41 lines
1.2 KiB
Rust
41 lines
1.2 KiB
Rust
use romantic::Roman;
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use test_case::test_case;
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#[test_case(0, ""; "empty")]
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#[test_case(3888, "MMMDCCCLXXXVIII"; "all characters")]
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#[test_case(3999, "MMMCMXCIX"; "maximum")]
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#[test_case(01, "I"; "one")]
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#[test_case(02, "II"; "two")]
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#[test_case(03, "III"; "three")]
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#[test_case(04, "IV"; "four")]
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#[test_case(05, "V"; "five")]
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#[test_case(06, "VI"; "six")]
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#[test_case(07, "VII"; "seven")]
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#[test_case(08, "VIII"; "eight")]
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#[test_case(09, "IX"; "nine")]
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#[test_case(10, "X"; "ten")]
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fn test_to_string<T: num::PrimInt + num::Signed + ToString>(
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input: T,
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expected: &str,
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) {
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assert_eq!(Roman::default().to_string(input).unwrap(), expected);
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}
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#[test_case("", 0; "empty")]
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#[test_case("MMMDCCCLXXXVIII", 3888; "complicated")]
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#[test_case("MMMCMXCIX", 3999; "maximum")]
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#[test_case("I", 01; "one")]
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#[test_case("II", 02; "two")]
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#[test_case("III", 03; "three")]
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#[test_case("IV", 04; "four")]
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#[test_case("V", 05; "five")]
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#[test_case("VI", 06; "six")]
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#[test_case("VII", 07; "seven")]
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#[test_case("VIII", 08; "eight")]
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#[test_case("IX", 09; "nine")]
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#[test_case("X", 10; "ten")]
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fn test_from_str(input: &str, expected: i32) {
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assert_eq!(Roman::default().from_str::<i32>(input).unwrap(), expected);
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}
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