public void When_Initialize()
{
var sut = new PercentFormatter();
Assert.AreEqual(0, sut.SignificantDigits);
Assert.AreEqual(1, sut.IntegerDigits);
Assert.AreEqual(2, sut.FractionDigits);
Assert.AreEqual(false, sut.IsGrouped);
Assert.AreEqual(false, sut.IsZeroSigned);
Assert.AreEqual(false, sut.IsDecimalPointAlwaysDisplayed);
Assert.AreEqual("en-US", sut.ResolvedLanguage);
Assert.IsNull(sut.NumberRounder);
/*
* FractionDigits 2 int
* GeographicRegion "US" string
* IntegerDigits 1 int
* IsDecimalPointAlwaysDisplayed false bool
* IsGrouped false bool
* IsZeroSigned false bool
* NumberRounder null WindoGlobalization.NumberFormatting.INumberRounder
* NumeralSystem "Latn" string
* ResolvedGeographicRegion "ZZ" string
* ResolvedLanguage "en-US" string
* SignificantDigits 0 int
*
*/
}
public void When_FormatSpecialDouble(double value, string expected)
{
var sut = new PercentFormatter();
var actual = sut.FormatDouble(value);
Assert.AreEqual(expected, actual);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// 百分比格式化
PercentFormatter percentFormatter = new PercentFormatter();
// PercentFormatter percentFormatter = new PercentFormatter(new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text = percentFormatter.Format(3.1415926);
lblMsg.Text += Environment.NewLine;
// 千分比格式化
PermilleFormatter permilleFormatter = new PermilleFormatter();
// PermilleFormatter permilleFormatter = new PermilleFormatter(new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text += permilleFormatter.Format(3.1415926);
lblMsg.Text += Environment.NewLine;
// 数字格式化
DecimalFormatter decimalFormatter = new DecimalFormatter();
// DecimalFormatter decimalFormatter = new DecimalFormatter(new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text += decimalFormatter.Format(3.1415926);
lblMsg.Text += Environment.NewLine;
// 货币格式化
CurrencyFormatter currencyFormatter = new CurrencyFormatter("CNY");
// CurrencyFormatter currencyFormatter = new CurrencyFormatter("CNY", new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text += currencyFormatter.Format(3.1415926);
}
public void FinishTesting()
{
int total_word_count = 0; // всего обработано слов
int total_C_count = 0;
int error_count = 0;
int B_instead_of_C_count = 0;
int C_instead_of_B_count = 0;
FinishTesting(out total_word_count, out total_C_count, out error_count, out B_instead_of_C_count, out C_instead_of_B_count);
Console.WriteLine("CONTEXT_SPAN={0}", CONTEXT_SPAN);
Console.WriteLine("SUFFIX_LEN={0}", SUFFIX_LEN);
Console.WriteLine("total_word_count={0}", total_word_count);
Console.WriteLine("Segmentation error count={0}, i.e. {1}%", error_count, PercentFormatter.Percent(error_count, total_word_count));
Console.WriteLine("B_instead_of_C_errors={0}%", PercentFormatter.Percent(B_instead_of_C_count, total_C_count));
using (System.IO.StreamWriter wrt = new System.IO.StreamWriter("model-training.txt", true))
{
wrt.WriteLine("{0} TOKENIZER n_learn_samples={1} n_train_patterns={2} total_recognition_error={3} B_instead_of_C_errors={4}",
DateTime.Now.ToString("dd.MM.yyyy"), n_learn_samples, n_train_patterns, PercentFormatter.Percent(error_count, total_word_count),
PercentFormatter.Percent(B_instead_of_C_count, total_C_count)
);
}
return;
}
public void When_ParseNotValidDouble()
{
var sut = new PercentFormatter();
var actual = sut.ParseDouble("a12%");
Assert.AreEqual(null, actual);
}
/// <summary>
/// This is the click handler for the 'Display' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Display_Click(object sender, RoutedEventArgs e)
{
// This scenario uses the Windows.Globalization.NumberFormatting.PercentFormatter and
// the Windows.Globalization.NumberFormatting.PermilleFormatter classes to format numbers
// as a percent or a permille.
// Keep results of the scenario in a StringBuilder
StringBuilder results = new StringBuilder();
// Create numbers to format.
double randomNumber = new Random().NextDouble();
ulong fixedNumber = 500;
// Create percent formatters.
PercentFormatter defaultPercentFormatter = new PercentFormatter();
PercentFormatter frPercentFormatter = new PercentFormatter(new[] { "fr-FR" }, "ZZ");
PercentFormatter arPercentFormatter = new PercentFormatter(new[] { "ar" }, "ZZ");
// Create permille formatters.
PermilleFormatter defaultPermilleFormatter = new PermilleFormatter();
PermilleFormatter arPermilleFormatter = new PermilleFormatter(new[] { "ar" }, "ZZ");
// Format random numbers as percent or permille.
results.AppendLine("Random number (" + randomNumber + ")");
results.AppendLine("Percent formatted: " + defaultPercentFormatter.Format(randomNumber));
results.AppendLine("Permille formatted: " + defaultPermilleFormatter.Format(randomNumber));
results.AppendLine();
results.AppendLine("Language-specific percent formatted: " + frPercentFormatter.Format(randomNumber));
results.AppendLine("Language-specific permille formatted: " + arPermilleFormatter.Format(randomNumber));
results.AppendLine();
results.AppendLine("Fixed number (" + fixedNumber + ")");
// Format fixed number with grouping.
defaultPercentFormatter.IsGrouped = true;
results.AppendLine("Percent formatted (grouped): " + defaultPercentFormatter.Format(fixedNumber));
//Format with grouping using French language.
frPercentFormatter.IsGrouped = true;
results.AppendLine("Percent formatted (grouped as fr-FR): " + frPercentFormatter.Format(fixedNumber));
// Format with grouping using Arabic.
results.AppendLine("Percent formatted (grouped w/digits as ar): " + arPercentFormatter.Format(fixedNumber));
// Format with no fraction digits.
defaultPercentFormatter.FractionDigits = 0;
defaultPercentFormatter.IsGrouped = false;
results.AppendLine("Percent formatted (no fractional digits): " + defaultPercentFormatter.Format(fixedNumber));
// Format always with a decimal point.
defaultPercentFormatter.IsDecimalPointAlwaysDisplayed = true;
defaultPercentFormatter.IsGrouped = false;
results.AppendLine("Percent formatted (always with a decimal point): " + defaultPercentFormatter.Format(fixedNumber));
// Display the results
OutputTextBlock.Text = results.ToString();
}
public void When_ParseDouble(string value, double?expected)
{
var sut = new PercentFormatter();
sut.FractionDigits = 2;
var actual = sut.ParseDouble(value);
Assert.AreEqual(expected, actual);
}
public void When_ParseDoubleAndIsDecimalPointAlwaysDisplayedSetTrue(string value, double?expected)
{
var sut = new PercentFormatter();
sut.FractionDigits = 2;
sut.IsDecimalPointAlwaysDisplayed = true;
var actual = sut.ParseDouble(value);
Assert.AreEqual(expected, actual);
}
public void When_FormatDoubleUsingSignificantDigitsNumberRounder()
{
var sut = new PercentFormatter();
SignificantDigitsNumberRounder rounder = new SignificantDigitsNumberRounder();
rounder.SignificantDigits = 1;
sut.NumberRounder = rounder;
var formatted = sut.FormatDouble(1.8);
Assert.AreEqual("200.00%", formatted);
}
public void When_FormatDoubleUsingIncrementNumberRounder()
{
var sut = new PercentFormatter();
IncrementNumberRounder rounder = new IncrementNumberRounder();
rounder.Increment = 0.5;
sut.NumberRounder = rounder;
var formatted = sut.FormatDouble(1.8);
Assert.AreEqual("200.00%", formatted);
}
public void When_FormatDouble(double value, int integerDigits, int fractionDigits, string expected)
{
var sut = new PercentFormatter();
sut.IntegerDigits = integerDigits;
sut.FractionDigits = fractionDigits;
var formatted = sut.FormatDouble(value);
Assert.AreEqual(expected, formatted);
}
public void When_FormatDoubleZeroWithIsZeroSignedSetTrue(int integerDigits, int fractionDigits, string expected)
{
var sut = new PercentFormatter();
sut.IntegerDigits = integerDigits;
sut.FractionDigits = fractionDigits;
sut.IsZeroSigned = true;
var formatted = sut.FormatDouble(0d);
Assert.AreEqual(expected, formatted);
}
public void When_FormatDoubleWithIsDecimalPointerAlwaysDisplayedSetTrue(double value, string expected)
{
var sut = new PercentFormatter();
sut.IsDecimalPointAlwaysDisplayed = true;
sut.FractionDigits = 0;
sut.IntegerDigits = 0;
var formatted = sut.FormatDouble(value);
Assert.AreEqual(expected, formatted);
}
public void When_ParseDoubleMinusZero()
{
var sut = new PercentFormatter();
var actual = sut.ParseDouble("-0%");
bool isNegative = false;
if (actual.HasValue)
{
isNegative = BitConverter.DoubleToInt64Bits(actual.Value) < 0;
}
Assert.AreEqual(true, isNegative);
}
public void When_ParseDoubleUsingSpeceficNumeralSystem(string numeralSystem)
{
var sut = new PercentFormatter();
sut.NumeralSystem = numeralSystem;
var translator = new NumeralSystemTranslator {
NumeralSystem = numeralSystem
};
var translated = translator.TranslateNumerals("123456.789%");
var actual = sut.ParseDouble(translated);
Assert.AreEqual(1234.56789, actual);
}
/// <summary>
/// This is the click handler for the 'Display' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Display_Click(object sender, RoutedEventArgs e)
{
// This scenario uses the Windows.Globalization.NumberFormatting.DecimalFormatter,
// Windows.Globalization.NumberFormatting.CurrencyFormatter and
// Windows.Globalization.NumberFormatting.PercentFormatter classes to format and parse a number
// percentage or currency.
// Keep results of the scenario in a StringBuilder
StringBuilder results = new StringBuilder();
// Define percent formatters.
PercentFormatter percentFormat = new PercentFormatter();
PercentFormatter percentFormatJP = new PercentFormatter(new string[] { "ja" }, "ZZ");
PercentFormatter percentFormatFR = new PercentFormatter(new string[] { "fr-FR" }, "ZZ");
// Define decimal formatters.
DecimalFormatter decimalFormat = new DecimalFormatter();
decimalFormat.IsGrouped = true;
DecimalFormatter decimalFormatJP = new DecimalFormatter(new string[] { "ja" }, "ZZ");
decimalFormatJP.IsGrouped = true;
DecimalFormatter decimalFormatFR = new DecimalFormatter(new string[] { "fr-FR" }, "ZZ");
decimalFormatFR.IsGrouped = true;
// Define currency formatters
string userCurrency = GlobalizationPreferences.Currencies[0];
CurrencyFormatter currencyFormat = new CurrencyFormatter(userCurrency);
CurrencyFormatter currencyFormatJP = new CurrencyFormatter("JPY", new string[] { "ja" }, "ZZ");
CurrencyFormatter currencyFormatFR = new CurrencyFormatter("EUR", new string[] { "fr-FR" }, "ZZ");
// Generate numbers for parsing.
double percentNumber = 0.523;
double decimalNumber = 12345.67;
double currencyNumber = 1234.56;
// Roundtrip the percent numbers by formatting and parsing.
String percent1 = percentFormat.Format(percentNumber);
double percent1Parsed = percentFormat.ParseDouble(percent1).Value;
String percent1JP = percentFormatJP.Format(percentNumber);
double percent1JPParsed = percentFormatJP.ParseDouble(percent1JP).Value;
String percent1FR = percentFormatFR.Format(percentNumber);
double percent1FRParsed = percentFormatFR.ParseDouble(percent1FR).Value;
// Generate the results for percent parsing.
results.AppendLine("Percent parsing of " + percentNumber);
results.AppendLine("Formatted for current user: "******" Parsed as current user: "******"Formatted for ja-JP: " + percent1JP + " Parsed for ja-JP: " + percent1JPParsed);
results.AppendLine("Formatted for fr-FR: " + percent1FR + " Parsed for fr-FR: " + percent1FRParsed);
results.AppendLine();
// Roundtrip the decimal numbers for formatting and parsing.
String decimal1 = decimalFormat.Format(decimalNumber);
double decimal1Parsed = decimalFormat.ParseDouble(decimal1).Value;
String decimal1JP = decimalFormatJP.Format(decimalNumber);
double decimal1JPParsed = decimalFormatJP.ParseDouble(decimal1JP).Value;
String decimal1FR = decimalFormatFR.Format(decimalNumber);
double decimal1FRParsed = decimalFormatFR.ParseDouble(decimal1FR).Value;
// Generate the results for decimal parsing.
results.AppendLine("Decimal parsing of " + decimalNumber);
results.AppendLine("Formatted for current user: "******" Parsed as current user: "******"Formatted for ja-JP: " + decimal1JP + " Parsed for ja-JP: " + decimal1JPParsed);
results.AppendLine("Formatted for fr-FR: " + decimal1FR + " Parsed for fr-FR: " + decimal1FRParsed);
results.AppendLine();
// Roundtrip the currency numbers for formatting and parsing.
String currency1 = currencyFormat.Format(currencyNumber);
double currency1Parsed = currencyFormat.ParseDouble(currency1).Value;
String currency1JP = currencyFormatJP.Format(currencyNumber);
double currency1JPParsed = currencyFormatJP.ParseDouble(currency1JP).Value;
String currency1FR = currencyFormatFR.Format(currencyNumber);
double currency1FRParsed = currencyFormatFR.ParseDouble(currency1FR).Value;
// Generate the results for decimal parsing.
results.AppendLine("Currency parsing of " + currencyNumber);
results.AppendLine("Formatted for current user: "******" Parsed as current user: "******"Formatted for ja-JP: " + currency1JP + " Parsed for ja-JP: " + currency1JPParsed);
results.AppendLine("Formatted for fr-FR: " + currency1FR + " Parsed for fr-FR: " + currency1FRParsed);
results.AppendLine();
// Display the results.
OutputTextBlock.Text = results.ToString();
}
protected IndividualMoleculeTEXBuilder(ITeXBuilderRepository builderRepository, IRepresentationInfoRepository representationInfoRepository)
{
_builderRepository = builderRepository;
_representationInfoRepository = representationInfoRepository;
_formatter = new PercentFormatter();
}
/// <summary>
/// This is the click handler for the 'Display' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Display_Click(object sender, RoutedEventArgs e)
{
// This scenario uses language tags with unicode extensions to construct and use the various
// formatters and NumeralSystemTranslator in Windows.Globalization.NumberFormatting to format numbers
// Keep results of the scenario in a StringBuilder
StringBuilder results = new StringBuilder();
// Create number to format.
double randomNumber = (new Random().NextDouble() * 100000);
results.AppendLine("Random number used by formatters: " + randomNumber);
// Create a string to translate
String stringToTranslate = "These are the 10 digits of a numeral system: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9";
results.AppendLine("String used by NumeralSystemTranslater: " + stringToTranslate);
// Create the rounder and set its increment to 0.01
IncrementNumberRounder rounder = new Windows.Globalization.NumberFormatting.IncrementNumberRounder();
rounder.Increment = 0.001;
results.AppendLine("CurrencyFormatter will be using Euro symbol and all formatters rounding to 0.001 increments");
results.AppendLine();
// The list of language tags with unicode extensions we want to test
String[] languages = new[] { "de-DE-u-nu-telu-ca-buddist-co-phonebk-cu-usd", "ja-jp-u-nu-arab" };
// Create the various formatters, now using the language list with unicode extensions
results.AppendLine("Creating formatters using following languages in the language list:");
foreach (String language in languages)
{
results.AppendLine("\t" + language);
}
results.AppendLine();
// Create the various formatters.
DecimalFormatter decimalFormatter = new DecimalFormatter(languages, "ZZ");
decimalFormatter.NumberRounder = rounder; decimalFormatter.FractionDigits = 2;
CurrencyFormatter currencyFormatter = new CurrencyFormatter(CurrencyIdentifiers.EUR, languages, "ZZ");
currencyFormatter.NumberRounder = rounder; currencyFormatter.FractionDigits = 2;
PercentFormatter percentFormatter = new PercentFormatter(languages, "ZZ");
percentFormatter.NumberRounder = rounder; percentFormatter.FractionDigits = 2;
PermilleFormatter permilleFormatter = new PermilleFormatter(languages, "ZZ");
permilleFormatter.NumberRounder = rounder; permilleFormatter.FractionDigits = 2;
NumeralSystemTranslator numeralTranslator = new NumeralSystemTranslator(languages);
results.AppendLine("Using resolved language " + decimalFormatter.ResolvedLanguage + " : (note that all extension tags other than nu are ignored)");
// Format using formatters and translate using NumeralSystemTranslator.
results.AppendLine("Decimal Formatted: " + decimalFormatter.Format(randomNumber));
results.AppendLine("Currency formatted: " + currencyFormatter.Format(randomNumber));
results.AppendLine("Percent formatted: " + percentFormatter.Format(randomNumber));
results.AppendLine("Permille formatted: " + permilleFormatter.Format(randomNumber));
results.AppendLine("NumeralTranslator translated: " + numeralTranslator.TranslateNumerals(stringToTranslate));
results.AppendLine();
// Display the results
rootPage.NotifyUser(results.ToString(), NotifyType.StatusMessage);
}
public void PrintTestResults()
{
System.Console.WriteLine("total_check_word_count={0}", total_word_count);
System.Console.WriteLine("raw_model_error_count={0}, i.e. {1}%", raw_model_error_count, PercentFormatter.Percent(raw_model_error_count, total_word_count));
System.Console.WriteLine("error_count_no_filter={0}, i.e. {1}%", error_count_no_filter, PercentFormatter.Percent(error_count_no_filter, total_word_count));
System.Console.WriteLine("error_count_with_ngram={0}, i.e. {1}%", error_count_with_ngram, PercentFormatter.Percent(error_count_with_ngram, total_word_count));
using (System.IO.StreamWriter wr = new System.IO.StreamWriter("report.txt"))
{
wr.WriteLine("total_check_word_count={0}", total_word_count);
wr.WriteLine("raw_model_error_count={0}, i.e. {1}%", raw_model_error_count, PercentFormatter.Percent(raw_model_error_count, total_word_count));
wr.WriteLine("error_count_no_filter={0}, i.e. {1}%", error_count_no_filter, PercentFormatter.Percent(error_count_no_filter, total_word_count));
wr.WriteLine("error_count_with_ngram={0}, i.e. {1}%", error_count_with_ngram, PercentFormatter.Percent(error_count_with_ngram, total_word_count));
}
return;
}
public void PrintTestResults()
{
System.Console.WriteLine("total_check_word_count={0}", total_word_count);
System.Console.WriteLine("error_count_no_filter={0}, i.e. {1}%", error_count_no_filter, PercentFormatter.Percent(error_count_no_filter, total_word_count));
System.Console.WriteLine("error_count_with_ngram={0}, i.e. {1}%", error_count_with_ngram, PercentFormatter.Percent(error_count_with_ngram, total_word_count));
return;
}
