Remove integration test from code coverage
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Timothy Warren 2020-03-05 22:12:00 -05:00
parent 34a1989925
commit 4ac9f7e888

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@ -1,10 +1,10 @@
#![cfg_attr(tarpaulin, skip)] #[cfg_attr(tarpaulin, skip)]
mod tests {
use rusty_numbers::frac;
use rusty_numbers::rational::Frac;
use rusty_numbers::frac; #[test]
use rusty_numbers::rational::Frac; fn mul_test() {
#[test]
fn mul_test() {
let frac1 = frac!(1 / 3u8); let frac1 = frac!(1 / 3u8);
let frac2 = frac!(2u8 / 3); let frac2 = frac!(2u8 / 3);
@ -13,65 +13,65 @@ fn mul_test() {
assert_eq!(frac1 * frac2, expected); assert_eq!(frac1 * frac2, expected);
assert_eq!(frac!(0), frac!(0) * frac!(5 / 8)); assert_eq!(frac!(0), frac!(0) * frac!(5 / 8));
} }
#[test] #[test]
fn div_test() { fn div_test() {
assert_eq!(frac!(1), frac!(1 / 3) / frac!(1 / 3)); assert_eq!(frac!(1), frac!(1 / 3) / frac!(1 / 3));
assert_eq!(frac!(1 / 9), frac!(1 / 3) / frac!(3)); assert_eq!(frac!(1 / 9), frac!(1 / 3) / frac!(3));
} }
#[test] #[test]
fn add_test() { fn add_test() {
assert_eq!(frac!(5 / 8), frac!(5 / 8) + frac!(0)); assert_eq!(frac!(5 / 8), frac!(5 / 8) + frac!(0));
assert_eq!(frac!(5 / 6), frac!(1 / 3) + frac!(1 / 2), "1/3 + 1/2"); assert_eq!(frac!(5 / 6), frac!(1 / 3) + frac!(1 / 2), "1/3 + 1/2");
assert_eq!(frac!(1 / 3), frac!(2 / 3) + -frac!(1 / 3), "2/3 + -1/3"); assert_eq!(frac!(1 / 3), frac!(2 / 3) + -frac!(1 / 3), "2/3 + -1/3");
} }
#[test] #[test]
fn sub_test() { fn sub_test() {
assert_eq!(frac!(5 / 8), frac!(5 / 8) - frac!(0)); assert_eq!(frac!(5 / 8), frac!(5 / 8) - frac!(0));
assert_eq!(frac!(1 / 6), frac!(1 / 2) - frac!(1 / 3), "1/2 - 1/3"); assert_eq!(frac!(1 / 6), frac!(1 / 2) - frac!(1 / 3), "1/2 - 1/3");
} }
#[test] #[test]
fn cmp_test() { fn cmp_test() {
assert!(frac!(1 / 2) <= frac!(1 / 2)); assert!(frac!(1 / 2) <= frac!(1 / 2));
assert!(frac!(0) < frac!(1)); assert!(frac!(0) < frac!(1));
assert!(-frac!(5 / 3) < frac!(1 / 10_000)); assert!(-frac!(5 / 3) < frac!(1 / 10_000));
assert!(frac!(1 / 10_000) > -frac!(10)); assert!(frac!(1 / 10_000) > -frac!(10));
assert!(frac!(1 / 3) < frac!(1 / 2)); assert!(frac!(1 / 3) < frac!(1 / 2));
assert_eq!(frac!(1 / 2), frac!(3 / 6)); assert_eq!(frac!(1 / 2), frac!(3 / 6));
} }
#[test] #[test]
fn negative_fractions() { fn negative_fractions() {
assert_eq!(-frac!(1 / 3), -frac!(2 / 3) + frac!(1 / 3), "-2/3 + 1/3"); assert_eq!(-frac!(1 / 3), -frac!(2 / 3) + frac!(1 / 3), "-2/3 + 1/3");
assert_eq!(frac!(1), frac!(1 / 3) - -frac!(2 / 3), "1/3 - -2/3"); assert_eq!(frac!(1), frac!(1 / 3) - -frac!(2 / 3), "1/3 - -2/3");
assert_eq!(-frac!(1), -frac!(2 / 3) - frac!(1 / 3), "-2/3 - +1/3"); assert_eq!(-frac!(1), -frac!(2 / 3) - frac!(1 / 3), "-2/3 - +1/3");
assert_eq!(-frac!(1), -frac!(2 / 3) + -frac!(1 / 3), "-2/3 + -1/3"); assert_eq!(-frac!(1), -frac!(2 / 3) + -frac!(1 / 3), "-2/3 + -1/3");
} }
#[test] #[test]
fn negative_mul_div() { fn negative_mul_div() {
assert_eq!(-frac!(1 / 12), -frac!(1 / 3) * frac!(1 / 4)); assert_eq!(-frac!(1 / 12), -frac!(1 / 3) * frac!(1 / 4));
assert_eq!(-frac!(1 / 12), frac!(1 / 3) * -frac!(1 / 4)); assert_eq!(-frac!(1 / 12), frac!(1 / 3) * -frac!(1 / 4));
assert_eq!(frac!(1 / 12), -frac!(1 / 3) * -frac!(1 / 4)); assert_eq!(frac!(1 / 12), -frac!(1 / 3) * -frac!(1 / 4));
} }
#[test] #[test]
#[should_panic(expected = "Fraction can not have a zero denominator")] #[should_panic(expected = "Fraction can not have a zero denominator")]
fn zero_denom() { fn zero_denom() {
frac!(1 / 0); frac!(1 / 0);
} }
#[test] #[test]
fn fraction_reducing() { fn fraction_reducing() {
assert_eq!(frac!(1u8 / 2), Frac::new_unreduced(48u8, 96u8).reduce()); assert_eq!(frac!(1u8 / 2), Frac::new_unreduced(48u8, 96u8).reduce());
} }
#[test] #[test]
fn op_assign() { fn op_assign() {
// Addition // Addition
let mut quart = frac!(1 / 4); let mut quart = frac!(1 / 4);
quart += frac!(1 / 4); quart += frac!(1 / 4);
@ -91,4 +91,5 @@ fn op_assign() {
let mut quart = frac!(1 / 4); let mut quart = frac!(1 / 4);
quart /= frac!(4); quart /= frac!(4);
assert_eq!(frac!(1 / 16), quart); assert_eq!(frac!(1 / 16), quart);
}
} }