54 lines
1.3 KiB
Rust
54 lines
1.3 KiB
Rust
use ron::{
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de::from_str,
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ser::{to_string_pretty, PrettyConfig},
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};
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use serde::{Deserialize, Serialize};
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use std::collections::BTreeMap;
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#[derive(Debug, Deserialize, Serialize)]
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struct Config {
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boolean: bool,
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float: f32,
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map: BTreeMap<u8, char>,
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nested: Nested,
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tuple: (u32, u32),
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}
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#[derive(Debug, Deserialize, Serialize)]
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struct Nested {
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a: String,
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b: char,
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}
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fn read_original(source: &str) -> String {
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source.to_string().replace("\r\n", "\n")
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}
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fn make_roundtrip(source: &str) -> String {
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let config: Config = match from_str(source) {
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Ok(x) => x,
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Err(e) => {
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println!("Failed to load config: {}", e);
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std::process::exit(1);
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}
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};
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let pretty = PrettyConfig::new()
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.with_depth_limit(3)
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.with_separate_tuple_members(true)
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.with_enumerate_arrays(true)
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.with_new_line("\n".into());
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to_string_pretty(&config, pretty).expect("Serialization failed")
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}
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#[test]
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fn test_sequence_ex1() {
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let file = include_str!("preserve_sequence_ex1.ron");
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assert_eq!(read_original(file), make_roundtrip(file));
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}
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#[test]
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fn test_sequence_ex2() {
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let file = include_str!("preserve_sequence_ex2.ron");
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assert_eq!(read_original(file), make_roundtrip(file));
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}
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