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v/vlib/eventbus/eventbus_test.v

29 lines
754 B
V

import eventbus
struct EventData {
data string
}
fn test_eventbus() {
ev_data := &EventData{'hello'}
mut eb := eventbus.new()
eb.subscriber.subscribe_once('on_test', on_test)
assert eb.has_subscriber('on_test')
assert eb.subscriber.is_subscribed('on_test')
eb.publish('on_test', eb, ev_data)
assert !eb.has_subscriber('on_test')
assert !eb.subscriber.is_subscribed('on_test')
eb.subscriber.subscribe('on_test', on_test)
assert eb.has_subscriber('on_test')
assert eb.subscriber.is_subscribed('on_test')
eb.clear_all()
assert !eb.has_subscriber('on_test')
assert !eb.subscriber.is_subscribed('on_test')
}
fn on_test(receiver voidptr, ev &EventData, sender voidptr) {
assert receiver == 0
assert sender != 0
assert ev.data == 'hello'
}