discourse/spec/components/discourse_plugin_spec.rb
Krzysztof Kotlarek 427d54b2b0 DEV: Upgrading Discourse to Zeitwerk (#8098)
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. 

We no longer need to use Rails "require_dependency" anywhere and instead can just use standard 
Ruby patterns to require files.

This is a far reaching change and we expect some followups here.
2019-10-02 14:01:53 +10:00

57 lines
1.2 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe DiscoursePlugin do
class TestPlugin < DiscoursePlugin
module SomeModule
end
module TestMixin
end
end
let(:registry) { mock }
let(:plugin) { TestPlugin.new(registry) }
describe ".mixins" do
it "finds its mixins" do
expect(TestPlugin.mixins).to eq([TestPlugin::TestMixin])
end
end
it "delegates adding js to the registry" do
registry.expects(:register_js).with('test.js', any_parameters)
plugin.register_js('test.js')
end
it "delegates adding css to the registry" do
registry.expects(:register_css).with('test.css', 'test')
plugin.register_css('test.css', 'test')
end
it "delegates creating archetypes" do
registry.expects(:register_archetype).with('banana', oh: 'no!')
plugin.register_archetype('banana', oh: 'no!')
end
context 'registering for callbacks' do
before do
plugin.stubs(:hello)
@proc = plugin.listen_for(:hello).first
end
after do
DiscourseEvent.off(:hello, &@proc)
end
it "calls the method when it is triggered" do
plugin.expects(:hello).with('there')
DiscourseEvent.trigger(:hello, 'there')
end
end
end