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extern crate config;
extern crate serde;
#[macro_use]
extern crate serde_derive;
use config::*;
#[derive(Debug, Deserialize)]
struct Settings {
#[serde(rename = "arr")]
elements: Vec<String>,
}
fn make() -> Config {
let mut c = Config::default();
c.merge(File::new("tests/Settings", FileFormat::Toml))
.unwrap();
c
}
#[test]
fn test_array_scalar() {
let c = make();
let arr: Vec<i64> = c.get("arr").unwrap();
assert_eq!(arr.len(), 10);
assert_eq!(arr[3], 4);
}
#[test]
fn test_struct_array() {
let c = make();
let s: Settings = c.deserialize().unwrap();
assert_eq!(s.elements.len(), 10);
assert_eq!(s.elements[3], "4".to_string());
}
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