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