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extern crate config;
extern crate serde;
#[macro_use]
extern crate serde_derive;
use std::collections::HashMap;
use config::*;
#[derive(Debug, Deserialize)]
struct Settings {
place: HashMap<String, Value>,
}
fn make() -> Config {
let mut c = Config::default();
c.merge(File::new("tests/Settings", FileFormat::Toml))
.unwrap();
c
}
#[test]
fn test_map() {
let c = make();
let m: HashMap<String, Value> = c.get("place").unwrap();
assert_eq!(m.len(), 7);
assert_eq!(m["name"].clone().into_str().unwrap(), "Torre di Pisa".to_string());
assert_eq!(m["reviews"].clone().into_int().unwrap(), 3866);
}
#[test]
fn test_map_str() {
let c = make();
let m: HashMap<String, String> = c.get("place.creator").unwrap();
assert_eq!(m.len(), 1);
assert_eq!(m["name"], "John Smith".to_string());
}
#[test]
fn test_map_struct() {
let c = make();
let s: Settings = c.deserialize().unwrap();
assert_eq!(s.place.len(), 7);
assert_eq!(s.place["name"].clone().into_str().unwrap(), "Torre di Pisa".to_string());
assert_eq!(s.place["reviews"].clone().into_int().unwrap(), 3866);
}
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