Fix component path not being used outside of config

Author: chrise86

lib/view_component/scoped_styles/railtie.rb

@@ -22,7 +22,11 @@ class Railtie < Rails::Railtie
 
       class << self
         def component_path
-          Rails.root.join("app/components/**/*.rb")
+          Rails.root.join(
+            ViewComponent::ScopedStyles.configuration.components_path,
+            "**",
+            "*.rb"
+          )
         end
 
         def load_and_register_components

spec/view_component/scoped_styles/railtie_spec.rb

@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+RSpec.describe ViewComponent::ScopedStyles::Railtie do
+  describe ".component_path" do
+    let(:rails_root) { Pathname.new("/tmp/myapp") }
+
+    before do
+      allow(Rails).to receive(:root).and_return(rails_root)
+    end
+
+    after do
+      ViewComponent::ScopedStyles.configuration.components_path =
+        File.join("app", "components")
+    end
+
+    it "uses the configured components_path" do
+      ViewComponent::ScopedStyles.configuration.components_path =
+        File.join("app", "view_components")
+
+      expect(described_class.component_path.to_s).to eq(
+        "/tmp/myapp/app/view_components/**/*.rb"
+      )
+    end
+
+    it "defaults to app/components" do
+      expect(described_class.component_path.to_s).to eq(
+        "/tmp/myapp/app/components/**/*.rb"
+      )
+    end
+  end
+end

spec/view_component/scoped_styles_spec.rb

@@ -6,9 +6,10 @@
   end
 
   describe "Configuration" do
-    it "defaults assets_path and stylesheet_name" do
+    it "defaults components_path, assets_path, and stylesheet_name" do
       config = ViewComponent::ScopedStyles::Configuration.new
 
+      expect(config.components_path).to eq(File.join("app", "components"))
       expect(config.assets_path).to eq(File.join("app", "assets", "stylesheets"))
       expect(config.stylesheet_name).to eq("components.scoped.css")
     end