課題16 system spec作成

.gitignore

@@ -29,6 +29,7 @@
 
 /public/assets
 .byebug_history
+/vendor/bundle
 
 # Ignore master key for decrypting credentials and more.
 /config/master.key

.rspec

@@ -0,0 +1 @@
+--require spec_helper

Gemfile

@@ -14,6 +14,10 @@ gem 'sorcery'
 
 group :development, :test do
   gem 'byebug', platforms: %i[mri mingw x64_mingw]
+  gem 'rspec-rails'
+  gem 'capybara'
+  gem 'webdrivers'
+  gem 'factory_bot_rails'
 end
 
 group :development do

Gemfile.lock

@@ -42,6 +42,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     arel (9.0.0)
     ast (2.4.0)
     bcrypt (3.1.13)
@@ -56,6 +58,15 @@ GEM
       msgpack (~> 1.0)
     builder (3.2.3)
     byebug (11.0.1)
+    capybara (3.29.0)
+      addressable
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (~> 1.5)
+      xpath (~> 3.2)
+    childprocess (3.0.0)
     code_analyzer (0.4.8)
       sexp_processor
     coderay (1.1.2)
@@ -69,9 +80,15 @@ GEM
     concurrent-ruby (1.1.5)
     crass (1.0.4)
     debug_inspector (0.0.3)
+    diff-lcs (1.3)
     erubi (1.9.0)
     erubis (2.7.0)
     execjs (2.7.0)
+    factory_bot (5.1.1)
+      activesupport (>= 4.2.0)
+    factory_bot_rails (5.1.1)
+      factory_bot (~> 5.1.0)
+      railties (>= 4.2.0)
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     ffi (1.11.1)
@@ -126,6 +143,7 @@ GEM
       yard (~> 0.9.11)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
+    public_suffix (4.0.1)
     puma (3.12.1)
     rack (2.0.7)
     rack-test (1.1.0)
@@ -167,7 +185,25 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
+    regexp_parser (1.6.0)
     require_all (2.0.0)
+    rspec-core (3.8.2)
+      rspec-support (~> 3.8.0)
+    rspec-expectations (3.8.5)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.8.0)
+    rspec-mocks (3.8.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.8.0)
+    rspec-rails (3.8.2)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.8.0)
+      rspec-expectations (~> 3.8.0)
+      rspec-mocks (~> 3.8.0)
+      rspec-support (~> 3.8.0)
+    rspec-support (3.8.3)
     rubocop (0.74.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
@@ -177,6 +213,7 @@ GEM
       unicode-display_width (>= 1.4.0, < 1.7)
     ruby-progressbar (1.10.1)
     ruby_dep (1.5.0)
+    rubyzip (1.3.0)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -188,6 +225,9 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
+    selenium-webdriver (3.142.6)
+      childprocess (>= 0.5, < 4.0)
+      rubyzip (>= 1.2.2)
     sexp_processor (4.13.0)
     sorcery (0.14.0)
       bcrypt (~> 3.1)
@@ -218,9 +258,15 @@ GEM
       activemodel (>= 5.0)
       bindex (>= 0.4.0)
       railties (>= 5.0)
+    webdrivers (4.1.2)
+      nokogiri (~> 1.6)
+      rubyzip (~> 1.0)
+      selenium-webdriver (>= 3.0, < 4.0)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.4)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
     yard (0.9.20)
 
 PLATFORMS
@@ -231,14 +277,17 @@ DEPENDENCIES
   binding_of_caller
   bootsnap (>= 1.1.0)
   byebug
+  capybara
   coffee-rails (~> 4.2)
+  factory_bot_rails
   listen (>= 3.0.5, < 3.2)
   pry-byebug
   pry-doc
   pry-rails
   puma (~> 3.11)
   rails (~> 5.2.3)
   rails_best_practices
+  rspec-rails
   rubocop
   sass-rails (~> 5.0)
   sorcery
@@ -248,6 +297,7 @@ DEPENDENCIES
   tzinfo-data
   uglifier (>= 1.3.0)
   web-console (>= 3.3.0)
+  webdrivers
 
 RUBY VERSION
    ruby 2.6.4p104

app/controllers/users_controller.rb

@@ -1,6 +1,7 @@
 class UsersController < ApplicationController
   before_action :set_user, only: %i[show edit update destroy]
   skip_before_action :require_login, only: %i[new create]
+  before_action :forbid_invalid_access, only: %i[edit update destroy]
 
   def index
     @users = User.all
@@ -44,4 +45,14 @@ def user_params
         :password_confirmation
     )
   end
+
+  def forbid_invalid_access
+    return if correct_user?
+
+    redirect_to current_user, alert: 'Forbidden access.'
+  end
+
+  def correct_user?
+    @user == current_user
+  end
 end

app/helpers/application_helper.rb

@@ -1,2 +1,3 @@
 module ApplicationHelper
+  include UsersHelper
 end

app/helpers/users_helper.rb

@@ -0,0 +1,16 @@
+module UsersHelper
+  def user_form_button
+    case params[:action]
+    when 'new'
+      'SignUp'
+    when 'edit'
+      'Update'
+    when 'create'
+      'SignUp'
+    when 'update'
+      'Update'
+    else
+      raise 'unexpected action'
+    end
+  end
+end

app/views/users/_form.html.erb

@@ -24,6 +24,6 @@
     <%= f.password_field :password_confirmation, class:'form-control' %>
   </div>
   <div class="actions">
-    <%= f.submit 'Submit', class: "btn btn-primary" %>
+    <%= f.submit user_form_button, class: "btn btn-primary" %>
   </div>
 <% end %>

spec/factories/task.rb

@@ -0,0 +1,8 @@
+FactoryBot.define do
+  factory :task do
+    title { "title" }
+    content { "content" }
+    status { 0 }
+    deadline { '2019/10/9 11:11' }
+  end
+end

spec/factories/user.rb

@@ -0,0 +1,7 @@
+FactoryBot.define do
+  factory :user do
+    email { "[email protected]" }
+    password { "password" }
+    password_confirmation { "password" }
+  end
+end

spec/rails_helper.rb

@@ -0,0 +1,62 @@
+# 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', __FILE__)
+# Prevent database truncation if the environment is production
+abort("The Rails environment is running in production mode!") if Rails.env.production?
+require 'rspec/rails'
+# Add additional requires below this line. Rails is not loaded until this point!
+
+# 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')].each { |f| require f }
+
+# 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
+end
+RSpec.configure do |config|
+  config.include FactoryBot::Syntax::Methods
+  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+  config.fixture_path = "#{::Rails.root}/spec/fixtures"
+
+  # 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
+
+  # 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!
+
+  # 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")
+end

spec/spec_helper.rb

@@ -0,0 +1,96 @@
+# This file was generated by the `rails generate rspec:install` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# The generated `.rspec` file contains `--require spec_helper` which will cause
+# this file to always be loaded, without a need to explicitly require it in any
+# files.
+#
+# Given that it is always loaded, you are encouraged to keep this file as
+# light-weight as possible. Requiring heavyweight dependencies from this file
+# will add to the boot time of your test suite on EVERY test run, even for an
+# individual file that may not need all of that loaded. Instead, consider making
+# a separate helper file that requires the additional dependencies and performs
+# the additional setup, and require it from the spec files that actually need
+# it.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+RSpec.configure do |config|
+  # rspec-expectations config goes here. You can use an alternate
+  # assertion/expectation library such as wrong or the stdlib/minitest
+  # assertions if you prefer.
+  config.expect_with :rspec do |expectations|
+    # This option will default to `true` in RSpec 4. It makes the `description`
+    # and `failure_message` of custom matchers include text for helper methods
+    # defined using `chain`, e.g.:
+    #     be_bigger_than(2).and_smaller_than(4).description
+    #     # => "be bigger than 2 and smaller than 4"
+    # ...rather than:
+    #     # => "be bigger than 2"
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+
+  # rspec-mocks config goes here. You can use an alternate test double
+  # library (such as bogus or mocha) by changing the `mock_with` option here.
+  config.mock_with :rspec do |mocks|
+    # Prevents you from mocking or stubbing a method that does not exist on
+    # a real object. This is generally recommended, and will default to
+    # `true` in RSpec 4.
+    mocks.verify_partial_doubles = true
+  end
+
+  # This option will default to `:apply_to_host_groups` in RSpec 4 (and will
+  # have no way to turn it off -- the option exists only for backwards
+  # compatibility in RSpec 3). It causes shared context metadata to be
+  # inherited by the metadata hash of host groups and examples, rather than
+  # triggering implicit auto-inclusion in groups with matching metadata.
+  config.shared_context_metadata_behavior = :apply_to_host_groups
+
+  # The settings below are suggested to provide a good initial experience
+  # with RSpec, but feel free to customize to your heart's content.
+  begin
+    # This allows you to limit a spec run to individual examples or groups
+    # you care about by tagging them with `:focus` metadata. When nothing
+    # is tagged with `:focus`, all examples get run. RSpec also provides
+    # aliases for `it`, `describe`, and `context` that include `:focus`
+    # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+    config.filter_run_when_matching :focus
+
+    # Allows RSpec to persist some state between runs in order to support
+    # the `--only-failures` and `--next-failure` CLI options. We recommend
+    # you configure your source control system to ignore this file.
+    # config.example_status_persistence_file_path = "spec/examples.txt"
+
+    # Limits the available syntax to the non-monkey patched syntax that is
+    # recommended. For more details, see:
+    #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+    #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+    #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+    # config.disable_monkey_patching!
+
+    # Many RSpec users commonly either run the entire suite or an individual
+    # file, and it's useful to allow more verbose output when running an
+    # individual spec file.
+    if config.files_to_run.one?
+      # Use the documentation formatter for detailed output,
+      # unless a formatter has already been configured
+      # (e.g. via a command-line flag).
+      # config.default_formatter = "doc"
+    end
+
+    # Print the 10 slowest examples and example groups at the
+    # end of the spec run, to help surface which specs are running
+    # particularly slow.
+    # config.profile_examples = 10
+
+    # Run specs in random order to surface order dependencies. If you find an
+    # order dependency and want to debug it, you can fix the order by providing
+    # the seed, which is printed after each run.
+    #     --seed 1234
+    # config.order = :random
+
+    # Seed global randomization in this process using the `--seed` CLI option.
+    # Setting this allows you to use `--seed` to deterministically reproduce
+    # test failures related to randomization by passing the same `--seed` value
+    # as the one that triggered the failure.
+    # Kernel.srand config.seed
+  end
+end

spec/support/headless_chrome.rb

@@ -0,0 +1,5 @@
+RSpec.configure do |config|
+  config.before(:each, type: :system) do
+    driven_by :selenium_chrome_headless
+  end
+end

spec/support/utilities.rb

@@ -0,0 +1,6 @@
+def login_as(user)
+  visit login_path
+  fill_in 'email', with: user.email
+  fill_in 'password', with: 'password'
+  click_button 'Login'
+end