8004088: hg push for bug#4235519 failed to push all files
Summary: pushed all base64 files
Reviewed-by: alanb, mduigou
diff --git a/test/java/util/Base64/TestBase64Golden.java b/test/java/util/Base64/TestBase64Golden.java
new file mode 100644
index 0000000..e99f344
--- /dev/null
+++ b/test/java/util/Base64/TestBase64Golden.java
@@ -0,0 +1,267 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test 4235519
+ * @author Eric Wang <yiming.wang@oracle.com>
+ * @summary tests java.util.Base64
+ */
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Base64;
+import java.util.Base64.Decoder;
+import java.util.Base64.Encoder;
+import java.util.Objects;
+import java.util.Random;
+
+import sun.misc.BASE64Decoder;
+import sun.misc.BASE64Encoder;
+
+public class TestBase64Golden {
+
+ public static void main(String[] args) throws Exception {
+ test0(Base64Type.BASIC, Base64.getEncoder(), Base64.getDecoder(),
+ "plain.txt", "baseEncode.txt");
+
+ test0(Base64Type.URLSAFE, Base64.getUrlEncoder(), Base64.getUrlDecoder(),
+ "plain.txt", "urlEncode.txt");
+
+ test0(Base64Type.MIME, Base64.getMimeEncoder(), Base64.getMimeDecoder(),
+ "plain.txt", "mimeEncode.txt");
+ test1();
+ test2();
+ }
+
+ public static void test0(Base64Type type, Encoder encoder, Decoder decoder,
+ String srcFile, String encodedFile) throws Exception {
+
+ String[] srcLns = Files.readAllLines(Paths.get(SRCDIR, srcFile), DEF_CHARSET)
+ .toArray(new String[0]);
+ String[] encodedLns = Files.readAllLines(Paths.get(SRCDIR, encodedFile),
+ DEF_CHARSET)
+ .toArray(new String[0]);
+ int lns = 0;
+ for (String srcStr : srcLns) {
+ String encodedStr = null;
+ if (type != Base64Type.MIME) {
+ encodedStr = encodedLns[lns++];
+ } else {
+ while (lns < encodedLns.length) {
+ String s = encodedLns[lns++];
+ if (s.length() == 0)
+ break;
+ if (encodedStr != null) {
+ encodedStr += DEFAULT_CRLF + s;
+ } else {
+ encodedStr = s;
+ }
+ }
+ if (encodedStr == null && srcStr.length() == 0) {
+ encodedStr = "";
+ }
+ }
+ System.out.printf("%n src[%d]: %s%n", srcStr.length(), srcStr);
+ System.out.printf("encoded[%d]: %s%n", encodedStr.length(), encodedStr);
+
+ byte[] srcArr = srcStr.getBytes(DEF_CHARSET);
+ byte[] encodedArr = encodedStr.getBytes(DEF_CHARSET);
+
+ ByteBuffer srcBuf = ByteBuffer.wrap(srcArr);
+ ByteBuffer encodedBuf = ByteBuffer.wrap(encodedArr);
+ byte[] resArr = new byte[encodedArr.length];
+
+ // test int encode(byte[], byte[])
+ int len = encoder.encode(srcArr, resArr);
+ assertEqual(len, encodedArr.length);
+ assertEqual(resArr, encodedArr);
+
+ // test byte[] encode(byte[])
+ resArr = encoder.encode(srcArr);
+ assertEqual(resArr, encodedArr);
+
+ // test ByteBuffer encode(ByteBuffer)
+ int limit = srcBuf.limit();
+ ByteBuffer resBuf = encoder.encode(srcBuf);
+ assertEqual(srcBuf.position(), limit);
+ assertEqual(srcBuf.limit(), limit);
+ assertEqual(resBuf, encodedBuf);
+ srcBuf.rewind(); // reset for next test
+
+ // test encode(ByteBuffer, ByteBuffer, bytesOut)
+ resBuf.clear();
+ len = encoder.encode(srcBuf, resBuf, 0);
+ assertEqual(len, encodedArr.length);
+ assertEqual(srcBuf.position(), limit);
+ assertEqual(srcBuf.limit(), limit);
+ assertEqual(resBuf.position(), len);
+ resBuf.flip();
+ assertEqual(resBuf, encodedBuf);
+ srcBuf.rewind();
+
+ // test encode(ByteBuffer, ByteBuffer, bytesOut)[direct]
+ ByteBuffer resBuf_d = ByteBuffer.allocateDirect(encodedArr.length);
+ len = encoder.encode(srcBuf, resBuf_d, 0);
+ assertEqual(len, encodedArr.length);
+ assertEqual(srcBuf.position(), limit);
+ assertEqual(srcBuf.limit(), limit);
+ assertEqual(resBuf_d.position(), len);
+ resBuf_d.flip();
+ assertEqual(resBuf_d, encodedBuf);
+ srcBuf.rewind();
+
+ // test String encodeToString(byte[])
+ String resEncodeStr = encoder.encodeToString(srcArr);
+ assertEqual(resEncodeStr, encodedStr);
+
+ // test int decode(byte[], byte[])
+ resArr = new byte[srcArr.length];
+ len = decoder.decode(encodedArr, resArr);
+ assertEqual(len, srcArr.length);
+ assertEqual(resArr, srcArr);
+
+ // test byte[] decode(byte[])
+ resArr = decoder.decode(encodedArr);
+ assertEqual(resArr, srcArr);
+
+ // test ByteBuffer decode(ByteBuffer)
+ limit = encodedBuf.limit();
+ resBuf = decoder.decode(encodedBuf);
+ assertEqual(encodedBuf.position(), limit);
+ assertEqual(encodedBuf.limit(), limit);
+ assertEqual(resBuf, srcBuf);
+ encodedBuf.rewind(); // reset for next test
+
+ // test int decode(ByteBuffer, ByteBuffer)
+ resBuf.clear();
+ len = decoder.decode(encodedBuf, resBuf);
+ assertEqual(len, srcArr.length);
+ assertEqual(encodedBuf.position(), limit);
+ assertEqual(encodedBuf.limit(), limit);
+ assertEqual(resBuf.position(), len);
+ resBuf.flip();
+ assertEqual(resBuf, srcBuf);
+ encodedBuf.rewind(); // reset for next test
+
+ // test int decode(ByteBuffer, ByteBuffer)[direct]
+ resBuf_d = ByteBuffer.allocateDirect(srcArr.length);
+ len = decoder.decode(encodedBuf, resBuf_d);
+ assertEqual(len, srcArr.length);
+ assertEqual(encodedBuf.position(), limit);
+ assertEqual(encodedBuf.limit(), limit);
+ assertEqual(resBuf_d.position(), len);
+ resBuf_d.flip();
+ assertEqual(resBuf_d, srcBuf);
+ encodedBuf.rewind(); // reset for next test
+
+ // test byte[] decode(String)
+ resArr = decoder.decode(encodedStr);
+ assertEqual(resArr, srcArr);
+
+ // test compatible with sun.misc.Base64Encoder
+ if (type == Base64Type.MIME) {
+ sun.misc.BASE64Encoder miscEncoder = new BASE64Encoder();
+ sun.misc.BASE64Decoder miscDecoder = new BASE64Decoder();
+ resArr = decoder.decode(miscEncoder.encode(srcArr));
+ assertEqual(resArr, srcArr);
+
+ resArr = encoder.encode(miscDecoder.decodeBuffer(encodedStr));
+ assertEqual(new String(resArr, DEF_CHARSET), encodedStr);
+ }
+ }
+ }
+
+ private static void test1() throws Exception {
+ byte[] src = new byte[6];
+ new Random().nextBytes(src);
+
+ ByteBuffer srcBuf = ByteBuffer.allocate(10);
+ srcBuf.position(2);
+ srcBuf.mark();
+ srcBuf.limit(8);
+ srcBuf.put(src);
+ srcBuf.reset();
+
+ ByteBuffer dstBuf = ByteBuffer.allocate((src.length + 2) / 3 * 4);
+ Base64.getEncoder().encode(srcBuf, dstBuf, 0);
+ dstBuf.rewind();
+ byte[] dst = new byte[dstBuf.limit()];
+ dstBuf.get(dst);
+ System.out.printf("%n src[%d]: %s%n", src.length, new String(src));
+ System.out.printf("encoded[%d]: %s%n", dst.length, new String(dst));
+ assertEqual(src, Base64.getDecoder().decode(dst));
+
+ dstBuf = ByteBuffer.allocateDirect((src.length + 2) / 3 * 4);
+ srcBuf.reset();
+ Base64.getEncoder().encode(srcBuf, dstBuf, 0);
+ dstBuf.rewind();
+ dst = new byte[dstBuf.limit()];
+ dstBuf.get(dst);
+ assertEqual(src, Base64.getDecoder().decode(dst));
+ }
+
+ private static void test2() throws Exception {
+ byte[] src = new byte[] {
+ 46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
+ 40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
+ -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
+ Encoder encoder = Base64.getEncoder(49, new byte[] { 0x7e });
+ byte[] encoded = encoder.encode(src);
+ Decoder decoder = Base64.getMimeDecoder();
+ byte[] decoded = decoder.decode(encoded);
+ if (!Objects.deepEquals(src, decoded)) {
+ throw new RuntimeException();
+ }
+ }
+
+ // helper
+ enum Base64Type {
+ BASIC, URLSAFE, MIME
+ }
+
+ private static final String SRCDIR = System.getProperty("test.src", ".");
+ private static final Charset DEF_CHARSET = StandardCharsets.US_ASCII;
+ private static final String DEF_EXCEPTION_MSG =
+ "Assertion failed! The result is not same as expected";
+ private static final String DEFAULT_CRLF = "\r\n";
+
+ private static void assertEqual(Object result, Object expect) {
+ if (!Objects.deepEquals(result, expect)) {
+ String resultStr = result.toString();
+ String expectStr = expect.toString();
+ if (result instanceof byte[]) {
+ resultStr = new String((byte[]) result, DEF_CHARSET);
+ }
+ if (expect instanceof byte[]) {
+ expectStr = new String((byte[]) expect, DEF_CHARSET);
+ }
+ throw new RuntimeException(DEF_EXCEPTION_MSG +
+ " result: " + resultStr + " expected: " + expectStr);
+ }
+ }
+}