public void Match_WithFuncCtnDefaultValue_CallsFuncCtnT()
{
Pipe <int> pipe = new Ctn <int>(DefaultValue, None);
var fnCtnT = Substitute.For <Func <Ctn <int>, Unit> >();
var fnCtnError = Substitute.For <Func <Ctn <ExceptionDispatchInfo>, Unit> >();
pipe.Match(fnCtnT, fnCtnError);
fnCtnT.Received()(Arg.Any <Ctn <int> >());
fnCtnError.DidNotReceive();
}
public void Match_WithFuncCtnDefaultValue_ReturnsFuncOutput()
{
Pipe <int> pipe = new Ctn <int>(DefaultValue, None);
var fnCtnError = Substitute.For <Func <Ctn <ExceptionDispatchInfo>, string> >();
const string resultText = "some result";
var result = pipe.Match(ctnInt => resultText, fnCtnError);
result.Should().Be(resultText);
fnCtnError.DidNotReceive();
}
public void Match_WithFuncCtnError_CallsFuncCtnError()
{
var exInfo = ExceptionDispatchInfo.Capture(new ApplicationException("test error"));
Pipe <int> pipe = new Ctn <ExceptionDispatchInfo>(exInfo, None);
var fnCtnT = Substitute.For <Func <Ctn <int>, Unit> >();
var fnCtnError = Substitute.For <Func <Ctn <ExceptionDispatchInfo>, Unit> >();
pipe.Match(fnCtnT, fnCtnError);
fnCtnT.DidNotReceive();
fnCtnError.Received()(Arg.Any <Ctn <ExceptionDispatchInfo> >());
}
public void Match_WithFuncCtnDefaultValueNull_ThrowsArgNullException()
{
Pipe <int> pipe = new Ctn <int>(DefaultValue, None);
var fnCtnError = Substitute.For <Func <Ctn <ExceptionDispatchInfo>, Unit> >();
Action call = () => pipe.Match(null, fnCtnError);
call.Should().ThrowExactly <ArgumentNullException>()
.Which
.ParamName.Should().Be("containerOfValue");
fnCtnError.DidNotReceive();
}
public void Match_WithFuncCtnError_ReturnsFuncOutput()
{
var exInfo = ExceptionDispatchInfo.Capture(new ApplicationException("test error"));
Pipe <int> pipe = new Ctn <ExceptionDispatchInfo>(exInfo, None);
var fnCtnT = Substitute.For <Func <Ctn <int>, string> >();
const string resultText = "some result";
var result = pipe.Match(fnCtnT, ctnError => resultText);
result.Should().Be(resultText);
fnCtnT.DidNotReceive();
}
public void Match_WithFuncCtnErrorNull_ThrowsArgNullException()
{
var exInfo = ExceptionDispatchInfo.Capture(new ApplicationException("test error"));
Pipe <int> pipe = new Ctn <ExceptionDispatchInfo>(exInfo, None);
var fnCtnT = Substitute.For <Func <Ctn <int>, Unit> >();
Action call = () => pipe.Match(fnCtnT, null);
call.Should().ThrowExactly <ArgumentNullException>()
.Which
.ParamName.Should().Be("containerOfError");
fnCtnT.DidNotReceive();
}