public void StringMemberInterning()
{
ClassOfStrings before = new ClassOfStrings {
InternedString = "abc", OrdinaryString = "def"
};
ClassOfStrings after1 = MessagePackSerializer.Deserialize <ClassOfStrings>(MessagePackSerializer.Serialize(before, MessagePackSerializerOptions.Standard), MessagePackSerializerOptions.Standard);
ClassOfStrings after2 = MessagePackSerializer.Deserialize <ClassOfStrings>(MessagePackSerializer.Serialize(before, MessagePackSerializerOptions.Standard), MessagePackSerializerOptions.Standard);
Assert.Equal(after1.InternedString, after2.InternedString);
Assert.Equal(after1.OrdinaryString, after2.OrdinaryString);
Assert.Same(after1.InternedString, after2.InternedString);
Assert.NotSame(after1.OrdinaryString, after2.OrdinaryString);
}
public void StringMemberInterning_CustomResolver()
{
var options = MessagePackSerializerOptions.Standard.WithResolver(
CompositeResolver.Create(
new IMessagePackFormatter[] { new StringInterningFormatter() },
new IFormatterResolver[] { StandardResolver.Instance }));
ClassOfStrings before = new ClassOfStrings {
InternedString = "abc", OrdinaryString = "def"
};
ClassOfStrings after1 = MessagePackSerializer.Deserialize <ClassOfStrings>(MessagePackSerializer.Serialize(before, options), options);
ClassOfStrings after2 = MessagePackSerializer.Deserialize <ClassOfStrings>(MessagePackSerializer.Serialize(before, options), options);
Assert.Equal(after1.InternedString, after2.InternedString);
Assert.Equal(after1.OrdinaryString, after2.OrdinaryString);
Assert.Same(after1.InternedString, after2.InternedString);
Assert.Same(after1.OrdinaryString, after2.OrdinaryString);
}
