public ICheckLogic <TU> CheckSutAttributes <TU>(Func <T, TU> sutExtractor, string propertyName)
{
var value = this.fluentSut.Value;
var result =
new CheckLogic <TU>(new FluentSut <TU>(value == null ? default(TU) : sutExtractor(value),
this.fluentSut.Reporter,
this.IsNegated))
{
isRoot = false
};
var sutname = string.IsNullOrEmpty(this.sutName) ? (this.fluentSut.SutName ?? "value") : this.sutName;
if (!string.IsNullOrEmpty(propertyName))
{
result.SetSutName($"{sutname}'s {propertyName}");
}
if (this.failed != this.IsNegated)
{
result.failed = this.failed;
result.negatedFailed = this.negatedFailed;
result.lastError = this.lastError;
result.negatedError = this.negatedError;
result.negatedOption = this.negatedOption;
result.options = this.options;
}
this.child = result;
return(result);
}
public ICheckLogic <TU> CheckSutAttributes <TU>(Func <T, TU> sutExtractor, string propertyName)
{
var sutWrapper = this.fluentSut.Extract(sutExtractor,
sut => string.IsNullOrEmpty(propertyName) ? sut.SutName.EntityName : $"{sut.SutName.EntityName}'s {propertyName}");
var result = new CheckLogic <TU>(sutWrapper);
if (this.cannotBetNegated)
{
result.SetNotNegatable(this.negatedError);
}
result.parentFailed = this.failed;
result.parentNegatedFailed = this.negatedFailed;
result.parent = this;
this.child = result;
return(result);
}
// TODO: improve sut naming logic on extraction
public ICheckLogic <TU> GetSutProperty <TU>(Func <T, TU> sutExtractor, string newSutLabel)
{
var result =
new CheckLogic <TU>(this.value == null ? default(TU) : sutExtractor(this.value), null, this.IsNegated);
var sutname = string.IsNullOrEmpty(this.sutName) ? "value" : this.sutName;
result.SutNameIs($"{sutname}'s {newSutLabel}");
if (this.failed != this.IsNegated)
{
result.failed = this.failed;
result.negatedFailed = this.negatedFailed;
result.lastError = this.lastError;
result.negatedError = this.negatedError;
result.negatedOption = this.negatedOption;
result.options = this.options;
}
this.child = result;
return(result);
}