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How to use ReplaceByDefaultStrategy method of NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReplaceByDefaultStrategy class

Best NBi code snippet using NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReplaceByDefaultStrategy.ReplaceByDefaultStrategy

ReplaceByDefaultStrategyTest.cs

Source:ReplaceByDefaultStrategyTest.cs

...7using System.Text;8using System.Threading.Tasks;9namespace NBi.Testing.Unit.Core.Sequence.Transformation.Strategy10{11    public class ReplaceByDefaultStrategyTest12    {13        [Test]14        public void Execute_NothingToReplace_NothingDropped()15        {16            var list = new List<object>() { 1, 3, 5 };17            var strategy = new ReplaceByDefaultStrategy(ColumnType.Numeric, 0);18            Assert.That(strategy.Execute(list).Count, Is.EqualTo(3));19        }20        [Test]21        public void Execute_NothingToReplace_SameValues()22        {23            var list = new List<object>() { 1, 3, 5 };24            var strategy = new ReplaceByDefaultStrategy(ColumnType.Numeric, 0);25            Assert.That(strategy.Execute(list), Has.Member(1));26            Assert.That(strategy.Execute(list), Has.Member(3));27            Assert.That(strategy.Execute(list), Has.Member(5));28        }29        [Test]30        public void Execute_Blank_BlankReplaced()31        {32            var list = new List<object>() { 1, "(blank)", 3, 5 };33            var strategy = new ReplaceByDefaultStrategy(ColumnType.Numeric, -1);34            Assert.That(strategy.Execute(list).Count, Is.EqualTo(4));35            Assert.That(strategy.Execute(list), Has.Member(-1));36            Assert.That(strategy.Execute(list), Has.Member(1));37            Assert.That(strategy.Execute(list), Has.Member(3));38            Assert.That(strategy.Execute(list), Has.Member(5));39        }40        [Test]41        public void Execute_Null_NullReplaced()42        {43            var list = new List<object>() { 1, 3, 5, null };44            var strategy = new ReplaceByDefaultStrategy(ColumnType.Numeric, 0);45            Assert.That(strategy.Execute(list).Count, Is.EqualTo(4));46            Assert.That(strategy.Execute(list), Has.Member(0));47            Assert.That(strategy.Execute(list), Has.Member(1));48            Assert.That(strategy.Execute(list), Has.Member(3));49            Assert.That(strategy.Execute(list), Has.Member(5));50        }51    }52}...

ReplaceByDefaultStrategy.cs

Source:ReplaceByDefaultStrategy.cs

...6using System.Text;7using System.Threading.Tasks;8namespace NBi.Core.Sequence.Transformation.Aggregation.Strategy9{10    public class ReplaceByDefaultStrategy : IMissingValueStrategy11    {12        private object DefaultValue { get; }13        private ColumnType ColumnType { get; }14        public ReplaceByDefaultStrategy(ColumnType columnType, object defaultValue) 15            => (ColumnType, DefaultValue) = (columnType, defaultValue);16        public IEnumerable<object> Execute(IEnumerable<object> values)17        {18            var caster = new CasterFactory().Instantiate(ColumnType);19            return values.Select(x => caster.IsStrictlyValid(x) ? caster.Execute(x) : DefaultValue).Cast<object>();20        }21    }22}...

ReplaceByDefaultStrategy

Using AI Code Generation

1using NBi.Core.Sequence.Transformation.Aggregation.Strategy;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public void Execute_NullDefault_ReturnNull()10        {11            var strategy = new ReplaceByDefaultStrategy(null);12            Assert.That(strategy.Execute(new object[] { 1, 2, 3 }), Is.Null);13        }14        public void Execute_EmptyDefault_ReturnNull()15        {16            var strategy = new ReplaceByDefaultStrategy(string.Empty);17            Assert.That(strategy.Execute(new object[] { 1, 2, 3 }), Is.Null);18        }19        public void Execute_Default_ReturnDefault()20        {21            var strategy = new ReplaceByDefaultStrategy("default");22            Assert.That(strategy.Execute(new object[] { 1, 2, 3 }), Is.EqualTo("default"));23        }24        public void Execute_DefaultAndNull_ReturnDefault()25        {26            var strategy = new ReplaceByDefaultStrategy("default");27            Assert.That(strategy.Execute(new object[] { 1, 2, 3, null }), Is.EqualTo("default"));28        }29        public void Execute_DefaultAndEmpty_ReturnDefault()30        {31            var strategy = new ReplaceByDefaultStrategy("default");32            Assert.That(strategy.Execute(new object[] { 1, 2, 3, string.Empty }), Is.EqualTo("default"));33        }34        public void Execute_DefaultAndEmptyAndNull_ReturnDefault()35        {36            var strategy = new ReplaceByDefaultStrategy("default");37            Assert.That(strategy.Execute(new object[] { 1, 2, 3, string.Empty, null }), Is.EqualTo("default"));38        }39        public void Execute_DefaultAndEmptyAndNullAndValue_ReturnValue()40        {41            var strategy = new ReplaceByDefaultStrategy("default");42            Assert.That(strategy.Execute(new object[] { 1, 2, 3, string.Empty, null, 4 }), Is.EqualTo(4));43        }44        public void Execute_DefaultAndEmptyAndValue_ReturnValue()45        {46            var strategy = new ReplaceByDefaultStrategy("default");47            Assert.That(strategy.Execute(new object[] { 1, 2, 3, string.Empty, 4

ReplaceByDefaultStrategy

Using AI Code Generation

1using System;2using NBi.Core.Sequence.Transformation.Aggregation.Strategy;3{4    {5        static void Main(string[] args)6        {7            ReplaceByDefaultStrategy replaceByDefaultStrategy = new ReplaceByDefaultStrategy();8            Console.WriteLine(replaceByDefaultStrategy.Execute(new string[] { "1", "2", "3" }, "0"));9            Console.WriteLine(replaceByDefaultStrategy.Execute(new string[] { "1", "2", "3" }, "4"));10            Console.WriteLine(replaceByDefaultStrategy.Execute(new string[] { "1", "2", "3" }, "3"));11        }12    }13}

ReplaceByDefaultStrategy

Using AI Code Generation

1using NBi.Core.Sequence.Transformation.Aggregation.Strategy;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.Collections;8{9    {10        static void Main(string[] args)11        {12            ReplaceByDefaultStrategy replaceByDefaultStrategy = new ReplaceByDefaultStrategy();13            ArrayList arrayList = new ArrayList();14            arrayList.Add("1");15            arrayList.Add("2");16            arrayList.Add("3");17            arrayList.Add("4");18            arrayList.Add("5");19            Console.WriteLine("ReplaceByDefaultStrategy method is used to replace the value of the list with the default value of the type of the list");20            Console.WriteLine("The value of the list is replaced with the default value of the type of the list");21            Console.WriteLine("The default value of the type of the list is 0");22            Console.WriteLine("The value of the list is " + arrayList);23            Console.WriteLine("The default value of the type of the list is " + replaceByDefaultStrategy.DefaultValue);24            replaceByDefaultStrategy.Replace(arrayList);25            Console.WriteLine("The value of the list after replacing the value of the list with the default value of the type of the list is " + arrayList);26            Console.WriteLine("The value of the list after replacing the value of the list with the default value of the type of the list is " + replaceByDefaultStrategy.DefaultValue);27            Console.ReadLine();28        }29    }30}

ReplaceByDefaultStrategy

Using AI Code Generation

1{2    {3        public void Execute_ReplaceByDefaultStrategy_ReturnDefault()4        {5            var strategy = new ReplaceByDefaultStrategy("default");6            var result = strategy.Execute("value");7            Assert.That(result, Is.EqualTo("default"));8        }9        public void Execute_ReplaceByDefaultStrategy_ReturnValue()10        {11            var strategy = new ReplaceByDefaultStrategy("default");12            var result = strategy.Execute("value");13            Assert.That(result, Is.EqualTo("value"));14        }15    }16}17{18    {19        public void Execute_ReplaceByDefaultStrategy_ReturnDefault()20        {21            var strategy = new ReplaceByDefaultStrategy("default");22            var result = strategy.Execute("value");23            Assert.That(result, Is.EqualTo("default"));24        }25        public void Execute_ReplaceByDefaultStrategy_ReturnValue()26        {27            var strategy = new ReplaceByDefaultStrategy("default");28            var result = strategy.Execute("value");29            Assert.That(result, Is.EqualTo("value"));30        }31    }32}33{34    {35        public void Execute_ReplaceByDefaultStrategy_ReturnDefault()36        {37            var strategy = new ReplaceByDefaultStrategy("default");38            var result = strategy.Execute("value");39            Assert.That(result, Is.EqualTo("default"));40        }

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