foxglove 0.23.2

Foxglove SDK
Documentation 
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use serde::{Deserialize, Serialize};

use crate::protocol::JsonMessage;

/// Service call failure message.
///
/// Spec: <https://github.com/foxglove/ws-protocol/blob/main/docs/spec.md#service-call-failure>
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[serde(tag = "op", rename = "serviceCallFailure", rename_all = "camelCase")]
pub struct ServiceCallFailure {
    /// Service ID.
    pub service_id: u32,
    /// Call ID.
    pub call_id: u32,
    /// Error message.
    pub message: String,
}

impl ServiceCallFailure {
    /// Creates a new service call failure message.
    pub fn new(service_id: u32, call_id: u32, message: impl Into<String>) -> Self {
        Self {
            service_id,
            call_id,
            message: message.into(),
        }
    }
}

impl JsonMessage for ServiceCallFailure {}

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

    fn message() -> ServiceCallFailure {
        ServiceCallFailure {
            service_id: 1,
            call_id: 1,
            message: "Service does not exist".into(),
        }
    }

    #[test]
    fn test_encode() {
        insta::assert_json_snapshot!(message());
    }

    #[test]
    fn test_roundtrip() {
        let orig = message();
        let buf = orig.to_string();
        let parsed: ServiceCallFailure = serde_json::from_str(&buf).unwrap();
        assert_eq!(parsed, orig);
    }
}