public void AddEntriesFrom_Message()
{
var message1 = new ForeignMessage { C = 2000 };
var message2 = new ForeignMessage { C = -250 };
uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited);
var stream = new MemoryStream();
var output = new CodedOutputStream(stream);
output.WriteTag(tag);
output.WriteMessage(message1);
output.WriteTag(tag);
output.WriteMessage(message2);
output.Flush();
stream.Position = 0;
var field = new RepeatedField<ForeignMessage>();
var input = new CodedInputStream(stream);
input.AssertNextTag(tag);
field.AddEntriesFrom(input, FieldCodec.ForMessage(tag, ForeignMessage.Parser));
CollectionAssert.AreEqual(new[] { message1, message2}, field);
Assert.IsTrue(input.IsAtEnd);
}
public void MapWithOnlyValue()
{
// Hand-craft the stream to contain a single entry with just a value.
var memoryStream = new MemoryStream();
var output = new CodedOutputStream(memoryStream);
output.WriteTag(TestMap.MapInt32ForeignMessageFieldNumber, WireFormat.WireType.LengthDelimited);
var nestedMessage = new ForeignMessage { C = 20 };
// Size of the entry (tag, size written by WriteMessage, data written by WriteMessage)
output.WriteLength(2 + nestedMessage.CalculateSize());
output.WriteTag(2, WireFormat.WireType.LengthDelimited);
output.WriteMessage(nestedMessage);
output.Flush();
var parsed = TestMap.Parser.ParseFrom(memoryStream.ToArray());
Assert.AreEqual(nestedMessage, parsed.MapInt32ForeignMessage[0]);
}
public void CustomDiagnosticMessage_DirectToTextWriterCall()
{
var message = new ForeignMessage { C = 31 };
var writer = new StringWriter();
JsonFormatter.Default.Format(message, writer);
Assert.AreEqual("{ \"c\": 31 }", writer.ToString());
}
public void CustomDiagnosticMessage_DirectToStringCall()
{
var message = new ForeignMessage { C = 31 };
Assert.AreEqual("{ \"c\": 31, \"@cInHex\": \"1f\" }", message.ToString());
Assert.AreEqual("{ \"c\": 31 }", JsonFormatter.Default.Format(message));
}
public void WriteTo_Message()
{
var message1 = new ForeignMessage { C = 20 };
var message2 = new ForeignMessage { C = 25 };
uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited);
var field = new RepeatedField<ForeignMessage> { message1, message2 };
var stream = new MemoryStream();
var output = new CodedOutputStream(stream);
field.WriteTo(output, FieldCodec.ForMessage(tag, ForeignMessage.Parser));
output.Flush();
stream.Position = 0;
var input = new CodedInputStream(stream);
input.AssertNextTag(tag);
Assert.AreEqual(message1, input.ReadMessage(ForeignMessage.Parser));
input.AssertNextTag(tag);
Assert.AreEqual(message2, input.ReadMessage(ForeignMessage.Parser));
Assert.IsTrue(input.IsAtEnd);
}