require 'rails_helper' require 'discourse_plugin_registry' describe DiscoursePluginRegistry do class TestRegistry < DiscoursePluginRegistry; end let(:registry) { TestRegistry } let(:registry_instance) { registry.new } context '#stylesheets' do it 'defaults to an empty Set' do registry.stylesheets = nil expect(registry.stylesheets).to eq(Set.new) end end context '#mobile_stylesheets' do it 'defaults to an empty Set' do registry.mobile_stylesheets = nil expect(registry.mobile_stylesheets).to eq(Set.new) end end context '#javascripts' do it 'defaults to an empty Set' do registry.javascripts = nil expect(registry.javascripts).to eq(Set.new) end end context '#admin_javascripts' do it 'defaults to an empty Set' do registry.admin_javascripts = nil expect(registry.admin_javascripts).to eq(Set.new) end end context '#seed_data' do it 'defaults to an empty Set' do registry.seed_data = nil expect(registry.seed_data).to be_a(Hash) expect(registry.seed_data.size).to eq(0) end end context '.register_html_builder' do it "can register and build html" do DiscoursePluginRegistry.register_html_builder(:my_html) { "my html" } expect(DiscoursePluginRegistry.build_html(:my_html)).to eq('my html') DiscoursePluginRegistry.reset! expect(DiscoursePluginRegistry.build_html(:my_html)).to be_blank end it "can register multiple builders" do DiscoursePluginRegistry.register_html_builder(:my_html) { "one" } DiscoursePluginRegistry.register_html_builder(:my_html) { "two" } expect(DiscoursePluginRegistry.build_html(:my_html)).to eq("one\ntwo") DiscoursePluginRegistry.reset! end end context '.register_css' do before do registry_instance.register_css('hello.css') end it 'is not leaking' do expect(DiscoursePluginRegistry.new.stylesheets).to be_blank end it 'is returned by DiscoursePluginRegistry.stylesheets' do expect(registry_instance.stylesheets.include?('hello.css')).to eq(true) end it "won't add the same file twice" do expect { registry_instance.register_css('hello.css') }.not_to change(registry.stylesheets, :size) end end context '.register_js' do before do registry_instance.register_js('hello.js') end it 'is returned by DiscoursePluginRegistry.javascripts' do expect(registry_instance.javascripts.include?('hello.js')).to eq(true) end it "won't add the same file twice" do expect { registry_instance.register_js('hello.js') }.not_to change(registry.javascripts, :size) end end context '.register_service_worker' do let(:registry) { DiscoursePluginRegistry } before do registry.register_service_worker('hello.js') end after do registry.reset! end it "should register the file once" do 2.times { registry.register_service_worker('hello.js') } expect(registry.service_workers.size).to eq(1) expect(registry.service_workers).to include('hello.js') end end context '.register_archetype' do it "delegates archetypes to the Archetype component" do Archetype.expects(:register).with('threaded', hello: 123) registry_instance.register_archetype('threaded', hello: 123) end end context '#register_asset' do let(:registry) { DiscoursePluginRegistry } after do registry.reset! end it "does register general css properly" do registry.register_asset("test.css") registry.register_asset("test2.css") expect(registry.mobile_stylesheets.count).to eq(0) expect(registry.stylesheets.count).to eq(2) end it "registers desktop css properly" do registry.register_asset("test.css", :desktop) expect(registry.mobile_stylesheets.count).to eq(0) expect(registry.desktop_stylesheets.count).to eq(1) expect(registry.stylesheets.count).to eq(0) end it "registers mobile css properly" do registry.register_asset("test.css", :mobile) expect(registry.mobile_stylesheets.count).to eq(1) expect(registry.stylesheets.count).to eq(0) end it "registers desktop css properly" do registry.register_asset("test.css", :desktop) expect(registry.desktop_stylesheets.count).to eq(1) expect(registry.stylesheets.count).to eq(0) end it "registers sass variable properly" do registry.register_asset("test.css", :variables) expect(registry.sass_variables.count).to eq(1) expect(registry.stylesheets.count).to eq(0) end it "registers admin javascript properly" do registry.register_asset("my_admin.js", :admin) expect(registry.admin_javascripts.count).to eq(1) expect(registry.javascripts.count).to eq(0) end it "registers vendored_core_pretty_text properly" do registry.register_asset("my_lib.js", :vendored_core_pretty_text) expect(registry.vendored_core_pretty_text.count).to eq(1) expect(registry.javascripts.count).to eq(0) end end context '#register_seed_data' do let(:registry) { DiscoursePluginRegistry } after do registry.reset! end it "registers seed data properly" do registry.register_seed_data("admin_quick_start_title", "Banana Hosting: Quick Start Guide") registry.register_seed_data("admin_quick_start_filename", File.expand_path("../docs/BANANA-QUICK-START.md", __FILE__)) expect(registry.seed_data["admin_quick_start_title"]).to eq("Banana Hosting: Quick Start Guide") expect(registry.seed_data["admin_quick_start_filename"]).to eq(File.expand_path("../docs/BANANA-QUICK-START.md", __FILE__)) end end end