rocketmq_remoting/protocol/header/
get_lite_topic_info_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, RequestHeaderCodecV2)]
21#[serde(rename_all = "camelCase")]
22pub struct GetLiteTopicInfoRequestHeader {
23    #[required]
24    pub parent_topic: CheetahString,
25
26    #[required]
27    pub lite_topic: CheetahString,
28}
29
30#[cfg(test)]
31mod tests {
32    use std::collections::HashMap;
33
34    use super::*;
35    use crate::protocol::command_custom_header::CommandCustomHeader;
36    use crate::protocol::command_custom_header::FromMap;
37
38    #[test]
39    fn get_lite_topic_info_request_header_creation() {
40        let header = GetLiteTopicInfoRequestHeader {
41            parent_topic: CheetahString::from("parent_topic"),
42            lite_topic: CheetahString::from("lite_topic"),
43        };
44
45        assert_eq!(header.parent_topic, CheetahString::from("parent_topic"));
46        assert_eq!(header.lite_topic, CheetahString::from("lite_topic"));
47    }
48
49    #[test]
50    fn get_lite_topic_info_request_header_serializes_to_map() {
51        let header = GetLiteTopicInfoRequestHeader {
52            parent_topic: CheetahString::from("test_parent"),
53            lite_topic: CheetahString::from("test_lite"),
54        };
55
56        let map = header.to_map().unwrap();
57        assert_eq!(
58            map.get(&CheetahString::from_static_str("parentTopic")).unwrap(),
59            "test_parent"
60        );
61        assert_eq!(
62            map.get(&CheetahString::from_static_str("liteTopic")).unwrap(),
63            "test_lite"
64        );
65    }
66
67    #[test]
68    fn get_lite_topic_info_request_header_deserializes_from_map() {
69        let mut map = HashMap::new();
70        map.insert(
71            CheetahString::from_static_str("parentTopic"),
72            CheetahString::from("deserialized_parent"),
73        );
74        map.insert(
75            CheetahString::from_static_str("liteTopic"),
76            CheetahString::from("deserialized_lite"),
77        );
78
79        let header = <GetLiteTopicInfoRequestHeader as FromMap>::from(&map).unwrap();
80        assert_eq!(header.parent_topic, CheetahString::from("deserialized_parent"));
81        assert_eq!(header.lite_topic, CheetahString::from("deserialized_lite"));
82    }
83
84    #[test]
85    fn get_lite_topic_info_request_header_clone() {
86        let header = GetLiteTopicInfoRequestHeader {
87            parent_topic: CheetahString::from("parent"),
88            lite_topic: CheetahString::from("lite"),
89        };
90
91        let cloned = header.clone();
92        assert_eq!(header.parent_topic, cloned.parent_topic);
93        assert_eq!(header.lite_topic, cloned.lite_topic);
94    }
95
96    #[test]
97    fn get_lite_topic_info_request_header_debug() {
98        let header = GetLiteTopicInfoRequestHeader {
99            parent_topic: CheetahString::from("parent"),
100            lite_topic: CheetahString::from("lite"),
101        };
102
103        let debug_str = format!("{:?}", header);
104        assert!(debug_str.contains("parent"));
105        assert!(debug_str.contains("lite"));
106    }
107}
rocketmq_remoting/protocol/header/get_lite_topic_info_request_header.rs

rocketmq_remoting/protocol/header/
get_lite_topic_info_request_header.rs
