44 lines
1 KiB
Rust
44 lines
1 KiB
Rust
extern crate serde;
|
|
extern crate toml;
|
|
#[macro_use]
|
|
extern crate serde_derive;
|
|
|
|
use toml::Spanned;
|
|
use std::collections::HashMap;
|
|
|
|
#[test]
|
|
fn test_spanned_field() {
|
|
#[derive(Deserialize)]
|
|
struct Foo<T> {
|
|
foo: Spanned<T>,
|
|
}
|
|
|
|
fn good<'de, T>(s: &'de str, expected: &str) where T: serde::Deserialize<'de> {
|
|
let foo: Foo<T> = toml::from_str(s).unwrap();
|
|
|
|
assert_eq!(6, foo.foo.start);
|
|
assert_eq!(s.len(), foo.foo.end);
|
|
assert_eq!(expected, &s[foo.foo.start..foo.foo.end]);
|
|
}
|
|
|
|
good::<String>("foo = \"foo\"", "\"foo\"");
|
|
good::<u32>("foo = 42", "42");
|
|
// leading plus
|
|
good::<u32>("foo = +42", "+42");
|
|
// table
|
|
good::<HashMap<String, u32>>(
|
|
"foo = {\"foo\" = 42, \"bar\" = 42}",
|
|
"{\"foo\" = 42, \"bar\" = 42}"
|
|
);
|
|
// array
|
|
good::<Vec<u32>>(
|
|
"foo = [0, 1, 2, 3, 4]",
|
|
"[0, 1, 2, 3, 4]"
|
|
);
|
|
// datetime
|
|
good::<String>(
|
|
"foo = \"1997-09-09T09:09:09Z\"",
|
|
"\"1997-09-09T09:09:09Z\""
|
|
);
|
|
}
|