DEV: plugin generator support for spec/test/controller/routes (#6344)

lib/generators/plugin/plugin_generator.rb

@@ -7,11 +7,26 @@ class PluginGenerator < Rails::Generators::NamedBase
 
   source_root File.expand_path('templates', __dir__)
 
+  class_option :controller, type: :boolean, desc: "Generate controller", default: true
+  class_option :spec, type: :boolean, desc: "Generate spec", default: true
+  class_option :acceptance, type: :boolean, desc: "Generate acceptance test", default: true
   class_option :stylesheet, type: :boolean, desc: "Generate Stylesheet", default: true
   class_option :javascript, type: :boolean, desc: "Generate Javascript initializer", default: true
   class_option :scheduled_job, type: :boolean, desc: "Generate scheduled job", default: false
   class_option :help, type: :boolean, desc: "Adds help comments in generated files", default: true
 
+  def create_acceptance_file
+    return unless @options['acceptance']
+
+    template 'acceptance-test.js.es6.erb', File.join('plugins', dasherized_name, "test/javascripts/acceptance", "#{dasherized_name}-test.js.es6")
+  end
+
+  def create_spec_file
+    return if !@options['spec'] || !@options['controller']
+
+    template 'controller_spec.rb.erb', File.join('plugins', dasherized_name, "spec/requests/actions_controller_spec.rb")
+  end
+
   def create_scheduled_job_file
     return unless @options['scheduled_job']
 

lib/generators/plugin/templates/acceptance-test.js.es6.erb

@@ -0,0 +1,9 @@
+import { acceptance } from "helpers/qunit-helpers";
+
+acceptance("<%= name %>", { loggedIn: true });
+
+test("<%= name %> works", async assert => {
+  await visit("/admin/plugins/<%= dasherized_name %>");
+
+  assert.ok(false, "it shows the <%= name %> button");
+});

lib/generators/plugin/templates/controller_spec.rb.erb

@@ -0,0 +1,13 @@
+require 'rails_helper'
+
+describe <%= name %>::ActionsController do
+  before do
+    SiteSetting.queue_jobs = false
+  end
+
+  it 'can list' do
+    sign_in(Fabricate(:user))
+    get "/<%= dasherized_name %>/list.json"
+    expect(response.status).to eq(200)
+  end
+end

lib/generators/plugin/templates/plugin.rb.erb

@@ -27,4 +27,25 @@ after_initialize do
   <% if @options["scheduled_job"] %>
   require File.expand_path("../jobs/scheduled/check_<%= underscored_name %>.rb", __FILE__)
   <% end %>
+
+  <% if @options["controller"] %>
+  require_dependency "application_controller"
+  class <%= name %>::ActionsController < ::ApplicationController
+    requires_plugin PLUGIN_NAME
+
+    before_action :ensure_logged_in
+
+    def list
+      render json: success_json
+    end
+  end
+
+  <%= name %>::Engine.routes.draw do
+    get "/list" => "actions#list"
+  end
+
+  Discourse::Application.routes.append do
+    mount ::<%= name %>::Engine, at: "/<%= dasherized_name %>"
+  end
+  <% end %>
 end