110 lines
2.6 KiB
Ruby
110 lines
2.6 KiB
Ruby
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require 'rails_helper'
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describe UserSessionsController, type: :controller do
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describe '#new' do
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it 'should render :new' do
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get :new
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expect(response).to render_template(:new)
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end
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it 'should set a new Session to @session' do
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get :new
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expect(assigns(:user_session)).to be_a_new(UserSession)
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end
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end
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describe '#create' do
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let!(:user) { create(:user) }
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let(:data) do
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{
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username: user.username,
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password: user.password
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}
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end
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context 'with valid credentials' do
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it 'should create a user session' do
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expect do
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post :create, user_session: data
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end.to change(UserSession, :count).by(1)
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end
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it 'should create a correct user_session cookie' do
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post :create, user_session: data
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expect(response.cookies['user_session']).to eq(UserSession.first.key)
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end
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it 'should redirect to the home page' do
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post :create, user_session: data
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expect(response).to redirect_to(root_path)
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end
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end
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context 'with invalid credentials' do
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it 'should not create a user session with a blank username' do
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data['username'] = ''
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expect do
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post :create, user_session: data
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end.to change(UserSession, :count).by(0)
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end
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it 'should not create a user session invalid credentials' do
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data['password'] = 'badpassword'
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expect do
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post :create, user_session: data
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end.to change(UserSession, :count).by(0)
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end
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it 'should render :new' do
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data['username'] = ''
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post :create, user_session: data
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expect(response).to render_template(:new)
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end
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end
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end
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describe '#delete' do
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let!(:user) { create(:user) }
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let(:data) do
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{
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username: user.username,
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password: user.password
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}
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end
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context 'with a valid session' do
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let(:user_session) { create(:user_session) }
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it 'should delete the user_session cookie' do
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request.cookies['user_session'] = user_session.key
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delete :destroy
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expect(response.cookies['user_session']).to be_nil
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end
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it 'should delete the UserSession' do
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request.cookies['user_session'] = user_session.key
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allow_any_instance_of(ApplicationController)
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.to receive(:current_session).and_return(user_session)
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expect { delete :destroy }.to change(UserSession, :count).by(-1)
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end
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it 'should redirect to the root' do
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delete :destroy
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expect(response).to redirect_to(root_path)
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end
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end
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end
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end
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