/// <summary>
/// Check object clone immutability and independency:
/// Ensures the data in object clone equial to original.
/// Ensures no shared references between original and cloned objects (each object is a fully independent).
/// </summary>
/// <param name="original"></param>
/// <returns></returns>
public static async Task AssertCloneIndependency(this ICloneable original)
{
await Task.Run(() =>
{
var clone = original.Clone();
var sOriginal = JsonSerializer.Serialize((object)original, new JsonSerializerOptions()
{
WriteIndented = true
});
var sClone = JsonSerializer.Serialize(clone, new JsonSerializerOptions()
{
WriteIndented = true
});
if (!sOriginal.Equals(sClone)) // Ensure data in objects is equal
{
throw new PlatformException(@$ "Clone check failed: object and clone not equal.");
}
original.AssertNoSharedRefsWith(clone); // Ensure no shared references between objects (each object is a fully independent)
});
}
