1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
use ::{Client, EsResponse};
use ::error::EsError;
pub struct VersionOperation<'a> {
client: &'a mut Client
}
impl<'a> VersionOperation<'a> {
pub fn new(client: &'a mut Client) -> Self {
VersionOperation {
client: client
}
}
pub fn send(&mut self) -> Result<VersionResult, EsError> {
let response = try!(self.client.get_op("/"));
Ok(try!(response.read_response()))
}
}
impl Client {
pub fn version(&mut self) -> VersionOperation {
VersionOperation::new(self)
}
}
#[derive(Deserialize)]
pub struct Version {
pub number: String,
pub build_hash: String,
pub build_timestamp: String,
pub build_snapshot: bool,
pub lucene_version: String
}
#[derive(Deserialize)]
pub struct VersionResult {
pub name: String,
pub cluster_name: String,
pub version: Version,
pub tagline: String,
}
#[cfg(test)]
pub mod tests {
use ::tests::{make_client};
use ::tests::regex::Regex;
#[test]
fn it_works() {
let mut client = make_client();
let result = client.version().send().unwrap();
let expected_regex = Regex::new(r"^\d\.\d\.\d$").unwrap();
assert_eq!(expected_regex.is_match(&result.version.number), true);
}
}