codama-nodes 0.10.0

use crate::{CamelCaseString, DefinedTypeNode, Docs, TypeNode};

impl DefinedTypeNode {
    pub fn new<T, U>(name: T, r#type: U) -> Self
    where
        T: Into<CamelCaseString>,
        U: Into<TypeNode>,
    {
        Self {
            name: name.into(),
            docs: Docs::default(),
            r#type: Box::new(r#type.into()),
        }
    }
}

#[cfg(test)]
mod tests {
    use super::*;
    use crate::{NumberTypeNode, U8};

    #[test]
    fn new() {
        let node = DefinedTypeNode::new("myType", NumberTypeNode::le(U8));
        assert_eq!(node.name, CamelCaseString::new("myType"));
        assert_eq!(node.docs, Docs::default());
        assert_eq!(*node.r#type, TypeNode::Number(NumberTypeNode::le(U8)));
    }

    #[test]
    fn direct_instantiation() {
        let node = DefinedTypeNode {
            name: "myType".into(),
            docs: Docs::default(),
            r#type: Box::new(NumberTypeNode::le(U8).into()),
        };
        assert_eq!(node.name, CamelCaseString::new("myType"));
        assert_eq!(node.docs, Docs::default());
        assert_eq!(*node.r#type, TypeNode::Number(NumberTypeNode::le(U8)));
    }

    #[test]
    fn to_json() {
        let node = DefinedTypeNode::new("myType", NumberTypeNode::le(U8));
        let json = serde_json::to_string(&node).unwrap();
        assert_eq!(
            json,
            r#"{"kind":"definedTypeNode","name":"myType","type":{"kind":"numberTypeNode","format":"u8","endian":"le"}}"#
        );
    }

    #[test]
    fn from_json() {
        let json = r#"{"kind":"definedTypeNode","name":"myType","type":{"kind":"numberTypeNode","format":"u8","endian":"le"}}"#;
        let node: DefinedTypeNode = serde_json::from_str(json).unwrap();
        assert_eq!(node, DefinedTypeNode::new("myType", NumberTypeNode::le(U8)));
    }
}