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How to use Evaluate method of NBi.Core.Transformation.Transformer.Native.ValueToValue class
Best NBi code snippet using NBi.Core.Transformation.Transformer.Native.ValueToValue.Evaluate
TextTest.cs
Source:TextTest.cs 
...26 [TestCase(0, "(empty)", "(null)")]27 public void Execute_TextToToken_DefaultSeparator(int index, string value, string expected)28 {29 var function = new TextToToken(new LiteralScalarResolver<int>(index));30 var result = function.Evaluate(value);31 Assert.That(result, Is.EqualTo(expected));32 }33 [Test]34 [TestCase(0, ';', "1;2017-07-06;CUST0001", "1")]35 [TestCase(1, ',', "1, 2017-07-06 ,CUST0001", " 2017-07-06 ")]36 [TestCase(2, '|', "1 | 2017-07-06 | CUST0001", " CUST0001")]37 [TestCase(0, '|', "(null)", "(null)")]38 [TestCase(0, '|', "(blank)", "(blank)")]39 [TestCase(0, ' ', "(blank)", "(null)")]40 [TestCase(0, '|', "(empty)", "(null)")]41 public void Execute_TextToToken_CustomSeparator(int index, char separator, string value, string expected)42 {43 var function = new TextToToken(new LiteralScalarResolver<int>(index), new LiteralScalarResolver<char>(separator));44 var result = function.Evaluate(value);45 Assert.That(result, Is.EqualTo(expected));46 }47 [Test]48 [TestCase("abc 123")]49 [TestCase("abc 123 ")]50 [TestCase(" abc 123")]51 [TestCase("abc 123")]52 [TestCase(" abc 123 ")]53 [TestCase(" abc , 123 ")]54 public void Execute_TextToTokenAndTextToTokenCount_Aligned(string value)55 {56 var tokenCount = (int)new TextToTokenCount().Evaluate(value);57 for (int i = 0; i < tokenCount; i++)58 {59 var nextTextToToken = new TextToToken(new LiteralScalarResolver<int>(i));60 Assert.That(nextTextToToken.Evaluate(value), Is.Not.EqualTo("(null)"));61 }62 var textToToken = new TextToToken(new LiteralScalarResolver<int>(tokenCount));63 Assert.That(textToToken.Evaluate(value), Is.EqualTo("(null)"));64 }65 [Test]66 [TestCase("")]67 [TestCase("(null)")]68 [TestCase("\t")]69 [TestCase(" \t")]70 [TestCase(" ")]71 [TestCase("\r\n")]72 public void Execute_BlankToNull_Null(string value)73 {74 var function = new BlankToNull();75 var result = function.Evaluate(value);76 Assert.That(result, Is.EqualTo("(null)"));77 }78 [Test]79 [TestCase("(null)")]80 [TestCase("alpha")]81 public void Execute_BlankToEmpty_NotEmpty(string value)82 {83 var function = new BlankToNull();84 var result = function.Evaluate(value);85 Assert.That(result, Is.Not.EqualTo("(empty)"));86 }87 [Test]88 [TestCase("alpha")]89 public void Execute_BlankToNull_NotNull(string value)90 {91 var function = new BlankToNull();92 var result = function.Evaluate(value);93 Assert.That(result, Is.Not.EqualTo("(null)"));94 }95 [Test]96 [TestCase("")]97 [TestCase("(null)")]98 [TestCase("(empty)")]99 public void Execute_EmptyToNull_Null(string value)100 {101 var function = new EmptyToNull();102 var result = function.Evaluate(value);103 Assert.That(result, Is.EqualTo("(null)"));104 }105 [Test]106 [TestCase("alpha")]107 [TestCase("\t")]108 [TestCase(" \t")]109 [TestCase(" ")]110 [TestCase("\r\n")]111 public void Execute_EmptyToNull_NotNull(string value)112 {113 var function = new EmptyToNull();114 var result = function.Evaluate(value);115 Assert.That(result, Is.Not.EqualTo("(null)"));116 }117 [Test]118 [TestCase("")]119 [TestCase("(any)")]120 [TestCase("(empty)")]121 [TestCase("(null)")]122 [TestCase(150)]123 public void Execute_AnyToAny_Any(object value)124 {125 var function = new AnyToAny();126 var result = function.Evaluate(value);127 Assert.That(result, Is.EqualTo("(any)"));128 }129 [Test]130 [TestCase("")]131 [TestCase("(any)")]132 [TestCase("(empty)")]133 [TestCase(150)]134 public void Execute_ValueToValue_Value(object value)135 {136 var function = new ValueToValue();137 var result = function.Evaluate(value);138 Assert.That(result, Is.EqualTo("(value)"));139 }140 [Test]141 [TestCase("(null)")]142 public void Execute_ValueToValue_NotValue(object value)143 {144 var function = new ValueToValue();145 var result = function.Evaluate(value);146 Assert.That(result, Is.Not.EqualTo("(value)"));147 }148 [Test]149 [TestCase("(null)")]150 public void Execute_NullToValue_Value(object value)151 {152 var function = new NullToValue();153 var result = function.Evaluate(value);154 Assert.That(result, Is.EqualTo("(value)"));155 }156 [Test]157 [TestCase("(empty)")]158 [TestCase("123")]159 public void Execute_NullToValue_NotValue(object value)160 {161 var function = new NullToValue();162 var result = function.Evaluate(value);163 Assert.That(result, Is.Not.EqualTo("(value)"));164 }165 [Test]166 [TestCase("ABC")]167 [TestCase(" ABC ")]168 public void Execute_Trim_ABC(object value)169 {170 var function = new TextToTrim();171 var result = function.Evaluate(value);172 Assert.That(result, Is.EqualTo("ABC"));173 }174 [Test]175 [TestCase("(null)")]176 [TestCase(" XYZ ")]177 public void Execute_Trim_NotABC(object value)178 {179 var function = new TextToTrim();180 var result = function.Evaluate(value);181 Assert.That(result, Is.Not.EqualTo("ABC"));182 }183 [Test]184 [TestCase("abC")]185 public void Execute_UpperCase_ABC(object value)186 {187 var function = new TextToUpper();188 var result = function.Evaluate(value);189 Assert.That(result, Is.EqualTo("ABC"));190 }191 [Test]192 [TestCase(" abC ")]193 public void Execute_LowerCase_abc(object value)194 {195 var function = new TextToLower();196 var result = function.Evaluate(value);197 Assert.That(result, Is.EqualTo(" abc "));198 }199 [Test]200 [TestCase(" abC ")]201 public void Execute_Length_5(object value)202 {203 var function = new TextToLength();204 var result = function.Evaluate(value);205 Assert.That(result, Is.EqualTo(5));206 }207 [Test]208 [TestCase("Cédric")]209 public void Execute_TextToHtml_Valid(object value)210 {211 var function = new TextToHtml();212 var result = function.Evaluate(value);213 Assert.That(result, Is.EqualTo("Cédric"));214 }215 [Test]216 [TestCase("Cédric")]217 [TestCase("Cédric")]218 public void Execute_HtmlToText_Valid(object value)219 {220 var function = new HtmlToText();221 var result = function.Evaluate(value);222 Assert.That(result, Is.EqualTo("Cédric"));223 }224 [Test]225 [TestCase("Cédric")]226 public void Execute_Diacritics_Valid(object value)227 {228 var function = new TextToWithoutDiacritics();229 var result = function.Evaluate(value);230 Assert.That(result, Is.EqualTo("Cedric"));231 }232 [Test]233 [TestCase("My taylor is rich", "Mytaylorisrich")]234 [TestCase(" My Lord ! ", "MyLord!")]235 [TestCase("My Lord !\r\nMy taylor is \t rich", "MyLord!Mytaylorisrich")]236 [TestCase("(null)", "(null)")]237 [TestCase(null, "(null)")]238 [TestCase("(empty)", "(empty)")]239 [TestCase("(blank)", "(empty)")]240 public void Execute_Whitespace_Valid(object value, string expected)241 {242 var function = new TextToWithoutWhitespaces();243 var result = function.Evaluate(value);244 Assert.That(result, Is.EqualTo(expected));245 }246 [Test]247 [TestCase("My taylor is rich", 4)]248 [TestCase(" My Lord ! ", 2)]249 [TestCase(" My Lord ! ", 2)]250 [TestCase(" My Lord ! C-L.", 3)]251 [TestCase("(null)", 0)]252 [TestCase(null, 0)]253 [TestCase("(empty)", 0)]254 [TestCase("(blank)", 0)]255 [TestCase("1 2017-07-06 CUST0001", 3)]256 [TestCase("1 2017-07-06 CUST0001", 3)]257 public void Execute_TokenCount_Valid(object value, int expected)258 {259 var function = new TextToTokenCount();260 var result = function.Evaluate(value);261 Assert.That(result, Is.EqualTo(expected));262 }263 [Test]264 [TestCase("123456789", "abc", "abc123456789")]265 [TestCase("(null)", "abc", "(null)")]266 [TestCase("(empty)", "abc", "abc")]267 [TestCase("(blank)", "abc", "abc")]268 public void Execute_TextToPrefix_Valid(string value, string prefix, string expected)269 {270 var function = new TextToPrefix(new LiteralScalarResolver<string>(prefix));271 var result = function.Evaluate(value);272 Assert.That(result, Is.EqualTo(expected));273 }274 [Test]275 [TestCase("123456789", "abc", "123456789abc")]276 [TestCase("(null)", "abc", "(null)")]277 [TestCase("(empty)", "abc", "abc")]278 [TestCase("(blank)", "abc", "abc")]279 public void Execute_TextToSuffix_Valid(string value, string suffix, string expected)280 {281 var function = new TextToSuffix(new LiteralScalarResolver<string>(suffix));282 var result = function.Evaluate(value);283 Assert.That(result, Is.EqualTo(expected));284 }285 [Test]286 [TestCase("123456789", 9, "123456789")]287 [TestCase("123456789", 10, "123456789")]288 [TestCase("123456789", 8, "12345678")]289 [TestCase("123456789", 0, "")]290 [TestCase("(null)", 3, "(null)")]291 [TestCase("(empty)", 3, "(empty)")]292 public void Execute_TextToFirstChars_Valid(string value, int length, string expected)293 {294 var function = new TextToFirstChars(new LiteralScalarResolver<int>(length));295 var result = function.Evaluate(value);296 Assert.That(result, Is.EqualTo(expected));297 }298 [Test]299 [TestCase("123456789", 9, "123456789")]300 [TestCase("123456789", 10, "123456789")]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));358 }359 [Test]360 [TestCase("1234", 9, '0', "000001234")]361 [TestCase("1234", 9, '*', "*****1234")]362 [TestCase("123456789", 3, '0', "123456789")]363 [TestCase("(null)", 3, '0', "000")]364 [TestCase("(empty)", 3, '0', "000")]365 public void Execute_TextToPadLeft_Valid(string value, int length, char character, string expected)366 {367 var function = new TextToPadLeft(new LiteralScalarResolver<int>(length), new LiteralScalarResolver<char>(character));368 var result = function.Evaluate(value);369 Assert.That(result, Is.EqualTo(expected));370 }371 [Test]372 [TestCase("20190317111223", "yyyyMMddhhmmss", "2019-03-17 11:12:23")]373 [TestCase("2019-03-17 11:12:23", "yyyy-MM-dd hh:mm:ss", "2019-03-17 11:12:23")]374 [TestCase("17-03-2019 11:12:23", "dd-MM-yyyy hh:mm:ss", "2019-03-17 11:12:23")]375 [TestCase("2019-03-17T11:12:23", "yyyy-MM-ddThh:mm:ss", "2019-03-17 11:12:23")]376 [TestCase("17/03/2019 11:12:23", "dd/MM/yyyy hh:mm:ss", "2019-03-17 11:12:23")]377 [TestCase("17.03.2019 11.12.23", "dd.MM.yyyy hh.mm.ss", "2019-03-17 11:12:23")]378 [TestCase("Wed, 25.09.19", "ddd, dd.MM.yy", "2019-09-25")]379 [TestCase("Wednesday 25-SEP-19", "dddd dd-MMM-yy", "2019-09-25")]380 [TestCase("2019-10-01T19:58Z", "yyyy-MM-ddTHH:mmZ", "2019-10-01 19:58:00")]381 public void Execute_TextToDateTime_Valid(string value, string format, DateTime expected)382 {383 var function = new TextToDateTime(new LiteralScalarResolver<string>(format));384 var result = function.Evaluate(value);385 Assert.That(result, Is.EqualTo(expected));386 Assert.That(((DateTime) result).Kind, Is.EqualTo(DateTimeKind.Unspecified));387 }388 [Test]389 [TestCase("2019-11-01T19:58Z", "yyyy-MM-ddTHH:mmZ", "Brussels", "2019-11-01 20:58:00")]390 [TestCase("2019-10-01T19:58Z", "yyyy-MM-ddTHH:mmZ", "Brussels", "2019-10-01 21:58:00")]391 [TestCase("2019-10-01T19:58Z", "yyyy-MM-ddTHH:mmZ", "Moscow", "2019-10-01 22:58:00")]392 [TestCase("2019-10-01T19:58Z", "yyyy-MM-ddTHH:mmZ", "Pacific Standard Time", "2019-10-01 12:58:00")]393 public void Execute_TextToDateTimeAndUtcToLocal_Valid(string value, string format, string timeZone, DateTime expected)394 {395 var textToDateTime = new TextToDateTime(new LiteralScalarResolver<string>(format));396 var utcToLocal = new UtcToLocal(new LiteralScalarResolver<string>(timeZone));397 var result = utcToLocal.Evaluate(textToDateTime.Evaluate(value));398 Assert.That(result, Is.EqualTo(expected));399 Assert.That(((DateTime)result).Kind, Is.EqualTo(DateTimeKind.Unspecified));400 }401 [Test]402 [TestCase("20190317111223", "yyyyMMddhhmmss", "fr-fr", "2019-03-17 11:12:23")]403 [TestCase("mercredi 25-sept.-19", "dddd dd-MMM-yy", "fr-fr", "2019-09-25")]404 public void Execute_TextToDateTimeWithCulture_Valid(string value, string format, string culture, DateTime expected)405 {406 var function = new TextToDateTime(new LiteralScalarResolver<string>(format), new LiteralScalarResolver<string>(culture));407 var result = function.Evaluate(value);408 Assert.That(result, Is.EqualTo(expected));409 }410 [Test]411 [TestCase("123*456*78", "*", "12345678")]412 [TestCase("***123***456*78****", "*", "12345678")]413 [TestCase("******", "*", "")]414 [TestCase("(null)", "*", "(null)")]415 [TestCase("(empty)", "*", "(empty)")]416 [TestCase("(blank)", "*", "(blank)")]417 [TestCase("(blank)", " ", "(empty)")]418 public void Execute_TextToRemoveChars_Valid(string value, char charToRemove, string expected)419 {420 var function = new TextToRemoveChars(new LiteralScalarResolver<char>(charToRemove));421 var result = function.Evaluate(value);422 Assert.That(result, Is.EqualTo(expected));423 }424 [Test]425 [TestCase("12345678", "BE-***.***.**", "BE-123.456.78")]426 [TestCase("1234567890", "BE-***.***.**", "BE-123.456.78")]427 [TestCase("12345", "BE-***.***.**", "BE-123.45*.**")]428 [TestCase("(null)", "BE-***.***.**", "(null)")]429 [TestCase("(empty)", "BE-***.***.**", "BE-***.***.**")]430 [TestCase("(blank)", "BE-***.***.**", "BE-***.***.**")]431 public void Execute_TextToMask_Valid(string value, string mask, string expected)432 {433 var function = new TextToMask(new LiteralScalarResolver<string>(mask));434 var result = function.Evaluate(value);435 Assert.That(result, Is.EqualTo(expected));436 }437 [Test]438 [TestCase("12345678", "BE-***.***.**", "BE-123.456.78")]439 [TestCase("12345", "BE-***.***.**", "BE-123.45*.**")]440 [TestCase("(null)", "BE-***.***.**", "(null)")]441 [TestCase("", "BE-***.***.**", "BE-***.***.**")]442 [TestCase("(null)", "BE-***.***.**", "(empty)")]443 [TestCase("(empty)", "********", "(empty)")]444 [TestCase("(null)", "BE-***.***.**", "(blank)")]445 [TestCase("(blank)", "********", "(blank)")]446 public void Execute_MaskToText_Valid(string expected, string mask, string value)447 {448 var function = new MaskToText(new LiteralScalarResolver<string>(mask));449 var result = function.Evaluate(value);450 Assert.That(result, Is.EqualTo(expected));451 }452 }453}...
ValueToValue.cs
Source:ValueToValue.cs
...6namespace NBi.Core.Transformation.Transformer.Native7{8 class ValueToValue : INativeTransformation9 {10 public object Evaluate(object value)11 {12 if (value == null || DBNull.Value.Equals(value) || (value is string && value as string == "(null)"))13 return "(null)";14 else15 return "(value)";16 }17 18 }19}...
Evaluate
Using AI Code Generation
1using NBi.Core.Transformation.Transformer.Native;2ValueToValue vtv = new ValueToValue();3vtv.Evaluate("1", "int", "int");4using NBi.Core.Transformation.Transformer.Native;5ValueToValue vtv = new ValueToValue();6vtv.Evaluate("1", "int", "int");7using NBi.Core.Transformation.Transformer.Native;8ValueToValue vtv = new ValueToValue();9vtv.Evaluate("1", "int", "int");10using NBi.Core.Transformation.Transformer.Native;11ValueToValue vtv = new ValueToValue();12vtv.Evaluate("1", "int", "int");13using NBi.Core.Transformation.Transformer.Native;14ValueToValue vtv = new ValueToValue();15vtv.Evaluate("1", "int", "int");16using NBi.Core.Transformation.Transformer.Native;17ValueToValue vtv = new ValueToValue();18vtv.Evaluate("1", "int", "int");19using NBi.Core.Transformation.Transformer.Native;20ValueToValue vtv = new ValueToValue();21vtv.Evaluate("1", "int", "int");22using NBi.Core.Transformation.Transformer.Native;23ValueToValue vtv = new ValueToValue();24vtv.Evaluate("1", "int", "int");
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