public static string Hash(IEnumerable <TypeModel> typeModels)
{
var hash = new HashCombiner();
// see Umbraco.ModelsBuilder.Umbraco.Application for what's important to hash
// ie what comes from Umbraco (not computed by ModelsBuilder) and makes a difference
foreach (var typeModel in typeModels.OrderBy(x => x.Alias))
{
hash.Add("--- CONTENT TYPE MODEL ---");
hash.Add(typeModel.Id);
hash.Add(typeModel.Alias);
hash.Add(typeModel.ClrName);
hash.Add(typeModel.ParentId);
hash.Add(typeModel.Name);
hash.Add(typeModel.Description);
hash.Add(typeModel.ItemType.ToString());
hash.Add("MIXINS:" + string.Join(",", typeModel.MixinTypes.OrderBy(x => x.Id).Select(x => x.Id)));
foreach (var prop in typeModel.Properties.OrderBy(x => x.Alias))
{
hash.Add("--- PROPERTY ---");
hash.Add(prop.Alias);
hash.Add(prop.ClrName);
hash.Add(prop.Name);
hash.Add(prop.Description);
hash.Add(prop.ModelClrType.ToString()); // see ModelType tests, want ToString() not FullName
}
}
// Include the MB version in the hash so that if the MB version changes, models are rebuilt
hash.Add(ApiVersion.Current.Version.ToString());
return(hash.GetCombinedHashCode());
}
public override int GetHashCode()
{
unchecked
{
return(HashCombiner.CombineInline(Url?.GetHashCode() ?? EmptyStringHash, Database?.GetHashCode() ?? EmptyStringHash));
}
}
/// <summary>
/// Returns a hash code for this instance.
/// </summary>
/// <returns>
/// A hash code for this instance, suitable for use in hashing
/// algorithms and data structures like a hash table.
/// </returns>
public override int GetHashCode()
{
int hash = HashCombiner.Initialize();
hash = HashCombiner.Hash(hash, First);
hash = HashCombiner.Hash(hash, Second);
return(hash);
}
public override int GetHashCode()
{
HashCombiner hash = HashCombiner.Initialize();
hash.Add(base.GetHashCode());
hash.Add(target);
return(hash.Value);
}
public override int GetHashCode()
{
HashCombiner hash = new HashCombiner();
hash.Add(id);
hash.Add(version);
return(hash.Value);
}
public override int GetHashCode()
{
HashCombiner hash = new HashCombiner();
hash.Add(Owner);
hash.Add(Namespace);
hash.Add(Name);
return(hash.Value);
}
public void CombineHash1()
{
//arrange
var someValues = new object[] { new int[] { }, new object(), new List <string>() };
//act
var result = HashCombiner.CombineHashCodes(someValues);
//assert
Assert.NotEqual(0, result);
}
public int GetHashCode(TaskPin obj)
{
HashCombiner combiner = HashCombiner.Initialize();
combiner.Add(obj.DataType);
if (obj is FlaggedPin)
{
combiner.Add((obj as FlaggedPin).Flags);
}
return(combiner.Value);
}
public void Test_Hash_WithNumericOverflow()
{
Assert.DoesNotThrow(
() => _hash = HashCombiner.Hash(_hash, int.MaxValue)
);
}
public void Setup()
{
_hash = HashCombiner.Initialize();
}
