public void WithInvalidCulture_AlwaysUseEnglish()
{
var recognizer = new NumberRecognizer();
var testedModel = recognizer.GetNumberModel(InvalidCulture);
TestNumber(testedModel, controlModel, TestInput);
}
public void WithoutTargetCultureAndWithoutCulture_FallbackToEnglishCulture()
{
var recognizer = new NumberRecognizer();
var testedModel = recognizer.GetNumberModel();
TestNumber(testedModel, controlModel, TestInput);
}
public void WithInvalidCulture_UseTargetCulture()
{
var recognizer = new NumberRecognizer(EnglishCulture);
var testedModel = recognizer.GetNumberModel(InvalidCulture);
TestNumber(testedModel, controlModel, TestInput);
}
public void WithOtherCulture_NotUseTargetCulture()
{
var recognizer = new NumberRecognizer(SpanishCulture);
var testedModel = recognizer.GetNumberModel(EnglishCulture);
TestNumber(testedModel, controlModel, TestInput);
}
public static void CheckOnNumber(this Message message, out List <ModelResult> modelResult)
{
var recognizer = new NumberRecognizer(Culture.Dutch);
var model = recognizer.GetNumberModel();
modelResult = model.Parse(message.Text);
}
public void TestCompareModel()
{
var model = NumberRecognizer.GetNumberModel(Culture.Chinese);
var wmodel = GetWithoutWhiteListNumberModel();
MultiTest(model,
"一看",
0);
MultiTest(wmodel,
"一看",
1);
MultiTest(model,
"一美元",
0);
MultiTest(wmodel,
"一美元",
1);
MultiTest(model,
"两美刀",
0);
MultiTest(wmodel,
"两美刀",
1);
MultiTest(model,
"四川",
0);
MultiTest(wmodel,
"四川",
1);
MultiTest(model,
"陆地",
0);
MultiTest(wmodel,
"陆地",
1);
MultiTest(model,
"十",
1);
MultiTest(wmodel,
"十",
1);
}
public void TestFractionModel()
{
var model = NumberRecognizer.GetNumberModel(Culture.Chinese);
BasicTest(model,
"五 分之 一",
(1.0 / 5).ToString());
BasicTest(model,
"三 百 五 又 三 分之 一",
(350 + 1.0 / 3).ToString());
BasicTest(model,
"４ ６／３",
(4 + (double)6 / 3).ToString());
BasicTest(model,
"-3/2",
"-1.5");
BasicTest(model,
"五分之一",
"0.2");
BasicTest(model,
"一百万又五十万分之二十五",
(1000000 + (double)25 / 500000).ToString());
BasicTest(model,
"一百分之二",
"0.02");
BasicTest(model,
"四千二分之三",
((double)3 / 4200).ToString());
BasicTest(model,
"一百分之2",
"0.02");
BasicTest(model,
"五百分之2333",
((double)2333 / 500).ToString());
BasicTest(model,
"3又一千分之23",
(3 + (double)23 / 1000).ToString());
BasicTest(model,
"３／５",
"0.6");
BasicTest(model,
"1 ３/5",
"1.6");
BasicTest(model,
"１６/5",
"3.2");
BasicTest(model,
"１６分之5",
((double)5 / 16).ToString());
BasicTest(model,
"１６分之2225",
((double)2225 / 16).ToString());
BasicTest(model,
"负一又二分之一",
"-1.5");
BasicTest(model,
"二分之一",
"0.5");
BasicTest(model,
"三百 五又三分之一",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"三百五十又3分之1",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"３分之一百五十七",
((double)157 / 3).ToString());
BasicTest(model,
"负３分之负一百五十七",
((double)157 / 3).ToString());
MultiTest(model,
@"一百四十四。一百五十万五千二百四十五,二千零四十五个,三千零五个,和四千万零五十,一百五十四点零,四百亿点零五零,二十五分之一百四十四,十一又十四分之一,1个",
10);
MultiTest(model,
@"1 4/3的美梦,1/2的努力",
2);
BasicTest(model,
"二分 之一",
"0.5");
BasicTest(model,
"三百 五 又 三分 之一",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"三百五十 又 3分 之1",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"３ 分 之 一百五十七",
((double)157 / 3).ToString());
BasicTest(model,
"负３ 分 之 负一百五十七",
((double)157 / 3).ToString());
BasicTest(model,
"五 分之 壹",
(1.0 / 5).ToString());
BasicTest(model,
"三 百 五 又 三 分之 壹",
(350 + 1.0 / 3).ToString());
BasicTest(model,
"４ ６／３",
(4 + (double)6 / 3).ToString());
BasicTest(model,
"-3/2",
"-1.5");
BasicTest(model,
"五分之壹",
"0.2");
BasicTest(model,
"壹百萬又五十萬分之二十五",
(1000000 + (double)25 / 500000).ToString());
BasicTest(model,
"壹百分之二",
"0.02");
BasicTest(model,
"四千二分之三",
((double)3 / 4200).ToString());
BasicTest(model,
"壹百分之2",
"0.02");
BasicTest(model,
"五百分之2333",
((double)2333 / 500).ToString());
BasicTest(model,
"3又壹千分之23",
(3 + (double)23 / 1000).ToString());
BasicTest(model,
"３／５",
"0.6");
BasicTest(model,
"1 ３/5",
"1.6");
BasicTest(model,
"１６/5",
"3.2");
BasicTest(model,
"１６分之5",
((double)5 / 16).ToString());
BasicTest(model,
"１６分之2225",
((double)2225 / 16).ToString());
BasicTest(model,
"負壹又二分之壹",
"-1.5");
BasicTest(model,
"二分之壹",
"0.5");
BasicTest(model,
"三百 五又三分之壹",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"三百五十又3分之1",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"３分之壹百五十七",
((double)157 / 3).ToString());
BasicTest(model,
"負３分之負壹百五十七",
((double)157 / 3).ToString());
MultiTest(model,
@"壹百四十四。壹百五十萬五千二百四十五,二千零四十五個,三千零五個,和四千萬零五十,壹百五十四點零,四百億點零五零,二十五分之壹百四十四,十壹又十四分之壹,1個",
10);
MultiTest(model,
@"1 4/3的美夢,1/2的努力",
2);
BasicTest(model,
"二分 之壹",
"0.5");
BasicTest(model,
"三百 五 又 三分 之壹",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"三百五十 又 3分 之1",
(350 + (double)1 / 3).ToString());
BasicTest(model,
"３ 分 之 壹百五十七",
((double)157 / 3).ToString());
BasicTest(model,
"負３ 分 之 負壹百五十七",
((double)157 / 3).ToString());
}
public void TestFractionModel()
{
var ci = new SpanishNumberParserConfiguration().CultureInfo;
var model = NumberRecognizer.GetNumberModel(Culture.Spanish);
BasicTest(model, "un quinto", "0,2");
BasicTest(model, "un billonesimo", "1E-12");
BasicTest(model, "cien mil billonesima", "1E-07");
BasicTest(model, "tres quintos", "0,6");
BasicTest(model, "veinte quintos", "4");
BasicTest(model, "veintitres quintas", "4,6");
BasicTest(model, "tres con un quinto", "3,2");
BasicTest(model, "veintiun quintos", "4,2");
BasicTest(model, "un veintiunavo", ((double)1 / 21).ToString(ci));
BasicTest(model, "ciento treinta y tres veintiunavos", ((double)133 / 21).ToString(ci));
BasicTest(model, "ciento treinta con tres veintiunavos", (130 + (double)3 / 21).ToString(ci));
BasicTest(model, "veintidos treintavos", ((double)22 / 30).ToString(ci));
BasicTest(model, "un veinticincoavo", ((double)1 / 25).ToString(ci));
BasicTest(model, "veinte veinticincoavos", "0,8");
BasicTest(model, "tres veintiunavos", ((double)3 / 21).ToString(ci));
BasicTest(model, "tres veinteavos", ((double)3 / 20).ToString(ci));
BasicTest(model, "tres doscientosavos", ((double)3 / 200).ToString(ci));
BasicTest(model, "tres dosmilesimos", ((double)3 / 2000).ToString(ci));
BasicTest(model, "tres veintemilesimos", ((double)3 / 20000).ToString(ci));
BasicTest(model, "tres doscientosmilesimos", ((double)3 / 200000).ToString(ci));
BasicTest(model, "tres dosmillonesimos", ((double)3 / 2000000).ToString(ci));
// act like Google
BasicTest(model, "ciento treinta quintos", ((double)130 / 5).ToString(ci));
BasicTest(model, "cien treintaicincoavos", ((double)100 / 35).ToString(ci));
// this is spanish can be interpreted as 130 + 2/5 or 132 / 5 - in this case go for 2nd option for simplicity
BasicTest(model, "ciento treinta y dos cincoavos", ((double)132 / 5).ToString(ci));
// and we go for the first option if the user writes it using 'con'
BasicTest(model, "ciento treinta con dos cincoavos", (130 + (double)2 / 5).ToString(ci));
BasicTest(model, "ciento treinta y dos quintos", ((double)132 / 5).ToString(ci));
BasicTest(model, "ciento treinta con dos quintos", (130 + (double)2 / 5).ToString(ci));
BasicTest(model, "un cientocincoavos", ((double)1 / 105).ToString(ci));
BasicTest(model, "cien milcincoavos", ((double)100 / 1005).ToString(ci));
BasicTest(model, "uno sobre tres", ((double)1 / 3).ToString(ci));
BasicTest(model, "1 sobre 21", ((double)1 / 21).ToString(ci));
BasicTest(model, "1 sobre tres", ((double)1 / 3).ToString(ci));
BasicTest(model, "1 sobre 3", ((double)1 / 3).ToString(ci));
BasicTest(model, "uno sobre 3", ((double)1 / 3).ToString(ci));
BasicTest(model, "uno sobre 20", ((double)1 / 20).ToString(ci));
BasicTest(model, "uno sobre veinte", ((double)1 / 20).ToString(ci));
BasicTest(model, "uno sobre cien", ((double)1 / 100).ToString(ci));
BasicTest(model, "1 sobre ciento veintiuno", ((double)1 / 121).ToString(ci));
BasicTest(model, "uno sobre ciento treinta y cinco", ((double)1 / 135).ToString(ci));
BasicTest(model, "cinco medios", ((double)5 / 2).ToString(ci));
BasicTest(model, "tres cuartos", ((double)3 / 4).ToString(ci));
BasicTest(model, "dos tercios", ((double)2 / 3).ToString(ci));
BasicTest(model, "ciento treinta y cinco medios", ((double)135 / 2).ToString(ci));
// not supported should be written as integer + decimal part => once con uno y medio
//BasicTest(model, "diez con tres medios", (10 + (double)3 / 2).ToString(ci));
BasicTest(model, "once con uno y medio", (10 + (double)3 / 2).ToString(ci));
BasicTest(model, "diez con un medio", (10 + (double)1 / 2).ToString(ci));
BasicTest(model, "diez con un cuarto", (10 + (double)1 / 4).ToString(ci));
}
public void TestNumberModel()
{
var ci = new SpanishNumberParserConfiguration().CultureInfo;
var model = NumberRecognizer.GetNumberModel(Culture.Spanish);
#region Integer numbers
BasicTest(model, "2 mil millones", "2000000000");
BasicTest(model, " 123456789101231", "123456789101231");
BasicTest(model, "-123456789101231", "-123456789101231");
BasicTest(model, " -123456789101231", "-123456789101231");
BasicTest(model, " -1", "-1");
BasicTest(model, "1.234.567", "1234567");
BasicTest(model, "3 docenas", "36");
BasicTest(model, "dos mil millones", "2000000000");
BasicTest(model, "una docena", "12");
BasicTest(model, "quince docenas", "180");
BasicTest(model, "dos mil y cuatro docenas", "2048");
BasicTest(model, "siete", "7");
BasicTest(model, "cuarenta y siete", "47");
BasicTest(model, "trescientos cuarenta y siete", "347");
BasicTest(model, "dos mil trescientos cuarenta y siete", "2347");
BasicTest(model, "cincuenta y dos mil trescientos cuarenta y siete", "52347");
BasicTest(model, "cuatrocientos cincuenta y dos mil trescientos cuarenta y siete", "452347");
BasicTest(model, "tres millones", "3000000");
BasicTest(model, "tres millones siete", "3000007");
BasicTest(model, "tres millones cuarenta y siete", "3000047");
BasicTest(model, "tres millones trescientos cuarenta y siete", "3000347");
BasicTest(model, "tres millones dos mil trescientos cuarenta y siete", "3002347");
BasicTest(model, "tres millones cincuenta y dos mil trescientos cuarenta y siete", "3052347");
BasicTest(model, "tres millones cuatrocientos cincuenta y dos mil trescientos cuarenta y siete", "3452347");
BasicTest(model, "trece millones cuatrocientos cincuenta y dos mil trescientos cuarenta y siete", "13452347");
BasicTest(model, "quinientos trece millones cuatrocientos cincuenta y dos mil trescientos cuarenta y siete", "513452347");
BasicTest(model, "quinientos trece millones cuatrocientos cincuenta y dos mil trescientos cuarenta", "513452340");
BasicTest(model, "quinientos trece millones cuatrocientos cincuenta y dos mil trescientos", "513452300");
BasicTest(model, "quinientos trece millones cuatrocientos cincuenta y dos mil", "513452000");
BasicTest(model, "quinientos trece millones cuatrocientos cincuenta mil", "513450000");
BasicTest(model, "quinientos trece millones cuatrocientos mil", "513400000");
BasicTest(model, "quinientos trece millones", "513000000");
BasicTest(model, "quinientos diez millones", "510000000");
BasicTest(model, "quinientos millones", "500000000");
BasicTest(model, "mil quinientos veintitres", "1523");
// a little number :p
BasicTest(model, "tres billones cuatrocientos cincuenta y cinco mil doscientos veintiocho millones quinientos cincuenta y seis mil ochocientos treinta y dos", "3455228556832");
BasicTest(model, "tres billones cuatrocientos cincuenta y cinco mil doscientos veintiocho millones quinientos cincuenta y seis mil", "3455228556000");
BasicTest(model, "tres billones cuatrocientos cincuenta y cinco mil doscientos veintiocho millones", "3455228000000");
BasicTest(model, "tres billones cuatrocientos cincuenta y cinco mil millones", "3455000000000");
BasicTest(model, "tres billones", "3000000000000");
// super number :p - supported by extractor but not by parser
//BasicTest(GetOrdinalModel(), "ciento sesenta y tres septillones quinientos ochenta y dos mil ochocientos setenta y un sextillones ciento dieciocho mil novecientos trece quintillones quinientos ochenta y cinco mil trescientos cuarenta y seis cuatrillones novecientos noventa y siete mil doscientos setenta y tres trillones cuatrocientos treinta y cuatro mil trescientos veinticinco billones quinientos cincuenta y cinco mil ochocientos veintiún millones novecientos cincuenta y tres mil seiscientos setenta y cinco", "163582871118913585346997273434325555821953675");
// numbers within sentences
BasicTest(model, "dame un mil", "1000", "un mil");
BasicTest(model, "tirate un paso", "1", "un");
BasicTest(model, "voy a comprar solo una vaca", "1", "una");
BasicTest(model, "voy a comprar doscientas vacas", "200", "doscientas");
BasicTest(model, "tengo solamente mil cien pesos", "1100", "mil cien");
BasicTest(model, "tengo solamente siete mil doscientos treinta y cinco pesos", "7235", "siete mil doscientos treinta y cinco");
BasicTest(model, "no mucho, creo que voy a gastar algo asi como trece millones cuatrocientos cincuenta y dos mil trescientos cuarenta y siete bolivares en todo el proyecto", "13452347", "trece millones cuatrocientos cincuenta y dos mil trescientos cuarenta y siete");
#endregion
#region Double numbers
BasicTest(model, " 101231,2353", "101231,2353");
BasicTest(model, "-101231,4323", "-101231,4323");
BasicTest(model, " -89101231,5127", "-89101231,5127");
BasicTest(model, " -1,1234567", "-1,1234567");
BasicTest(model, "1.234.567,51274", "1234567,51274");
BasicTest(model, "192,", "192", "192");
BasicTest(model, ",23456000", "0,23456");
BasicTest(model, "4,800", "4,8");
BasicTest(model, ",08", "0,08");
BasicTest(model, "9,2321312", "9,2321312");
BasicTest(model, " -9,2321312", "-9,2321312");
BasicTest(model, "1e10", "10000000000");
BasicTest(model, "1,1^23", "8,95430243255239");
BasicTest(model, "siete con cincuenta", "7,5");
BasicTest(model, "cuarenta y siete coma veintiocho", "47,28");
BasicTest(model, "trescientos cuarenta y siete con quinientos doce", "347,512");
BasicTest(model, "dos mil trescientos cuarenta y siete coma mil quinientos setenta y ocho", "2347,1578");
BasicTest(model, "cincuenta y dos mil trescientos cuarenta y siete con doscientos", "52347,2");
BasicTest(model, "cuatrocientos cincuenta y dos mil trescientos cuarenta y siete coma veintidos", "452347,22");
BasicTest(model, "1,1^+23", "8,95430243255239");
BasicTest(model, "2,5^-1", "0,4");
BasicTest(model, "-2500^-1", "-0,0004");
BasicTest(model, "-1,1^+23", "-8,95430243255239");
BasicTest(model, "-2,5^-1", "-0,4");
BasicTest(model, "-1,1^--23", "-8,95430243255239");
BasicTest(model, "-127,32e13", "-1,2732E+15");
BasicTest(model, "12,32e+14", "1,232E+15");
BasicTest(model, "-12e-1", "-1,2");
#endregion
#region Translated numbers from english
BasicTest(model, "192.", "192", "192");
// '.' is group separator in spanish - so not understood as IP
MultiTest(model, "192.168.1.2", 3);
//this will be supported for the NumberWithUnitModel
MultiTest(model, "son 180,25ml liquidos", 0);
MultiTest(model, "son 180ml liquidos", 0);
MultiTest(model, " 29km caminando ", 0);
MultiTest(model, " subamos al 4to piso ", 0);
MultiTest(model, "son ,25ml liquidos", 0);
BasicTest(model, ",08", "0,08");
MultiTest(model, "uno", 1);
MultiTest(model, "un", 1);
BasicTest(model, ",23456000", "0,23456");
BasicTest(model, "4,800", "4,8");
BasicTest(model, "ciento tres con dos tercios", (103 + (double)2 / 3).ToString(ci));
BasicTest(model, "dieciseis", "16");
BasicTest(model, "dos tercios", ((double)2 / 3).ToString(ci));
BasicTest(model, "ciento dieciseis", "116");
BasicTest(model, "ciento seis", "106");
BasicTest(model, "ciento sesenta y un", "161");
BasicTest(model, "un billonesimo", "1E-12");
BasicTest(model, "cien billonesimos", "1E-10");
BasicTest(model, " media docena ", "6");
BasicTest(model, " 3 docenas", "36");
BasicTest(model, "una docena", "12");
BasicTest(model, " tres docenas ", "36");
BasicTest(model, "1.234.567", "1234567");
MultiTest(model, "1. 234. 567", 3);
BasicTest(model, "9,2321312", "9,2321312");
BasicTest(model, " -9,2321312", "-9,2321312");
BasicTest(model, " -1", "-1");
BasicTest(model, "-4/5", "-0,8");
BasicTest(model, "- 1 4/5", "-1,8");
BasicTest(model, "tres", "3");
BasicTest(model, " 123456789101231", "123456789101231");
BasicTest(model, "-123456789101231", "-123456789101231");
BasicTest(model, " -123456789101231", "-123456789101231");
BasicTest(model, "1", "1");
BasicTest(model, "10k", "10000");
BasicTest(model, "10G", "10000000000");
BasicTest(model, "- 10 k", "-10000");
BasicTest(model, "2 millones", "2000000");
BasicTest(model, "1 billon", "1000000000000");
BasicTest(model, " tres ", "3");
BasicTest(model, "un billon", "1000000000000");
BasicTest(model, "veintiun billones", "21000000000000");
BasicTest(model, "veintiun billones trescientos", "21000000000300");
BasicTest(model, "cincuenta y dos", "52");
BasicTest(model, "trescientos treinta y uno", "331");
BasicTest(model, "doscientos dos mil", "202000");
BasicTest(model, "dos mil doscientos", "2200");
BasicTest(model, " 2,33 k", "2330");
BasicTest(model, " doscientos coma cero tres", "200,03");
BasicTest(model, " doscientos con setenta y uno", "200,71");
BasicTest(model, "1e10", "10000000000");
BasicTest(model, "1,1^23", "8,95430243255239");
BasicTest(model, " 322 millones ", "322000000");
BasicTest(model, "setenta", "70");
BasicTest(model, "cincuenta y dos", "52");
BasicTest(model, "2 1/4", "2,25");
BasicTest(model, "3/4", "0,75");
BasicTest(model, "un octavo", "0,125");
BasicTest(model, "cinco octavos", "0,625");
BasicTest(model, "un medio", "0,5");
BasicTest(model, "tres cuartos", "0,75");
BasicTest(model, "veinte con tres quintos", "20,6");
BasicTest(model, "veintitres quintos", "4,6");
BasicTest(model, "veintitres con tres quintos", "23,6");
BasicTest(model, "un millon dos mil doscientos tres quintos", "200440,6");
BasicTest(model, "uno con un medio", "1,5");
BasicTest(model, "uno con un cuarto", "1,25");
BasicTest(model, "cinco con un cuarto", "5,25");
BasicTest(model, "cien con tres cuartos", "100,75");
BasicTest(model, "un centesimo", "0,01");
#endregion
}
public void InitializationNonLazy_CanGetModel()
{
var recognizer = new NumberRecognizer(EnglishCulture, NumberOptions.None, lazyInitialization: false);
Assert.AreEqual(recognizer.GetNumberModel(), recognizer.GetNumberModel(EnglishCulture));
}
public void WithoutTargetCultureAndWithoutCulture_FallbackToEnglishCulture()
{
var recognizer = new NumberRecognizer();
Assert.AreEqual(recognizer.GetNumberModel(), recognizer.GetNumberModel(EnglishCulture));
}
public void WithInvalidCultureAsTargetAndWithoutFallback_ThrowError()
{
var recognizer = new NumberRecognizer(InvalidCulture);
Assert.ThrowsException <ArgumentException>(() => recognizer.GetNumberModel(fallbackToDefaultCulture: false));
}
public void TestNumberModel()
{
var model = NumberRecognizer.GetNumberModel(Culture.English);
WrappedTest(model,
"192.", "192", "192");
MultiTest(model,
"192.168.1.2", 4);
MultiTest(model,
"the 180.25ml liquid", 0);
MultiTest(model,
"the 180ml liquid", 0);
MultiTest(model,
" 29km Road ", 0);
MultiTest(model,
" the May 4th ", 0);
MultiTest(model,
"the .25ml liquid", 0);
BasicTest(model,
".08", "0.08");
MultiTest(model,
"an", 0);
MultiTest(model,
"a", 0);
BasicTest(model,
".23456000", "0.23456");
BasicTest(model,
"4.800", "4.8");
BasicTest(model,
"one hundred and three and two thirds", (103 + (double)2 / 3).ToString());
BasicTest(model,
"sixteen", "16");
BasicTest(model,
"two thirds", ((double)2 / 3).ToString());
BasicTest(model,
"one hundred and sixteen", "116");
BasicTest(model,
"one hundred and six", "106");
BasicTest(model,
"one hundred and sixty-one", "161");
BasicTest(model,
"a trillionth", "1E-12");
BasicTest(model,
"a hundred trillionths", "1E-10");
BasicTest(model,
" half a dozen", "6");
BasicTest(model,
" 3 dozens", "36");
BasicTest(model,
"a dozen", "12");
BasicTest(model,
" three dozens ", "36");
BasicTest(model,
" three hundred and two dozens", "324");
BasicTest(model,
"1,234,567", "1234567");
MultiTest(model,
"1, 234, 567", 3);
BasicTest(model,
"9.2321312", "9.2321312");
BasicTest(model,
" -9.2321312", "-9.2321312");
BasicTest(model,
" -1", "-1");
BasicTest(model,
"-4/5", "-0.8");
BasicTest(model,
"- 1 4/5", "-1.8");
BasicTest(model,
"three", "3");
BasicTest(model,
" 123456789101231", "123456789101231");
BasicTest(model,
"-123456789101231", "-123456789101231");
BasicTest(model,
" -123456789101231", "-123456789101231");
BasicTest(model,
"1", "1");
BasicTest(model,
"10k", "10000");
BasicTest(model,
"10G", "10000000000");
BasicTest(model,
"- 10 k", "-10000");
BasicTest(model,
"2 million", "2000000");
BasicTest(model,
"1 trillion", "1000000000000");
BasicTest(model,
" three ", "3");
BasicTest(model,
"one trillion", "1000000000000");
BasicTest(model,
"twenty-one trillion", "21000000000000");
BasicTest(model,
"twenty-one trillion three hundred", "21000000000300");
BasicTest(model,
"twenty-one trillion and three hundred", "21000000000300");
BasicTest(model,
"fifty - two", "52");
BasicTest(model,
"fifty two", "52");
BasicTest(model,
"Three hundred and thirty one", "331");
BasicTest(model,
"two hundred and two thousand", "202000");
BasicTest(model,
"two thousand and two hundred", "2200");
BasicTest(model,
" 2.33 k", "2330");
BasicTest(model,
" two hundred point zero three", "200.03");
BasicTest(model,
" two hundred point seventy-one", "200.71");
BasicTest(model,
"1e10", "10000000000");
BasicTest(model,
"1.1^23", "8.95430243255239");
BasicTest(model,
" 322 hundred ", "32200");
BasicTest(model,
"three", "3");
BasicTest(model,
"seventy", "70");
BasicTest(model,
"fifty-two", "52");
BasicTest(model,
"2 1/4", "2.25");
BasicTest(model,
"3/4", "0.75");
BasicTest(model,
"one eighth", "0.125");
BasicTest(model,
"five eighths", "0.625");
BasicTest(model,
"a half", "0.5");
BasicTest(model,
"three quarters", "0.75");
BasicTest(model,
"twenty and three fifths", "20.6");
BasicTest(model,
"twenty-three fifths", "4.6");
BasicTest(model,
"twenty and three and three fifths", "23.6");
BasicTest(model,
"one million two thousand two hundred three fifths", "200440.6");
BasicTest(model,
"one and a half", "1.5");
BasicTest(model,
"one and a fourth", "1.25");
BasicTest(model,
"five and a quarter", "5.25");
BasicTest(model,
"one hundred and three quarters", "100.75");
BasicTest(model,
"a hundredth", "0.01");
BasicTest(model,
"1.1^+23", "8.95430243255239");
BasicTest(model,
"2.5^-1", "0.4");
BasicTest(model,
"-2500^-1", "-0.0004");
BasicTest(model,
"-1.1^+23", "-8.95430243255239");
BasicTest(model,
"-2.5^-1", "-0.4");
BasicTest(model,
"-1.1^--23", "-8.95430243255239");
BasicTest(model,
"-127.32e13", "-1.2732E+15");
BasicTest(model,
"12.32e+14", "1.232E+15");
BasicTest(model,
"-12e-1", "-1.2");
BasicTest(model,
"1.2b", "1200000000");
}
public void WithOtherCulture_NotUseTargetCulture()
{
var recognizer = new NumberRecognizer(EnglishCulture);
Assert.AreNotEqual(recognizer.GetNumberModel(SpanishCulture), recognizer.GetNumberModel());
}
public void WithInvalidCulture_UseTargetCulture()
{
var recognizer = new NumberRecognizer(EnglishCulture);
Assert.AreEqual(recognizer.GetNumberModel(InvalidCulture), recognizer.GetNumberModel());
}
public void TestNumberModel()
{
var model = NumberRecognizer.GetNumberModel(Culture.Chinese);
#region Integer numbers
BasicTest(model,
"肆佰陸拾",
"460");
BasicTest(model,
"十 余 万",
"100000");
BasicTest(model,
"一百五十二",
"152");
BasicTest(model,
"壹佰伍拾",
"150");
BasicTest(model,
"两千四百五",
"2450");
BasicTest(model,
"负三十二",
"-32");
MultiTest(model,
"万",
0);
MultiTest(model,
"万万",
0);
BasicTest(model,
"二",
"2");
BasicTest(model,
"10万万",
"1000000000");
BasicTest(model,
"4.78万亿",
"4780000000000");
BasicTest(model,
"7 万5 千4 百",
"75400");
BasicTest(model,
"40k",
"40000");
BasicTest(model,
"二十 億",
"2000000000");
BasicTest(model,
"４，５６５",
"4565");
BasicTest(model,
"四百五十",
"450");
BasicTest(model,
"四百五",
"450");
BasicTest(model,
"一千零一",
"1001");
BasicTest(model,
"一百零一万一千",
"1011000");
BasicTest(model,
"一千两百三十四万",
"12340000");
BasicTest(model,
"五亿零六",
"500000006");
BasicTest(model,
"七十八万五佰零六",
"780506");
BasicTest(model,
"肆拾肆",
"44");
BasicTest(model,
"倆千两百贰拾二",
"2222");
BasicTest(model,
"5万4千6百",
"54600");
BasicTest(model,
"5亿1万4千6百",
"500014600");
BasicTest(model,
"-10000",
"-10000");
BasicTest(model,
"一打",
"12");
BasicTest(model,
"拾万零五十六",
"100056");
BasicTest(model,
"十",
"10");
BasicTest(model,
"十五",
"15");
BasicTest(model,
"一百",
"100");
BasicTest(model,
"九百九十九",
"999");
BasicTest(model,
"九百九",
"990");
BasicTest(model,
"二百五十",
"250");
BasicTest(model,
"一千零五十",
"1050");
BasicTest(model,
"一千零五",
"1005");
BasicTest(model,
"一千陆",
"1600");
BasicTest(model,
"一万三",
"13000");
BasicTest(model,
"一万二百五十",
"10250");
BasicTest(model,
"一万零二百五十",
"10250");
BasicTest(model,
"九万四",
"94000");
BasicTest(model,
"九十二万四",
"924000");
BasicTest(model,
"九万零四百",
"90400");
BasicTest(model,
"九百万零四百",
"9000400");
BasicTest(model,
"四千零五万",
"40050000");
BasicTest(model,
"四千万",
"40000000");
BasicTest(model,
"四千万零六千",
"40006000");
BasicTest(model,
"四亿",
"400000000");
BasicTest(model,
"四亿五千六百四十二万零一十五",
"456420015");
BasicTest(model,
"四万五千六百二十二",
"45622");
BasicTest(model,
"五兆六十二亿四万五千二",
"5006200045200");
BasicTest(model,
"五十五兆一十二亿四万五千二",
"55001200045200");
BasicTest(model,
"十万柒仟捌佰伍拾肆",
"107854");
BasicTest(model,
"半百",
"50");
BasicTest(model,
"拾万零五十六",
"100056");
BasicTest(model,
"拾六万零五百零六",
"160506");
BasicTest(model,
"拾亿零六万零五百零六",
"1000060506");
BasicTest(model,
"一百万零四",
"1000004");
BasicTest(model,
"四十万",
"400000");
BasicTest(model,
"四千零四万",
"40040000");
BasicTest(model,
"四十五亿四千零四万",
"4540040000");
BasicTest(model,
"负四十五亿零四百零四万",
"-4504040000");
BasicTest(model,
"负四百零五亿零四百零四万",
"-40504040000");
BasicTest(model,
"四万万",
"400000000");
BasicTest(model,
"五十打",
"600");
BasicTest(model,
"百三",
"130");
MultiTest(model,
"1, 234, 567",
3);
MultiTest(model,
"二百五, 二百五, 还有二百五。",
3);
MultiTest(model,
"1502222, 二百五, 还有二分之。",
3);
MultiTest(model,
"199个",
1);
BasicTest(model,
"1,050,000,000",
"1050000000");
BasicTest(model,
"两千三百五",
"2350");
BasicTest(model,
"一百 五 十 二",
"152");
BasicTest(model,
"两千 四 百 五",
"2450");
BasicTest(model,
"7万 5千 4百",
"75400");
BasicTest(model,
"三千 八百 九十六 万 四千 九百 六十五",
"38964965");
BasicTest(model,
"三千 九百 六十五 ",
"3965");
BasicTest(model,
"五百 余万",
"5000000");
BasicTest(model,
"一千多万",
"10000000");
BasicTest(model,
"十多万",
"100000");
BasicTest(model,
"二十几万",
"200000");
BasicTest(model,
"一百零几万",
"1000000");
BasicTest(model,
"一千五百零几万",
"15000000");
BasicTest(model,
"一百 二 十 几亿",
"12000000000");
BasicTest(model,
"三双",
"6");
BasicTest(model,
"一百对",
"200");
BasicTest(model,
"十双",
"20");
BasicTest(model,
"一百五十对",
"300");
MultiOneTest(model,
"十打苹果", 1, "120");
MultiTest(model,
"１９９１年１月１６日晚巴黎时间２０点：法国总统密特朗发表电视讲话，宣布和平解决海湾危机已经让位于战争，法国已经作好一切战斗准备。",
4);
BasicTest(model,
"500余万",
"5000000");
BasicTest(model,
"八千 三百 八十五 万 二千 三百 二十六 点三三",
"83852326.33");
BasicTest(model,
"2^5",
"32");
BasicTest(model,
"2e5",
"200000");
MultiOneTest(model,
"四百多",
1,
"400");
BasicTest(model,
"两双",
"4");
BasicTest(model,
"一百五 ",
"150");
BasicTest(model,
"十 余 萬",
"100000");
BasicTest(model,
"壹百五十二",
"152");
BasicTest(model,
"壹佰伍拾",
"150");
BasicTest(model,
"兩千四百五",
"2450");
BasicTest(model,
"負三十二",
"-32");
MultiTest(model,
"萬",
0);
MultiTest(model,
"萬萬",
0);
BasicTest(model,
"二",
"2");
BasicTest(model,
"10萬萬",
"1000000000");
BasicTest(model,
"4.78萬億",
"4780000000000");
BasicTest(model,
"7 萬5 千4 百",
"75400");
BasicTest(model,
"40k",
"40000");
BasicTest(model,
"二十 億",
"2000000000");
BasicTest(model,
"４，５６５",
"4565");
BasicTest(model,
"四百五十",
"450");
BasicTest(model,
"四百五",
"450");
BasicTest(model,
"壹千零壹",
"1001");
BasicTest(model,
"壹百零壹萬壹千",
"1011000");
BasicTest(model,
"壹千兩百三十四萬",
"12340000");
BasicTest(model,
"五億零六",
"500000006");
BasicTest(model,
"七十八萬五佰零六",
"780506");
BasicTest(model,
"肆拾肆",
"44");
BasicTest(model,
"兩千兩百貳拾二",
"2222");
BasicTest(model,
"5萬4千6百",
"54600");
BasicTest(model,
"5億1萬4千6百",
"500014600");
BasicTest(model,
"-10000",
"-10000");
BasicTest(model,
"壹打",
"12");
BasicTest(model,
"拾萬零五十六",
"100056");
BasicTest(model,
"十",
"10");
BasicTest(model,
"十五",
"15");
BasicTest(model,
"壹百",
"100");
BasicTest(model,
"九百九十九",
"999");
BasicTest(model,
"九百九",
"990");
BasicTest(model,
"二百五十",
"250");
BasicTest(model,
"壹千零五十",
"1050");
BasicTest(model,
"壹千零五",
"1005");
BasicTest(model,
"壹千六",
"1600");
BasicTest(model,
"壹萬三",
"13000");
BasicTest(model,
"壹萬二百五十",
"10250");
BasicTest(model,
"壹萬零二百五十",
"10250");
BasicTest(model,
"九萬四",
"94000");
BasicTest(model,
"九十二萬四",
"924000");
BasicTest(model,
"九萬零四百",
"90400");
BasicTest(model,
"九百萬零四百",
"9000400");
BasicTest(model,
"四千零五萬",
"40050000");
BasicTest(model,
"四千萬",
"40000000");
BasicTest(model,
"四千萬零六千",
"40006000");
BasicTest(model,
"四億",
"400000000");
BasicTest(model,
"四億五千六百四十二萬零壹十五",
"456420015");
BasicTest(model,
"四萬五千六百二十二",
"45622");
BasicTest(model,
"五兆六十二億四萬五千二",
"5006200045200");
BasicTest(model,
"五十五兆壹十二億四萬五千二",
"55001200045200");
BasicTest(model,
"十萬柒仟捌佰伍拾肆",
"107854");
BasicTest(model,
"半百",
"50");
BasicTest(model,
"拾萬零五十六",
"100056");
BasicTest(model,
"拾六萬零五百零六",
"160506");
BasicTest(model,
"拾億零六萬零五百零六",
"1000060506");
BasicTest(model,
"壹百萬零四",
"1000004");
BasicTest(model,
"四十萬",
"400000");
BasicTest(model,
"四千零四萬",
"40040000");
BasicTest(model,
"四十五億四千零四萬",
"4540040000");
BasicTest(model,
"負四十五億零四百零四萬",
"-4504040000");
BasicTest(model,
"負四百零五億零四百零四萬",
"-40504040000");
BasicTest(model,
"四萬萬",
"400000000");
BasicTest(model,
"五十打",
"600");
BasicTest(model,
"百三",
"130");
BasicTest(model,
"5,236",
"5236");
MultiTest(model,
"1, 234, 567",
3);
MultiTest(model,
"二百五, 二百五, 還有二百五。",
3);
MultiTest(model,
"1502222, 二百五, 還有二分之。",
3);
MultiTest(model,
"199個",
1);
BasicTest(model,
"1,050,000,000",
"1050000000");
BasicTest(model,
"兩千三百五",
"2350");
BasicTest(model,
"壹百 五 十 二",
"152");
BasicTest(model,
"兩千 四 百 五",
"2450");
BasicTest(model,
"7萬 5千 4百",
"75400");
BasicTest(model,
"三千 八百 九十六 萬 四千 九百 六十五",
"38964965");
BasicTest(model,
"三千 九百 六十五 ",
"3965");
BasicTest(model,
"五百 余萬",
"5000000");
BasicTest(model,
"壹千多萬",
"10000000");
BasicTest(model,
"十多萬",
"100000");
BasicTest(model,
"二十幾萬",
"200000");
BasicTest(model,
"壹百零幾萬",
"1000000");
BasicTest(model,
"壹千五百零幾萬",
"15000000");
BasicTest(model,
"壹百 二 十 幾億",
"12000000000");
BasicTest(model,
"三雙",
"6");
BasicTest(model,
"壹百對",
"200");
BasicTest(model,
"十雙",
"20");
BasicTest(model,
"壹百五十對",
"300");
MultiOneTest(model,
"十打蘋果", 1, "120");
MultiTest(model,
"１９９１年１月１６日晚巴黎時間２０點：法國總統密特朗發表電視講話，宣布和平解抉海灣危機已經讓位於戰爭，法國已經作好壹切戰鬥準備。",
4);
BasicTest(model,
"500余萬",
"5000000");
BasicTest(model,
"八千 三百 八十五 萬 二千 三百 二十六 點三三",
"83852326.33");
BasicTest(model,
"2^5",
"32");
BasicTest(model,
"2e5",
"200000");
MultiOneTest(model,
"四百多",
1,
"400");
BasicTest(model,
"兩雙",
"4");
BasicTest(model,
"壹百五 ",
"150");
#endregion
#region Double numbers
MultiTest(model,
"百分之五十五点五七九",
0);
MultiTest(model,
"百分之十万零六百五十一",
0);
MultiTest(model,
"六千零五十一个百分点",
0);
MultiTest(model,
"六百一十一点二五五个百分点",
0);
BasicTest(model,
"负六点六",
"-6.6");
BasicTest(model,
"十五点七",
"15.7");
BasicTest(model,
"１１.92亿",
"1192000000");
BasicTest(model,
"２．２",
"2.2");
BasicTest(model,
"２．２亿",
"220000000");
BasicTest(model,
"1000 万",
"10000000");
BasicTest(model,
"21.2E0",
"21.2");
BasicTest(model,
"2^-1",
"0.5");
BasicTest(model,
"四百 点 五",
"400.5");
BasicTest(model,
"零点五",
"0.5");
BasicTest(model,
"10.233",
"10.233");
BasicTest(model,
"-1e1",
"-10");
BasicTest(model,
"-2.5 M",
"-2500000");
BasicTest(model,
"二点五",
"2.5");
BasicTest(model,
"十点二三三",
"10.233");
BasicTest(model,
"两千万点五五四四",
"20000000.5544");
BasicTest(model,
"两千点零",
"2000");
BasicTest(model,
"两千三点一",
"2300.1");
BasicTest(model,
"10.233",
"10.233");
BasicTest(model,
"10,000.233",
"10000.233");
BasicTest(model,
".23456000",
"0.23456");
BasicTest(model,
"4.800",
"4.8");
BasicTest(model,
"２.７８９０",
"2.789");
BasicTest(model,
"2.3",
"2.3");
BasicTest(model,
"2.3万",
"23000");
BasicTest(model,
"２.７８９０e－１",
"0.2789");
BasicTest(model,
".5",
"0.5");
BasicTest(model,
"-.5",
"-0.5");
MultiTest(model,
"1, 234, 567.3",
3);
MultiTest(model,
"１, 2４4, ６６7.123 五点八",
4);
MultiTest(model,
"二百三十三，五百七十七，一千六点五。",
3);
MultiTest(model,
"2222.2222.22222.222",
4);
MultiOneTest(model,
"...9",
1,
"9");
MultiOneTest(model,
"－－9",
1,
"9");
BasicTest(model,
"1.1^+23", "8.95430243255239");
BasicTest(model,
"2.5^-1", "0.4");
BasicTest(model,
"-1.1^+23", "-8.95430243255239");
BasicTest(model,
"-2.5^-1", "-0.4");
BasicTest(model,
"-1.1^--23", "-8.95430243255239");
BasicTest(model,
"-127.32e13", "-1.2732E+15");
BasicTest(model,
"12.32e+14", "1.232E+15");
BasicTest(model,
"-12e-1", "-1.2");
#endregion
}
public void TestFractionModel()
{
var model = NumberRecognizer.GetNumberModel(Culture.English);
BasicTest(model,
"a fifth", "0.2");
BasicTest(model,
"a trillionth", "1E-12");
BasicTest(model,
"a hundred thousand trillionths", "1E-07");
BasicTest(model,
"one fifth", "0.2");
BasicTest(model,
"three fifths", "0.6");
BasicTest(model,
"twenty fifths", "4");
BasicTest(model,
"twenty-three fifths", "4.6");
BasicTest(model,
"three and a fifth", "3.2");
BasicTest(model,
"twenty one fifths", "4.2");
BasicTest(model,
"a twenty-first", ((double)1 / 21).ToString());
BasicTest(model,
"one twenty-fifth", ((double)1 / 25).ToString());
BasicTest(model,
"three twenty-firsts", ((double)3 / 21).ToString());
BasicTest(model,
"three twenty firsts", ((double)3 / 21).ToString());
BasicTest(model,
"twenty twenty fifths", "0.8");
// act like Google
BasicTest(model,
"one hundred and thirty fifths", ((double)130 / 5).ToString());
BasicTest(model,
"one hundred thirty fifths", ((double)100 / 35).ToString());
BasicTest(model,
"one hundred thirty two fifths", ((double)132 / 5).ToString());
BasicTest(model,
"one hundred thirty-two fifths", ((double)132 / 5).ToString());
BasicTest(model,
"one hundred and thirty-two fifths", ((double)132 / 5).ToString());
BasicTest(model,
"one hundred and thirty and two fifths", (130 + (double)2 / 5).ToString());
BasicTest(model,
"one hundred thirty-fifths", ((double)100 / 35).ToString());
BasicTest(model,
"one one hundred fifth", ((double)1 / 105).ToString());
BasicTest(model,
"one one hundred and fifth", ((double)1 / 105).ToString());
BasicTest(model,
"one hundred one thousand fifths", ((double)100 / 1005).ToString());
BasicTest(model,
"one over three", ((double)1 / 3).ToString());
BasicTest(model,
"1 over twenty-one", ((double)1 / 21).ToString());
BasicTest(model,
"1 over one hundred and twenty one", ((double)1 / 121).ToString());
BasicTest(model,
"1 over three", ((double)1 / 3).ToString());
BasicTest(model,
"1 over 3", ((double)1 / 3).ToString());
BasicTest(model,
"one over 3", ((double)1 / 3).ToString());
BasicTest(model,
"one over 20", ((double)1 / 20).ToString());
BasicTest(model,
"one over twenty", ((double)1 / 20).ToString());
BasicTest(model,
"one over one hundred", ((double)1 / 100).ToString());
BasicTest(model,
"one over one hundred and twenty five", ((double)1 / 125).ToString());
BasicTest(model,
"ninety - five hundred fifths", ((double)9500 / 5).ToString());
}