move existing tests to rspec

config/environments/test.rb

@@ -31,7 +31,8 @@
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
   config.action_mailer.raise_delivery_errors = false
-  config.action_mailer.default_url_options = { :host => "localhost:3000" }
+  config.action_mailer.default_url_options = { :host => 'tip4commit.com' }
+  config.action_mailer.default_options = { from: 'no-reply@tip4commit.com' }
 
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr

spec/controllers/home_controller_spec.rb

@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe HomeController do
+  describe '#index' do
+    let(:subject) { get :index }
+
+    it 'renders index template' do
+      expect(subject).to render_template :index
+    end
+
+    it 'returns 200 status code' do
+      expect(subject.status).to eq 200
+    end
+  end
+end

spec/controllers/projects_controller_spec.rb

@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe ProjectsController do
+  describe '#index' do
+    let(:subject) { get :index }
+    before do
+      allow(Project).to receive(:order).with(available_amount_cache: :desc, watchers_count: :desc, full_name: :asc).and_return(Project)
+      allow(Project).to receive(:page).with(nil).and_return(Project)
+      allow(Project).to receive(:per).with(30).and_return(Project)
+    end
+
+    it 'renders index template' do
+      expect(subject).to render_template :index
+    end
+
+    it 'returns 200 status code' do
+      expect(subject.status).to eq 200
+    end
+
+    it 'Project calls order' do
+      expect(Project).to receive(:order).with(available_amount_cache: :desc, watchers_count: :desc, full_name: :asc).and_return(Project)
+      subject
+    end
+
+    it 'Project calls page' do
+      expect(Project).to receive(:page).with(nil).and_return(Project)
+      subject
+    end
+
+    it 'Project calls per' do
+      expect(Project).to receive(:per).with(30).and_return(Project)
+      subject
+    end
+
+    it 'assigns @projects' do
+      subject
+      expect(assigns[:projects].name).to eq 'Project'
+    end
+  end
+end

spec/controllers/users_controller_spec.rb

@@ -0,0 +1,61 @@
+require 'spec_helper'
+
+describe UsersController do
+  describe '#show' do
+    let(:user) { mock_model User, id: 100000000 }
+    let(:subject) { get :show, id: user.id }
+
+    context 'when logged in' do
+      login_user
+
+      context 'when user found' do
+        context 'when viewing own page' do
+          before { allow(user).to receive(:id).and_return(@current_user.id) }
+          it 'renders show template' do
+            expect(subject).to render_template :show
+          end
+
+          it 'returns 200 status code' do
+            expect(subject.status).to eq 200
+          end
+        end
+
+        context 'when viewing other\'s page' do
+          let(:new_user) { create(:user) }
+          let(:subject) { get :show, id: new_user.id }
+
+          it 'redirect to root_path' do
+            expect(subject).to redirect_to root_path
+          end
+
+          it 'sets flash error message' do
+            subject
+            expect(flash[:error]).to eq('You are not authorized to perform this action!')
+          end
+        end
+      end
+
+      context 'when user not found' do
+        it 'redirect to root_path' do
+          expect(subject).to redirect_to root_path
+        end
+
+        it 'sets flash error message' do
+          subject
+          expect(flash[:error]).to eq('User not found.')
+        end
+      end
+    end
+
+    context 'when not logged in' do
+      it 'redirects to login page' do
+        expect(subject).to redirect_to new_user_session_path
+      end
+
+      it 'sets flash alert message' do
+        subject
+        expect(flash[:alert]).to eq('You need to sign in or sign up before continuing.')
+      end
+    end
+  end
+end

spec/mailers/user_mailer_spec.rb

@@ -0,0 +1,30 @@
+require 'spec_helper'
+
+describe UserMailer do
+  describe 'new_tip' do
+    let(:user) { mock_model User, name: 'kd', email: 'kd.engineer@yahoo.co.in', full_name: 'kuldeep aggarwal', login_token: 'my login token', balance: 10 }
+    let(:project) { mock_model Project, full_name: 'logger-extension' }
+    let(:tip) { mock_model Tip, amount: 0.0001, project: project }
+    let(:mail) { UserMailer.new_tip(user, tip) }
+
+    it 'renders the subject' do
+      expect(mail.subject).to eq 'You received a tip for your commit'
+    end
+
+    it 'renders the receiver email' do
+      expect(mail.to).to eq [user.email]
+    end
+
+    it 'renders the sender email' do
+      expect(mail.from).to eq ['no-reply@tip4commit.com']
+    end
+
+    it 'assigns user\'s full_name' do
+      expect(mail.body.encoded).to match(user.full_name)
+    end
+
+    it 'assigns users\' balance' do
+      expect(mail.body.encoded).to match("Please, log in and tell us your bitcoin address to get it.</p>\r\n<p>Your current balance is <nobr>0.00000010 Ƀ</nobr>")
+    end
+  end
+end

spec/models/user_spec.rb

@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe User do
+  let(:user) { create(:user) }
+
+  describe 'full_name' do
+    context 'when name is present' do
+      it 'returns name' do
+        expect(user.full_name).to eq(user.name)
+      end
+    end
+
+    context 'when name is absent and nickname is present' do
+      it 'returns nickname' do
+        user.name = nil
+        expect(user.full_name).to eq(user.nickname)
+      end
+    end
+
+    context 'when name and nickname is absent and email is absent' do
+      it 'returns email' do
+        user.name = user.nickname = nil
+        expect(user.full_name).to eq(user.email)
+      end
+    end
+  end
+end

spec/spec_helper.rb

@@ -46,4 +46,6 @@
   config.order = "random"
 
   include FactoryGirl::Syntax::Methods
+  config.include Devise::TestHelpers, type: :controller
+  config.extend ControllerMacros, type: :controller
 end

spec/support/controller_macros.rb

@@ -0,0 +1,9 @@
+module ControllerMacros
+  def login_user
+    before do
+      @request.env['devise.mapping'] = Devise.mappings[:user]
+      @current_user = create(:user)
+      sign_in @current_user
+    end
+  end
+end