aws_lambda_events 1.1.3

AWS Lambda event definitions
Documentation 
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#[cfg(feature = "builders")]
use bon::Builder;
use serde::{Deserialize, Serialize};
#[cfg(feature = "catch-all-fields")]
use serde_json::Value;
use std::collections::HashMap;

use crate::custom_serde::deserialize_nullish;

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ActiveMqEvent {
    #[serde(default)]
    pub event_source: Option<String>,
    #[serde(default)]
    pub event_source_arn: Option<String>,
    pub messages: Vec<ActiveMqMessage>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ActiveMqMessage {
    #[serde(default)]
    #[serde(rename = "messageID")]
    pub message_id: Option<String>,
    #[serde(default)]
    pub message_type: Option<String>,
    pub timestamp: i64,
    pub delivery_mode: i64,
    #[serde(default)]
    #[serde(rename = "correlationID")]
    pub correlation_id: Option<String>,
    #[serde(default)]
    pub reply_to: Option<String>,
    pub destination: ActiveMqDestination,
    pub redelivered: bool,
    #[serde(default)]
    pub type_: Option<String>,
    pub expiration: i64,
    pub priority: i64,
    #[serde(default)]
    pub data: Option<String>,
    pub broker_in_time: i64,
    pub broker_out_time: i64,
    #[serde(deserialize_with = "deserialize_nullish")]
    #[serde(default)]
    pub properties: HashMap<String, String>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ActiveMqDestination {
    #[serde(default)]
    pub physical_name: Option<String>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[cfg(test)]
mod test {
    use super::*;
    use crate::fixtures::verify_serde_roundtrip;

    #[test]
    #[cfg(feature = "activemq")]
    fn example_activemq_event() {
        verify_serde_roundtrip::<ActiveMqEvent>(include_bytes!("../../fixtures/example-activemq-event.json"));
    }

    #[test]
    #[cfg(feature = "activemq")]
    fn example_activemq_event_null_properties() {
        let event: ActiveMqEvent = verify_serde_roundtrip(include_bytes!(
            "../../fixtures/example-activemq-event-null-properties.json"
        ));
        assert_eq!(
            0,
            event.messages[0].properties.len(),
            "null properties should deserialize to empty map"
        )
    }
}