45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
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// TODO: Implement `TryFrom<String>` and `TryFrom<&str>` for the `Status` enum.
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// The parsing should be case-insensitive.
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pub enum Status {
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ToDo,
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InProgress,
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Done,
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use std::convert::TryFrom;
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#[test]
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fn test_try_from_string() {
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let status = Status::try_from("ToDO".to_string()).unwrap();
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assert_eq!(status, Status::ToDo);
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let status = Status::try_from("inproGress".to_string()).unwrap();
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assert_eq!(status, Status::InProgress);
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let status = Status::try_from("Done".to_string()).unwrap();
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assert_eq!(status, Status::Done);
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}
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#[test]
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fn test_try_from_str() {
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let status = Status::try_from("ToDO").unwrap();
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assert_eq!(status, Status::ToDo);
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let status = Status::try_from("inproGress").unwrap();
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assert_eq!(status, Status::InProgress);
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let status = Status::try_from("Done").unwrap();
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assert_eq!(status, Status::Done);
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}
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#[test]
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fn test_try_from_invalid() {
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let status = Status::try_from("Invalid");
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assert!(status.is_err());
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}
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}
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