public void WriteMessage_should_throw_if_message_is_null()
{
using (var textWriter = new StringWriter())
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(null, textWriter, __messageEncoderSettings, __serializer);
Action action = () => subject.WriteMessage(null);
action.ShouldThrow<ArgumentNullException>();
}
}
public void WriteMessage_should_write_a_query_failure_message()
{
using (var textWriter = new StringWriter())
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(null, textWriter, __messageEncoderSettings, __serializer);
subject.WriteMessage(__queryFailureMessage);
var json = textWriter.ToString();
json.Should().Be(__queryFailureMessageJson);
}
}
public void WriteMessage_should_throw_if_textWriter_was_not_provided()
{
using (var textReader = new StringReader(""))
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(textReader, null, __messageEncoderSettings, __serializer);
Action action = () => subject.WriteMessage(__testMessage);
action.ShouldThrow<InvalidOperationException>();
}
}
public void ReadMessage_should_read_a_query_failure_message()
{
using (var textReader = new StringReader(__queryFailureMessageJson))
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(textReader, null, __messageEncoderSettings, __serializer);
var message = subject.ReadMessage();
message.AwaitCapable.Should().Be(false);
message.CursorId.Should().Be(__cursorId);
message.CursorNotFound.Should().Be(true);
message.Documents.Should().BeNull();
message.NumberReturned.Should().Be(0);
message.QueryFailure.Should().Be(true);
message.QueryFailureDocument.Should().Be(__queryFailureDocument);
message.Serializer.Should().BeSameAs(__serializer);
message.StartingFrom.Should().Be(0);
message.RequestId.Should().Be(__requestId);
message.ResponseTo.Should().Be(__responseTo);
}
}
public void WriteMessage_should_write_a_message()
{
using (var stringWriter = new StringWriter())
using (var jsonWriter = new JsonWriter(stringWriter))
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(null, jsonWriter, __serializer);
subject.WriteMessage(__testMessage);
var json = stringWriter.ToString();
json.Should().Be(__testMessageJson);
}
}
public void ReadMessage_should_throw_if_jsonReader_was_not_provided()
{
using (var stringWriter = new StringWriter())
using (var jsonWriter = new JsonWriter(stringWriter))
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(null, jsonWriter, __serializer);
Action action = () => subject.ReadMessage();
action.ShouldThrow<InvalidOperationException>();
}
}
public void ReadMessage_should_read_a_message()
{
using (var stringReader = new StringReader(__testMessageJson))
using (var jsonReader = new JsonReader(stringReader))
{
var subject = new ReplyMessageJsonEncoder<BsonDocument>(jsonReader, null, __serializer);
var message = subject.ReadMessage();
message.AwaitCapable.Should().Be(__awaitCapable);
message.CursorId.Should().Be(__cursorId);
message.CursorNotFound.Should().Be(__cursorNotFound);
message.Documents.Should().Equal(__documents);
message.NumberReturned.Should().Be(__numberReturned);
message.QueryFailure.Should().Be(false);
message.QueryFailureDocument.Should().Be(null);
message.Serializer.Should().BeSameAs(__serializer);
message.StartingFrom.Should().Be(__startingFrom);
message.RequestId.Should().Be(__requestId);
message.ResponseTo.Should().Be(__responseTo);
}
}
