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# frozen_string_literal: true
require 'bundler/setup'
require 'minitest/autorun'
require 'pluggaloid'
require_relative 'helper'
describe(Pluggaloid::Plugin) do
include PluggaloidTestHelper
before do
Delayer.default = Delayer.generate_class(priority: %i<high normal low>, default: :normal)
Pluggaloid::Plugin.clear!
end
describe 'event' do
before do
log = @log = []
Pluggaloid::Plugin.create(:event) do
defevent :list, prototype: [Integer, Pluggaloid::STREAM]
generate(:list, 1) do |yielder|
log << [:g1, :start]
on_tick do |digit|
log << [:g1, digit]
yielder << digit
end
end
end
end
it 'does not call generate block in not subscribed' do
assert_equal([], @log)
end
it 'does not call generate block in subscribed other caller arguments' do
Pluggaloid::Plugin.create(:event) do
subscribe(:list, 2) {}
end
assert_equal([], @log)
end
describe 'after subscribe' do
before do
listener = nil
Pluggaloid::Plugin.create(:event) do
listener = subscribe(:list, 1) {}
end
@listener = listener
eval_all_events
end
it 'call generate block' do
assert_equal([[:g1, :start]], @log)
end
it 'call once generate block if subscribe twice' do
Pluggaloid::Plugin.create(:event) do
subscribe(:list, 1) {}
end
eval_all_events
assert_equal([[:g1, :start]], @log)
end
describe 'detach all listeners' do
before do
Pluggaloid::Plugin.create(:event).detach(@listener)
Pluggaloid::Plugin.call(:event, 1, [69])
eval_all_events
end
it 'should detach handlers in generate block after unsubscribed' do
assert_equal([[:g1, :start]], @log)
end
end
end
describe 'after add_event_listener' do
before do
listener = nil
Pluggaloid::Plugin.create(:event) do
listener = on_list { |_num, _lst| ; }
end
@listener = listener
eval_all_events
end
it 'call generate block' do
assert_equal([[:g1, :start]], @log)
end
it 'call once generate block if subscribe twice' do
Pluggaloid::Plugin.create(:event) do
on_list { |_num, _lst| ; }
end
eval_all_events
assert_equal([[:g1, :start]], @log)
end
describe 'detach all listeners' do
before do
Pluggaloid::Plugin.create(:event).detach(@listener)
Pluggaloid::Plugin.call(:event, 1, [105])
eval_all_events
end
it 'detach handlers in generate block after unsubscribed' do
assert_equal([[:g1, :start]], @log)
end
end
end
end
end
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