third_party/protobuf: Update to HEAD (83d681ee2c)

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

 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
-// https://developers.google.com/protocol-buffers/
+// 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;
-
-import com.google.protobuf.UnittestLite.TestAllExtensionsLite;
-import com.google.protobuf.UnittestLite.TestPackedExtensionsLite;
-import protobuf_unittest.UnittestMset.RawMessageSet;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension1;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension2;
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestFieldOrderings;
-import protobuf_unittest.UnittestProto.TestOneof2;
-import protobuf_unittest.UnittestProto.TestOneofBackwardsCompatible;
-import protobuf_unittest.UnittestProto.TestPackedExtensions;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-import proto2_wireformat_unittest.UnittestMsetWireFormat.TestMessageSet;
+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();
@@ skipping 56 matching lines @@
     message.writeTo(codedOutput);
 
     codedOutput.flush();
 
     TestPackedTypes message2 = TestPackedTypes.parseFrom(
         outputStream.toByteArray());
 
     TestUtil.assertPackedFieldsSet(message2);
   }
 
-  public void testSerializeExtensionsLite() throws Exception {
-    // TestAllTypes and TestAllExtensions should have compatible wire formats,
-    // so if we serialize a TestAllExtensions then parse it as TestAllTypes
-    // it should work.
-
-    TestAllExtensionsLite message = TestUtilLite.getAllLiteExtensionsSet();
-    ByteString rawBytes = message.toByteString();
-    assertEquals(rawBytes.size(), message.getSerializedSize());
-
-    TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
-    TestUtil.assertAllFieldsSet(message2);
-  }
-
-  public void testSerializePackedExtensionsLite() throws Exception {
-    // TestPackedTypes and TestPackedExtensions should have compatible wire
-    // formats; check that they serialize to the same string.
-    TestPackedExtensionsLite message = TestUtilLite.getLitePackedExtensionsSet();
-    ByteString rawBytes = message.toByteString();
-
-    TestPackedTypes message2 = TestUtil.getPackedSet();
-    ByteString rawBytes2 = message2.toByteString();
-
-    assertEquals(rawBytes, rawBytes2);
-  }
-
   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 testParseExtensionsLite() 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();
-
-    ExtensionRegistryLite registry_lite = TestUtilLite.getExtensionRegistryLite();
-
-    TestAllExtensionsLite message2 =
-      TestAllExtensionsLite.parseFrom(rawBytes, registry_lite);
-
-    TestUtil.assertAllExtensionsSet(message2);
-
-    // Try again using a full extension registry.
-    ExtensionRegistry registry = TestUtil.getExtensionRegistry();
-
-    TestAllExtensionsLite message3 =
-      TestAllExtensionsLite.parseFrom(rawBytes, registry);
-
-    TestUtil.assertAllExtensionsSet(message3);
-  }
-
-  public void testParsePackedExtensionsLite() throws Exception {
-    // Ensure that packed extensions can be properly parsed.
-    TestPackedExtensionsLite message = TestUtilLite.getLitePackedExtensionsSet();
-    ByteString rawBytes = message.toByteString();
-
-    ExtensionRegistryLite registry = TestUtilLite.getExtensionRegistryLite();
-
-    TestPackedExtensionsLite message2 =
-        TestPackedExtensionsLite.parseFrom(rawBytes, registry);
-
-    TestUtil.assertPackedExtensionsSet(message2);
-  }
-
   public void testExtensionsSerializedSize() throws Exception {
-    assertNotSame(TestUtil.getAllSet().getSerializedSize(),
-                  TestUtil.getAllExtensionsSet().getSerializedSize());
+    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());
@@ skipping 286 matching lines @@
 
     // 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());
   }
-
-  public void testMergeMessageSetExtensionEagerly() throws Exception {
-    testMergeMessageSetExtensionWithFlag(true);
-  }
-
-  public void testMergeMessageSetExtensionNotEagerly() throws Exception {
-    testMergeMessageSetExtensionWithFlag(false);
-  }
-
-  private void testMergeMessageSetExtensionWithFlag(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();
-
-    // Serialize RawMessageSet unnormally (message value before type id)
-    ByteString.CodedBuilder out = ByteString.newCodedBuilder(
-        raw.getSerializedSize());
-    CodedOutputStream output = out.getCodedOutput();
-    List<RawMessageSet.Item> items = raw.getItemList();
-    for (int i = 0; i < items.size(); i++) {
-      RawMessageSet.Item item = items.get(i);
-      output.writeTag(1, WireFormat.WIRETYPE_START_GROUP);
-      output.writeBytes(3, item.getMessage());
-      output.writeInt32(2, item.getTypeId());
-      output.writeTag(1, WireFormat.WIRETYPE_END_GROUP);
-    }
-    ByteString data = out.build();
-
-    // Merge bytes into TestMessageSet and check the contents.
-    TestMessageSet messageSet =
-        TestMessageSet.newBuilder().mergeFrom(data, extensionRegistry).build();
-    assertEquals(123, messageSet.getExtension(
-        TestMessageSetExtension1.messageSetExtension).getI());
-  }
-
-  // ================================================================
-  // oneof
-  public void testOneofWireFormat() throws Exception {
-    TestOneof2.Builder builder = TestOneof2.newBuilder();
-    TestUtil.setOneof(builder);
-    TestOneof2 message = builder.build();
-    ByteString rawBytes = message.toByteString();
-
-    assertEquals(rawBytes.size(), message.getSerializedSize());
-
-    TestOneof2 message2 = TestOneof2.parseFrom(rawBytes);
-    TestUtil.assertOneofSet(message2);
-  }
-
-  public void testOneofOnlyLastSet() throws Exception {
-    TestOneofBackwardsCompatible source = TestOneofBackwardsCompatible
-        .newBuilder().setFooInt(100).setFooString("101").build();
-
-    ByteString rawBytes = source.toByteString();
-    TestOneof2 message = TestOneof2.parseFrom(rawBytes);
-    assertFalse(message.hasFooInt());
-    assertTrue(message.hasFooString());
-  }
 }