138 lines
5.1 KiB
Java
138 lines
5.1 KiB
Java
/*
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* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.nio.ByteBuffer;
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import java.util.Base64;
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import static java.nio.charset.StandardCharsets.US_ASCII;
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/**
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* @test
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* @bug 8007799 8176379
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* @summary test Encoder with linemax == 0, line separator should not appear in encoded data
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*/
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public class Base64GetEncoderTest {
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public static void main(String args[]) throws Throwable {
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for (int maxlen = -4; maxlen < 4; maxlen++) {
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final Base64.Encoder encoder = Base64.getMimeEncoder(maxlen, "$$$".getBytes(US_ASCII));
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testEncodeToString(encoder);
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testWrapEncode1(encoder);
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testEncodeToStringWithLongInputData(encoder);
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testWrapEncode2(encoder);
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}
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}
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private static void testWrapEncode2(final Base64.Encoder encoder)
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throws IOException {
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System.err.println("\nEncoder.wrap test II ");
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final byte[] secondTestBuffer =
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"api/java_util/Base64/index.html#GetEncoderMimeCustom[noLineSeparatorInEncodedString]"
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.getBytes(US_ASCII);
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String base64EncodedString;
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ByteArrayOutputStream secondEncodingStream = new ByteArrayOutputStream();
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OutputStream base64EncodingStream = encoder.wrap(secondEncodingStream);
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base64EncodingStream.write(secondTestBuffer);
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base64EncodingStream.close();
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final byte[] encodedByteArray = secondEncodingStream.toByteArray();
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System.err.print("result = " + new String(encodedByteArray, US_ASCII)
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+ " after wrap Base64 encoding of string");
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base64EncodedString = new String(encodedByteArray, US_ASCII);
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if (base64EncodedString.contains("$$$")) {
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throw new RuntimeException(
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"Base64 encoding contains line separator after wrap 2 invoked ... \n");
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}
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}
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private static void testEncodeToStringWithLongInputData(
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final Base64.Encoder encoder) {
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System.err.println("\n\nEncoder.encodeToStringWithLongInputData test ");
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final byte[] secondTestBuffer =
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"api/java_util/Base64/index.html#GetEncoderMimeCustom[noLineSeparatorInEncodedString]"
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.getBytes(US_ASCII);
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String base64EncodedString;
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base64EncodedString = encoder.encodeToString(secondTestBuffer);
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System.err.println("Second Base64 encoded string is "
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+ base64EncodedString);
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if (base64EncodedString.contains("$$$")) {
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throw new RuntimeException(
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"Base64 encoding contains line separator after encodeToString invoked ... \n");
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}
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}
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private static void testWrapEncode1(final Base64.Encoder encoder)
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throws IOException {
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System.err.println("\nEncoder.wrap test I ");
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final byte[] bytesIn = "fo".getBytes(US_ASCII);
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String base64EncodedString;
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ByteArrayOutputStream encodingStream = new ByteArrayOutputStream();
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OutputStream encoding = encoder.wrap(encodingStream);
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encoding.write(bytesIn);
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encoding.close();
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final byte[] encodedBytes = encodingStream.toByteArray();
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System.err.print("result = " + new String(encodedBytes, US_ASCII)
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+ " after the Base64 encoding \n");
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base64EncodedString = new String(encodedBytes, US_ASCII);
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if (base64EncodedString.contains("$$$")) {
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throw new RuntimeException(
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"Base64 encoding contains line separator after wrap I test ... \n");
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}
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}
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private static void testEncodeToString(final Base64.Encoder encoder) {
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final byte[] bytesIn = "fo".getBytes(US_ASCII);
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System.err.println("\nEncoder.encodeToString test ");
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String base64EncodedString = encoder.encodeToString(bytesIn);
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System.err.println("Base64 encoded string is " + base64EncodedString);
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if (base64EncodedString.contains("$$$")) {
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throw new RuntimeException("Base64 encoding contains line separator after Encoder.encodeToString invoked ... \n");
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}
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}
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}
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