//! Native checks for generated schemas, dispatch, and missing core transports.
use sausage_plugin::serde_json::json;
use sausage_plugin::{Ctx, Interface, Result, rpc, schema};
/// The addition parameters.
#[schema]
struct Add {
    /// The first integer.
    a: i32,
    /// The second integer.
    b: i32,
}
/// A type with different serialize and deserialize contracts.
#[schema]
struct Defaulted {
    /// A value which the provider defaults.
    #[serde(default)]
    value: String,
}
/// A documented string enum.
#[schema]
enum Choice {
    /// The first choice.
    First,
    /// The second choice.
    Second,
}
struct Plugin;
#[rpc(endpoints(control=Plugin))]
impl Plugin {
    /// Return the same named object without a contract change.
    fn identity(&self, p: Add) -> Result<Add> {
        Ok(p)
    }
    /// Choose the first value.
    fn choice(&self) -> Result<Choice> {
        Ok(Choice::First)
    }
    /// Round-trip the defaulted object.
    fn defaults(&self, p: Defaulted) -> Result<Defaulted> {
        Ok(p)
    }
    /// Add integers.
    ///
    /// Return their sum.
    fn add(&self, p: Add) -> Result<i32> {
        Ok(p.a + p.b)
    }
}
#[test]
fn discovery_and_dispatch() {
    let doc = Plugin.discover();
    assert!(doc["components"]["schemas"].get("Empty").is_none());
    let choice = doc["methods"]
        .as_array()
        .unwrap()
        .iter()
        .find(|m| m["name"] == "choice")
        .unwrap();
    assert!(choice.get("x-sausage-params").is_none());
    assert!(
        doc["x-sausage-endpoints"]["control"]["methods"]
            .as_array()
            .unwrap()
            .iter()
            .any(|m| m["name"] == "add")
    );
    assert!(doc["components"]["schemas"].get("AddResult").is_none());
    assert_eq!(
        doc["methods"]
            .as_array()
            .unwrap()
            .iter()
            .find(|m| m["name"] == "identity")
            .unwrap()["result"]["schema"]["$ref"],
        "#/components/schemas/Add"
    );
    assert!(
        doc["components"]["schemas"]["Defaulted"]
            .get("required")
            .is_none()
    );
    assert_eq!(
        doc["components"]["schemas"]["DefaultedResult"]["required"],
        json!(["value"])
    );
    assert_eq!(
        doc["components"]["schemas"]["Choice"]["oneOf"][0]["description"],
        json!("The first choice.")
    );
    let add = doc["methods"]
        .as_array()
        .unwrap()
        .iter()
        .find(|m| m["name"] == "add")
        .unwrap();
    assert_eq!(add["summary"], "Add integers.");
    assert_eq!(
        doc["components"]["schemas"]["Add"]["description"],
        "The addition parameters."
    );
    assert_eq!(add["params"][0]["description"], "The first integer.");
    eprintln!("DISCOVER={doc}");
    assert_eq!(
        sausage_plugin::block_on(Plugin.dispatch("add", json!({"a":2,"b":3}), &Ctx::default()))
            .unwrap(),
        5
    );
    assert_eq!(
        sausage_plugin::block_on(Plugin.dispatch("add", json!({}), &Ctx::default()))
            .unwrap_err()
            .code,
        -32602
    );
    let internal: sausage_plugin::Error = sausage_plugin::serde_json::from_str::<i32>("bad")
        .unwrap_err()
        .into();
    assert_eq!(internal.code, -32603);
}
#[sausage_plugin::test]
async fn missing_core_fails_without_wait() {
    assert!(
        Ctx::default()
            .notify("progress", json!({}))
            .unwrap_err()
            .message
            .contains("no core transport")
    );
    assert!(
        sausage_plugin::call("core.lock", json!({}))
            .await
            .unwrap_err()
            .message
            .contains("no core transport")
    );
}
#[test]
fn compile_fail() {
    trybuild::TestCases::new().compile_fail("tests/ui/*.rs");
}