Struct MockClock 

pub struct MockClock { /* private fields */ }

Available on crate features testing only.

A clock whose current time can be set from test code.

Default: Utc::now() at the time of construction.

Implementations

impl MockClock

pub fn at(time: DateTime<Utc>) -> MockClock

Create a mock clock set to the given time.

pub fn now() -> MockClock

Create a mock clock set to the current real time.

pub fn advance_secs(&self, secs: i64)

Advance the clock forward by secs seconds.

pub fn advance(&self, duration: TimeDelta)

Advance the clock forward by a chrono::Duration. Convenience over Self::advance_secs when callers already have a typed Duration (e.g. chrono::Duration::hours(2), chrono::Duration::days(30)).

pub fn set(&self, time: DateTime<Utc>)

Set the clock to an exact time.

Trait Implementations

impl Clock for MockClock

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

Return the current wall-clock time in UTC.

impl Clone for MockClock

fn clone(&self) -> MockClock

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MockClock

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.