dsandstrom · December 12, 2020 06:07 · Dec 12, 2020 · Dec 12, 2020 · Oct 28, 2020 · Oct 28, 2020
diff --git a/authorization.rb b/authorization.rb
@@ -0,0 +1,16 @@
+# spec/support/authorizaton.rb
+
+module TestHelpers
+  module Authorization
+    def expect_to_be_unauthorized(response)
+      expect(response).to redirect_to(:unauthorized)
+    end
+
+    def enable_devise_user(controller, user = nil)
+      without_partial_double_verification do
+        @request.env['devise.mapping'] = Devise.mappings[:user]
+        allow(controller).to receive(:resource) { user } if user
+      end
+    end
+  end
+end
diff --git a/rails_helper.rb b/rails_helper.rb
@@ -7,4 +7,5 @@
 RSpec.configure do |config|
   ..
   config.include TestHelpers::Authentication, type: :view
+  config.include TestHelpers::Authorization, type: :controller
 end
diff --git a/authentication.rb b/authentication.rb
@@ -11,6 +11,7 @@
 
 module TestHelpers
   module Authentication
+    # set the current_user
     def enable_can(view, user)
       without_partial_double_verification do
         allow(view).to receive(:can?) do |action, record|
@@ -20,5 +21,15 @@ def enable_can(view, user)
         allow(view).to receive(:current_user) { user }
       end
     end
+
+    # setup a guest user for devise
+    def enable_devise_user(view)
+      without_partial_double_verification do
+        allow(view).to receive(:resource) { User.new }
+        allow(view).to receive(:resource_class) { User }
+        allow(view).to receive(:resource_name) { :user }
+        allow(view).to receive(:devise_mapping) { Devise.mappings[:user] }
+      end
+    end
   end
 end
diff --git a/authentication.rb b/authentication.rb
@@ -9,7 +9,6 @@
 # before { enable_can(view, admin) }
 # ```
 
-
 module TestHelpers
   module Authentication
     def enable_can(view, user)

diff --git a/authentication.rb b/authentication.rb
@@ -1,6 +1,14 @@
 # spec/support/authentication.rb
 
 # Enable can? method in view specs for cancancan gem
+#
+# Example:
+# 
+# ```
+# let(:admin) { Fabricate(:user_admin) }
+# before { enable_can(view, admin) }
+# ```
+
 
 module TestHelpers
   module Authentication

diff --git a/rails_helper.rb b/rails_helper.rb
@@ -6,5 +6,5 @@
 
 RSpec.configure do |config|
   ..
-  config.include TestHelpers::Authentication, type: :controller
+  config.include TestHelpers::Authentication, type: :view
 end
diff --git a/authentication.rb b/authentication.rb
@@ -0,0 +1,17 @@
+# spec/support/authentication.rb
+
+# Enable can? method in view specs for cancancan gem
+
+module TestHelpers
+  module Authentication
+    def enable_can(view, user)
+      without_partial_double_verification do
+        allow(view).to receive(:can?) do |action, record|
+          ability = Ability.new(user)
+          ability.can?(action, record)
+        end
+        allow(view).to receive(:current_user) { user }
+      end
+    end
+  end
+end
diff --git a/rails_helper.rb b/rails_helper.rb
@@ -0,0 +1,10 @@
+# spec/rails_helper.rb
+
+..
+
+Dir[Rails.root.join('spec/support/**/*.rb')].sort.each { |f| require f }
+
+RSpec.configure do |config|
+  ..
+  config.include TestHelpers::Authentication, type: :controller
+end
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