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
use std::{fs, path::Path};
use crate::errors::Result;
use anyhow::Ok;
use mongodb::bson::Document;
pub fn read_json<P: AsRef<Path>>(p: P) -> Result<serde_json::Value> {
let s = fs::read_to_string(p)?;
let j = serde_json::from_str(&s)?;
Ok(j)
}
pub fn str_to_bson(s: &str) -> Result<Document> {
let m: serde_json::Map<String, serde_json::value::Value> = serde_json::from_str(s)?;
let d = Document::try_from(m)?;
Ok(d)
}
#[cfg(test)]
mod tests {
#[test]
fn test_s() {
let s = r###"
{
"createRole": "myClusterwideAdmin",
"privileges": [
{
"resource": {
"cluster": true
},
"actions": [
"addShard"
]
}
],
"roles": [
{
"role": "read",
"db": "admin"
}
]
}
"###;
let d = super::str_to_bson(s);
assert!(d.is_ok());
println!("{}", d.unwrap());
}
}