Discover AI-native insights at Testμ Conference‘25

Automation Advisor
NBi
NBi.Core.Sequence.Transformation.Aggregation.Strategy
ReplaceByDefaultStrategy

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

Best NBi code snippet using NBi.Core.Sequence.Transformation.Aggregation.Strategy.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 NBi.Core.Sequence.Transformation.Aggregation.Strategy.Replace;3var strategy = new ReplaceByDefaultStrategy();4var result = strategy.Execute(new[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }, new[] { 2, 4, 6, 8, 10 });5var strategy = new ReplaceByDefaultStrategy();6var result = strategy.Execute(new[] { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" }, new[] { "B", "D", "F", "H", "J" });7var strategy = new ReplaceByDefaultStrategy();8var result = strategy.Execute(new[] { 1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9, 10.10 }, new[] { 2.2, 4.4, 6.6, 8.8, 10.10 });9var strategy = new ReplaceByDefaultStrategy();10var result = strategy.Execute(new[] { new DateTime(2017, 1, 1), new DateTime(2017, 2, 2), new DateTime(2017, 3, 3), new DateTime(2017, 4, 4), new DateTime(2017, 5, 5), new DateTime(2017, 6, 6), new DateTime(2017, 7, 7), new DateTime(2017, 8, 8), new DateTime(2017, 9, 9), new DateTime(2017, 10, 10) }, new[] { new DateTime(2017, 2, 2), new DateTime(2017

ReplaceByDefaultStrategy

Using AI Code Generation

1var strategy = new ReplaceByDefaultStrategy();2var aggregation = new Aggregation(strategy, "default");3var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });4var strategy = new ReplaceByDefaultStrategy();5var aggregation = new Aggregation(strategy, "default");6var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });7var strategy = new ReplaceByDefaultStrategy();8var aggregation = new Aggregation(strategy, "default");9var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });10var strategy = new ReplaceByDefaultStrategy();11var aggregation = new Aggregation(strategy, "default");12var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });13var strategy = new ReplaceByDefaultStrategy();14var aggregation = new Aggregation(strategy, "default");15var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });16var strategy = new ReplaceByDefaultStrategy();17var aggregation = new Aggregation(strategy, "default");18var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });19var strategy = new ReplaceByDefaultStrategy();20var aggregation = new Aggregation(strategy, "default");21var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });22var strategy = new ReplaceByDefaultStrategy();23var aggregation = new Aggregation(strategy, "default");24var result = aggregation.Execute(new object[] { "a", "b", "c", "d" });

ReplaceByDefaultStrategy

Using AI Code Generation

1var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;2 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;3var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;4 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;5var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;6 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;7var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;8 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;9var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;10 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;11var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;12 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;13var  strategy  =   new  ReplaceByDefaultStrategy ( ) ;14 var  result  =  strategy . Execute ( 1 ,   2 ,   3 ) ;

Blogs

Check out the latest blogs from LambdaTest on this topic:

Top 12 Mobile App Testing Tools For 2022: A Beginner’s List

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Mobile App Testing Tutorial.

Stop Losing Money. Invest in Software Testing

I was once asked at a testing summit, “How do you manage a QA team using scrum?” After some consideration, I realized it would make a good article, so here I am. Understand that the idea behind developing software in a scrum environment is for development teams to self-organize.

Different Ways To Style CSS Box Shadow Effects

Have you ever visited a website that only has plain text and images? Most probably, no. It’s because such websites do not exist now. But there was a time when websites only had plain text and images with almost no styling. For the longest time, websites did not focus on user experience. For instance, this is how eBay’s homepage looked in 1999.

Difference Between Web vs Hybrid vs Native Apps

Native apps are developed specifically for one platform. Hence they are fast and deliver superior performance. They can be downloaded from various app stores and are not accessible through browsers.

QA Management – Tips for leading Global teams

The events over the past few years have allowed the world to break the barriers of traditional ways of working. This has led to the emergence of a huge adoption of remote working and companies diversifying their workforce to a global reach. Even prior to this many organizations had already had operations and teams geographically dispersed.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.