Settings: preserve auth class when calling reset!

lib/tiny_admin/settings.rb

@@ -91,7 +91,11 @@ def load_settings
     end
 
     def reset!
-      @options = {}
+      saved_authorization_class = @options ? @options[:authorization_class] : nil
+      @options = {
+        sections: [],
+        authorization_class: saved_authorization_class
+      }
       @store = nil
       @loaded = false
     end

spec/features/standalone_spec.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+RSpec.describe "Standalone TinyAdmin::Settings" do
+  subject(:settings) { TinyAdmin::Settings.instance }
+
+  let(:app) { TinyAdmin::Router }
+
+  describe "#root=" do
+    it "stores and returns the root hash" do
+      settings.root = { title: "Admin", content: "Some content" }
+      expect(settings.root).to include(title: "Admin")
+    end
+  end
+
+  describe "#sections=" do
+    it "stores a list of section hashes" do
+      sections = [{ slug: "a", name: "A", type: "content", content: "" }]
+      settings.sections = sections
+      expect(settings.sections).to eq(sections)
+    end
+
+    it "defaults to an empty collection when not set" do
+      settings.reset!
+      expect(settings.sections).to be_empty
+    end
+  end
+
+  describe "#authentication=" do
+    it "accepts a plugin hash" do
+      settings.authentication = { plugin: TinyAdmin::Plugins::NoAuth }
+      expect(settings.authentication[:plugin]).to eq(TinyAdmin::Plugins::NoAuth)
+    end
+  end
+
+  describe "#reset" do
+    it "clears previously set values" do
+      settings.root = { title: "Before reset" }
+      settings.reset!
+      expect(settings.root).to be_nil
+    end
+  end
+end

spec/rails_helper.rb

@@ -29,4 +29,9 @@
 
   config.include_context "with some data"
   config.include_context "Capybara helpers"
+
+  config.before(:each, type: :feature) do
+    TinyAdmin.settings.reset!
+    TinyAdmin.configure_from_file(Rails.root.join("config/tiny_admin.yml"))
+  end
 end

spec/spec_helper.rb

@@ -2,6 +2,7 @@
 
 require "pry"
 require "simplecov"
+require "tiny_admin"
 
 SimpleCov.start do
   enable_coverage :branch