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40 lines
1.2 KiB
Rust
40 lines
1.2 KiB
Rust
// Makes sure that `dev/Cargo.toml` is synced with `info.toml`.
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// When this test fails, you just need to run `cargo run -p gen-dev-cargo-toml`.
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use serde::Deserialize;
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use std::fs;
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#[derive(Deserialize)]
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struct Exercise {
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name: String,
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path: String,
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}
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#[derive(Deserialize)]
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struct InfoToml {
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exercises: Vec<Exercise>,
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}
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#[test]
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fn dev_cargo_bins() {
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let content = fs::read_to_string("dev/Cargo.toml").unwrap();
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let exercises = toml_edit::de::from_str::<InfoToml>(&fs::read_to_string("info.toml").unwrap())
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.unwrap()
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.exercises;
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let mut start_ind = 0;
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for exercise in exercises {
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let name_start = start_ind + content[start_ind..].find('"').unwrap() + 1;
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let name_end = name_start + content[name_start..].find('"').unwrap();
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assert_eq!(exercise.name, &content[name_start..name_end]);
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// +3 to skip `../` at the begeinning of the path.
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let path_start = name_end + content[name_end + 1..].find('"').unwrap() + 5;
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let path_end = path_start + content[path_start..].find('"').unwrap();
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assert_eq!(exercise.path, &content[path_start..path_end]);
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start_ind = path_end + 1;
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}
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}
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