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NBi
NBi.Core.Sequence.Resolver.Loop
SentinelCloseNumericLoopStrategy

How to use SentinelCloseNumericLoopStrategy class of NBi.Core.Sequence.Resolver.Loop package

Best NBi code snippet using NBi.Core.Sequence.Resolver.Loop.SentinelCloseNumericLoopStrategy

LoopSequenceResolverTest.cs

Source:LoopSequenceResolverTest.cs

...32        }33        [Test]34        public void Execute_SentinelNumeric_ExactSequence()35        {36            var args = new SentinelCloseNumericLoopStrategy(1, 5, 2);37            var resolver = new LoopSequenceResolver<decimal>(args);38            var elements = resolver.Execute();39            Assert.That(elements.Count(), Is.EqualTo(3));40            Assert.That(elements, Is.EqualTo(new List<decimal>() { 1, 3, 5 }));41        }42        [Test]43        public void Execute_SentinelDateTime_ExactSequence()44        {45            var args = new SentinelCloseDateTimeLoopStrategy(new DateTime(2018, 1, 28), new DateTime(2018, 2, 2), new FixedDuration(new TimeSpan(2, 0, 0, 0)));46            var resolver = new LoopSequenceResolver<DateTime>(args);47            var elements = resolver.Execute();48            Assert.That(elements.Count(), Is.EqualTo(3));49            Assert.That(elements, Is.EqualTo(new List<DateTime>() { new DateTime(2018, 1, 28), new DateTime(2018, 1, 30), new DateTime(2018, 2, 1) }));50        }51        [Test]52        public void Execute_ZeroCountNumeric_ExactSequence()53        {54            var args = new CountNumericLoopStrategy(0, 1, 1);55            var resolver = new LoopSequenceResolver<decimal>(args);56            var elements = resolver.Execute();57            Assert.That(elements.Count(), Is.EqualTo(0));58            Assert.That(elements, Is.EqualTo(new List<decimal>()));59        }60        [Test]61        public void Execute_SeedGreaterThanTerminalSentinelNumeric_ExactSequence()62        {63            var args = new SentinelCloseNumericLoopStrategy(10, 5, 2);64            var resolver = new LoopSequenceResolver<decimal>(args);65            var elements = resolver.Execute();66            Assert.That(elements.Count(), Is.EqualTo(0));67            Assert.That(elements, Is.EqualTo(new List<decimal>() { }));68        }69        [Test]70        public void Execute_SeedEqualToTerminalSentinelNumeric_ExactSequence()71        {72            var args = new SentinelCloseNumericLoopStrategy(10, 10, 2);73            var resolver = new LoopSequenceResolver<decimal>(args);74            var elements = resolver.Execute();75            Assert.That(elements.Count(), Is.EqualTo(1));76            Assert.That(elements, Is.EqualTo(new List<decimal>() { 10 }));77        }78        [Test]79        public void Execute_SentinelHalfOpenNumeric_ExactSequence()80        {81            var args = new SentinelHalfOpenNumericLoopStrategy(1, 7, 2);82            var resolver = new LoopSequenceResolver<decimal>(args);83            var elements = resolver.Execute();84            Assert.That(elements.Count(), Is.EqualTo(3));85            Assert.That(elements, Is.EqualTo(new List<decimal>() { 1, 3, 5}));86        }...

SequenceResolverFactory.cs

Source:SequenceResolverFactory.cs

...56                case SentinelLoopSequenceResolverArgs<decimal, decimal> x:57                    switch (x.IntervalMode)58                    {59                        case IntervalMode.Close:60                            return new SentinelCloseNumericLoopStrategy(x.Seed, x.Terminal, x.Step) as ILoopStrategy;61                        case IntervalMode.HalfOpen:62                            return new SentinelHalfOpenNumericLoopStrategy(x.Seed, x.Terminal, x.Step) as ILoopStrategy;63                        default:64                            throw new ArgumentOutOfRangeException();65                    }66                case SentinelLoopSequenceResolverArgs<DateTime, IDuration> x:67                    switch (x.IntervalMode)68                    {69                        case IntervalMode.Close:70                            return new SentinelCloseDateTimeLoopStrategy(x.Seed, x.Terminal, x.Step) as ILoopStrategy;71                        case IntervalMode.HalfOpen:72                            return new SentinelHalfOpenDateTimeLoopStrategy(x.Seed, x.Terminal, x.Step) as ILoopStrategy;73                        default:74                            throw new ArgumentOutOfRangeException();...

SentinelNumericLoopStrategyTest.cs

Source:SentinelNumericLoopStrategyTest.cs

...15        [TestCase(2, 5)]16        [TestCase(3, 4)]17        public void Run_parameters_CorrectResult(decimal step, decimal expected)18        {19            var strategy = new SentinelCloseNumericLoopStrategy(1, 5, step);20            var final = 0m;21            while (strategy.IsOngoing())22                final = strategy.GetNext();23            Assert.That(final, Is.EqualTo(expected));24        }25        [Test]26        public void GetNext_FirstTime_Seed()27        {28            var strategy = new SentinelCloseNumericLoopStrategy(10, 10, 1);29            Assert.That(strategy.GetNext(), Is.EqualTo(10));30        }31        [Test]32        public void IsOngoing_ZeroTimes_False()33        {34            var strategy = new SentinelCloseNumericLoopStrategy(10, 3, 2);35            Assert.That(strategy.IsOngoing(), Is.False);36        }37        [Test]38        public void IsOngoing_OneTimes_TrueThenFalse()39        {40            var strategy = new SentinelCloseNumericLoopStrategy(1, 1, 2);41            Assert.That(strategy.IsOngoing(), Is.True);42            strategy.GetNext();43            Assert.That(strategy.IsOngoing(), Is.False);44        }45        [Test]46        public void IsOngoing_NTimes_True()47        {48            var strategy = new SentinelCloseNumericLoopStrategy(1, 30, 2);49            Assert.That(strategy.IsOngoing(), Is.True);50        }51    }52}...