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number.js
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if(!dojo._hasResource["tests.number"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["tests.number"] = true;
dojo.provide("tests.number");
dojo.require("dojo.number");
/**
* Refer to ICU4J's NumberFormatTest.expect(...)
*/
tests.number.check=function(t,options,sourceInput,expectResult){
tests.number.checkFormatParseCycle(t, t,options,sourceInput,expectResult,false);
tests.number.checkParse(t, t,options,expectResult,sourceInput);
}
/**
* Perform a single formatting check or a backward check
* backward check:number1 -(formatted)-> string1 -(parsed)-> number2 -(formated)-> string2
* then number should == number2; string1 should == string2
*/
tests.number.checkFormatParseCycle=function(t,options,sourceInput,expectResult,
backwardCheck/*boolean,indicates whether need a backward chain check,like formate->parse->format*/){
if(null != options){
var pattern = options.pattern;
var locale = options.locale;
//TODO: add more fields
}
//print("\n");
var str = null==pattern?"default":pattern;
//print("pattern:" + str + "| locale:" + locale);
//print("input:" + sourceInput);
var result = dojo.number.format(sourceInput,options);
//print("result:" + result);
if(null != expectResult){
t.is(expectResult,result);
}
if(backwardCheck){
var resultParsed = dojo.number.parse(result,options);
//print("resultParsed:" + resultParsed);
if(!tests.number._decimalNumberDiff(sourceInput,resultParsed)){
t.is(sourceInput,resultParsed);
}
var resultParsedReformatted = dojo.number.format(resultParsed,options);
//print("resultParsedReformatted:" + resultParsedReformatted);
if(!tests.number._decimalNumberDiff(result,resultParsedReformatted)){
t.is(result,resultParsedReformatted);
}
}
}
/**
* Perform a single parsing check
*/
tests.number.checkParse=function(t,options,sourceInput,expectResult){
var str = "default";
if(null != options && null != options.pattern){
str = options.pattern;
}
//print("input:" + sourceInput);
var result = dojo.number.parse(sourceInput,options);
//print("result :" + result);
if(null != expectResult){
t.is(expectResult,result);
}
}
/**
* //TODO:Round a given number
*/
tests.number.rounding = function(t,number,maxFractionDigits,expected){
var pattern="#0.";
for(var i=0; i<maxFractionDigits; i++){pattern += "#";}
var result = dojo.number.format(number,{pattern:pattern});
t.is(expected,result);
}
/**
* Run a batch parsing
*/
function runBatchParse(options,dataArray/*array*/,pass/*boolean*/){
var exception = null;
var result;
var i=0;
var str = (null==options.pattern)?"default":options.pattern;
//print("\n");
for(; i<dataArray.length; i++){
try{
//print("["+i+"]"+"input:"+dataArray[i]);
result = dojo.number.parse(dataArray[i],options);
if(isNaN(result)){
throw "\"" + dataArray[i] + "\" is parsed to NaN with pattern " + str;
}
//print("["+i+"]"+"output:"+result);
}catch(e){
exception = e;
break;
}
}
if(!pass && (exception == null)) {
throw "runBatchParse() - stric parse failed, no exception when parsing illegal data";
}else if(exception != null){
if(!pass && i == 0){
//strict parsing should fail for all the dataArray elements as expected
//pass condition for strict parsing
return;
}
throw "runBatchParse() failed: " + exception;
}
}
/**
* Check whether the given two numbers differ under the decimal bound
*
*/
tests.number._decimalNumberDiff = function(num1,num2){
//TODO: should be more accurate when dojo.number finish rounding in the future
var diffBound = 1e-3;
var diff = num1 - num2;
//print("Math.abs(diff) " + Math.abs(diff));
if(Math.abs(diff) < diffBound ){
return true;
}else if(isNaN(Math.abs(diff))){
var s = num1.toString().split(num2);
s[1] = s[1].replace(",","0");
s[1] = s[1].replace('\u066b','0');
return (new Number(s[1])< diffBound);
}
return false;
}
tests.register("tests.number",
[
{
// Test formatting and parsing of currencies in various locales pre-built in dojo.cldr
// NOTE: we can't set djConfig.extraLocale before bootstrapping unit tests, so directly
// load resources here for specific locales:
name: "number",
setUp: function(){
var partLocaleList = ["en-us", "fr-fr", "de-de"];
for(var i = 0 ; i < partLocaleList.length; i ++){
dojo.requireLocalization("dojo.cldr","number",partLocaleList[i], "zh-cn,en,en-ca,zh-tw,en-us,it,ja-jp,ROOT,de-de,es-es,fr,pt,ko-kr,es,de");
}
},
runTest: function(t){
}
},
{
name: "format", // old tests
runTest: function(t){
t.is("0123", dojo.number.format(123, {pattern: "0000"}));
t.is("-12,34,567.890", dojo.number.format(-1234567.89, {pattern: "#,##,##0.000##"}));
t.is("-12,34,567.89012", dojo.number.format(-1234567.890123, {pattern: "#,##,##0.000##"}));
t.is("(1,234,567.89012)", dojo.number.format(-1234567.890123, {pattern: "#,##0.000##;(#,##0.000##)"}));
t.is("(1,234,567.89012)", dojo.number.format(-1234567.890123, {pattern: "#,##0.000##;(#)"}));
t.is("50.1%", dojo.number.format(0.501, {pattern: "#0.#%"}));
t.is("98", dojo.number.format(1998, {pattern: "00"}));
t.is("01998", dojo.number.format(1998, {pattern: "00000"}));
t.is("0.13", dojo.number.format(0.125, {pattern: "0.##"})); //NOTE: expects round_half_up, not round_half_even
t.is("0.1250", dojo.number.format(0.125, {pattern: "0.0000"}));
t.is("0.1", dojo.number.format(0.100004, {pattern: "0.####"}));
t.is("-12", dojo.number.format(-12.3, {places:0, locale: "en-us"}));
t.is("-1,234,567.89", dojo.number.format(-1234567.89, {locale: "en-us"}));
// t.is("-12,34,567.89", dojo.number.format(-1234567.89, {locale: "en-in"}));
t.is("-1,234,568", dojo.number.format(-1234567.89, {places:0, locale: "en-us"}));
// t.is("-12,34,568", dojo.number.format(-1234567.89, {places:0, locale: "en-in"}));
t.is("-1\xa0000,10", dojo.number.format(-1000.1, {places:2, locale: "fr-fr"}));
t.is("-1,000.10", dojo.number.format(-1000.1, {places:2, locale: "en-us"}));
t.is("-1\xa0000,10", dojo.number.format(-1000.1, {places:2, locale: "fr-fr"}));
t.is("-1.234,56", dojo.number.format(-1234.56, {places:2, locale: "de-de"}));
t.is("-1,000.10", dojo.number.format(-1000.1, {places:2, locale: "en-us"}));
t.is("123.46%", dojo.number.format(1.23456, {places:2, locale: "en-us", type: "percent"}));
//rounding
t.is("-1,234,568", dojo.number.format(-1234567.89, {places:0, locale: "en-us"}));
// t.is("-12,34,568", dojo.number.format(-1234567.89, {places:0, locale: "en-in"}));
t.is("-1,000.11", dojo.number.format(-1000.114, {places:2, locale: "en-us"}));
t.is("-1,000.11", dojo.number.format(-1000.115, {places:2, locale: "en-us"}));
t.is("-1,000.12", dojo.number.format(-1000.116, {places:2, locale: "en-us"}));
t.is("-0.00", dojo.number.format(-0.0001, {places:2, locale: "en-us"}));
t.is("0.00", dojo.number.format(0, {places:2, locale: "en-us"}));
//change decimal places
t.is("-1\xa0000,100", dojo.number.format(-1000.1, {places:3, locale: "fr-fr"}));
t.is("-1,000.100", dojo.number.format(-1000.1, {places:3, locale: "en-us"}));
}
},
{
name: "parse", // old tests
runTest: function(t){
t.is(1000, dojo.number.parse("1000", {locale: "en-us"}));
t.is(1000.123, dojo.number.parse("1000.123", {locale: "en-us"}));
t.is(1000, dojo.number.parse("1,000", {locale: "en-us"}));
t.is(-1000, dojo.number.parse("-1000", {locale: "en-us"}));
t.is(-1000.123, dojo.number.parse("-1000.123", {locale: "en-us"}));
t.is(-1234567.89, dojo.number.parse("-1,234,567.89", {locale: "en-us"}));
t.is(-1234567.89, dojo.number.parse("-1 234 567,89", {locale: "fr-fr"}));
t.t(isNaN(dojo.number.parse("-1 234 567,89", {locale: "en-us"})));
t.t(isNaN(dojo.number.parse("10,00", {locale: "en-us"})));
t.t(isNaN(dojo.number.parse("1000.1", {locale: "fr-fr"})));
t.t(isNaN(dojo.number.parse("")));
t.t(isNaN(dojo.number.parse("abcd")));
//test whitespace
// t.is(-1234567, dojo.number.parse(" -1,234,567 ", {locale: "en-us"}));
// t.t(dojo.number.parse("9.1093826E-31"));
t.is(0.501, dojo.number.parse("50.1%", {pattern: "#0.#%"}));
t.is(123.4, dojo.number.parse("123.4", {pattern: "#0.#"}));
t.is(-123.4, dojo.number.parse("-123.4", {pattern: "#0.#"}));
t.is(123.4, dojo.number.parse("123.4", {pattern: "#0.#;(#0.#)"}));
t.is(-123.4, dojo.number.parse("(123.4)", {pattern: "#0.#;(#0.#)"}));
t.is(null, dojo.number.format("abcd", {pattern: "0000"}));
t.is(123, dojo.number.parse("123", {places:0}));
t.is(123, dojo.number.parse("123", {places:'0'}));
t.is(123.4, dojo.number.parse("123.4", {places:1}));
t.is(123.45, dojo.number.parse("123.45", {places:'1,3'}));
t.is(123.45, dojo.number.parse("123.45", {places:'0,2'}));
}
},
{
name: "format_icu4j3_6",
runTest: function(t){
/*************************************************************************************************
* Evan:The following test cases are referred from ICU4J 3.6 (NumberFormatTest etc.)
* see http://icu.sourceforge.net/download/3.6.html#ICU4J
*************************************************************************************************/
/**
* In ICU4J, testing logic for NumberFormat.format() is seperated into
* differernt single tese cases. So part of these logic are
* collected together in this single method.
*
* !!Failed cases are as follows:
* 1.1234567890987654321234567890987654321 should be formatted as
* 1,234,567,890,987,654,321,234,567,890,987,654,321 with all the default parameters,
* but got 1.234 instead, may due to the unimplemeted exponent.
* 2.\u00a4 and ' are not replaced
* with pattern "'*&'' '\u00a4' ''&*' #,##0.00"
* 1.0 should be formatted to "*&' Re. '&* 1.00",but got "'*&'' '\u00a4' ''&*' 1.00" instead
* etc.
*
*/
//print("test_number_format_icu4j3_6() start..............");
/* !!Failed case, 1.234 returned instead
//refer to ICU4J's NumberFormatTest.TestCoverage()
var bigNum = 1234567890987654321234567890987654321;
var expectResult = "1,234,567,890,987,654,321,234,567,890,987,654,321";
tests.number.checkFormatParseCycle(t, null,bigNum,expectResult,false);
*/
//in icu4j should throw out an exception when formatting a string,
//but it seems dojo.number.format can deal with strings
//return 123,456,789
dojo.number.format("123456789");
//!!Failed case, \u00a4 and ' are not replaced
/*
var options = {pattern:"'*&'' '\u00a4' ''&*' #,##0.00",locale:"en-us"};
tests.number.check(t, options,1.0, "*&' Re. '&* 1.00");
tests.number.check(t, options,-2.0, "-*&' Rs. '&* 2.00");
options = {pattern:"#,##0.00 '*&'' '\u00a4' ''&*'",locale:"en-us"};
tests.number.check(t, options,1.0,"1.00 *&' Re. '&*");
tests.number.check(t, options,-2.0,"-2.00 *&' Rs. '&*");
*/
//print("test_number_format_icu4j3_6() end..............\n");
}
},
{
name: "format_patterns",
runTest: function(t){
/**
* Refer to ICU4J's NumberFormatTest.TestPatterns() which now only coveres us locale
*/
//print("test_number_format_Patterns() start..............");
var patterns = (["#0.#", "#0.", "#.0", "#"]);
var patternsLength = patterns.length;
var num = (["0","0", "0.0", "0"]);
var options;
//icu4j result seems doesn't work as:
//var num = (["0","0.", ".0", "0"]);
for (var i=0; i<patternsLength; ++i)
{
options = {pattern:patterns[i]};
tests.number.checkFormatParseCycle(t, options,0,num[i],false);
}
//!!Failed case
//In ICU4J:
// unquoted special characters in the suffix are illegal
// so "000.000|###" is illegal; "000.000'|###'" is legal
//dojo.number.format:
// when formatting 1.2 with illegal pattern "000.000|###"
// no exception was thrown but got "001.200|###" instead.
/*
patterns = (["000.000|###","000.000'|###'"]);
var exception = false;
var result;
for(var i = 0; i < patterns.length; i ++){
try{
//"001.200'|###'" is return for "000.000'|###'"
//"001.200|###" is return for "000.000|###"
result = dojo.number.format(1.2,{pattern:patterns[i]});
print("["+i+"] 1.2 is formatted to " + result + " with pattern " + patterns[i]);
}catch(e){
exception = true;
}
if(exception && i==1){
throw "["+i+"]Failed when formatting 1.2 using legal pattern " + patterns[i];
}else if(!exception && i==0){
throw "["+i+"]Failed when formatting 1.2 using illegal pattern " + patterns[i];
}
}*/
//print("test_number_format_Patterns() end..............\n");
}
},
{
name: "exponential",
runTest: function(t){
/**
* TODO: For dojo.number future version
* Refer to ICU4J's NumberFormatTest.TestExponential()
*/
}
},
{
name: "format_quotes",
runTest: function(t){
/**
* TODO: Failed case
* Refer to ICU4J's NumberFormatTest.TestQuotes()
*/
//print("test_number_format_Quotes() start..............");
//TODO: add more locales
//TODO:!!Failed case
//Pattern "s'aa''s'c#" should format 6666 to "saa'sc6666", but got s'aa''s'c6666 instead
// is this case necessary?
/*
var pattern = "s'aa''s'c#";
var result = dojo.number.format(6666,{pattern:pattern,locale:"en-us"});
var expectResult = "saa'sc6666";
t.is(expectResult,result);
*/
//print("test_number_format_Quotes() end..............");
}
},
{
name: "format_rounding",
runTest: function(t){
/**
* Refer to ICU4J's NumberFormatTest.TestRounding487() and NumberFormatTest.TestRounding()
*/
//print("test_number_format_rounding() start..............");
tests.number.rounding(t,0.000179999, 5, "0.00018");
tests.number.rounding(t,0.00099, 4, "0.001");
tests.number.rounding(t,17.6995, 3, "17.7");
tests.number.rounding(t,15.3999, 0, "15");
tests.number.rounding(t,-29.6, 0, "-30");
//TODO refer to NumberFormatTest.TestRounding()
//print("test_number_format_rounding() end..............");
}
},
{
name: "format_scientific",
runTest: function(t){
/**
* TODO: For dojo.number future version
* Refer to ICU4J's NumberFormatTest.TestScientific()- Exponential testing
* Refer to ICU4J's NumberFormatTest.TestScientific2()
* Refer to ICU4J's NumberFormatTest.TestScientificGrouping()
*/
}
},
{
name: "format_perMill",
runTest: function(t){
/**
* TODO: Failed case
* Refer to ICU4J's NumberFormatTest.TestPerMill()
*/
//print("test_number_format_PerMill() start..............");
var pattern;
var result;
var expectResult;
//TODO: !!Failed case - ###.###\u2030(\u2030 is ‰)
//Pattern ###.###\u2030 should format 0.4857 as 485.7\u2030,but got 485.700\u2030 instead
pattern = "###.###\u2030";
expectResult = "485.7\u2030";
result = dojo.number.format(0.4857,{pattern:pattern});
t.is(expectResult,result);
//TODO: !!Failed mile percent case - ###.###m
//Pattern "###.###m" should format 0.4857 to 485.7m, but got 0.485m instead
/*
pattern = "###.###m";
expectResult = "485.7m";
result = dojo.number.format(0.4857,{pattern:pattern,locale:"en"});
t.is(expectResult,result);
*/
//print("test_number_format_PerMill() end..............\n");
}
},
{
name: "format_grouping",
runTest: function(t){
/**
* Only test en-us and en-in
* Refer to ICU4J's NumberFormatTest.TestSecondaryGrouping()
*/
//print("test_number_format_Grouping() start..............");
//primary grouping
var sourceInput = 123456789;
var expectResult = "12,34,56,789";
var options = {pattern:"#,##,###",locale:"en-us"};
//step1: 123456789 formated=> 12,34,56,789
//step2:12,34,56,789 parsed=> 123456789 => formated => 12,34,56,789
tests.number.checkFormatParseCycle(t, options,sourceInput,expectResult,true);
//TODO: sencondary grouping not implemented yet ?
//Pattern "#,###" and secondaryGroupingSize=4 should format 123456789 to "12,3456,789"
//Special case for "en-in" locale
//1876543210 should be formated as 1,87,65,43,210 in "en-in" (India)
/*
sourceInput = 1876543210;
expectResult = "1,87,65,43,210";
var result = dojo.number.format(sourceInput,{locale:"en-in"});
t.is(expectResult,result);
*/
//print("test_number_format_Grouping() end..............\n");
}
},
{
name: "format_pad",
runTest: function(t){
/**
* TODO:!!Failed cases:
* According to ICU4J test criteria:
* 1.with pattern "*^##.##":
* 0 should be formatted to "^^^^0",but got "*^0" instead,
* -1.3 should be formatted to "^-1.3",but got "-*^1.3" instead.
*
* 2.with pattern "##0.0####*_ 'g-m/s^2'" :
* 0 should be formatted to "0.0______ g-m/s^2",but got ":0.0*_ 'g-m/s^2'" instead
* 1.0/3 should be formatted to "0.33333__ g-m/s^2",but got "0.33333*_ 'g-m/s^2'" instead
*
* 3.with pattern "*x#,###,###,##0.0#;*x(###,###,##0.0#)":
* -10 should be formatted to "xxxxxxxxxx(10.0)",but got "*x(10.0)" instead.
* 10 should be formatted to "xxxxxxxxxxxx10.0",but got "*x10.0" instead.
* ......
* -1120456.37 should be formatted to "xx(1,120,456.37)",but got "*x(1,120,456.37)" instead.
* 1120456.37 should be formatted to "xxxx1,120,456.37",but got "*x1,120,456.37" instead.
* -1252045600.37 should be formatted to "(1,252,045,600.37)",but got "*x(1,252,045,600.37)" instead.
* 1252045600.37 should be formatted to "10,252,045,600.37",but got "*x10,252,045,600.37" instead.
*
* 4.with pattern "#,###,###,##0.0#*x;(###,###,##0.0#*x)"
* -10 should be formatted to (10.0xxxxxxxxxx),but got "(10.0*x)" instead.
* 10 should be formatted to "10.0xxxxxxxxxxxx",but got "10.0*x" instead.
* ......
* -1120456.37 should be formatted to "(1,120,456.37xx)",but got "(1,120,456.37*x)" instead.
* 1120456.37 should be formatted to "xxxx1,120,456.37",but got "1,120,456.37*x" instead.
* -1252045600.37 should be formatted to "(1,252,045,600.37)",but got "(1,252,045,600.37*x)" instead.
* 1252045600.37 should be formatted to ""10,252,045,600.37"",but got "10,252,045,600.37*x" instead.*
*
* Refer to ICU4J's NumberFormatTest.TestPad()
*/
/*
function test_number_format_pad(){
var locale = "en-us";
print("test_number_format_Pad() start..............");
var options = {pattern:"*^##.##",locale:locale};
tests.number.check(t, options,0,"^^^^0");
tests.number.check(t, options,-1.3,"^-1.3");
options = {pattern:"##0.0####*_ 'g-m/s^2'",locale:locale};
tests.number.check(t, options,0,"0.0______ g-m/s^2");
tests.number.checkFormatParseCycle(t, options,1.0/3,"0.33333__ g-m/s^2",true);
//exponent not implemented
//options = {pattern:"##0.0####E0*_ 'g-m/s^2'",locale:locale};
//tests.number.check(t, options,0,"0.0E0______ g-m/s^2");
//tests.number.checkFormatParseCycle(t, options,1.0/3,"333.333E-3_ g-m/s^2",true);
// Test padding before a sign
options = {pattern:"*x#,###,###,##0.0#;*x(###,###,##0.0#)",locale:locale};
tests.number.check(t, options,-10,"xxxxxxxxxx(10.0)");
tests.number.check(t, options,-1000, "xxxxxxx(1,000.0)");
tests.number.check(t, options,-1000000, "xxx(1,000,000.0)");
tests.number.check(t, options,-100.37, "xxxxxxxx(100.37)");
tests.number.check(t, options,-10456.37, "xxxxx(10,456.37)");
tests.number.check(t, options,-1120456.37, "xx(1,120,456.37)");
tests.number.check(t, options,-112045600.37, "(112,045,600.37)");
tests.number.check(t, options,-1252045600.37, "(1,252,045,600.37)");
tests.number.check(t, options,10, "xxxxxxxxxxxx10.0");
tests.number.check(t, options,1000, "xxxxxxxxx1,000.0");
tests.number.check(t, options,1000000, "xxxxx1,000,000.0");
tests.number.check(t, options,100.37, "xxxxxxxxxx100.37");
tests.number.check(t, options,10456.37, "xxxxxxx10,456.37");
tests.number.check(t, options,1120456.37, "xxxx1,120,456.37");
tests.number.check(t, options,112045600.37, "xx112,045,600.37");
tests.number.check(t, options,10252045600.37, "10,252,045,600.37");
// Test padding between a sign and a number
options = {pattern:"#,###,###,##0.0#*x;(###,###,##0.0#*x)",locale:locale};
tests.number.check(t, options, -10, "(10.0xxxxxxxxxx)");
tests.number.check(t, options, -1000, "(1,000.0xxxxxxx)");
tests.number.check(t, options, -1000000, "(1,000,000.0xxx)");
tests.number.check(t, options, -100.37, "(100.37xxxxxxxx)");
tests.number.check(t, options, -10456.37, "(10,456.37xxxxx)");
tests.number.check(t, options, -1120456.37, "(1,120,456.37xx)");
tests.number.check(t, options, -112045600.37, "(112,045,600.37)");
tests.number.check(t, options, -1252045600.37, "(1,252,045,600.37)");
tests.number.check(t, options, 10, "10.0xxxxxxxxxxxx");
tests.number.check(t, options, 1000, "1,000.0xxxxxxxxx");
tests.number.check(t, options, 1000000, "1,000,000.0xxxxx");
tests.number.check(t, options, 100.37, "100.37xxxxxxxxxx");
tests.number.check(t, options, 10456.37, "10,456.37xxxxxxx");
tests.number.check(t, options, 1120456.37, "1,120,456.37xxxx");
tests.number.check(t, options, 112045600.37, "112,045,600.37xx");
tests.number.check(t, options, 10252045600.37, "10,252,045,600.37");
//Not implemented yet,refer to NumberFormatTest.TestPatterns2()
//For future use - maily test pad patterns
print("test_number_format_Pad() end..............");
}
*/
}
},
{
name: "parse_icu4j3_6",
runTest: function(t){
/**
* In ICU4J, testing logic for NumberFormat.parse() is seperated into
* differernt single tese cases. So part of these logic are
* collected together in this test case. *
*/
//print("test_number_parse_icu4j3_6() start..............");
//Refer to ICU4J's NumberFormatTest.TestParse() which is only a rudimentary version
var pattern = "00";
var str = "0.0";
var result = dojo.number.parse(str,{pattern:pattern});
//TODO: add more locales
//FIXME: is this a valid test?
// t.is(0,result);
/**************************************** tolerant parse *****************************************
* refers to ICU4J's NumberFormatTest.TestStrictParse()??
* TODO: Seems dojo.number parses string in a tolerant way.
*/
var options = {locale:"en-us"};
/*
* TODO: !!Failed case,Should all pass,
* but the following elements failed (all parsed to NaN):
* [1]-"0 ",[2]-"0.",[3]-"0,",[5]-"0. ",[6]-"0.100,5",
* [7]-".00",[9]-"12345, ",[10]-"1,234, ",[12]-"0E"
*/
var passData = ([
"0", //[0] single zero before end of text is not leading
//"0 ", //[1] single zero at end of number is not leading
//"0.", //[2] single zero before period (or decimal, it's ambiguous) is not leading
//"0,", //[3] single zero before comma (not group separator) is not leading
"0.0", //[4] single zero before decimal followed by digit is not leading
//"0. ", //[5] same as above before period (or decimal) is not leading
//"0.100,5", //[6] comma stops parse of decimal (no grouping)
//".00", //[7] leading decimal is ok, even with zeros
"1234567", //[8] group separators are not required
//"12345, ", //[9] comma not followed by digit is not a group separator, but end of number
//"1,234, ", //[10] if group separator is present, group sizes must be appropriate
"1,234,567" //[11] ...secondary too
//,"0E" //[12]not implemented yet,an exponnent not followed by zero or digits is not an exponent
]);
runBatchParse(options,passData,true/*tolerant parse*/);
/*
* TODO:!!Failed case,should all pass,
* but the following failed,
* [10]-"1,45 that" implies that we partially parse input
*/
var failData = ([
"00", //[0] leading zero before zero
"012", //[1] leading zero before digit
"0,456", //[2] leading zero before group separator
"1,2", //[3] wrong number of digits after group separator
",0", //[4] leading group separator before zero
",1", //[5] leading group separator before digit
",.02", //[6] leading group separator before decimal
"1,.02", //[7] group separator before decimal
"1,,200", //[8] multiple group separators
"1,45", //[9] wrong number of digits in primary group
//"1,45 that", //[10] wrong number of digits in primary group
"1,45.34", //[11] wrong number of digits in primary group
"1234,567", //[12] wrong number of digits in secondary group
"12,34,567", //[13] wrong number of digits in secondary group
"1,23,456,7890" //[14] wrong number of digits in primary and secondary groups
]);
runBatchParse(options,failData,false);
options = {pattern:"#,##,##0.#",locale:"en-us"};
/*
* TODO:!!Failed case,shoudl all pass.
* but [1] [2] and [3] failed
* should be parsed to 1234567,but NaN instead
*/
var mixedPassData = ([
"12,34,567" //[0]
//,"12,34,567," //[1]
//"12,34,567, that",//[2]
//"12,34,567 that" //[3]
]);
runBatchParse(options,mixedPassData,true/*tolerant parse*/);
/*
* TODO:!!Failed case,should all pass,
* but actually mixedFailData[2] and mixedFailData[3] passed.
* "12,34,56, that " and [3]-"12,34,56 that" should be parsed to 123456,but NaN instead
*/
var mixedFailData = ([
"12,34,56", //[0]
"12,34,56," //[1]
//,"12,34,56, that ",//[2]
//"12,34,56 that", //[3]
]);
runBatchParse(options,mixedFailData,false);
/**************************************** strict parse ******************************************
* TODO:May need to test strict parsing in the future?
* e.g. A strict parsing like (with pattern "#,##0.#")
* 1.Leading zeros
* '00', '0123' fail the parse, but '0' and '0.001' pass
* 2.Leading or doubled grouping separators
* ',123' and '1,,234" fail
* 3.Groups of incorrect length when grouping is used
* '1,23' and '1234,567' fail, but '1234' passes
* 4.Grouping separators used in numbers followed by exponents
* '1,234E5' fails, but '1234E5' and '1,234E' pass
*/
//options={locale:"en",strict:true};
//runBatchParse(options,passData,false/*strict parse*/);
//runBatchParse(options,failData,false/*strict parse*/);
//options = {pattern:"#,##,##0.#",locale:"en-us",strict:true};
//runBatchParse(options,mixedPassData,false/*strict parse*/);
//runBatchParse(options,mixedFailData,false/*strict parse*/);
//print("test_number_parse_icu4j3_6() end..............\n");
}
},
{
name: "parse_whitespace",
runTest: function(t){
/**
* TODO:!!Failed case
* With pattern "a b#0c ",both "a b3456c " and and "a b1234c " should be parsed to 3456,but got NaN instead.
*
* Refer to ICU4J's NumberFormatTest.TestWhiteSpaceParsing
*/
/*
print("test_number_parse_WhiteSpace() start..............");
var pattern = "a b#0c ";
var expectResult = 3456;
result = dojo.number.parse("a b3456c ",{pattern:pattern,locale:"en-us"});
t.is(expectResult,result);
result = dojo.number.parse("a b3456c ",{pattern:pattern,locale:"en-us"});
t.is(expectResult,result);
print("test_number_parse_WhiteSpace() end..............\n");
*/
}
},
/*************************************************************************************************
* Regression test cases
* These test cases are referred to ICU4J's NumberFormatRegressionTest and NumberFormatRegression.
* The regression cases in ICU4J are used as unit test cases for bug fixing,
* They are inluced here so that dojo.number may avoid those similar bugs.
*************************************************************************************************/
{
name: "number_regression_1",
runTest: function(t){
/**
* Refer to ICU4J's NumberFormatRegressionTest.Test4161100()
*/
tests.number.checkFormatParseCycle(t, {pattern:"#0.#"},-0.09,"-0.1",false);
}
},
{
name: "number_regression_2",
runTest: function(t){
/**
* !!Failed case,rounding hasn't been implemented yet.
* Refer to ICU4J's NumberFormatRegressionTest.Test4408066()
*/
/*
var data = ([-3.75, -2.5, -1.5,
-1.25, 0, 1.0,
1.25, 1.5, 2.5,
3.75, 10.0, 255.5]);
var expected = (["-4", "-2", "-2",
"-1", "0", "1",
"1", "2", "2",
"4", "10", "256"]);
var options = {locale:"zh-cn",round:true};
for(var i =0; i < data.length; i++){
tests.number.checkFormatParseCycle(t, options,data[i],expected[i],false);
}
data = ([ "-3.75", "-2.5", "-1.5",
"-1.25", "0", "1.0",
"1.25", "1.5", "2.5",
"3.75", "10.0", "255.5"]);
expected =([ -3, -2, -1,
-1, 0, 1,
1, 1, 2,
3, 10, 255]);
for(var i =0; i < data.length; i++){
tests.number.checkParse(t, options,data[i],expected[i]);
}
*/
}
},
{
name: "number_regression_3",
runTest: function(t){
/**
* Refer to ICU4J's NumberRegression.Test4087535() and Test4243108()
*/
tests.number.checkFormatParseCycle(t, {places:0},0,"0",false);
//TODO:in icu4j,0.1 should be formatted to ".1" when minimumIntegerDigits=0
tests.number.checkFormatParseCycle(t, {places:0},0.1,"0",false);
tests.number.checkParse(t, {pattern:"#0.#####"},123.55456,123.55456);
//!! fails because default pattern only has 3 decimal places
// tests.number.checkParse(t, null,123.55456,123.55456);
//See whether it fails first format 0.0 ,parse "99.99",and then reformat 0.0
tests.number.checkFormatParseCycle(t, {pattern:"#.#"},0.0,"0",false);
tests.number.checkParse(t, null,"99.99",99.99);
tests.number.checkFormatParseCycle(t, {pattern:"#.#"},0.0,"0",false);
}
},
{
name: "number_regression_4",
runTest: function(t){
/**
* TODO:
* In ICU -0.0 and -0.0001 should be formatted to "-0" with FieldPosition(0)
* dojo.i18n.number format -0.0 to "-0"; -0.0001 to "-0.000100"
*
* Refer to ICU4J's NumberRegression.Test4088503() and Test4106658()
*/
tests.number.checkFormatParseCycle(t, {places:0},123,"123",false);
//TODO: differernt from ICU where -0.0 is formatted to "-0"
tests.number.checkFormatParseCycle(t, {locale:"en-us"},-0.0,"0",false);
//TODO: differernt from ICU where -0.0001 is formatted to "-0"
tests.number.checkFormatParseCycle(t, {locale:"en-us",places:6},-0.0001,"-0.000100",false);
}
},
{
name: "number_regression_5",
runTest: function(t){
/**
* !!Failed case,rounding has not implemented yet.
* 0.00159999 should be formatted as 0.0016 but got 0.0015 instead.
* Refer to ICU4J's NumberRegression.Test4071492()
*/
//tests.number.checkFormatParseCycle(t, {places:4,round:true},0.00159999,"0.0016",false);
}
},
{
name: "number_regression_6",
runTest: function(t){
/**
* Refer to ICU4J's NumberRegression.Test4086575()
*/
var pattern = "###.00;(###.00)";
var locale = "fr";
var options = {pattern:pattern,locale:locale};
//no group separator
tests.number.checkFormatParseCycle(t, options,1234,"1234,00",false);
tests.number.checkFormatParseCycle(t, options,-1234,"(1234,00)",false);
//space as group separator
pattern = "#,###.00;(#,###.00)";
options = {pattern:pattern,locale:locale};
tests.number.checkFormatParseCycle(t, options,1234,"1\u00a0234,00",false);// Expect 1 234,00
tests.number.checkFormatParseCycle(t, options,-1234,"(1\u00a0234,00)",false); // Expect (1 234,00)
}
},
{
name: "number_regression_7",
runTest: function(t){
/**
* !!Failed case - expontent has not implemented yet
* shuold format 1.000000000000001E7 to 10000000.00000001, but got 10,000,000.000 instead
* Refer to ICU4J's NumberRegression.Test4090489() - loses precision
*/
//tests.number.checkFormatParseCycle(t, null,1.000000000000001E7,"10000000.00000001",false);
}
},
{
name: "number_regression_8",
runTest: function(t){
/**
* !!Failed case
* 1.with pattern "#,#00.00 p''ieces;-#,#00.00 p''ieces"
* 3456.78 should be formated to "3,456.78 p'ieces",
* but got "3,456.78 p''ieces","''" should be replaced with "'"
* 2.with illegal pattern "000.0#0"
* no error for the illegal pattern, and 3456.78 is formatted to 456.780
* 3.with illegal pattern "0#0.000"
* no error for the illegal pattern, and 3456.78 is formatted to 3456.780
*
* Refer to ICU4J's NumberRegression.Test4092480(),Test4074454()
*/
var patterns = (["#0000","#000","#00","#0","#"]);
var expect = (["0042","042","42","42","42"]);
for(var i =0; i < patterns.length; i ++){
tests.number.checkFormatParseCycle(t, {pattern:patterns[i]},42,expect[i],false);
tests.number.checkFormatParseCycle(t, {pattern:patterns[i]},-42,"-"+expect[i],false);
}
tests.number.checkFormatParseCycle(t, {pattern:"#,#00.00;-#.#"},3456.78,"3,456.78",false);
//!!Failed case
//tests.number.checkFormatParseCycle(t, {pattern:"#,#00.00 p''ieces;-#,#00.00 p''ieces"},3456.78,"3,456.78 p'ieces",false);
//tests.number.checkFormatParseCycle(t, {pattern:"000.0#0"},3456.78,null,false);
//tests.number.checkFormatParseCycle(t, {pattern:"0#0.000"},3456.78,null,false);
}
},
{
name: "number_regression_9",
runTest: function(t){
/**
* TODO
* Refer to ICU4J's NumberRegression.Test4052223()
*/
//TODO:only got NaN,need an illegal pattern exception?
tests.number.checkParse(t, {pattern:"#,#00.00"},"abc3");
//TODO: got NaN instead of 1.222, is it ok?
//tests.number.checkParse(t, {pattern:"#,##0.###",locale:"en-us"},"1.222,111",1.222);
//tests.number.checkParse(t, {pattern:"#,##0.###",locale:"en-us"},"1.222x111",1.222);
//got NaN for illeal input,ok
tests.number.checkParse(t, null,"hello: ,.#$@^&**10x");
}
},
{
name: "number_regression_10",
runTest: function(t){
/**
* Refer to ICU4J's NumberRegression.Test4125885()
*/
tests.number.checkFormatParseCycle(t, {pattern:"000.00"},12.34,"012.34",false);
tests.number.checkFormatParseCycle(t, {pattern:"+000.00%;-000.00%"},0.1234,"+012.34%",false);
tests.number.checkFormatParseCycle(t, {pattern:"##,###,###.00"},9.02,"9.02",false);
var patterns =(["#.00", "0.00", "00.00", "#0.0#", "#0.00"]);
var expect = (["1.20", "1.20", "01.20", "1.2", "1.20" ]);
for(var i =0 ; i < patterns.length; i ++){
tests.number.checkFormatParseCycle(t, {pattern:patterns[i]},1.2,expect[i],false);
}
}
},
{
name: "number_regression_11",
runTest: function(t){
/**
* TODO:!!Failed case
* Make sure that all special characters, when quoted in a suffix or prefix, lose their special meaning.
* The detail error info :
* for input 123
* pattern:'0'#0'0'; expect:"01230"; but got "'3'#0'0'" instead
* pattern:','#0','; expect:",123,"; but got "','123','" instead
* pattern:'.'#0'.'; expect:".123."; but got "'.'123'.'" instead
* pattern:'‰'#0'‰'; expect:"‰123‰"; but got "'‰'123000'‰'" instead
* pattern:'%'#0'%'; expect:"%123%"; but got "'%'12300'%'" instead
* pattern:'#'#0'#'; expect:"#123#"; but got "'123'#0'#'" instead
* pattern:';'#0';'; expect:";123;"; but got "[dojo-test] FATAL exception raised:
* unable to find a number expression in pattern: '"
* pattern:'E'#0'E'; expect:"E123E"; not implemeted yet
* pattern:'*'#0'*'; expect:"*123*"; but got "'*'123'*'" instead
* pattern:'+'#0'+'; expect:"+123+"; but got "'+'123'+'" instead
* pattern:'-'#0'-'; expect:"-123-"; but got "'-'123'-'" instead
*
* TODO: is it ok to remain "'" in the formatted result as above??
*
* Refer to ICU4J's NumberRegression.Test4212072()
*/
/*
var specials = ([ '0', ',', '.', '\u2030', '%', '#',';', 'E', '*', '+', '-']);
var pattern;
var expect;
for(var i=0; i < specials.length; i ++){
pattern = "'" + specials[i] + "'#0'" + specials[i] + "'";
expect = "" + specials[i] + "123" + specials[i];
tests.number.checkFormatParseCycle(t, {pattern:pattern,locale:"en-us"},123,expect,false);
}
*/
}
},
{
name: "number_regression_12",
runTest: function(t){
/**
* TODO: add more rounding test cases, refer to ICU4J's NumberRegression.Test4071005(),Test4071014() etc..
*/
/**
* TODO:Decimal format doesnt round a double properly when the number is less than 1
*
* Refer to ICU4J's NumberRegression.test4241880()
*/
/*
var input = ([ .019, .009, .015, .016, .014,
.004, .005, .006, .007, .008,
.5, 1.5, .05, .15, .005,
.015, .0005, .0015]);
var patterns = (["##0%", "##0%", "##0%", "##0%", "##0%",
"##0%", "##0%", "##0%", "##0%", "##0%",
"#,##0", "#,##0", "#,##0.0", "#,##0.0", "#,##0.00",
"#,##0.00", "#,##0.000", "#,##0.000"]);
var expect =([ "2%", "1%", "2%", "2%", "1%",
"0%", "0%", "1%", "1%", "1%",
"0", "2", "0.0", "0.2", "0.00",
"0.02", "0.000", "0.002",]);
for(var i = 0; i <input.length; i ++){
tests.number.checkFormatParseCycle(t, {pattern:patterns[i],round:true},input[i],expect[i],false);
}
*/
}
}
]
);
}

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