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/WireFormatTest.java

Index: third_party/protobuf/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java
diff --git a/third_party/protobuf/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java b/third_party/protobuf/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java
deleted file mode 100644
index 7452872620b750a1fe3109746c852c0e543fe9f0..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java
+++ /dev/null
@@ -1,465 +0,0 @@
-// 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.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.util.List;
-
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestFieldOrderings;
-import protobuf_unittest.UnittestProto.TestPackedExtensions;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-import protobuf_unittest.UnittestMset.TestMessageSet;
-import protobuf_unittest.UnittestMset.RawMessageSet;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension1;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension2;
-
-/**
- * Tests related to parsing and serialization.
- *
- * @author kenton@google.com (Kenton Varda)
- */
-public class WireFormatTest extends TestCase {
-  public void testSerialization() throws Exception {
-    TestAllTypes message = TestUtil.getAllSet();
-
-    ByteString rawBytes = message.toByteString();
-    assertEquals(rawBytes.size(), message.getSerializedSize());
-
-    TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
-    TestUtil.assertAllFieldsSet(message2);
-  }
-
-  public void testSerializationPacked() throws Exception {
-    TestPackedTypes message = TestUtil.getPackedSet();
-
-    ByteString rawBytes = message.toByteString();
-    assertEquals(rawBytes.size(), message.getSerializedSize());
-
-    TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes);
-
-    TestUtil.assertPackedFieldsSet(message2);
-  }
-
-  public void testSerializeExtensions() throws Exception {
-    // TestAllTypes and TestAllExtensions should have compatible wire formats,
-    // so if we serialize a TestAllExtensions then parse it as TestAllTypes
-    // it should work.
-
-    TestAllExtensions message = TestUtil.getAllExtensionsSet();
-    ByteString rawBytes = message.toByteString();
-    assertEquals(rawBytes.size(), message.getSerializedSize());
-
-    TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
-    TestUtil.assertAllFieldsSet(message2);
-  }
-
-  public void testSerializePackedExtensions() throws Exception {
-    // TestPackedTypes and TestPackedExtensions should have compatible wire
-    // formats; check that they serialize to the same string.
-    TestPackedExtensions message = TestUtil.getPackedExtensionsSet();
-    ByteString rawBytes = message.toByteString();
-
-    TestPackedTypes message2 = TestUtil.getPackedSet();
-    ByteString rawBytes2 = message2.toByteString();
-
-    assertEquals(rawBytes, rawBytes2);
-  }
-
-  public void testSerializationPackedWithoutGetSerializedSize()
-      throws Exception {
-    // Write directly to an OutputStream, without invoking getSerializedSize()
-    // This used to be a bug where the size of a packed field was incorrect,
-    // since getSerializedSize() was never invoked.
-    TestPackedTypes message = TestUtil.getPackedSet();
-
-    // Directly construct a CodedOutputStream around the actual OutputStream,
-    // in case writeTo(OutputStream output) invokes getSerializedSize();
-    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-    CodedOutputStream codedOutput = CodedOutputStream.newInstance(outputStream);
-
-    message.writeTo(codedOutput);
-
-    codedOutput.flush();
-
-    TestPackedTypes message2 = TestPackedTypes.parseFrom(
-        outputStream.toByteArray());
-
-    TestUtil.assertPackedFieldsSet(message2);
-  }
-
-  public void testParseExtensions() throws Exception {
-    // TestAllTypes and TestAllExtensions should have compatible wire formats,
-    // so if we serialize a TestAllTypes then parse it as TestAllExtensions
-    // it should work.
-
-    TestAllTypes message = TestUtil.getAllSet();
-    ByteString rawBytes = message.toByteString();
-
-    ExtensionRegistry registry = TestUtil.getExtensionRegistry();
-
-    TestAllExtensions message2 =
-      TestAllExtensions.parseFrom(rawBytes, registry);
-
-    TestUtil.assertAllExtensionsSet(message2);
-  }
-
-  public void testParsePackedExtensions() throws Exception {
-    // Ensure that packed extensions can be properly parsed.
-    TestPackedExtensions message = TestUtil.getPackedExtensionsSet();
-    ByteString rawBytes = message.toByteString();
-
-    ExtensionRegistry registry = TestUtil.getExtensionRegistry();
-
-    TestPackedExtensions message2 =
-        TestPackedExtensions.parseFrom(rawBytes, registry);
-
-    TestUtil.assertPackedExtensionsSet(message2);
-  }
-
-  public void testExtensionsSerializedSize() throws Exception {
-    assertEquals(TestUtil.getAllSet().getSerializedSize(),
-                 TestUtil.getAllExtensionsSet().getSerializedSize());
-  }
-
-  public void testSerializeDelimited() throws Exception {
-    ByteArrayOutputStream output = new ByteArrayOutputStream();
-    TestUtil.getAllSet().writeDelimitedTo(output);
-    output.write(12);
-    TestUtil.getPackedSet().writeDelimitedTo(output);
-    output.write(34);
-
-    ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray());
-
-    TestUtil.assertAllFieldsSet(TestAllTypes.parseDelimitedFrom(input));
-    assertEquals(12, input.read());
-    TestUtil.assertPackedFieldsSet(TestPackedTypes.parseDelimitedFrom(input));
-    assertEquals(34, input.read());
-    assertEquals(-1, input.read());
-
-    // We're at EOF, so parsing again should return null.
-    assertTrue(TestAllTypes.parseDelimitedFrom(input) == null);
-  }
-
-  private void assertFieldsInOrder(ByteString data) throws Exception {
-    CodedInputStream input = data.newCodedInput();
-    int previousTag = 0;
-
-    while (true) {
-      int tag = input.readTag();
-      if (tag == 0) {
-        break;
-      }
-
-      assertTrue(tag > previousTag);
-      previousTag = tag;
-      input.skipField(tag);
-    }
-  }
-
-  public void testInterleavedFieldsAndExtensions() throws Exception {
-    // Tests that fields are written in order even when extension ranges
-    // are interleaved with field numbers.
-    ByteString data =
-      TestFieldOrderings.newBuilder()
-        .setMyInt(1)
-        .setMyString("foo")
-        .setMyFloat(1.0F)
-        .setExtension(UnittestProto.myExtensionInt, 23)
-        .setExtension(UnittestProto.myExtensionString, "bar")
-        .build().toByteString();
-    assertFieldsInOrder(data);
-
-    Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor();
-    ByteString dynamic_data =
-      DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor())
-        .setField(descriptor.findFieldByName("my_int"), 1L)
-        .setField(descriptor.findFieldByName("my_string"), "foo")
-        .setField(descriptor.findFieldByName("my_float"), 1.0F)
-        .setField(UnittestProto.myExtensionInt.getDescriptor(), 23)
-        .setField(UnittestProto.myExtensionString.getDescriptor(), "bar")
-        .build().toByteString();
-    assertFieldsInOrder(dynamic_data);
-  }
-
-  private ExtensionRegistry getTestFieldOrderingsRegistry() {
-    ExtensionRegistry result = ExtensionRegistry.newInstance();
-    result.add(UnittestProto.myExtensionInt);
-    result.add(UnittestProto.myExtensionString);
-    return result;
-  }
-
-  public void testParseMultipleExtensionRanges() throws Exception {
-    // Make sure we can parse a message that contains multiple extensions
-    // ranges.
-    TestFieldOrderings source =
-      TestFieldOrderings.newBuilder()
-        .setMyInt(1)
-        .setMyString("foo")
-        .setMyFloat(1.0F)
-        .setExtension(UnittestProto.myExtensionInt, 23)
-        .setExtension(UnittestProto.myExtensionString, "bar")
-        .build();
-    TestFieldOrderings dest =
-      TestFieldOrderings.parseFrom(source.toByteString(),
-                                   getTestFieldOrderingsRegistry());
-    assertEquals(source, dest);
-  }
-
-  public void testParseMultipleExtensionRangesDynamic() throws Exception {
-    // Same as above except with DynamicMessage.
-    Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor();
-    DynamicMessage source =
-      DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor())
-        .setField(descriptor.findFieldByName("my_int"), 1L)
-        .setField(descriptor.findFieldByName("my_string"), "foo")
-        .setField(descriptor.findFieldByName("my_float"), 1.0F)
-        .setField(UnittestProto.myExtensionInt.getDescriptor(), 23)
-        .setField(UnittestProto.myExtensionString.getDescriptor(), "bar")
-        .build();
-    DynamicMessage dest =
-      DynamicMessage.parseFrom(descriptor, source.toByteString(),
-                               getTestFieldOrderingsRegistry());
-    assertEquals(source, dest);
-  }
-
-  private static final int UNKNOWN_TYPE_ID = 1550055;
-  private static final int TYPE_ID_1 =
-    TestMessageSetExtension1.getDescriptor().getExtensions().get(0).getNumber();
-  private static final int TYPE_ID_2 =
-    TestMessageSetExtension2.getDescriptor().getExtensions().get(0).getNumber();
-
-  public void testSerializeMessageSetEagerly() throws Exception {
-    testSerializeMessageSetWithFlag(true);
-  }
-
-  public void testSerializeMessageSetNotEagerly() throws Exception {
-    testSerializeMessageSetWithFlag(false);
-  }
-
-  private void testSerializeMessageSetWithFlag(boolean eagerParsing)
-      throws Exception {
-    ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing);
-    // Set up a TestMessageSet with two known messages and an unknown one.
-    TestMessageSet messageSet =
-      TestMessageSet.newBuilder()
-        .setExtension(
-          TestMessageSetExtension1.messageSetExtension,
-          TestMessageSetExtension1.newBuilder().setI(123).build())
-        .setExtension(
-          TestMessageSetExtension2.messageSetExtension,
-          TestMessageSetExtension2.newBuilder().setStr("foo").build())
-        .setUnknownFields(
-          UnknownFieldSet.newBuilder()
-            .addField(UNKNOWN_TYPE_ID,
-              UnknownFieldSet.Field.newBuilder()
-                .addLengthDelimited(ByteString.copyFromUtf8("bar"))
-                .build())
-            .build())
-        .build();
-
-    ByteString data = messageSet.toByteString();
-
-    // Parse back using RawMessageSet and check the contents.
-    RawMessageSet raw = RawMessageSet.parseFrom(data);
-
-    assertTrue(raw.getUnknownFields().asMap().isEmpty());
-
-    assertEquals(3, raw.getItemCount());
-    assertEquals(TYPE_ID_1, raw.getItem(0).getTypeId());
-    assertEquals(TYPE_ID_2, raw.getItem(1).getTypeId());
-    assertEquals(UNKNOWN_TYPE_ID, raw.getItem(2).getTypeId());
-
-    TestMessageSetExtension1 message1 =
-      TestMessageSetExtension1.parseFrom(
-        raw.getItem(0).getMessage().toByteArray());
-    assertEquals(123, message1.getI());
-
-    TestMessageSetExtension2 message2 =
-      TestMessageSetExtension2.parseFrom(
-        raw.getItem(1).getMessage().toByteArray());
-    assertEquals("foo", message2.getStr());
-
-    assertEquals("bar", raw.getItem(2).getMessage().toStringUtf8());
-  }
-
-  public void testParseMessageSetEagerly() throws Exception {
-    testParseMessageSetWithFlag(true);
-  }
-
-  public void testParseMessageSetNotEagerly()throws Exception {
-    testParseMessageSetWithFlag(false);
-  }
-
-  private void testParseMessageSetWithFlag(boolean eagerParsing)
-      throws Exception {
-    ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing);
-    ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance();
-    extensionRegistry.add(TestMessageSetExtension1.messageSetExtension);
-    extensionRegistry.add(TestMessageSetExtension2.messageSetExtension);
-
-    // Set up a RawMessageSet with two known messages and an unknown one.
-    RawMessageSet raw =
-      RawMessageSet.newBuilder()
-        .addItem(
-          RawMessageSet.Item.newBuilder()
-            .setTypeId(TYPE_ID_1)
-            .setMessage(
-              TestMessageSetExtension1.newBuilder()
-                .setI(123)
-                .build().toByteString())
-            .build())
-        .addItem(
-          RawMessageSet.Item.newBuilder()
-            .setTypeId(TYPE_ID_2)
-            .setMessage(
-              TestMessageSetExtension2.newBuilder()
-                .setStr("foo")
-                .build().toByteString())
-            .build())
-        .addItem(
-          RawMessageSet.Item.newBuilder()
-            .setTypeId(UNKNOWN_TYPE_ID)
-            .setMessage(ByteString.copyFromUtf8("bar"))
-            .build())
-        .build();
-
-    ByteString data = raw.toByteString();
-
-    // Parse as a TestMessageSet and check the contents.
-    TestMessageSet messageSet =
-      TestMessageSet.parseFrom(data, extensionRegistry);
-
-    assertEquals(123, messageSet.getExtension(
-      TestMessageSetExtension1.messageSetExtension).getI());
-    assertEquals("foo", messageSet.getExtension(
-      TestMessageSetExtension2.messageSetExtension).getStr());
-
-    // Check for unknown field with type LENGTH_DELIMITED,
-    //   number UNKNOWN_TYPE_ID, and contents "bar".
-    UnknownFieldSet unknownFields = messageSet.getUnknownFields();
-    assertEquals(1, unknownFields.asMap().size());
-    assertTrue(unknownFields.hasField(UNKNOWN_TYPE_ID));
-
-    UnknownFieldSet.Field field = unknownFields.getField(UNKNOWN_TYPE_ID);
-    assertEquals(1, field.getLengthDelimitedList().size());
-    assertEquals("bar", field.getLengthDelimitedList().get(0).toStringUtf8());
-  }
-
-  public void testParseMessageSetExtensionEagerly() throws Exception {
-    testParseMessageSetExtensionWithFlag(true);
-  }
-
-  public void testParseMessageSetExtensionNotEagerly() throws Exception {
-    testParseMessageSetExtensionWithFlag(false);
-  }
-
-  private void testParseMessageSetExtensionWithFlag(boolean eagerParsing)
-      throws Exception {
-    ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing);
-    ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance();
-    extensionRegistry.add(TestMessageSetExtension1.messageSetExtension);
-
-    // Set up a RawMessageSet with a known messages.
-    int TYPE_ID_1 =
-        TestMessageSetExtension1
-            .getDescriptor().getExtensions().get(0).getNumber();
-    RawMessageSet raw =
-      RawMessageSet.newBuilder()
-        .addItem(
-          RawMessageSet.Item.newBuilder()
-            .setTypeId(TYPE_ID_1)
-            .setMessage(
-              TestMessageSetExtension1.newBuilder()
-                .setI(123)
-                .build().toByteString())
-            .build())
-        .build();
-
-    ByteString data = raw.toByteString();
-
-    // Parse as a TestMessageSet and check the contents.
-    TestMessageSet messageSet =
-        TestMessageSet.parseFrom(data, extensionRegistry);
-    assertEquals(123, messageSet.getExtension(
-        TestMessageSetExtension1.messageSetExtension).getI());
-  }
-
-  public void testMergeLazyMessageSetExtensionEagerly() throws Exception {
-    testMergeLazyMessageSetExtensionWithFlag(true);
-  }
-
-  public void testMergeLazyMessageSetExtensionNotEagerly() throws Exception {
-    testMergeLazyMessageSetExtensionWithFlag(false);
-  }
-
-  private void testMergeLazyMessageSetExtensionWithFlag(boolean eagerParsing)
-      throws Exception {
-    ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing);
-    ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance();
-    extensionRegistry.add(TestMessageSetExtension1.messageSetExtension);
-
-    // Set up a RawMessageSet with a known messages.
-    int TYPE_ID_1 =
-        TestMessageSetExtension1
-            .getDescriptor().getExtensions().get(0).getNumber();
-    RawMessageSet raw =
-      RawMessageSet.newBuilder()
-        .addItem(
-          RawMessageSet.Item.newBuilder()
-            .setTypeId(TYPE_ID_1)
-            .setMessage(
-              TestMessageSetExtension1.newBuilder()
-                .setI(123)
-                .build().toByteString())
-            .build())
-        .build();
-
-    ByteString data = raw.toByteString();
-
-    // Parse as a TestMessageSet and store value into lazy field
-    TestMessageSet messageSet =
-        TestMessageSet.parseFrom(data, extensionRegistry);
-    // Merge lazy field check the contents.
-    messageSet =
-        messageSet.toBuilder().mergeFrom(data, extensionRegistry).build();
-    assertEquals(123, messageSet.getExtension(
-        TestMessageSetExtension1.messageSetExtension).getI());
-  }
-}