public void WithMessage_GreaterThan_TotalNumberOfBits_ChoosenToBeUsed_Then_ArgumentException_IsThrown( SutMessageToByteBufferWriter sut) { //a var messageStub = "Test message"; var targetByteBuffer = new byte[4]; ushort numberOfBitstoUseDummy = 1; //aa Action writeMessageCall = () => sut.WriteMessage(messageStub, targetByteBuffer, numberOfBitstoUseDummy); //aaa writeMessageCall.ShouldThrowExactly <ArgumentException>(); }
public void WithNull_TargetArray_Then_ArgumentNullException_IsThrown( string messageDummy, SutMessageToByteBufferWriter sut) { //a byte[] nullByteBuffer = null; ushort numberOfBitstoUseDummy = 1; //aa Action writeMessageCall = () => sut.WriteMessage(messageDummy, nullByteBuffer, numberOfBitstoUseDummy); //aaa writeMessageCall.ShouldThrowExactly <ArgumentNullException>(); }
public void WithNull_Message_Then_ArgumentNullException_IsThrown( byte[] byteArrayDumy, SutMessageToByteBufferWriter sut) { //a string nullMessageStub = null; ushort numberOfBitstoUseDummy = 1; //aa Action writeMessageCall = () => sut.WriteMessage(nullMessageStub, byteArrayDumy, numberOfBitstoUseDummy); //aaa writeMessageCall.ShouldThrowExactly <ArgumentNullException>(); }
public void Then_NoException_IsThrown( SutMessageToByteBufferWriter sut) { //a var messageStub = "Abc"; var byteBufferStub = new byte[24]; ushort numberOfBitstoUseDummy = 1; //aa Action writeMessageCall = () => sut.WriteMessage(messageStub, byteBufferStub, numberOfBitstoUseDummy); //aaa writeMessageCall.ShouldNotThrow(); }
public void Then_MessageWriteResult_HasCorrect_TotalNumberOfBytesUsed( SutMessageToByteBufferWriter sut) { //a var messageStub = "Abc"; var targetByteBuffer = new byte[24]; ushort numberOfBitsToUseStub = 5; var numberOfBitsInMessage = messageStub.Length * 8; uint expectedTotalNumberOfBytesUsed = (uint)Math.Ceiling((decimal)numberOfBitsInMessage / numberOfBitsToUseStub); //aa var writeResult = sut.WriteMessage(messageStub, targetByteBuffer, numberOfBitsToUseStub); //aaa writeResult.TotalNumberOfBytesUsed.Should().Be(expectedTotalNumberOfBytesUsed); }
public void Then_ProvidedMessage_IsStored_InReturned_MessageWriteResult_Buffer( Domain.Writers.BitToByteWriter bitToByteWriterStub) { //a var messageStub = "Abc"; var targetByteBuffer = new byte[24]; ushort numberOfBitstoUseStub = 2; var sut = new SutMessageToByteBufferWriter(bitToByteWriterStub); //aa var writeResult = sut.WriteMessage(messageStub, targetByteBuffer, numberOfBitstoUseStub); //aaa var messageRetrieved = ReadFromWriteResult(writeResult); messageRetrieved.Should().Be(messageStub); }