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40 lines
967 B
Rust
40 lines
967 B
Rust
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use ibig::{ibig, ubig};
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#[test]
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fn test_pow_ubig() {
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let test_cases = [
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(ubig!(0), 0, ubig!(1)),
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(ubig!(100), 0, ubig!(1)),
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(ubig!(0), 1, ubig!(0)),
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(ubig!(100), 1, ubig!(100)),
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(ubig!(0), 2, ubig!(0)),
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(ubig!(100), 2, ubig!(10000)),
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(ubig!(0), 100, ubig!(0)),
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(ubig!(1), 100, ubig!(1)),
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(ubig!(2), 10, ubig!(1024)),
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(ubig!(7), 10, ubig!(282475249)),
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(ubig!(123), 13, ubig!(_1474913153392179474539944683)),
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];
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for (a, b, c) in &test_cases {
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assert_eq!(a.pow(*b), *c);
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}
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}
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#[test]
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fn test_pow_ibig() {
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let test_cases = [
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(ibig!(0), 0, ibig!(1)),
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(ibig!(0), 12, ibig!(0)),
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(ibig!(0), 13, ibig!(0)),
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(ibig!(7), 2, ibig!(49)),
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(ibig!(7), 3, ibig!(343)),
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(ibig!(-7), 2, ibig!(49)),
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(ibig!(-7), 3, ibig!(-343)),
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];
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for (a, b, c) in &test_cases {
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assert_eq!(a.pow(*b), *c);
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}
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}
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