Exemplos de IetfLanguageTag.IsValidLanguageCode em C# (CSharp)

Exemplo n.º 1

 public void IsValidLanguageCode_ValidLanguageCode_ReturnsTrue()
 {
     Assert.That(IetfLanguageTag.IsValidLanguageCode("ab"), Is.True);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("abcdefgh"), Is.True);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("abcdefgh-abc"), Is.True);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("abcdefgh-abc-def"), Is.True);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("abcdefgh-abc-def-ghi"), Is.True);
 }

Exemplo n.º 2

 public void IsValidLanguageCode_InvalidLanguageCode_ReturnsFalse()
 {
     Assert.That(IetfLanguageTag.IsValidLanguageCode("a"), Is.False);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("0"), Is.False);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("abcdefghi"), Is.False);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("123456789"), Is.False);
     Assert.That(IetfLanguageTag.IsValidLanguageCode("abcdefgh-abc-def-ghi-jkl"), Is.False);
 }