1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved.
3 // http://code.google.com/p/protobuf/
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are
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10 // notice, this list of conditions and the following disclaimer.
11 // * Redistributions in binary form must reproduce the above
12 // copyright notice, this list of conditions and the following disclaimer
13 // in the documentation and/or other materials provided with the
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16 // contributors may be used to endorse or promote products derived from
17 // this software without specific prior written permission.
19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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31 package com.google.protobuf.test;
32 import com.google.protobuf.*;
34 import java.io.UnsupportedEncodingException;
35 import java.util.Iterator;
38 * This class tests {@link RopeByteString#substring(int, int)} by inheriting the tests from
39 * {@link LiteralByteStringTest}. Only a couple of methods are overridden.
41 * @author carlanton@google.com (Carl Haverl)
43 public class RopeByteStringSubstringTest extends LiteralByteStringTest {
46 protected void setUp() throws Exception {
47 classUnderTest = "RopeByteString";
48 byte[] sourceBytes = ByteStringTest.getTestBytes(22341, 22337766L);
49 Iterator<ByteString> iter = ByteStringTest.makeConcretePieces(sourceBytes).iterator();
50 ByteString sourceString = iter.next();
51 while (iter.hasNext()) {
52 sourceString = sourceString.concat(iter.next());
56 int to = sourceBytes.length - 5555;
57 stringUnderTest = sourceString.substring(from, to);
58 referenceBytes = new byte[to - from];
59 System.arraycopy(sourceBytes, from, referenceBytes, 0, to - from);
60 expectedHashCode = -1259260680;