private static void TestData(string cultureStr, RuleType type, bool isDecimal, string lower, string?upper,
PluralCategory expected)
{
if (!TryGetCultureInfo(cultureStr, type, out var info))
{
return;
}
// If upper limit exist, we probe the range a bit
if (upper != null)
{
var start = FluentNumber.FromString(lower);
var end = FluentNumber.FromString(upper);
var midDouble = (end.Value - start.Value) / 2 + start;
FluentNumber mid = isDecimal
? midDouble
: Convert.ToInt32(Math.Floor(midDouble), CultureInfo.InvariantCulture);
var actualStart = GetPluralCategory(info, type, start);
Assert.AreEqual(expected, actualStart, $"Failed on start of range: {start}");
var actualEnd = GetPluralCategory(info, type, end);
Assert.AreEqual(expected, actualEnd, $"Failed on end of range: {end}");
var actualMid = GetPluralCategory(info, type, mid);
Assert.AreEqual(expected, actualMid, $"Failed on middle of range: {mid}");
}
else
{
var value = FluentNumber.FromString(lower);
var actual = GetPluralCategory(info, type, value);
Assert.AreEqual(expected, actual);
}
}
public PluralCategory GetPluralForRange(PluralCategory min, PluralCategory max)
{
if (min == PluralCategory.one && max == PluralCategory.one)
{
return(PluralCategory.one);
}
return(PluralCategory.other);
}
private void FormatSelect(string value, StringReader reader, StringBuilder output, FormatterParams formatterParams)
{
if (string.IsNullOrEmpty(value))
{
return;
}
PluralCategory pluralForOrdinal = formatterParams.formatter.pluralRules.GetPluralForOrdinal(int.Parse(value));
int position = reader.position;
while (reader.hasNext)
{
reader.SkipSpaces();
bool num = reader.Read(PluralFormStrings[(int)pluralForOrdinal]);
if (!num)
{
reader.ReadUntil('[');
}
SubString text = reader.ReadContent('[', ']');
if (num)
{
Append(text, output, formatterParams, value);
return;
}
}
reader.position = position;
while (reader.hasNext)
{
reader.SkipSpaces();
bool num2 = reader.Read("other");
if (!num2)
{
reader.ReadUntil('[');
}
SubString text2 = reader.ReadContent('[', ']');
if (num2)
{
Append(text2, output, formatterParams, value);
return;
}
}
throw new TextFormatterException(reader.text, reader.position, "'other' content is not defined");
}
public void TestIndividual(string cultureStr, RuleType type, bool isDecimal, string lower, string?upper,
PluralCategory expected)
{
TestData(cultureStr, type, isDecimal, lower, upper, expected);
}
public PluralCategory GetPluralForRange(PluralCategory min, PluralCategory max)
{
return(PluralCategory.other);
}