Add rspec tests

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '2.7.2'
+ruby '2.7.3'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails', branch: 'main'
 gem 'rails', '~> 6.1.3', '>= 6.1.3.1'
@@ -57,10 +57,10 @@ group :development do
 end
 
 group :test do
- gem 'shoulda-matchers'
- gem 'database_cleaner_2', '~> 2.1'
  # The RSpec testing framework
  gem 'rspec-rails', '~> 5.0', '>= 5.0.1'
+ gem 'shoulda-matchers'
+ gem 'database_cleaner_2', '~> 2.1'
  # Adds support for Capybara system testing and selenium driver
  gem 'capybara', '>= 3.26'
  gem 'selenium-webdriver'

Gemfile.lock

@@ -343,7 +343,7 @@ DEPENDENCIES
  webpacker (~> 5.0)
 
 RUBY VERSION
- ruby 2.7.2p137
+ ruby 2.7.3p183
 
 BUNDLED WITH
  2.2.16

app/helpers/application_helper.rb

@@ -23,7 +23,7 @@ def navbar_user_control
  out = ''
  if user_signed_in?
  out += '<p>'
- out += link_to 'Create Event', new_event_url, class: 'button ml-2 is-primary is-inverted'
+ out += link_to 'New Event', new_event_url, class: 'button ml-2 is-primary is-inverted'
  out += '</p>'
  out += '<p>'
  out += link_to 'Your events', user_path(current_user), class: 'button ml-2 is-primary has-text-weight-bold'

app/models/event.rb

@@ -7,7 +7,8 @@ class Event < ApplicationRecord
  scope :upcoming, -> { where('Date >= ?', Date.today).order('Date ASC') }
  scope :past, -> { where('Date < ?', Date.today).order('Date DESC') }
 
- validates :title, presence: true, length: { minumum: 5, maximum: 50 }
- validates :description, presence: true, length: { minumum: 5, maximum: 999 }
- validates :location, presence: true, length: { minumum: 5, maximum: 100 }
+ validates :title, presence: true, length: { minimum: 5, maximum: 50 }
+ validates :description, presence: true, length: { minimum: 5, maximum: 999 }
+ validates :location, presence: true, length: { minimum: 2, maximum: 100 }
+ validates :date, presence: true
 end

spec/event_attendee_spec.rb

@@ -0,0 +1,8 @@
+require 'rails_helper'
+
+RSpec.describe EventAttendee, type: :model do
+ describe 'Associations' do
+ it { should belong_to(:attendee).class_name('User') }
+ it { should belong_to(:attended_event).class_name('Event') }
+ end
+end

spec/event_creation_spec.rb

@@ -0,0 +1,32 @@
+require 'rails_helper'
+
+RSpec.describe 'Create Event', type: :feature do
+ let(:user) { User.create(name: 'Foo Bar', username: 'foobar', email: '[email protected]', password: '12345678') }
+ scenario 'Create event with valid inputs' do
+ visit new_user_session_path
+ fill_in 'Email', with: user.email
+ fill_in 'Password', with: user.password
+ click_on 'Log in'
+ sleep(3)
+ visit new_event_path
+ fill_in 'Title', with: 'Event'
+ fill_in 'Description', with: 'Very Cool Event!'
+ fill_in 'Location', with: 'USA'
+ click_on 'Create Event'
+ expect(page).to have_content('Very Cool Event!')
+ end
+
+ scenario 'Create event with blank inputs' do
+ visit new_user_session_path
+ fill_in 'Email', with: user.email
+ fill_in 'Password', with: user.password
+ click_on 'Log in'
+ sleep(3)
+ visit new_event_path
+ fill_in 'Title', with: ''
+ fill_in 'Description', with: ''
+ fill_in 'Location', with: 'USA'
+ click_on 'Create Event'
+ expect(page).to_not have_content('Very Cool Event!')
+ end
+end

spec/event_spec.rb

@@ -0,0 +1,54 @@
+require 'rails_helper'
+
+RSpec.describe Event, type: :model do
+ describe 'Associations' do
+ it { should have_many(:event_attendees) }
+ it { should have_many(:attendees) }
+ it { should belong_to(:creator).class_name('User') }
+ end
+end
+
+RSpec.describe Event, type: :model do
+ subject do
+ User.create(id: 8, name: 'Foo', username: 'foozin', email: '[email protected]', password: '123456')
+ Event.new(title: 'Anything',
+ description: 'Lorem ipsum',
+ date: DateTime.now,
+ location: 'USA',
+ creator_id: 8)
+ end
+
+ it 'is valid with name, description, date, location and a creator_id(user logged in)' do
+ expect(subject).to be_valid
+ end
+
+ it 'is not valid without a name' do
+ subject.title = nil
+ expect(subject).to_not be_valid
+ end
+
+ it 'is not valid without minimum of 5 characters in description' do
+ subject.description = 'hey'
+ expect(subject).to_not be_valid
+ end
+
+ it 'is not valid without a description' do
+ subject.description = nil
+ expect(subject).to_not be_valid
+ end
+
+ it 'is not valid without a date' do
+ subject.date = nil
+ expect(subject).to_not be_valid
+ end
+
+ it 'is not valid without a location' do
+ subject.location = nil
+ expect(subject).to_not be_valid
+ end
+
+ it 'is not valid without a creator_id logged in' do
+ subject.creator_id = 100
+ expect(subject).to_not be_valid
+ end
+end

spec/rails_helper.rb

@@ -1,64 +1,52 @@
-# This file is copied to spec/ when you run 'rails generate rspec:install'
-require 'spec_helper'
 ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../config/environment', __dir__)
-# Prevent database truncation if the environment is production
 abort('The Rails environment is running in production mode!') if Rails.env.production?
+require 'spec_helper'
 require 'rspec/rails'
 # Add additional requires below this line. Rails is not loaded until this point!
+require 'capybara/rspec'
 
-# Requires supporting ruby files with custom matchers and macros, etc, in
-# spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
-# run as spec files by default. This means that files in spec/support that end
-# in _spec.rb will both be required and run as specs, causing the specs to be
-# run twice. It is recommended that you do not name files matching this glob to
-# end with _spec.rb. You can configure this pattern with the --pattern
-# option on the command line or in ~/.rspec, .rspec or `.rspec-local`.
-#
-# The following line is provided for convenience purposes. It has the downside
-# of increasing the boot-up time by auto-requiring all files in the support
-# directory. Alternatively, in the individual `*_spec.rb` files, manually
-# require only the support files necessary.
-#
-# Dir[Rails.root.join('spec', 'support', '**', '*.rb')].sort.each { |f| require f }
+# Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
+Shoulda::Matchers.configure do |config|
+ config.integrate do |with|
+ with.test_framework :rspec
+ with.library :rails
+ end
+end
 
-# Checks for pending migrations and applies them before tests are run.
-# If you are not using ActiveRecord, you can remove these lines.
-begin
- ActiveRecord::Migration.maintain_test_schema!
-rescue ActiveRecord::PendingMigrationError => e
- puts e.to_s.strip
- exit 1
+ActiveRecord::Migration.maintain_test_schema!
+
+Capybara.register_driver :selenium_chrome do |app|
+ Capybara::Selenium::Driver.new(app, browser: :chrome)
 end
+
+Capybara.javascript_driver = :selenium_chrome
 RSpec.configure do |config|
  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"
+ config.use_transactional_fixtures = false
+ config.infer_spec_type_from_file_location!
+ config.filter_rails_from_backtrace!
 
- # If you're not using ActiveRecord, or you'd prefer not to run each of your
- # examples within a transaction, remove the following line or assign false
- # instead of true.
- config.use_transactional_fixtures = true
+ config.before(:suite) do
+ DatabaseCleaner.clean_with(:truncation)
+ end
 
- # You can uncomment this line to turn off ActiveRecord support entirely.
- # config.use_active_record = false
+ config.before(:each) do
+ DatabaseCleaner.strategy = :transaction
+ end
 
- # RSpec Rails can automatically mix in different behaviours to your tests
- # based on their file location, for example enabling you to call `get` and
- # `post` in specs under `spec/controllers`.
- #
- # You can disable this behaviour by removing the line below, and instead
- # explicitly tag your specs with their type, e.g.:
- #
- # RSpec.describe UsersController, type: :controller do
- # # ...
- # end
- #
- # The different available types are documented in the features, such as in
- # https://relishapp.com/rspec/rspec-rails/docs
- config.infer_spec_type_from_file_location!
+ config.before(:each, js: true) do
+ DatabaseCleaner.strategy = :truncation
+ end
 
- # Filter lines from Rails gems in backtraces.
- config.filter_rails_from_backtrace!
- # arbitrary gems may also be filtered via:
- # config.filter_gems_from_backtrace("gem name")
+ # This block must be here, do not combine with the other `before(:each)` block.
+ # This makes it so Capybara can see the database.
+ config.before(:each) do
+ DatabaseCleaner.start
+ end
+
+ config.after(:each) do
+ DatabaseCleaner.clean
+ end
 end

spec/user_spec.rb

@@ -0,0 +1,9 @@
+require 'rails_helper'
+
+RSpec.describe User, type: :model do
+ describe 'Associations' do
+ it { should have_many(:attended_events) }
+ it { should have_many(:event_attendees) }
+ it { should have_many(:created_events) }
+ end
+end