Програмиране с Rust

Курс във Факултета по Математика и Информатика към СУ

Решение на Сметки с ДНК от Тодор Тодоров

Обратно към всички решения

Към профила на Тодор Тодоров

Резултати

  • 17 точки от тестове
  • 0 бонус точки
  • 17 точки общо
  • 10 успешни тест(а)
  • 2 неуспешни тест(а)

Код

pub struct NucleotideCounter {
pub a: usize,
pub c: usize,
pub g: usize,
pub t: usize,
}
pub fn counts(dna: &[char]) -> NucleotideCounter {
let mut res = NucleotideCounter{
a: 0,
c: 0,
g: 0,
t: 0,
};
for c in dna {
match *c {
'A' => res.a += 1,
'C' => res.c += 1,
'G' => res.g += 1,
'T' => res.t += 1,
_ => panic!("Invalid data."),
}
}
res
}
pub fn dna_complement(dna: &[char]) -> Vec<char> {
let mut res: Vec<char> = Vec::<char>::new();
for c in dna {
match *c {
'A'=> res.push('T'),
'T'=> res.push('A'),
'G'=> res.push('C'),
'C'=> res.push('G'),
_ => panic!("Invalid data.")
}
}
res
}
pub fn reverse_rna_complement(dna: &[char]) -> Vec<char> {
let mut res: Vec<char> = vec![];
for c in dna.iter().rev() {
match *c {
'A'=> res.push('U'),
'U'=> res.push('A'),
'G'=> res.push('C'),
'C'=> res.push('G'),
_ => panic!("Invalid data.")
}
}
res
}

Лог от изпълнението

Compiling solution v0.1.0 (/tmp/d20220112-2706256-1vf6ww3/solution)
    Finished test [unoptimized + debuginfo] target(s) in 5.55s
     Running tests/solution_test.rs (target/debug/deps/solution_test-4c880d3f0adaac34)

running 12 tests
test solution_test::test_counts_basic ... ok
test solution_test::test_counts_big ... ok
test solution_test::test_counts_panic1 - should panic ... ok
test solution_test::test_counts_panic2 - should panic ... ok
test solution_test::test_counts_zero ... ok
test solution_test::test_dna_complement_big ... ok
test solution_test::test_dna_complement_empty ... ok
test solution_test::test_dna_complement_panic - should panic ... ok
test solution_test::test_reverse_rna_complement_big ... FAILED
test solution_test::test_reverse_rna_complement_empty ... ok
test solution_test::test_reverse_rna_complement_panic1 - should panic ... ok
test solution_test::test_reverse_rna_complement_panic2 - should panic ... FAILED

failures:

---- solution_test::test_reverse_rna_complement_big stdout ----
thread 'main' panicked at 'Invalid data.', src/lib.rs:51:18

---- solution_test::test_reverse_rna_complement_panic2 stdout ----
note: test did not panic as expected

failures:
    solution_test::test_reverse_rna_complement_big
    solution_test::test_reverse_rna_complement_panic2

test result: FAILED. 10 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s

error: test failed, to rerun pass '--test solution_test'

История (1 версия и 1 коментар)