public void DynamicParseUnititialized()
{
MessageDescriptor descriptor = TestRequired.Descriptor;
var e = Assert.Throws <InvalidProtocolBufferException>(() => DynamicMessage.ParseFrom(descriptor, ByteString.Empty));
Assert.AreEqual("Message missing required fields: a, b, c", e.Message);
}
public void InterleavedFieldsAndExtensions()
{
// Tests that fields are written in order even when extension ranges
// are interleaved with field numbers.
ByteString data =
TestFieldOrderings.CreateBuilder()
.SetMyInt(1)
.SetMyString("foo")
.SetMyFloat(1.0F)
.SetExtension(Unittest.MyExtensionInt, 23)
.SetExtension(Unittest.MyExtensionString, "bar")
.Build().ToByteString();
AssertFieldsInOrder(data);
MessageDescriptor descriptor = TestFieldOrderings.Descriptor;
ByteString dynamic_data =
DynamicMessage.CreateBuilder(TestFieldOrderings.Descriptor)
.SetField(descriptor.FindDescriptor <FieldDescriptor>("my_int"), 1L)
.SetField(descriptor.FindDescriptor <FieldDescriptor>("my_string"), "foo")
.SetField(descriptor.FindDescriptor <FieldDescriptor>("my_float"), 1.0F)
.SetField(Unittest.MyExtensionInt.Descriptor, 23)
.SetField(Unittest.MyExtensionString.Descriptor, "bar")
.WeakBuild().ToByteString();
AssertFieldsInOrder(dynamic_data);
}
public override object this[FieldDescriptor field]
{
get
{
if (field.IsExtension)
{
VerifyContainingType(field);
object value = extensions[field];
if (value == null)
{
// Lacking an ExtensionRegistry, we have no way to determine the
// extension's real type, so we return a DynamicMessage.
// TODO(jonskeet): Work out what this means
return(DynamicMessage.GetDefaultInstance(field.MessageType));
}
else
{
return(value);
}
}
else
{
return(base[field]);
}
}
}
public void DynamicBuildPartial()
{
// We're mostly testing that no exception is thrown.
DynamicMessage message = DynamicMessage.CreateBuilder(TestRequired.Descriptor).BuildPartial();
Assert.IsFalse(message.Initialized);
}
public void DynamicOneofMessage()
{
DynamicMessage.Builder builder =
DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
OneofDescriptor oneof = TestAllTypes.Descriptor.Oneofs[0];
Assert.False(builder.HasOneof(oneof));
Assert.AreSame(null, builder.OneofFieldDescriptor(oneof));
reflectionTester.SetAllFieldsViaReflection(builder);
Assert.True(builder.HasOneof(oneof));
FieldDescriptor field = oneof.Field(3);
Assert.AreSame(field, builder.OneofFieldDescriptor(oneof));
Assert.AreEqual(TestUtil.ToBytes("604"), builder[field]);
DynamicMessage message = builder.BuildPartial();
Assert.IsTrue(message.HasOneof(oneof));
DynamicMessage.Builder mergedBuilder =
DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
FieldDescriptor mergedField = oneof.Field(0);
mergedBuilder[mergedField] = 123U;
Assert.IsTrue(mergedBuilder.HasField(mergedField));
mergedBuilder.MergeFrom(message);
Assert.IsTrue(mergedBuilder.HasField(field));
Assert.IsFalse(mergedBuilder.HasField(mergedField));
mergedBuilder.ClearOneof(oneof);
Assert.AreSame(null, mergedBuilder.OneofFieldDescriptor(oneof));
message = mergedBuilder.Build();
Assert.AreSame(null, message.OneofFieldDescriptor(oneof));
}
public void DynamicMessageCopy()
{
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
TestUtil.SetAllFields(builder);
TestAllTypes message = builder.Build();
DynamicMessage copy = DynamicMessage.CreateBuilder(message).Build();
reflectionTester.AssertAllFieldsSetViaReflection(copy);
// Oneof
FieldDescriptor bytesField =
TestAllTypes.Descriptor.FindFieldByName("oneof_bytes");
FieldDescriptor uint32Field =
TestAllTypes.Descriptor.FindFieldByName("oneof_uint32");
Assert.True(copy.HasField(bytesField));
Assert.False(copy.HasField(uint32Field));
DynamicMessage.Builder dynamicBuilder = DynamicMessage.CreateBuilder(message);
dynamicBuilder[uint32Field] = 123U;
DynamicMessage copy2 = dynamicBuilder.Build();
Assert.IsFalse(copy2.HasField(bytesField));
Assert.IsTrue(copy2.HasField(uint32Field));
Assert.AreEqual(123U, copy2[uint32Field]);
}
public void DynamicMergeFrom()
{
DynamicMessage result = (DynamicMessage)DynamicMessage.CreateBuilder(MergeDest)
.MergeFrom((DynamicMessage)DynamicMessage.CreateBuilder(MergeSource).Build())
.Build();
Assert.AreEqual(MergeResultText, result.ToString());
}
public void MergeFromDynamic()
{
TestAllTypes result = (TestAllTypes)TestAllTypes.CreateBuilder(MergeDest)
.MergeFrom(DynamicMessage.CreateBuilder(MergeSource).Build())
.Build();
Assert.AreEqual(MergeResultText, result.ToString());
}
public void DynamicUninitializedException()
{
try {
DynamicMessage.CreateBuilder(TestRequired.Descriptor).Build();
Assert.Fail("Should have thrown an exception.");
} catch (UninitializedMessageException e) {
Assert.AreEqual("Message missing required fields: a, b, c", e.Message);
}
}
public void DynamicMessageAccessors()
{
IBuilder builder = DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
reflectionTester.SetAllFieldsViaReflection(builder);
IMessage message = builder.WeakBuild();
reflectionTester.AssertAllFieldsSetViaReflection(message);
}
/// <summary>
/// Asserts that the given protos are equal and have the same hash code.
/// </summary>
private static void CheckEqualsIsConsistent(IMessage message)
{
// Object should be equal to itself.
Assert.AreEqual(message, message);
// Object should be equal to a dynamic copy of itself.
DynamicMessage dynamic = DynamicMessage.CreateBuilder(message).Build();
CheckEqualsIsConsistent(message, dynamic);
}
public void DynamicParseUnititialized()
{
try {
MessageDescriptor descriptor = TestRequired.Descriptor;
DynamicMessage.ParseFrom(descriptor, ByteString.Empty);
Assert.Fail("Should have thrown an exception.");
} catch (InvalidProtocolBufferException e) {
Assert.AreEqual("Message missing required fields: a, b, c", e.Message);
}
}
public void DynamicMessageCopy()
{
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
TestUtil.SetAllFields(builder);
TestAllTypes message = builder.Build();
DynamicMessage copy = DynamicMessage.CreateBuilder(message).Build();
reflectionTester.AssertAllFieldsSetViaReflection(copy);
}
public void DynamicMessageRepeatedSetters()
{
IBuilder builder = DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
reflectionTester.SetAllFieldsViaReflection(builder);
reflectionTester.ModifyRepeatedFieldsViaReflection(builder);
IMessage message = builder.WeakBuild();
reflectionTester.AssertRepeatedFieldsModifiedViaReflection(message);
}
public void DoubleBuildError()
{
DynamicMessage.Builder builder = DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
builder.Build();
try {
builder.Build();
Assert.Fail("Should have thrown exception.");
} catch (InvalidOperationException) {
// Success.
}
}
public void DynamicMessageSerializedSize()
{
TestAllTypes message = TestUtil.GetAllSet();
IBuilder dynamicBuilder = DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
reflectionTester.SetAllFieldsViaReflection(dynamicBuilder);
IMessage dynamicMessage = dynamicBuilder.WeakBuild();
Assert.AreEqual(message.SerializedSize, dynamicMessage.SerializedSize);
}
public void DynamicMessageExtensionAccessors()
{
// We don't need to extensively test DynamicMessage's handling of
// extensions because, frankly, it doesn't do anything special with them.
// It treats them just like any other fields.
IBuilder builder = DynamicMessage.CreateBuilder(TestAllExtensions.Descriptor);
extensionsReflectionTester.SetAllFieldsViaReflection(builder);
IMessage message = builder.WeakBuild();
extensionsReflectionTester.AssertAllFieldsSetViaReflection(message);
}
public void testDynamicMessagePackedParsing()
{
TestPackedTypes.Builder builder = TestPackedTypes.CreateBuilder();
TestUtil.SetPackedFields(builder);
TestPackedTypes message = builder.Build();
ByteString rawBytes = message.ToByteString();
IMessage message2 = DynamicMessage.ParseFrom(TestPackedTypes.Descriptor, rawBytes);
packedReflectionTester.AssertPackedFieldsSetViaReflection(message2);
}
public void RequiredDynamic()
{
MessageDescriptor descriptor = TestRequired.Descriptor;
DynamicMessage.Builder builder = DynamicMessage.CreateBuilder(descriptor);
Assert.IsFalse(builder.IsInitialized);
builder[descriptor.FindDescriptor <FieldDescriptor>("a")] = 1;
Assert.IsFalse(builder.IsInitialized);
builder[descriptor.FindDescriptor <FieldDescriptor>("b")] = 1;
Assert.IsFalse(builder.IsInitialized);
builder[descriptor.FindDescriptor <FieldDescriptor>("c")] = 1;
Assert.IsTrue(builder.IsInitialized);
}
public void DynamicMessagePackedSerialization()
{
IBuilder builder = DynamicMessage.CreateBuilder(TestPackedTypes.Descriptor);
packedReflectionTester.SetPackedFieldsViaReflection(builder);
IMessage message = builder.WeakBuild();
ByteString rawBytes = message.ToByteString();
TestPackedTypes message2 = TestPackedTypes.ParseFrom(rawBytes);
TestUtil.AssertPackedFieldsSet(message2);
// In fact, the serialized forms should be exactly the same, byte-for-byte.
Assert.AreEqual(TestUtil.GetPackedSet().ToByteString(), rawBytes);
}
public void RequiredDynamicForeign()
{
MessageDescriptor descriptor = TestRequiredForeign.Descriptor;
DynamicMessage.Builder builder = DynamicMessage.CreateBuilder(descriptor);
Assert.IsTrue(builder.IsInitialized);
builder[descriptor.FindDescriptor <FieldDescriptor>("optional_message")] = TestRequiredUninitialized;
Assert.IsFalse(builder.IsInitialized);
builder[descriptor.FindDescriptor <FieldDescriptor>("optional_message")] = TestRequiredInitialized;
Assert.IsTrue(builder.IsInitialized);
builder.AddRepeatedField(descriptor.FindDescriptor <FieldDescriptor>("repeated_message"), TestRequiredUninitialized);
Assert.IsFalse(builder.IsInitialized);
builder.SetRepeatedField(descriptor.FindDescriptor <FieldDescriptor>("repeated_message"), 0, TestRequiredInitialized);
Assert.IsTrue(builder.IsInitialized);
}
public void ToBuilder()
{
DynamicMessage.Builder builder =
DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
reflectionTester.SetAllFieldsViaReflection(builder);
int unknownFieldNum = 9;
ulong unknownFieldVal = 90;
builder.SetUnknownFields(UnknownFieldSet.CreateBuilder()
.AddField(unknownFieldNum,
UnknownField.CreateBuilder().AddVarint(unknownFieldVal).Build())
.Build());
DynamicMessage message = builder.Build();
DynamicMessage derived = message.ToBuilder().Build();
reflectionTester.AssertAllFieldsSetViaReflection(derived);
IList <ulong> values = derived.UnknownFields.FieldDictionary[unknownFieldNum].VarintList;
Assert.AreEqual(1, values.Count);
Assert.AreEqual(unknownFieldVal, values[0]);
}
public void DynamicUninitializedException()
{
var e = Assert.Throws <UninitializedMessageException>(() => DynamicMessage.CreateBuilder(TestRequired.Descriptor).Build());
Assert.AreEqual("Message missing required fields: a, b, c", e.Message);
}
public void DoubleBuildError()
{
DynamicMessage.Builder builder = DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
builder.Build();
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void DynamicMessageDefaults()
{
reflectionTester.AssertClearViaReflection(DynamicMessage.GetDefaultInstance(TestAllTypes.Descriptor));
reflectionTester.AssertClearViaReflection(DynamicMessage.CreateBuilder(TestAllTypes.Descriptor).Build());
}
public void DynamicMessageSettersRejectNull()
{
IBuilder builder = DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
reflectionTester.AssertReflectionSettersRejectNull(builder);
}