v/vlib/eventbus/eventbus_test.v

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import (
eventbus
)
fn test_eventbus(){
mut eb := eventbus.new()
eb.subscriber.subscribe_once("on_test", on_test)
assert eb.has_subscriber("on_test") == true
assert eb.subscriber.is_subscribed("on_test") == true
mut params := eventbus.Params{}
params.put_string("eventbus", "vevent")
eb.publish("on_test", params)
assert eb.has_subscriber("on_test") == false
assert eb.subscriber.is_subscribed("on_test") == false
eb.subscriber.subscribe_once("on_test", on_test)
assert eb.has_subscriber("on_test") == true
assert eb.subscriber.is_subscribed("on_test") == true
eb.clear_all()
assert eb.has_subscriber("on_test") == false
assert eb.subscriber.is_subscribed("on_test") == false
}
fn test_params(){
mut params := eventbus.Params{}
params.put_string("string", "vevent")
params.put_int("int", 20)
params.put_bool("bo", true)
eventbus.put_array(mut params, "array", [1,2,3])
eventbus.put_map(mut params, "map", "", {"hello": "world"})
assert params.get_string("string") == "vevent"
assert params.get_int("int") == 20
assert params.get_bool("bo") == true
arr := eventbus.get_array(params, "array", 0)
assert arr[0] == 1
m := params.get_string_map("map")
assert m["hello"] == "world"
}
fn on_test(p eventbus.Params) {
assert p.get_string("eventbus") == "vevent"
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}