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v/vlib/eventbus/eventbus_test.v
2020-04-26 13:49:31 +02:00

34 lines
700 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(sender voidptr, ev &EventData) {
assert ev.data == "hello"
}