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Remove now outdated unit test
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steviez committed Aug 13, 2024
1 parent 504caa5 commit 23d281f
Showing 1 changed file with 0 additions and 55 deletions.
55 changes: 0 additions & 55 deletions sdk/src/timing.rs
Original file line number Diff line number Diff line change
Expand Up @@ -155,59 +155,4 @@ mod test {
Duration::from_millis(1000) * ticks_per_slot
);
}

#[test]
fn test_duration_as() {
// zero
let test_zero = Duration::from_nanos(0);
assert_eq!(duration_as_ns(&test_zero), 0);
assert_eq!(duration_as_us(&test_zero), 0);
assert_eq!(duration_as_ms(&test_zero), 0);
assert!((duration_as_s(&test_zero) - 0f32) <= f32::EPSILON);
// min non-zero for each unit
let test_1ns = Duration::from_nanos(1);
assert_eq!(duration_as_ns(&test_1ns), 1);
assert_eq!(duration_as_us(&test_1ns), 0);
assert_eq!(duration_as_ms(&test_1ns), 0);
assert!((duration_as_s(&test_1ns) - 0.000_000_001f32) <= f32::EPSILON);
let test_1ns = Duration::from_micros(1);
assert_eq!(duration_as_ns(&test_1ns), 1_000);
assert_eq!(duration_as_us(&test_1ns), 1);
assert_eq!(duration_as_ms(&test_1ns), 0);
assert!((duration_as_s(&test_1ns) - 0.000_001f32) <= f32::EPSILON);
let test_1ns = Duration::from_millis(1);
assert_eq!(duration_as_ns(&test_1ns), 1_000_000);
assert_eq!(duration_as_us(&test_1ns), 1_000);
assert_eq!(duration_as_ms(&test_1ns), 1);
assert!((duration_as_s(&test_1ns) - 0.001f32) <= f32::EPSILON);
let test_1ns = Duration::from_secs(1);
assert_eq!(duration_as_ns(&test_1ns), 1_000_000_000);
assert_eq!(duration_as_us(&test_1ns), 1_000_000);
assert_eq!(duration_as_ms(&test_1ns), 1_000);
assert!((duration_as_s(&test_1ns) - 1f32) <= f32::EPSILON);
// max without error for each unit (except secs, 'cause if you use floats
// you deserve to get got)
const DUR_MAX_SECS: u64 = Duration::MAX.as_secs();
const NS_PER_SEC: u64 = 1_000_000_000;
let max_as_ns_secs = DUR_MAX_SECS / NS_PER_SEC;
let max_as_ns_ns = (DUR_MAX_SECS % NS_PER_SEC) as u32;
let max_as_ns = Duration::new(max_as_ns_secs, max_as_ns_ns);
assert_eq!(max_as_ns_secs, 18_446_744_073);
assert_eq!(max_as_ns_ns, 709_551_615);
assert_eq!(duration_as_ns(&max_as_ns), u64::MAX);
const US_PER_SEC: u64 = 1_000_000;
let max_as_us_secs = DUR_MAX_SECS / US_PER_SEC;
let max_as_us_ns = (DUR_MAX_SECS % US_PER_SEC) as u32;
let max_as_us = Duration::new(max_as_us_secs, max_as_us_ns * 1_000);
assert_eq!(max_as_us_secs, 18_446_744_073_709);
assert_eq!(max_as_us_ns, 551_615);
assert_eq!(duration_as_us(&max_as_us), u64::MAX);
const MS_PER_SEC: u64 = 1_000;
let max_as_ms_secs = DUR_MAX_SECS / MS_PER_SEC;
let max_as_ms_ns = (DUR_MAX_SECS % MS_PER_SEC) as u32;
let max_as_ms = Duration::new(max_as_ms_secs, max_as_ms_ns * 1_000_000);
assert_eq!(max_as_ms_secs, 18_446_744_073_709_551);
assert_eq!(max_as_ms_ns, 615);
assert_eq!(duration_as_ms(&max_as_ms), u64::MAX);
}
}

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