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const EXPTECTED: &str = "[
/*[0]*/ None,
/*[1]*/ Some([]),
/*[2]*/ Some([
/*[0]*/ 42,
]),
/*[3]*/ Some([
/*[0]*/ 4,
/*[1]*/ 2,
]),
/*[4]*/ None,
]";
const EXPTECTED_COMPACT: &str = "[/*[0]*/ None, /*[1]*/ Some([]), /*[2]*/ Some([/*[0]*/ 42]), \
/*[3]*/ Some([/*[0]*/ 4, /*[1]*/ 2]), /*[4]*/ None]";
#[test]
fn enumerate_arrays() {
let v: Vec<Option<Vec<u8>>> = vec![None, Some(vec![]), Some(vec![42]), Some(vec![4, 2]), None];
let pretty = ron::ser::PrettyConfig::new().enumerate_arrays(true);
let ser = ron::ser::to_string_pretty(&v, pretty).unwrap();
assert_eq!(ser, EXPTECTED);
let de: Vec<Option<Vec<u8>>> = ron::from_str(&ser).unwrap();
assert_eq!(v, de)
}
#[test]
fn enumerate_compact_arrays() {
let v: Vec<Option<Vec<u8>>> = vec![None, Some(vec![]), Some(vec![42]), Some(vec![4, 2]), None];
let pretty = ron::ser::PrettyConfig::new()
.enumerate_arrays(true)
.compact_arrays(true);
let ser = ron::ser::to_string_pretty(&v, pretty).unwrap();
assert_eq!(ser, EXPTECTED_COMPACT);
let de: Vec<Option<Vec<u8>>> = ron::from_str(&ser).unwrap();
assert_eq!(v, de)
}