public void ShouldReadPacketAfterWritingToStream()
{
// Arrange
var stream = new MessageBusReadStream();
var bytes = new byte[10];
stream.Write(bytes, 1);
// Act
var result = stream.Read();
// Assert
Assert.Equal(bytes, result);
}
public void ShouldNotReadFromStreamIfPacketNumberHasntYetBeenWritten()
{
// Arrange
var stream = new MessageBusReadStream();
var bytes = new byte[10];
stream.Write(bytes, 2);
// Act
var result = stream.Read();
// Assert
Assert.Empty(result);
Assert.NotEqual(bytes, result);
}
public void IsCompleteShouldReturnFalseIfAllPacketsHaveBeenRead()
{
// Arrange
var stream = new MessageBusReadStream {
LastPacketNumber = 3, CompleteEventHandler = CompleteEventHandler
};
var bytes = new byte[10];
stream.Write(bytes, 1);
stream.Write(bytes, 2);
// Act
var result = stream.IsComplete();
// Assert
Assert.False(result);
}
public void IsCompleteShouldNotExecuteCompleteEventHandlerIfAllPacketsHaveBeenRead()
{
// Arrange
var stream = new MessageBusReadStream {
LastPacketNumber = 3, CompleteEventHandler = CompleteEventHandler
};
var bytes = new byte[10];
stream.Write(bytes, 1);
stream.Write(bytes, 2);
stream.Read();
// Act
stream.IsComplete();
// Assert
Assert.False(_complete);
}