public async Task TryWorksCorrectlyWithSuccess()
{
const int VALUE = 1337;
var valueInput = Result.Success <int, string>(VALUE);
var valueExceptionInput = Result.Success <int, Exception>(VALUE);
valueInput
.TrySelect(i => i.ToString(), ex => throw new InvalidOperationException())
.AssertSuccess()
.Should()
.Be(VALUE.ToString());
valueExceptionInput
.TrySelect(i => i.ToString())
.AssertSuccess()
.Should()
.Be(VALUE.ToString());
await Task
.FromResult(valueInput)
.TrySelect(i => i.ToString(), ex => throw new InvalidOperationException())
.AssertSuccess()
.Should()
.Be(VALUE.ToString());
await Task
.FromResult(valueExceptionInput)
.TrySelect(i => i.ToString())
.AssertSuccess()
.Should()
.Be(VALUE.ToString());
}
public void ShouldMapAParsableStringOverANullableInt()
{
const int VALUE = 9282625;
var source = new PublicField <string> {
Value = VALUE.ToString(CultureInfo.InvariantCulture)
};
var result = Mapper.Map(source).Over(new PublicSetMethod <int?>());
result.Value.ShouldBe(VALUE);
}
public void ShouldMapAParsableStringOnToAnInt()
{
const int VALUE = 63476387;
var source = new PublicField <string> {
Value = VALUE.ToString(CultureInfo.InvariantCulture)
};
var result = Mapper.Map(source).OnTo(new PublicSetMethod <int>());
result.Value.ShouldBe(VALUE);
}
/// <summary>
/// Overriding default ToString().
/// </summary>
/// <returns>default ToString() plus node.VALUE.ToString()</returns>
public override string ToString()
{
return(base.ToString() + ": " + VALUE.ToString());
}
