public void GetCurrent_WithLocalScope_ShouldReturnExpectedInstance()
{
var localConverter = new AesPublicIdentityConverter(new byte[32]);
using (new PublicIdentityScope(localConverter))
Assert.Equal(localConverter, PublicIdentityScope.Current.Converter);
}
public void GetPublicRepresentation_Twice_ShouldYieldSameResult()
{
var key = new byte[32];
var converter = new AesPublicIdentityConverter(key);
var first = converter.GetPublicRepresentation(1UL);
var second = converter.GetPublicRepresentation(1UL);
Assert.Equal(second, first);
}
public void TryGetUlong_Twice_ShouldYieldSameResult()
{
var key = new byte[32];
var converter = new AesPublicIdentityConverter(key);
var publicId = converter.GetPublicRepresentation(1UL);
var firstSucceeded = converter.TryGetUlong(publicId, out var first);
var secondSucceeded = converter.TryGetUlong(publicId, out var second);
Assert.True(firstSucceeded);
Assert.True(secondSucceeded);
Assert.Equal(second, first);
}
public void Construct_WithSameKey_ShouldGenerateSameResults()
{
var key1 = new byte[32];
key1[0] = 1;
var key2 = new byte[32];
key1.AsSpan().CopyTo(key2);
var string1 = new AesPublicIdentityConverter(key1).GetPublicRepresentation(0UL);
var string2 = new AesPublicIdentityConverter(key2).GetPublicRepresentation(0UL);
Assert.Equal(string1, string2); // A second custom key gives the same result as an identical first custom key
}
public void GetCurrent_WithNestedLocalScope_ShouldReturnExpectedInstance()
{
var outerConverter = new AesPublicIdentityConverter(new byte[32]);
using (new PublicIdentityScope(outerConverter))
{
var innerConverter = new AesPublicIdentityConverter(new byte[32]);
using (new PublicIdentityScope(innerConverter))
{
var converter = PublicIdentityScope.Current.Converter;
Assert.Equal(innerConverter, converter);
Assert.NotEqual(outerConverter, converter);
}
}
}
public void AddPublicIdentities_WithDifferentKey_ShouldGenerateDifferentResults()
{
var key0 = new byte[32];
var key1 = new byte[32];
key1[0] = 1;
var key2 = new byte[32];
key2[31] = 2;
var string0 = new AesPublicIdentityConverter(key0).GetPublicRepresentation(0UL);
var string1 = new AesPublicIdentityConverter(key1).GetPublicRepresentation(0UL);
var string2 = new AesPublicIdentityConverter(key2).GetPublicRepresentation(0UL);
Assert.NotEqual(string0, string1); // A custom key gives a different result than an empty key
Assert.NotEqual(string1, string2); // A second custom key gives a different result than the first custom key
}
