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Diffstat (limited to 'java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java')
-rw-r--r--java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java465
1 files changed, 0 insertions, 465 deletions
diff --git a/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java b/java/compatibility_tests/v2.5.0/tests/src/main/java/com/google/protobuf/test/WireFormatTest.java
deleted file mode 100644
index 74528726..00000000
--- a/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());
- }
-}
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