EventSpyExt

Fully qualified path: openzeppelin_testing::events::EventSpyExt

pub trait EventSpyExt

Trait functions

get_events

Fully qualified path: openzeppelin_testing::events::EventSpyExt::get_events

fn get_events(ref self: EventSpyQueue) -> Events

assert_only_event

Ensures that from_address has emitted only the expected_event and no additional events.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::assert_only_event

fn assert_only_event<T, +starknet::Event<T>, +Drop<T>>(
    ref self: EventSpyQueue, from_address: ContractAddress, expected_event: T,
)

assert_emitted_single

Ensures that from_address has emitted the expected_event. This assertion increments the event offset which essentially consumes the event in the first position of the offset. This means that events must be asserted in the order that they’re emitted.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::assert_emitted_single

fn assert_emitted_single<T, +starknet::Event<T>, +Drop<T>>(
    ref self: EventSpyQueue, from_address: ContractAddress, expected_event: T,
)

drop_event

Removes a single event from the queue. If the queue is empty, the function will panic.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::drop_event

fn drop_event(ref self: EventSpyQueue)

drop_n_events

Removes number_to_drop events from the queue. If the queue is empty, the function will panic.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::drop_n_events

fn drop_n_events(ref self: EventSpyQueue, number_to_drop: u32)

drop_all_events

Removes all events remaining on the queue. If the queue is empty already, the function will do nothing.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::drop_all_events

fn drop_all_events(ref self: EventSpyQueue)

assert_no_events_left

Ensures that there are no events remaining on the queue.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::assert_no_events_left

fn assert_no_events_left(ref self: EventSpyQueue)

assert_no_events_left_from

Ensures that there are no events emitted from the given address remaining on the queue.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::assert_no_events_left_from

fn assert_no_events_left_from(ref self: EventSpyQueue, from_address: ContractAddress)

count_events_from

Counts the number of remaining events emitted from the given address.

Fully qualified path: openzeppelin_testing::events::EventSpyExt::count_events_from

fn count_events_from(ref self: EventSpyQueue, from_address: ContractAddress) -> u32