Move setting types from controller to model

spec/requests/admin/settings/create_spec.rb

@@ -0,0 +1,35 @@
+require 'rails_helper'
+
+RSpec.describe 'Admin settings saving' do
+  before do
+    sign_in_to_admin_area
+  end
+
+  it 'saves integer setting' do
+    allow(Setting).to receive(:integer_settings) { %i[test_setting] }
+    post admin_settings_path, settings: { test_setting: '1' }
+    expect(Setting.test_setting).to eq(1)
+  end
+
+  it 'saves float setting' do
+    allow(Setting).to receive(:float_settings) { %i[test_setting] }
+    post admin_settings_path, settings: { test_setting: '1.2' }
+    expect(Setting.test_setting).to eq(1.2)
+  end
+
+  it 'saves boolean setting' do
+    allow(Setting).to receive(:boolean_settings) { %i[test_setting] }
+    post admin_settings_path, settings: { test_setting: 'true' }
+    expect(Setting.test_setting).to be true
+  end
+
+  it 'saves string setting' do
+    post admin_settings_path, settings: { test_setting: 'test' }
+    expect(Setting.test_setting).to eq('test')
+  end
+
+  it 'redirects to :index' do
+    post admin_settings_path, settings: { test: 'test' }
+    expect(response).to redirect_to admin_settings_path
+  end
+end