public void SplittingByType()
{
var logger = new ExceptionLogger();
var counter = new ExecutionCounter();
var res1 = new[] { "1", "12", "123", "1234", null, "12345" }
.Try(value => counter.Action(() => 100 / (value.Length - 2)))
.WhenIs(logger.LogInts)
.WhenIs(logger.HandleException)
.ToArray();
Assert.AreEqual(6, res1.Count()); // we should have 6 return values
Assert.AreEqual(2, logger.List.Count()); // out list of logs contains two exceptions
Assert.AreEqual(4, logger.IntList.Count()); // out list of ints contains two integers
Assert.AreEqual(6, counter.Count); // we have only 6 executions of the calculation
Assert.AreEqual(-100, (int)res1[0]); // check for a successfull result
}
public void PerformingActionsWhileCalculating()
{
var logger = new ExceptionLogger();
var counter = new ExecutionCounter();
var res1 = new[] { "1", "12", "123", "1234", null, "12345" }
.WithAction <string, int>(counter.Action2) // this is not optimal, since we need to specify types here
.WithAction <string, int>(counter.Action3) // this is not optimal, since we need to specify types here
.Skip(1)
.Try(Calculate) // here the value is calculated while calling the two actions defined above
.WhenIs(logger.HandleException)
.ToArray();
Assert.AreEqual(5, res1.Count()); // we should have 6 return values
Assert.AreEqual(5, counter.Count); // we have only 6 executions of the calculation
Assert.AreEqual(2, logger.List.Count()); // out list of logs contains two exceptions
Assert.AreEqual(100, (int)res1[1]); // check for a successfull result
}
public void PerformingActionsFromAnArrayWhileCalculating()
{
var logger = new ExceptionLogger();
var counter = new ExecutionCounter();
var actions = new Func <Func <string, int>, string, int>[] { counter.Action2, counter.Action3 };
var res1 = new[] { "1", "12", "123", "1234", null, "12345" }
.WithActions(actions)
.Skip(1)
.Try(Calculate)
.WhenIs(logger.HandleException)
.ToArray();
Assert.AreEqual(5, res1.Count()); // we should have 6 return values
Assert.AreEqual(5, counter.Count); // we have only 6 executions of the calculation
Assert.AreEqual(2, logger.List.Count()); // out list of logs contains two exceptions
Assert.AreEqual(100, (int)res1[1]); // check for a successfull result
}
