spec/support/app_integration.rb in hanami-2.1.0.beta1 vs spec/support/app_integration.rb in hanami-2.1.0.beta2

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
 
 require "hanami/devtools/integration/files"
 require "hanami/devtools/integration/with_tmp_directory"
+require "json"
 require "tmpdir"
 require "zeitwerk"
 
 module RSpec
   module Support
@@ -14,14 +15,56 @@
         Pathname(Dir.mktmpdir).tap do |dir|
           (@made_tmp_dirs ||= []) << dir
         end
       end
     end
+
+    module App
+      def self.included(base)
+        super
+
+        base.class_eval do
+          let!(:node_modules_path) { File.join(Dir.pwd, "node_modules") }
+        end
+      end
+
+      private
+
+      def stub_assets(*assets)
+        manifest_hash = assets.each_with_object({}) { |source_path, hsh|
+          hsh[source_path] = {url: File.join("/assets", source_path)}
+        }
+
+        write "public/assets.json", JSON.generate(manifest_hash)
+      end
+
+      def compile_assets!
+        link_node_modules
+
+        require "hanami/cli/command"
+        require "hanami/cli/commands/app/command"
+        require "hanami/cli/commands/app/assets/compile"
+        compiler = Hanami::CLI::Commands::App::Assets::Compile.new(config: Hanami.app.config.assets)
+
+        with_directory(Hanami.app.root) do
+          compiler.call
+        end
+      end
+
+      def link_node_modules
+        root = Hanami.app.root
+
+        return if File.exist?(File.join(root, "node_modules", "hanami-assets", "dist", "hanami-assets.js"))
+
+        FileUtils.ln_s(node_modules_path, root)
+      rescue Errno::EEXIST # rubocop:disable Lint/SuppressedException
+      end
+    end
   end
 end
 
-RSpec.shared_context "Application integration" do
+RSpec.shared_context "App integration" do
   let(:app_modules) { %i[TestApp Admin Main Search] }
 end
 
 def autoloaders_teardown!
   ObjectSpace.each_object(Zeitwerk::Loader) do |loader|
@@ -33,10 +76,11 @@
 end
 
 RSpec.configure do |config|
   config.include RSpec::Support::Files, :app_integration
   config.include RSpec::Support::WithTmpDirectory, :app_integration
-  config.include_context "Application integration", :app_integration
+  config.include RSpec::Support::App, :app_integration
+  config.include_context "App integration", :app_integration
 
   config.before :each, :app_integration do
     # Conditionally assign these in case they have been assigned earlier for specific
     # example groups (e.g. container/prepare_container_spec.rb)
     @load_paths ||= $LOAD_PATH.dup