// File: tests/u_for_box_static_hello.rs
// clear && cargo test
// clear && cargo test --package mod_trait_exerci
// clear && cargo test --test u_for_box_static_hello
#[cfg(test)]
mod tests {
    use mod_trait_exerci::mod_box_static_fn;
    use mod_trait_exerci::mod_trait;
    use mod_trait::StructType;
    use mod_trait::TraitCanal;
    use mod_trait::TupleType;

    #[test]
    fn struct_static_box() {
        let instance: StructType = Default::default();
        let instance_box_type: Box<StructType> = Box::new(instance);
        //assert_eq!(0, mod_box_static_fn::get_static_type_ref(&instance_box_type));
        //assert_eq!(0, mod_box_static_fn::get_static_box_ref(&instance));
        assert_eq!(0, mod_box_static_fn::get_static_box_ref(&instance_box_type));
        assert_eq!(0, mod_box_static_fn::get_static_box(instance_box_type));
    }

    #[test]
    fn struct_static_box_ref_and_type_ref() {
        let instance: StructType = Default::default();
        let instance_box_type: Box<&dyn TraitCanal> = Box::new(&instance);
        assert_eq!(0, mod_box_static_fn::get_static_box_and_type_ref(&instance_box_type));
        assert_eq!(0, mod_box_static_fn::get_static_box_type_ref(instance_box_type));
    }

    #[test]
    fn tuple_static_box() {
        let instance: TupleType = Default::default();
        let instance_box_type: Box<TupleType> = Box::new(instance);
        assert_eq!(0, mod_box_static_fn::get_static_box_ref(&instance_box_type));
        assert_eq!(0, mod_box_static_fn::get_static_box(instance_box_type));
    }

    #[test]
    fn tuple_static_box_type() {
        let instance: TupleType = Default::default();
        let instance_box_type: Box<&dyn TraitCanal> = Box::new(&instance);
        assert_eq!(0, mod_box_static_fn::get_static_box_and_type_ref(&instance_box_type));
        assert_eq!(0, mod_box_static_fn::get_static_box_type_ref(instance_box_type));
    }
}