public void TypeNames()
{
Assert.Equal("String", UnionEncoding.GetTypeName(typeof(string)));
Assert.Equal("Int32", UnionEncoding.GetTypeName(typeof(int)));
Assert.Equal("Version", UnionEncoding.GetTypeName(typeof(Version)));
Assert.Equal("Guid", UnionEncoding.GetTypeName(typeof(Guid)));
Assert.Equal("Union<Int32,String>", UnionEncoding.GetTypeName(typeof(Union <int, string>)));
Assert.Equal("Dasher.Tests.ValueWrapper<String>", UnionEncoding.GetTypeName(typeof(ValueWrapper <string>)));
Assert.Equal("Dasher.Tests.UnionEncodingTests", UnionEncoding.GetTypeName(typeof(UnionEncodingTests)));
Assert.Equal("Dasher.Tests.UnionEncodingTests+NestedType", UnionEncoding.GetTypeName(typeof(NestedType)));
Assert.Equal("Dasher.Tests.UnionEncodingTests+NestedType<Int32>", UnionEncoding.GetTypeName(typeof(NestedType <int>)));
Assert.Equal("Dasher.Tests.Foo<Int32>+Bar", UnionEncoding.GetTypeName(typeof(Foo <int> .Bar)));
Assert.Equal("Dasher.Tests.Foo<Int32>+Baz<String>", UnionEncoding.GetTypeName(typeof(Foo <int> .Baz <string>)));
Assert.Equal("[String]", UnionEncoding.GetTypeName(typeof(IReadOnlyList <string>)));
Assert.Equal("(Int32=>Boolean)", UnionEncoding.GetTypeName(typeof(IReadOnlyDictionary <int, bool>)));
Assert.Equal("(Int32=>[Boolean])", UnionEncoding.GetTypeName(typeof(IReadOnlyDictionary <int, IReadOnlyList <bool> >)));
Assert.Equal("[(Int32=>Boolean)]", UnionEncoding.GetTypeName(typeof(IReadOnlyList <IReadOnlyDictionary <int, bool> >)));
// Use UnionTagAttribute
Assert.Equal("A", UnionEncoding.GetTypeName(typeof(TaggedA)));
Assert.Equal("B", UnionEncoding.GetTypeName(typeof(TaggedB)));
}
internal UnionWriteContract(Type type, ContractCollection contractCollection)
{
if (!CanProcess(type))
{
throw new ArgumentException($"Type {type} must be a union.", nameof(type));
}
Members = Union.GetTypes(type)
.Select(t => new Member(UnionEncoding.GetTypeName(t), contractCollection.GetOrAddWriteContract(t)))
.OrderBy(m => m.Id, StringComparer.OrdinalIgnoreCase)
.ToArray();
}
