Reverts third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/LazyStringArrayListTest.java

-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf.test;
-import com.google.protobuf.*;
-
-import junit.framework.TestCase;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Tests for {@link LazyStringArrayList}.
- *
- * @author jonp@google.com (Jon Perlow)
- */
-public class LazyStringArrayListTest extends TestCase {
-
-  private static String STRING_A = "A";
-  private static String STRING_B = "B";
-  private static String STRING_C = "C";
-
-  private static ByteString BYTE_STRING_A = ByteString.copyFromUtf8("A");
-  private static ByteString BYTE_STRING_B = ByteString.copyFromUtf8("B");
-  private static ByteString BYTE_STRING_C = ByteString.copyFromUtf8("C");
-
-  public void testJustStrings() {
-    LazyStringArrayList list = new LazyStringArrayList();
-    list.add(STRING_A);
-    list.add(STRING_B);
-    list.add(STRING_C);
-
-    assertEquals(3, list.size());
-    assertSame(STRING_A, list.get(0));
-    assertSame(STRING_B, list.get(1));
-    assertSame(STRING_C, list.get(2));
-
-    list.set(1, STRING_C);
-    assertSame(STRING_C, list.get(1));
-
-    list.remove(1);
-    assertSame(STRING_A, list.get(0));
-    assertSame(STRING_C, list.get(1));
-  }
-
-  public void testJustByteString() {
-    LazyStringArrayList list = new LazyStringArrayList();
-    list.add(BYTE_STRING_A);
-    list.add(BYTE_STRING_B);
-    list.add(BYTE_STRING_C);
-
-    assertEquals(3, list.size());
-    assertSame(BYTE_STRING_A, list.getByteString(0));
-    assertSame(BYTE_STRING_B, list.getByteString(1));
-    assertSame(BYTE_STRING_C, list.getByteString(2));
-
-    list.remove(1);
-    assertSame(BYTE_STRING_A, list.getByteString(0));
-    assertSame(BYTE_STRING_C, list.getByteString(1));
-  }
-
-  public void testConversionBackAndForth() {
-    LazyStringArrayList list = new LazyStringArrayList();
-    list.add(STRING_A);
-    list.add(BYTE_STRING_B);
-    list.add(BYTE_STRING_C);
-
-    // String a should be the same because it was originally a string
-    assertSame(STRING_A, list.get(0));
-
-    // String b and c should be different because the string has to be computed
-    // from the ByteString
-    String bPrime = list.get(1);
-    assertNotSame(STRING_B, bPrime);
-    assertEquals(STRING_B, bPrime);
-    String cPrime = list.get(2);
-    assertNotSame(STRING_C, cPrime);
-    assertEquals(STRING_C, cPrime);
-
-    // String c and c should stay the same once cached.
-    assertSame(bPrime, list.get(1));
-    assertSame(cPrime, list.get(2));
-
-    // ByteString needs to be computed from string for both a and b
-    ByteString aPrimeByteString = list.getByteString(0);
-    assertEquals(BYTE_STRING_A, aPrimeByteString);
-    ByteString bPrimeByteString = list.getByteString(1);
-    assertNotSame(BYTE_STRING_B, bPrimeByteString);
-    assertEquals(BYTE_STRING_B, list.getByteString(1));
-
-    // Once cached, ByteString should stay cached.
-    assertSame(aPrimeByteString, list.getByteString(0));
-    assertSame(bPrimeByteString, list.getByteString(1));
-  }
-
-  public void testCopyConstructorCopiesByReference() {
-    LazyStringArrayList list1 = new LazyStringArrayList();
-    list1.add(STRING_A);
-    list1.add(BYTE_STRING_B);
-    list1.add(BYTE_STRING_C);
-
-    LazyStringArrayList list2 = new LazyStringArrayList(list1);
-    assertEquals(3, list2.size());
-    assertSame(STRING_A, list2.get(0));
-    assertSame(BYTE_STRING_B, list2.getByteString(1));
-    assertSame(BYTE_STRING_C, list2.getByteString(2));
-  }
-
-  public void testListCopyConstructor() {
-    List<String> list1 = new ArrayList<String>();
-    list1.add(STRING_A);
-    list1.add(STRING_B);
-    list1.add(STRING_C);
-
-    LazyStringArrayList list2 = new LazyStringArrayList(list1);
-    assertEquals(3, list2.size());
-    assertSame(STRING_A, list2.get(0));
-    assertSame(STRING_B, list2.get(1));
-    assertSame(STRING_C, list2.get(2));
-  }
-
-  public void testAddAllCopiesByReferenceIfPossible() {
-    LazyStringArrayList list1 = new LazyStringArrayList();
-    list1.add(STRING_A);
-    list1.add(BYTE_STRING_B);
-    list1.add(BYTE_STRING_C);
-
-    LazyStringArrayList list2 = new LazyStringArrayList();
-    list2.addAll(list1);
-
-    assertEquals(3, list2.size());
-    assertSame(STRING_A, list2.get(0));
-    assertSame(BYTE_STRING_B, list2.getByteString(1));
-    assertSame(BYTE_STRING_C, list2.getByteString(2));
-  }
-}