public void GetResultAsyncShouldReturnResultFromWrappedRuleIfItDoesNotThrow([Frozen] IValidationLogic wrapped,
ExceptionHandlingRuleLogicDecorator sut,
object value,
object parentValue,
[RuleContext] RuleContext context,
[RuleResult] RuleResult result)
{
Mock.Get(wrapped)
.Setup(x => x.GetResultAsync(value, parentValue, context, It.IsAny <CancellationToken>()))
.Returns(() => Task.FromResult(result));
Assert.That(async() => await sut.GetResultAsync(value, parentValue, context, default), Is.SameAs(result));
}
public void GetResultAsyncShouldNotThrowIfWrappedRuleThrows([Frozen] IValidationLogic wrapped,
ExceptionHandlingRuleLogicDecorator sut,
object value,
object parentValue,
[RuleContext] RuleContext context,
Exception exception)
{
Mock.Get(wrapped)
.Setup(x => x.GetResultAsync(value, parentValue, context, It.IsAny <CancellationToken>()))
.Throws(exception);
Assert.That(async() => await sut.GetResultAsync(value, parentValue, context, default), Throws.Nothing);
}
public async Task GetResultAsyncShouldReturnErroredResultIfWrappedRuleThrows([Frozen] IValidationLogic wrapped,
ExceptionHandlingRuleLogicDecorator sut,
object value,
object parentValue,
[RuleContext] RuleContext context,
Exception exception)
{
Mock.Get(wrapped)
.Setup(x => x.GetResultAsync(value, parentValue, context, It.IsAny <CancellationToken>()))
.Throws(exception);
var result = await sut.GetResultAsync(value, parentValue, context, default);
Assert.Multiple(() =>
{
Assert.That(result, Has.Property(nameof(RuleResult.Outcome)).EqualTo(RuleOutcome.Errored));
Assert.That(result, Has.Property(nameof(RuleResult.Exception)).SameAs(exception));
});
}
