Решение на FMI Buzz от Мерилин Писина
Резултати
- 9 точки от тестове
- 0 бонус точки
- 9 точки общо
- 6 успешни тест(а)
- 4 неуспешни тест(а)
Код
pub fn fizzbuzz(n: usize) -> Vec<String> {
let mut result: Vec<String> = vec![];
for i in 1..n+1 {
let pair = (i%3, i%5);
match pair {
(0, 0) => result.push(String::from("FizzBuzz")),
(0, _) => result.push(String::from("Fizz")),
(_, 0) => result.push(String::from("Buzz")),
_ => result.push(i.to_string()),
}
}
result
}
pub fn custom_buzz(n: usize, k1: u8, k2: u8) -> Vec<String> {
let mut result: Vec<String> = vec![];
if k1 <= 1 || k2 <= 1 {
panic!("invalid argument");
}
let first = usize::from(k1);
let second = usize::from(k2);
for i in 1..n+1 {
let pair = (i%first, i%second);
match pair {
(0, 0) => result.push(String::from("FizzBuzz")),
(0, _) => result.push(String::from("Fizz")),
(_, 0) => result.push(String::from("Buzz")),
_ => result.push(i.to_string()),
}
}
result
}
pub struct FizzBuzzer {
pub k1: u8,
pub k2: u8,
pub labels: [String; 3],
}
impl FizzBuzzer {
pub fn take(&self, n: usize) -> Vec<String> {
let mut result: Vec<String> = vec![];
if self.k1 <= 1 || self.k2 <= 1 {
panic!("invalid argument");
}
let first = usize::from(self.k1);
let second = usize::from(self.k2);
for i in 1..n+1 {
let pair = (i%first, i%second);
match pair {
(0, 0) => result.push(String::from(&self.labels[2])),
(0, _) => result.push(String::from(&self.labels[0])),
(_, 0) => result.push(String::from(&self.labels[1])),
_ => result.push(i.to_string()),
}
}
result
}
pub fn change_label(&mut self, index: usize, value: &String) {
if index > 2 {
panic!("index out of bounds");
}
self.labels[index] = String::from(value);
}
}
Лог от изпълнението
Compiling solution v0.1.0 (/tmp/d20201028-2816268-s3qmgf/solution)
Finished test [unoptimized + debuginfo] target(s) in 2.09s
Running target/debug/deps/solution-ebb42508826ef2b4
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Running target/debug/deps/solution_test-9e954a53ed808c89
running 10 tests
test solution_test::test_change_label_basic ... ok
test solution_test::test_change_label_invalid ... ok
test solution_test::test_classic1 ... FAILED
test solution_test::test_classic2 ... FAILED
test solution_test::test_coefficients1 ... FAILED
test solution_test::test_coefficients2 ... FAILED
test solution_test::test_coefficients_invalid ... ok
test solution_test::test_struct_basic ... ok
test solution_test::test_struct_invalid ... ok
test solution_test::test_zeroes ... ok
failures:
---- solution_test::test_classic1 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `["1", "2", "Fizz", "4", "Buzz", "Fizz", "7", "8", "Fizz", "Buzz", "11", "Fizz", "13", "14", "FizzBuzz", "16"]`,
right: `["1", "2", "Fizz", "4", "Buzz", "Fizz", "7", "8", "Fizz", "Buzz", "11", "Fizz", "13", "14", "Fizzbuzz", "16"]`', tests/solution_test.rs:19:5
---- solution_test::test_classic2 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `Some("FizzBuzz")`,
right: `Some("Fizzbuzz")`', tests/solution_test.rs:34:5
---- solution_test::test_coefficients1 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `Some("FizzBuzz")`,
right: `Some("Fizzbuzz")`', tests/solution_test.rs:48:5
---- solution_test::test_coefficients2 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `Some("FizzBuzz")`,
right: `Some("Fizzbuzz")`', tests/solution_test.rs:57:5
failures:
solution_test::test_classic1
solution_test::test_classic2
solution_test::test_coefficients1
solution_test::test_coefficients2
test result: FAILED. 6 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
error: test failed, to rerun pass '--test solution_test'