Struct mas_storage::clock::MockClock

pub struct MockClock { /* private fields */ }

A fake clock, which uses a fixed timestamp, and can be advanced with the MockClock::advance method.

use mas_storage::clock::{Clock, MockClock};
use chrono::Duration;

let clock = MockClock::default();
let t1 = clock.now();
let t2 = clock.now();
assert_eq!(t1, t2);

clock.advance(Duration::microseconds(10 * 1000 * 1000));
let t3 = clock.now();
assert_eq!(t2 + Duration::microseconds(10 * 1000 * 1000), t3);

Implementations

impl MockClock

pub fn new(datetime: DateTime<Utc>) -> Self

Create a new clock which starts at the given datetime

pub fn advance(&self, duration: Duration)

Move the clock forward by the given amount of time

Trait Implementations

impl Clock for MockClock

fn now(&self) -> DateTime<Utc>

Get the current date and time

impl Default for MockClock

fn default() -> Self

Returns the “default value” for a type.