codama-nodes 0.9.0

Node specifications and helpers for the Codama standard
Documentation 
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use crate::{CamelCaseString, HasName};
use codama_nodes_derive::node;

#[node]
pub struct ArgumentValueNode {
    // Data.
    pub name: CamelCaseString,
}

impl From<ArgumentValueNode> for crate::Node {
    fn from(val: ArgumentValueNode) -> Self {
        crate::Node::ContextualValue(val.into())
    }
}

impl ArgumentValueNode {
    pub fn new<T>(name: T) -> Self
    where
        T: Into<CamelCaseString>,
    {
        Self { name: name.into() }
    }
}

impl HasName for ArgumentValueNode {
    fn name(&self) -> &CamelCaseString {
        &self.name
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn new() {
        let node = ArgumentValueNode::new("my_argument");
        assert_eq!(node.name, CamelCaseString::new("myArgument"));
    }

    #[test]
    fn to_json() {
        let node = ArgumentValueNode::new("myArgument");
        let json = serde_json::to_string(&node).unwrap();
        assert_eq!(json, r#"{"kind":"argumentValueNode","name":"myArgument"}"#);
    }

    #[test]
    fn from_json() {
        let json = r#"{"kind":"argumentValueNode","name":"myArgument"}"#;
        let node: ArgumentValueNode = serde_json::from_str(json).unwrap();
        assert_eq!(node, ArgumentValueNode::new("myArgument"));
    }
}