEquals("multiple headers", actual4, 58 "Header1: value1\r\n" 59 + "Header2: value2\r\n"); 60 } 61 } 62