frame system: add event util functions for tests. (#8734)

* frame system: add event util functions for tests.

* URemove unused fn.

* Apply review suggestions.
This commit is contained in:
Shaun Wang
2021-05-13 00:17:03 +12:00
committed by GitHub
parent d89a01cd96
commit ad584733e9
18 changed files with 85 additions and 206 deletions
+2 -10
View File
@@ -120,19 +120,11 @@ fn add_approvals<T: Config<I>, I: 'static>(minter: T::AccountId, n: u32) {
}
fn assert_last_event<T: Config<I>, I: 'static>(generic_event: <T as Config<I>>::Event) {
let events = frame_system::Pallet::<T>::events();
let system_event: <T as frame_system::Config>::Event = generic_event.into();
// compare to the last event record
let frame_system::EventRecord { event, .. } = &events[events.len() - 1];
assert_eq!(event, &system_event);
frame_system::Pallet::<T>::assert_last_event(generic_event.into());
}
fn assert_event<T: Config<I>, I: 'static>(generic_event: <T as Config<I>>::Event) {
let system_event: <T as frame_system::Config>::Event = generic_event.into();
let events = frame_system::Pallet::<T>::events();
assert!(events.iter().any(|event_record| {
matches!(&event_record, frame_system::EventRecord { event, .. } if &system_event == event)
}));
frame_system::Pallet::<T>::assert_has_event(generic_event.into());
}
benchmarks_instance_pallet! {