FEATURE: new bootstrap mode settings for brand new Discourse community (#4193)

* FEATURE: new bootstrap mode settings for brand new Discourse community

* new SiteSetting.set_and_log method

spec/jobs/disable_bootstrap_mode_spec.rb

@@ -0,0 +1,33 @@
+require 'rails_helper'
+
+describe Jobs::DisableBootstrapMode do
+
+  context '.execute' do
+    let(:admin) { Fabricate(:admin) }
+
+    before do
+      SiteSetting.bootstrap_mode_enabled = true
+    end
+
+    it 'does not execute if bootstrap mode is already disabled' do
+      SiteSetting.bootstrap_mode_enabled = false
+      StaffActionLogger.any_instance.expects(:log_site_setting_change).never
+      Jobs::DisableBootstrapMode.new.execute(user_id: admin.id)
+    end
+
+    it 'turns off bootstrap mode if bootstrap_mode_min_users is set to 0' do
+      SiteSetting.bootstrap_mode_min_users = 0
+      StaffActionLogger.any_instance.expects(:log_site_setting_change).times(3)
+      Jobs::DisableBootstrapMode.new.execute(user_id: admin.id)
+    end
+
+    it 'successfully turns off bootstrap mode' do
+      SiteSetting.bootstrap_mode_min_users = 5
+      6.times do
+        Fabricate(:user)
+      end
+      StaffActionLogger.any_instance.expects(:log_site_setting_change).times(3)
+      Jobs::DisableBootstrapMode.new.execute(user_id: admin.id)
+    end
+  end
+end