Update third_party/protobuf to protobuf-v3.0.0-beta-3

third_party/protobuf/java/src/test/java/com/google/protobuf/LazyFieldLiteTest.java

Index: third_party/protobuf/java/src/test/java/com/google/protobuf/LazyFieldLiteTest.java
diff --git a/third_party/protobuf/java/src/test/java/com/google/protobuf/LazyFieldLiteTest.java b/third_party/protobuf/java/src/test/java/com/google/protobuf/LazyFieldLiteTest.java
deleted file mode 100644
index 211b56977036877af19172f16e61b77905c29e95..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/src/test/java/com/google/protobuf/LazyFieldLiteTest.java
+++ /dev/null
@@ -1,271 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// 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;
-
-import static protobuf_unittest.UnittestProto.optionalInt32Extension;
-import static protobuf_unittest.UnittestProto.optionalInt64Extension;
-
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-
-import java.io.IOException;
-import junit.framework.TestCase;
-
-/**
- * Unit test for {@link LazyFieldLite}.
- *
- * @author xiangl@google.com (Xiang Li)
- */
-public class LazyFieldLiteTest extends TestCase {
-
-  public void testGetValue() {
-    MessageLite message = TestUtil.getAllSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    assertEquals(message, lazyField.getValue(TestAllTypes.getDefaultInstance()));
-    changeValue(lazyField);
-    assertNotEqual(message, lazyField.getValue(TestAllTypes.getDefaultInstance()));
-  }
-
-  public void testGetValueEx() throws Exception {
-    TestAllExtensions message = TestUtil.getAllExtensionsSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    assertEquals(message, lazyField.getValue(TestAllExtensions.getDefaultInstance()));
-    changeValue(lazyField);
-    assertNotEqual(message, lazyField.getValue(TestAllExtensions.getDefaultInstance()));
-  }
-
-  public void testSetValue() {
-    MessageLite message = TestUtil.getAllSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    changeValue(lazyField);
-    assertNotEqual(message, lazyField.getValue(TestAllTypes.getDefaultInstance()));
-    message = lazyField.getValue(TestAllTypes.getDefaultInstance());
-    changeValue(lazyField);
-    assertEquals(message, lazyField.getValue(TestAllTypes.getDefaultInstance()));
-  }
-
-  public void testSetValueEx() throws Exception {
-    TestAllExtensions message = TestUtil.getAllExtensionsSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    changeValue(lazyField);
-    assertNotEqual(message, lazyField.getValue(TestAllExtensions.getDefaultInstance()));
-    MessageLite value = lazyField.getValue(TestAllExtensions.getDefaultInstance());
-    changeValue(lazyField);
-    assertEquals(value, lazyField.getValue(TestAllExtensions.getDefaultInstance()));
-  }
-
-  public void testGetSerializedSize() {
-    MessageLite message = TestUtil.getAllSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    assertEquals(message.getSerializedSize(), lazyField.getSerializedSize());
-    changeValue(lazyField);
-    assertNotEqual(message.getSerializedSize(), lazyField.getSerializedSize());
-  }
-
-  public void testGetSerializedSizeEx() throws Exception {
-    TestAllExtensions message = TestUtil.getAllExtensionsSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    assertEquals(message.getSerializedSize(), lazyField.getSerializedSize());
-    changeValue(lazyField);
-    assertNotEqual(message.getSerializedSize(), lazyField.getSerializedSize());
-  }
-
-  public void testGetByteString() {
-    MessageLite message = TestUtil.getAllSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    assertEquals(message.toByteString(), lazyField.toByteString());
-    changeValue(lazyField);
-    assertNotEqual(message.toByteString(), lazyField.toByteString());
-  }
-
-  public void testGetByteStringEx() throws Exception {
-    TestAllExtensions message = TestUtil.getAllExtensionsSet();
-    LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message);
-    assertEquals(message.toByteString(), lazyField.toByteString());
-    changeValue(lazyField);
-    assertNotEqual(message.toByteString(), lazyField.toByteString());
-  }
-
-  public void testMergeExtensions() throws Exception {
-    TestAllExtensions message = TestUtil.getAllExtensionsSet();
-    LazyFieldLite original = createLazyFieldLiteFromMessage(message);
-    LazyFieldLite merged = new LazyFieldLite();
-    merged.merge(original);
-    TestAllExtensions value = (TestAllExtensions) merged.getValue(
-        TestAllExtensions.getDefaultInstance());
-    assertEquals(message, value);
-  }
-
-  public void testEmptyLazyField() throws Exception {
-    LazyFieldLite field = new LazyFieldLite();
-    assertEquals(0, field.getSerializedSize());
-    assertEquals(ByteString.EMPTY, field.toByteString());
-  }
-
-  public void testInvalidProto() throws Exception {
-    // Silently fails and uses the default instance.
-    LazyFieldLite field = new LazyFieldLite(
-        TestUtil.getExtensionRegistry(), ByteString.copyFromUtf8("invalid"));
-    assertEquals(
-        TestAllTypes.getDefaultInstance(), field.getValue(TestAllTypes.getDefaultInstance()));
-    assertEquals(0, field.getSerializedSize());
-    assertEquals(ByteString.EMPTY, field.toByteString());
-  }
-
-  public void testMergeBeforeParsing() throws Exception {
-    TestAllTypes message1 = TestAllTypes.newBuilder().setOptionalInt32(1).build();
-    LazyFieldLite field1 = createLazyFieldLiteFromMessage(message1);
-    TestAllTypes message2 = TestAllTypes.newBuilder().setOptionalInt64(2).build();
-    LazyFieldLite field2 = createLazyFieldLiteFromMessage(message2);
-
-    field1.merge(field2);
-    TestAllTypes expected =
-        TestAllTypes.newBuilder().setOptionalInt32(1).setOptionalInt64(2).build();
-    assertEquals(expected, field1.getValue(TestAllTypes.getDefaultInstance()));
-  }
-
-  public void testMergeOneNotParsed() throws Exception {
-    // Test a few different paths that involve one message that was not parsed.
-    TestAllTypes message1 = TestAllTypes.newBuilder().setOptionalInt32(1).build();
-    TestAllTypes message2 = TestAllTypes.newBuilder().setOptionalInt64(2).build();
-    TestAllTypes expected =
-        TestAllTypes.newBuilder().setOptionalInt32(1).setOptionalInt64(2).build();
-
-    LazyFieldLite field1 = LazyFieldLite.fromValue(message1);
-    field1.getValue(TestAllTypes.getDefaultInstance());  // Force parsing.
-    LazyFieldLite field2 = createLazyFieldLiteFromMessage(message2);
-    field1.merge(field2);
-    assertEquals(expected, field1.getValue(TestAllTypes.getDefaultInstance()));
-
-    // Now reverse which one is parsed first.
-    field1 = LazyFieldLite.fromValue(message1);
-    field2 = createLazyFieldLiteFromMessage(message2);
-    field2.getValue(TestAllTypes.getDefaultInstance());  // Force parsing.
-    field1.merge(field2);
-    assertEquals(expected, field1.getValue(TestAllTypes.getDefaultInstance()));
-  }
-
-  public void testMergeInvalid() throws Exception {
-    // Test a few different paths that involve one message that was not parsed.
-    TestAllTypes message = TestAllTypes.newBuilder().setOptionalInt32(1).build();
-    LazyFieldLite valid = LazyFieldLite.fromValue(message);
-    LazyFieldLite invalid = new LazyFieldLite(
-        TestUtil.getExtensionRegistry(), ByteString.copyFromUtf8("invalid"));
-    invalid.merge(valid);
-
-    // We swallow the exception and just use the set field.
-    assertEquals(message, invalid.getValue(TestAllTypes.getDefaultInstance()));
-  }
-
-  public void testMergeKeepsExtensionsWhenPossible() throws Exception {
-    // In this test we attempt to only use the empty registry, which will strip out all extensions
-    // when serializing and then parsing. We verify that each code path will attempt to not
-    // serialize and parse a message that was set directly without going through the
-    // extensionRegistry.
-    TestAllExtensions messageWithExtensions =
-        TestAllExtensions.newBuilder().setExtension(optionalInt32Extension, 42).build();
-    TestAllExtensions emptyMessage = TestAllExtensions.newBuilder().build();
-
-    ExtensionRegistryLite emptyRegistry = ExtensionRegistryLite.getEmptyRegistry();
-
-    LazyFieldLite field = LazyFieldLite.fromValue(messageWithExtensions);
-    field.merge(createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage));
-    assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance()));
-
-    // Now reverse the order of the merging.
-    field = createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage);
-    field.merge(LazyFieldLite.fromValue(messageWithExtensions));
-    assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance()));
-
-    // Now try parsing the empty field first.
-    field = LazyFieldLite.fromValue(messageWithExtensions);
-    LazyFieldLite other = createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage);
-    other.getValue(TestAllExtensions.getDefaultInstance());  // Force parsing.
-    field.merge(other);
-    assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance()));
-
-    // And again reverse.
-    field = createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage);
-    field.getValue(TestAllExtensions.getDefaultInstance());  // Force parsing.
-    other = LazyFieldLite.fromValue(messageWithExtensions);
-    field.merge(other);
-    assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance()));
-  }
-
-  public void testMergeMightLoseExtensions() throws Exception {
-    // Test that we don't know about the extensions when parsing.
-    TestAllExtensions message1 =
-        TestAllExtensions.newBuilder().setExtension(optionalInt32Extension, 1).build();
-    TestAllExtensions message2 =
-        TestAllExtensions.newBuilder().setExtension(optionalInt64Extension, 2L).build();
-
-    LazyFieldLite field = LazyFieldLite.fromValue(message1);
-    field.merge(LazyFieldLite.fromValue(message2));
-
-    // We lose the extensions from message 2 because we have to serialize it and then parse it
-    // again, using the empty registry this time.
-    TestAllExtensions value =
-        (TestAllExtensions) field.getValue(TestAllExtensions.getDefaultInstance());
-    assertTrue(value.hasExtension(optionalInt32Extension));
-    assertEquals(Integer.valueOf(1), value.getExtension(optionalInt32Extension));
-    assertFalse(value.hasExtension(optionalInt64Extension));
-
-    // The field is still there, it is just unknown.
-    assertTrue(value.getUnknownFields()
-        .hasField(optionalInt64Extension.getDescriptor().getNumber()));
-  }
-
-
-  // Help methods.
-
-  private LazyFieldLite createLazyFieldLiteFromMessage(MessageLite message) {
-    return createLazyFieldLiteFromMessage(TestUtil.getExtensionRegistry(), message);
-  }
-
-  private LazyFieldLite createLazyFieldLiteFromMessage(
-      ExtensionRegistryLite extensionRegistry, MessageLite message) {
-    ByteString bytes = message.toByteString();
-    return new LazyFieldLite(extensionRegistry, bytes);
-  }
-
-  private void changeValue(LazyFieldLite lazyField) {
-    TestAllTypes.Builder builder = TestUtil.getAllSet().toBuilder();
-    builder.addRepeatedBool(true);
-    MessageLite newMessage = builder.build();
-    lazyField.setValue(newMessage);
-  }
-
-  private void assertNotEqual(Object unexpected, Object actual) {
-    assertFalse(unexpected == actual
-        || (unexpected != null && unexpected.equals(actual)));
-  }
-
-}