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

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

Index: third_party/protobuf/java/src/test/java/com/google/protobuf/UnknownEnumValueTest.java
diff --git a/third_party/protobuf/java/src/test/java/com/google/protobuf/UnknownEnumValueTest.java b/third_party/protobuf/java/src/test/java/com/google/protobuf/UnknownEnumValueTest.java
deleted file mode 100644
index 8f45976fb49cefa9f29b8bc836e6ecbd142a4b1f..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/src/test/java/com/google/protobuf/UnknownEnumValueTest.java
+++ /dev/null
@@ -1,255 +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 com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.EnumDescriptor;
-import com.google.protobuf.Descriptors.EnumValueDescriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-import com.google.protobuf.FieldPresenceTestProto.TestAllTypes;
-import com.google.protobuf.TextFormat.ParseException;
-
-import junit.framework.TestCase;
-
-/**
- * Unit tests for protos that keep unknown enum values rather than discard
- * them as unknown fields.
- */
-public class UnknownEnumValueTest extends TestCase {
-  public void testUnknownEnumValues() throws Exception {
-    TestAllTypes.Builder builder = TestAllTypes.newBuilder();
-    builder.setOptionalNestedEnumValue(4321);
-    builder.addRepeatedNestedEnumValue(5432);
-    builder.addPackedNestedEnumValue(6543);
-    TestAllTypes message = builder.build();
-    assertEquals(4321, message.getOptionalNestedEnumValue());
-    assertEquals(5432, message.getRepeatedNestedEnumValue(0));
-    assertEquals(5432, message.getRepeatedNestedEnumValueList().get(0).intValue());
-    assertEquals(6543, message.getPackedNestedEnumValue(0));
-    // Returns UNRECOGNIZED if an enum type is requested.
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getOptionalNestedEnum());
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnum(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnumList().get(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getPackedNestedEnum(0));
-    
-    // Test serialization and parsing.
-    ByteString data = message.toByteString();
-    message = TestAllTypes.parseFrom(data);
-    assertEquals(4321, message.getOptionalNestedEnumValue());
-    assertEquals(5432, message.getRepeatedNestedEnumValue(0));
-    assertEquals(5432, message.getRepeatedNestedEnumValueList().get(0).intValue());
-    assertEquals(6543, message.getPackedNestedEnumValue(0));
-    // Returns UNRECOGNIZED if an enum type is requested.
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getOptionalNestedEnum());
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnum(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnumList().get(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getPackedNestedEnum(0));
-    
-    // Test toBuilder().
-    builder = message.toBuilder();
-    assertEquals(4321, builder.getOptionalNestedEnumValue());
-    assertEquals(5432, builder.getRepeatedNestedEnumValue(0));
-    assertEquals(5432, builder.getRepeatedNestedEnumValueList().get(0).intValue());
-    assertEquals(6543, builder.getPackedNestedEnumValue(0));    
-    // Returns UNRECOGNIZED if an enum type is requested.
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getOptionalNestedEnum());
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnum(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnumList().get(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getPackedNestedEnum(0));
-    
-    // Test mergeFrom().
-    builder = TestAllTypes.newBuilder().mergeFrom(message);
-    assertEquals(4321, builder.getOptionalNestedEnumValue());
-    assertEquals(5432, builder.getRepeatedNestedEnumValue(0));
-    assertEquals(5432, builder.getRepeatedNestedEnumValueList().get(0).intValue());
-    assertEquals(6543, builder.getPackedNestedEnumValue(0));
-    // Returns UNRECOGNIZED if an enum type is requested.
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getOptionalNestedEnum());
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnum(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnumList().get(0));
-    assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getPackedNestedEnum(0));
-    
-    // Test equals() and hashCode()
-    TestAllTypes sameMessage = builder.build();
-    assertEquals(message, sameMessage);
-    assertEquals(message.hashCode(), sameMessage.hashCode());
-
-    // Getting the numeric value of UNRECOGNIZED will throw an exception.
-    try {
-      TestAllTypes.NestedEnum.UNRECOGNIZED.getNumber();
-      fail("Exception is expected.");
-    } catch (IllegalArgumentException e) {
-      // Expected.
-    }
-
-    // Setting an enum field to an UNRECOGNIZED value will throw an exception.
-    try {
-      builder.setOptionalNestedEnum(builder.getOptionalNestedEnum());
-      fail("Exception is expected.");
-    } catch (IllegalArgumentException e) {
-      // Expected.
-    }
-    try {
-      builder.addRepeatedNestedEnum(builder.getOptionalNestedEnum());
-      fail("Exception is expected.");
-    } catch (IllegalArgumentException e) {
-      // Expected.
-    }
-  }
-  
-  public void testUnknownEnumValueInReflectionApi() throws Exception {
-    Descriptor descriptor = TestAllTypes.getDescriptor();
-    FieldDescriptor optionalNestedEnumField = descriptor.findFieldByName("optional_nested_enum");
-    FieldDescriptor repeatedNestedEnumField = descriptor.findFieldByName("repeated_nested_enum");
-    FieldDescriptor packedNestedEnumField = descriptor.findFieldByName("packed_nested_enum");
-    EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor();
-
-    TestAllTypes.Builder builder = TestAllTypes.newBuilder();
-    builder.setField(optionalNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(4321));
-    builder.addRepeatedField(repeatedNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(5432));
-    builder.addRepeatedField(packedNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(6543));
-    TestAllTypes message = builder.build();
-    
-    // Getters will return unknown enum values as EnumValueDescriptor.
-    EnumValueDescriptor unknown4321 =
-        (EnumValueDescriptor) message.getField(optionalNestedEnumField);
-    EnumValueDescriptor unknown5432 =
-        (EnumValueDescriptor) message.getRepeatedField(repeatedNestedEnumField, 0);
-    EnumValueDescriptor unknown6543 =
-        (EnumValueDescriptor) message.getRepeatedField(packedNestedEnumField, 0);
-    assertEquals(4321, unknown4321.getNumber());
-    assertEquals(5432, unknown5432.getNumber());
-    assertEquals(6543, unknown6543.getNumber());
-    
-    // Unknown EnumValueDescriptor will map to UNRECOGNIZED.
-    assertEquals(
-        TestAllTypes.NestedEnum.valueOf(unknown4321),
-        TestAllTypes.NestedEnum.UNRECOGNIZED);
-    assertEquals(
-        TestAllTypes.NestedEnum.valueOf(unknown5432),
-        TestAllTypes.NestedEnum.UNRECOGNIZED);
-    assertEquals(
-        TestAllTypes.NestedEnum.valueOf(unknown6543),
-        TestAllTypes.NestedEnum.UNRECOGNIZED);
-    
-    // Setters also accept unknown EnumValueDescriptor.
-    builder.setField(optionalNestedEnumField, unknown6543);
-    builder.setRepeatedField(repeatedNestedEnumField, 0, unknown4321);
-    builder.setRepeatedField(packedNestedEnumField, 0, unknown5432);
-    message = builder.build();
-    // Like other descriptors, unknown EnumValueDescriptor can be compared by
-    // object identity.
-    assertTrue(unknown6543 == message.getField(optionalNestedEnumField));
-    assertTrue(unknown4321 == message.getRepeatedField(repeatedNestedEnumField, 0));
-    assertTrue(unknown5432 == message.getRepeatedField(packedNestedEnumField, 0));
-  }
-  
-  public void testUnknownEnumValueWithDynamicMessage() throws Exception {
-    Descriptor descriptor = TestAllTypes.getDescriptor();
-    FieldDescriptor optionalNestedEnumField = descriptor.findFieldByName("optional_nested_enum");
-    FieldDescriptor repeatedNestedEnumField = descriptor.findFieldByName("repeated_nested_enum");
-    FieldDescriptor packedNestedEnumField = descriptor.findFieldByName("packed_nested_enum");
-    EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor();
-    
-    Message dynamicMessageDefaultInstance = DynamicMessage.getDefaultInstance(descriptor);
-
-    Message.Builder builder = dynamicMessageDefaultInstance.newBuilderForType();
-    builder.setField(optionalNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(4321));
-    builder.addRepeatedField(repeatedNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(5432));
-    builder.addRepeatedField(packedNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(6543));
-    Message message = builder.build();
-    assertEquals(4321,
-        ((EnumValueDescriptor) message.getField(optionalNestedEnumField)).getNumber());
-    assertEquals(5432,
-        ((EnumValueDescriptor) message.getRepeatedField(repeatedNestedEnumField, 0)).getNumber());
-    assertEquals(6543,
-        ((EnumValueDescriptor) message.getRepeatedField(packedNestedEnumField, 0)).getNumber());
-    
-    // Test reflection based serialization/parsing implementation.
-    ByteString data = message.toByteString();
-    message = dynamicMessageDefaultInstance
-        .newBuilderForType()
-        .mergeFrom(data)
-        .build();
-    assertEquals(4321,
-        ((EnumValueDescriptor) message.getField(optionalNestedEnumField)).getNumber());
-    assertEquals(5432,
-        ((EnumValueDescriptor) message.getRepeatedField(repeatedNestedEnumField, 0)).getNumber());
-    assertEquals(6543,
-        ((EnumValueDescriptor) message.getRepeatedField(packedNestedEnumField, 0)).getNumber());
-    
-    // Test reflection based equals()/hashCode().
-    builder = dynamicMessageDefaultInstance.newBuilderForType();
-    builder.setField(optionalNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(4321));
-    builder.addRepeatedField(repeatedNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(5432));
-    builder.addRepeatedField(packedNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(6543));
-    Message sameMessage = builder.build();
-    assertEquals(message, sameMessage);
-    assertEquals(message.hashCode(), sameMessage.hashCode());
-    builder.setField(optionalNestedEnumField,
-        enumType.findValueByNumberCreatingIfUnknown(0));
-    Message differentMessage = builder.build();
-    assertFalse(message.equals(differentMessage));
-  }
-  
-  public void testUnknownEnumValuesInTextFormat() {
-    TestAllTypes.Builder builder = TestAllTypes.newBuilder();
-    builder.setOptionalNestedEnumValue(4321);
-    builder.addRepeatedNestedEnumValue(5432);
-    builder.addPackedNestedEnumValue(6543);
-    TestAllTypes message = builder.build();
-    
-    // We can print a message with unknown enum values.
-    String textData = TextFormat.printToString(message);
-    assertEquals(
-        "optional_nested_enum: UNKNOWN_ENUM_VALUE_NestedEnum_4321\n"
-        + "repeated_nested_enum: UNKNOWN_ENUM_VALUE_NestedEnum_5432\n"
-        + "packed_nested_enum: UNKNOWN_ENUM_VALUE_NestedEnum_6543\n", textData);
-    
-    // Parsing unknown enum values will fail just like parsing other kinds of
-    // unknown fields.
-    try {
-      TextFormat.merge(textData, builder);
-      fail();
-    } catch (ParseException e) {
-      // expected.
-    }
-  }
-}