transferred Code Ocean from original repository to GitHub

spec/controllers/application_controller_spec.rb

@@ -0,0 +1,45 @@
+require 'rails_helper'
+
+describe ApplicationController do
+  describe '#current_user' do
+    context 'with an external user' do
+      let(:external_user) { FactoryGirl.create(:external_user) }
+      before(:each) { session[:external_user_id] = external_user.id }
+
+      it 'returns the external user' do
+        expect(controller.current_user).to eq(external_user)
+      end
+    end
+
+    context 'without an external user' do
+      let(:internal_user) { FactoryGirl.create(:teacher) }
+      before(:each) { login_user(internal_user) }
+
+      it 'returns the internal user' do
+        expect(controller.current_user).to eq(internal_user)
+      end
+    end
+  end
+
+  describe '#render_not_authorized' do
+    let(:render_not_authorized) { controller.send(:render_not_authorized) }
+
+    it 'displays a flash message' do
+      expect(controller).to receive(:redirect_to)
+      render_not_authorized
+      expect(flash[:danger]).to eq(I18n.t('application.not_authorized'))
+    end
+
+    it 'redirects to the root URL' do
+      expect(controller).to receive(:redirect_to).with(:root)
+      render_not_authorized
+    end
+  end
+
+  describe 'GET #welcome' do
+    before(:each) { get :welcome }
+
+    expect_status(200)
+    expect_template(:welcome)
+  end
+end