msheppar | 8f5d1aa | 2013-04-30 16:24:08 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| 20 | * or visit www.oracle.com if you need additional information or have any |
| 21 | * questions. |
| 22 | */ |
| 23 | |
| 24 | |
| 25 | |
| 26 | import java.io.ByteArrayOutputStream; |
| 27 | import java.io.IOException; |
| 28 | import java.io.OutputStream; |
| 29 | import java.nio.ByteBuffer; |
| 30 | |
| 31 | import java.util.Base64; |
| 32 | |
| 33 | import static java.nio.charset.StandardCharsets.US_ASCII; |
| 34 | |
| 35 | /** |
| 36 | * @test |
| 37 | * @bug 8007799 |
| 38 | * @summary test Encoder with linemax == 0, line separator should not appear in encoded data |
| 39 | */ |
| 40 | |
| 41 | public class Base64GetEncoderTest { |
| 42 | |
| 43 | public static void main(String args[]) throws Throwable { |
sherman | c2273fa | 2013-10-24 11:12:59 -0700 | [diff] [blame] | 44 | final Base64.Encoder encoder = Base64.getMimeEncoder(0, "$$$".getBytes(US_ASCII)); |
msheppar | 8f5d1aa | 2013-04-30 16:24:08 +0100 | [diff] [blame] | 45 | |
| 46 | testEncodeToString(encoder); |
| 47 | |
| 48 | testWrapEncode1(encoder); |
| 49 | |
| 50 | testEncodeToStringWithLongInputData(encoder); |
| 51 | |
| 52 | testWrapEncode2(encoder); |
| 53 | |
| 54 | testEncodeWithByteBuffer(encoder); |
| 55 | |
| 56 | } |
| 57 | |
| 58 | private static void testEncodeWithByteBuffer(final Base64.Encoder encoder) { |
| 59 | System.err.println("\n\nEncoder.encode with ByteBuffer test "); |
| 60 | final byte[] secondTestBuffer = |
| 61 | "api/java_util/Base64/index.html#GetEncoderMimeCustom[noLineSeparatorInEncodedString]" |
| 62 | .getBytes(US_ASCII); |
| 63 | String base64EncodedString; |
| 64 | ByteBuffer srcData = ByteBuffer.wrap(secondTestBuffer); |
| 65 | ByteBuffer dstData = ByteBuffer.allocate(secondTestBuffer.length * 2); |
| 66 | |
| 67 | encoder.encode(srcData, dstData, 0); |
| 68 | dstData.flip(); |
| 69 | if (dstData.hasArray()) { |
| 70 | System.err.println("\nByteBuffer test dstData is Base64 encoding = " |
| 71 | + new String(dstData.array(), US_ASCII) + "\n"); |
| 72 | } |
| 73 | |
| 74 | base64EncodedString = new String(dstData.array(), US_ASCII); |
| 75 | if (base64EncodedString.contains("$$$")) { |
| 76 | throw new RuntimeException("Base64 encoding contains line separator after Encoder.encode ByteBuffer ... \n"); |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | private static void testWrapEncode2(final Base64.Encoder encoder) |
| 81 | throws IOException { |
| 82 | System.err.println("\nEncoder.wrap test II "); |
| 83 | final byte[] secondTestBuffer = |
| 84 | "api/java_util/Base64/index.html#GetEncoderMimeCustom[noLineSeparatorInEncodedString]" |
| 85 | .getBytes(US_ASCII); |
| 86 | String base64EncodedString; |
| 87 | ByteArrayOutputStream secondEncodingStream = new ByteArrayOutputStream(); |
| 88 | OutputStream base64EncodingStream = encoder.wrap(secondEncodingStream); |
| 89 | base64EncodingStream.write(secondTestBuffer); |
| 90 | base64EncodingStream.close(); |
| 91 | |
| 92 | final byte[] encodedByteArray = secondEncodingStream.toByteArray(); |
| 93 | |
| 94 | System.err.print("result = " + new String(encodedByteArray, US_ASCII) |
| 95 | + " after wrap Base64 encoding of string"); |
| 96 | |
| 97 | base64EncodedString = new String(encodedByteArray, US_ASCII); |
| 98 | |
| 99 | if (base64EncodedString.contains("$$$")) { |
| 100 | throw new RuntimeException( |
| 101 | "Base64 encoding contains line separator after wrap 2 invoked ... \n"); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | private static void testEncodeToStringWithLongInputData( |
| 106 | final Base64.Encoder encoder) { |
| 107 | System.err.println("\n\nEncoder.encodeToStringWithLongInputData test "); |
| 108 | |
| 109 | final byte[] secondTestBuffer = |
| 110 | "api/java_util/Base64/index.html#GetEncoderMimeCustom[noLineSeparatorInEncodedString]" |
| 111 | .getBytes(US_ASCII); |
| 112 | String base64EncodedString; |
| 113 | base64EncodedString = encoder.encodeToString(secondTestBuffer); |
| 114 | |
| 115 | System.err.println("Second Base64 encoded string is " |
| 116 | + base64EncodedString); |
| 117 | |
| 118 | if (base64EncodedString.contains("$$$")) { |
| 119 | throw new RuntimeException( |
| 120 | "Base64 encoding contains line separator after encodeToString invoked ... \n"); |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | private static void testWrapEncode1(final Base64.Encoder encoder) |
| 125 | throws IOException { |
| 126 | System.err.println("\nEncoder.wrap test I "); |
| 127 | |
| 128 | final byte[] bytesIn = "fo".getBytes(US_ASCII); |
| 129 | String base64EncodedString; |
| 130 | ByteArrayOutputStream encodingStream = new ByteArrayOutputStream(); |
| 131 | OutputStream encoding = encoder.wrap(encodingStream); |
| 132 | encoding.write(bytesIn); |
| 133 | encoding.close(); |
| 134 | |
| 135 | final byte[] encodedBytes = encodingStream.toByteArray(); |
| 136 | |
| 137 | System.err.print("result = " + new String(encodedBytes, US_ASCII) |
| 138 | + " after the Base64 encoding \n"); |
| 139 | |
| 140 | base64EncodedString = new String(encodedBytes, US_ASCII); |
| 141 | |
| 142 | if (base64EncodedString.contains("$$$")) { |
| 143 | throw new RuntimeException( |
| 144 | "Base64 encoding contains line separator after wrap I test ... \n"); |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | private static void testEncodeToString(final Base64.Encoder encoder) { |
| 149 | final byte[] bytesIn = "fo".getBytes(US_ASCII); |
| 150 | |
| 151 | System.err.println("\nEncoder.encodeToString test "); |
| 152 | |
| 153 | String base64EncodedString = encoder.encodeToString(bytesIn); |
| 154 | |
| 155 | System.err.println("Base64 encoded string is " + base64EncodedString); |
| 156 | |
| 157 | if (base64EncodedString.contains("$$$")) { |
| 158 | throw new RuntimeException("Base64 encoding contains line separator after Encoder.encodeToString invoked ... \n"); |
| 159 | } |
| 160 | } |
| 161 | } |