public void Can_convert_failedResult_with_value_to_failedResult_without_value()
{
var failedResultWithValue = GenericResult.Result.Failure <MyValueClass>("Failed");
GenericResult.Result failedResultWithoutValue = failedResultWithValue;
failedResultWithoutValue.IsFailure.Should().BeTrue();
failedResultWithoutValue.Error.Should().Be(new Error("Failed"));
}
public void Combine_returns_Ok_if_no_failures_in_collection()
{
IEnumerable <GenericResult.Result> results = new GenericResult.Result[]
{
GenericResult.Result.Success(),
GenericResult.Result.Success(),
GenericResult.Result.Success("Some string")
};
var result = results.Combine(";");
result.IsSuccess.Should().BeTrue();
}
public void Combine_works_with_collection_of_Generic_results_failure()
{
IEnumerable <Result <string> > results = new Result <string>[]
{
GenericResult.Result.Success(""),
GenericResult.Result.Failure <string>("m"),
GenericResult.Result.Failure <string>("o")
};
GenericResult.Result result = results.Combine(";");
result.IsSuccess.Should().BeFalse();
result.Error.Should().Be(new Error("m;o"));
}
public void Combine_combines_all_collection_errors_together()
{
IEnumerable <GenericResult.Result> results = new GenericResult.Result[]
{
GenericResult.Result.Success(),
GenericResult.Result.Failure("Failure 1"),
GenericResult.Result.Failure("Failure 2")
};
var result = results.Combine(";");
result.IsSuccess.Should().BeFalse();
result.Error.Should().Be(new Error("Failure 1;Failure 2"));
}
public void ErrorMessagesSeparator_Combine_combines_all_collection_errors_with_configured_ErrorMessagesSeparator_together()
{
var previousErrorMessagesSeparator = GenericResult.Result.ErrorMessagesSeparator;
IEnumerable <GenericResult.Result> results = new GenericResult.Result[]
{
GenericResult.Result.Failure("E1"),
GenericResult.Result.Failure("E2")
};
GenericResult.Result.ErrorMessagesSeparator = "{Separator}";
var result = results.Combine();
result.IsFailure.Should().BeTrue();
result.Error.Should().Be(new Error("E1{Separator}E2"));
GenericResult.Result.ErrorMessagesSeparator = previousErrorMessagesSeparator;
}
