rocketmq_remoting/protocol/header/controller/
get_next_broker_id_request_header.rs

1// Copyright 2023 The RocketMQ Rust Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use cheetah_string::CheetahString;
16use rocketmq_macros::RequestHeaderCodecV2;
17use serde::Deserialize;
18use serde::Serialize;
19
20#[derive(Clone, Debug, Serialize, Deserialize, Default, RequestHeaderCodecV2)]
21#[serde(rename_all = "camelCase")]
22pub struct GetNextBrokerIdRequestHeader {
23    pub cluster_name: CheetahString,
24    pub broker_name: CheetahString,
25}
26
27#[cfg(test)]
28mod tests {
29    use std::collections::HashMap;
30
31    use super::*;
32    use crate::protocol::command_custom_header::CommandCustomHeader;
33    use crate::protocol::command_custom_header::FromMap;
34
35    #[test]
36    fn get_next_broker_id_request_header_serializes_correctly() {
37        let header = GetNextBrokerIdRequestHeader {
38            cluster_name: CheetahString::from_static_str("test_cluster"),
39            broker_name: CheetahString::from_static_str("test_broker"),
40        };
41        let map = header.to_map().unwrap();
42        assert_eq!(
43            map.get(&CheetahString::from_static_str("clusterName")).unwrap(),
44            "test_cluster"
45        );
46        assert_eq!(
47            map.get(&CheetahString::from_static_str("brokerName")).unwrap(),
48            "test_broker"
49        );
50    }
51
52    #[test]
53    fn get_next_broker_id_request_header_deserializes_correctly() {
54        let mut map = HashMap::new();
55        map.insert(
56            CheetahString::from_static_str("clusterName"),
57            CheetahString::from_static_str("test_cluster"),
58        );
59        map.insert(
60            CheetahString::from_static_str("brokerName"),
61            CheetahString::from_static_str("test_broker"),
62        );
63
64        let header = <GetNextBrokerIdRequestHeader as FromMap>::from(&map).unwrap();
65        assert_eq!(header.cluster_name, "test_cluster");
66        assert_eq!(header.broker_name, "test_broker");
67    }
68
69    #[test]
70    fn get_next_broker_id_request_header_default() {
71        let header = GetNextBrokerIdRequestHeader::default();
72        assert_eq!(header.cluster_name, "");
73        assert_eq!(header.broker_name, "");
74    }
75
76    #[test]
77    fn get_next_broker_id_request_header_clone() {
78        let header = GetNextBrokerIdRequestHeader {
79            cluster_name: CheetahString::from_static_str("test_cluster"),
80            broker_name: CheetahString::from_static_str("test_broker"),
81        };
82        let cloned = header.clone();
83        assert_eq!(header.cluster_name, cloned.cluster_name);
84        assert_eq!(header.broker_name, cloned.broker_name);
85    }
86}
rocketmq_remoting/protocol/header/controller/get_next_broker_id_request_header.rs

rocketmq_remoting/protocol/header/controller/
get_next_broker_id_request_header.rs
