public void EncodeWithPadding_AlphabetIsAnEmptyString_ThrowsArgumentNullException()
{
var exception = Assert.Throws <ArgumentException>(() => Bijective.Encode(1, "", 10));
Assert.Contains("alphabet must not be an empty string", exception.Message);
}
public void EncodeWithPadding_PaddingLessThanZero_ThrowsArgumentOutOfRangeException()
{
var exception = Assert.Throws <ArgumentOutOfRangeException>(() => Bijective.Encode(1, Alphabet.Base62, -1));
Assert.Contains("padding must be greater than or equal to zero", exception.Message);
}
public void EncodeWithPadding_AlphabetIsNull_ThrowsArgumentNullException()
{
var exception = Assert.Throws <ArgumentNullException>(() => Bijective.Encode(1, null, 10));
Assert.Contains("alphabet must not be null", exception.Message);
}
public void Encode_ValueLessThanZero_ThrowsArgumentOutOfRangeException()
{
var exception = Assert.Throws <ArgumentOutOfRangeException>(() => Bijective.Encode(-1, Alphabet.Base62));
Assert.Contains("value must be greater than or equal to zero", exception.Message);
}
public void EncodeWithPadding(string expected, int value, string alphabet, int padding)
{
Assert.Equal(expected, Bijective.Encode(value, alphabet, padding));
}
public void Encode(string result, int value, string alphabet)
{
Assert.Equal(result, Bijective.Encode(value, alphabet));
}
public string GetShortUri(int databaseId)
{
var shortUri = Bijective.Encode(databaseId);
return(shortUri);
}