Best NBi code snippet using NBi.Core.Transformation.Transformer.Native.Text.TextToLastChars
TextTest.cs
Source: TextTest.cs
...301 [TestCase("123456789", 8, "23456789")]302 [TestCase("123456789", 0, "")]303 [TestCase("(null)", 3, "(null)")]304 [TestCase("(empty)", 3, "(empty)")]305 public void Execute_TextToLastChars_Valid(string value, int length, string expected)306 {307 var function = new TextToLastChars(new LiteralScalarResolver<int>(length));308 var result = function.Evaluate(value);309 Assert.That(result, Is.EqualTo(expected));310 }311 [Test]312 [TestCase("123456789", 9, "(empty)")]313 [TestCase("123456789", 10, "(empty)")]314 [TestCase("123456789", 8, "9")]315 [TestCase("123456789", 5, "6789")]316 [TestCase("123456789", 0, "123456789")]317 [TestCase("(null)", 3, "(null)")]318 [TestCase("(empty)", 3, "(empty)")]319 public void Execute_TextToSkipFirstChars_Valid(string value, int length, string expected)320 {321 var function = new TextToSkipFirstChars(new LiteralScalarResolver<int>(length));322 var result = function.Evaluate(value);323 Assert.That(result, Is.EqualTo(expected));324 }325 [Test]326 [TestCase("123456789", 9, "(empty)")]327 [TestCase("123456789", 10, "(empty)")]328 [TestCase("123456789", 8, "1")]329 [TestCase("123456789", 5, "1234")]330 [TestCase("123456789", 0, "123456789")]331 [TestCase("(null)", 3, "(null)")]332 [TestCase("(empty)", 3, "(empty)")]333 public void Execute_TextToSkipLastChars_Valid(string value, int length, string expected)334 {335 var function = new TextToSkipLastChars(new LiteralScalarResolver<int>(length));336 var result = function.Evaluate(value);337 Assert.That(result, Is.EqualTo(expected));338 }339 [Test]340 public void Execute_TextToLastCharsWithVariable_Valid()341 {342 var args = new GlobalVariableScalarResolverArgs("length", new Dictionary<string, IVariable>() { { "length", new GlobalVariable(new LiteralScalarResolver<int>(6) )} });343 var function = new TextToLastChars(new GlobalVariableScalarResolver<int>(args));344 var result = function.Evaluate("123456789");345 Assert.That(result, Is.EqualTo("456789"));346 }347 [Test]348 [TestCase("1234", 9, '0', "123400000")]349 [TestCase("1234", 9, '*', "1234*****")]350 [TestCase("123456789", 3, '0', "123456789")]351 [TestCase("(null)", 3, '0', "000")]352 [TestCase("(empty)", 3, '0', "000")]353 public void Execute_TextToPadRight_Valid(string value, int length, char character, string expected)354 {355 var function = new TextToPadRight(new LiteralScalarResolver<int>(length), new LiteralScalarResolver<char>(character));356 var result = function.Evaluate(value);357 Assert.That(result, Is.EqualTo(expected));...
TextTransformations.cs
Source: TextTransformations.cs
...95 : base(length) { }96 protected override object EvaluateString(string value)97 => value.Length >= Length.Execute() ? value.Substring(0, Length.Execute()) : value;98 }99 class TextToLastChars : AbstractTextLengthTransformation100 {101 public TextToLastChars(IScalarResolver<int> length)102 : base(length) { }103 protected override object EvaluateString(string value)104 => value.Length >= Length.Execute() ? value.Substring(value.Length - Length.Execute(), Length.Execute()) : value;105 }106 class TextToSkipFirstChars : AbstractTextLengthTransformation107 {108 public TextToSkipFirstChars(IScalarResolver<int> length)109 : base(length) { }110 protected override object EvaluateString(string value)111 => value.Length <= Length.Execute() ? "(empty)" : value.Substring(Length.Execute(), value.Length - Length.Execute());112 }113 class TextToSkipLastChars : AbstractTextLengthTransformation114 {115 public TextToSkipLastChars(IScalarResolver<int> length)...
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