public void ShouldReturnOneCategory_ForNumberOne()
{
var provider = new PolishPluralProvider();
provider.GetPluralCategory(1).ShouldBe(PluralCategory.One);
provider.GetPluralCategory(-1).ShouldBe(PluralCategory.One);
}
public void ShouldReturnOtherCategory_WhenThereIsDecimalDigit()
{
var provider = new PolishPluralProvider();
for (decimal n = -250; n < 250; n += 0.1M)
{
var i = (int)Math.Abs(n);
if (i != n && i != -n)
{
provider.GetPluralCategory(n).ShouldBe(PluralCategory.Other);
}
}
}
public void ShouldReturnManyCategory_WhenReminderBetweenTwelveAndFourteen()
{
var provider = new PolishPluralProvider();
for (decimal n = -250; n < 250; n += 1M)
{
var i100 = Math.Abs(n % 100);
if (i100 >= 12 && i100 <= 14)
{
provider.GetPluralCategory(n).ShouldBe(PluralCategory.Many);
}
}
}
public void ShouldReturnManyCategory_WhenReminderBetweenFiveAndNine()
{
var provider = new PolishPluralProvider();
for (decimal n = -250; n < 250; n += 1M)
{
var i10 = Math.Abs(n % 10);
if (i10 >= 5 && i10 <= 9)
{
provider.GetPluralCategory(n).ShouldBe(PluralCategory.Many);
}
}
}
public void ShouldReturnManyCategory_WhenNuberNotOneAndReminderIsZeroOrOne()
{
var provider = new PolishPluralProvider();
for (decimal n = -250; n < 250; n += 1M)
{
var i10 = Math.Abs(n % 10);
if (n != 1 && n != -1 && (i10 == 0 || i10 == 1))
{
provider.GetPluralCategory(n).ShouldBe(PluralCategory.Many);
}
}
}
public void ShouldReturnFewCategory_WhenReminderIsBetweenTwoAndFourButNotBetweenTwelveAndFourteen()
{
var provider = new PolishPluralProvider();
for (decimal n = -250; n < 250; n += 1M)
{
var i10 = Math.Abs(n % 10);
var i100 = Math.Abs(n % 100);
if (i10 >= 2 && i10 <= 4 && i100 <= 12 && i100 >= 14)
{
provider.GetPluralCategory(n).ShouldBe(PluralCategory.Few);
}
}
}
