Add unit test

.rspec

@@ -1 +1,2 @@
 --require spec_helper
+--format documentation

Gemfile

@@ -57,9 +57,12 @@ group :test do
   gem 'capybara', '>= 3.26'
   gem 'rspec'
   gem 'selenium-webdriver'
+  gem 'shoulda-matchers', '~> 4.5', '>= 4.5.1'
   # Easy installation and use of web drivers to run system tests with browsers
   gem 'webdrivers'
 end
+
+gem 'active_storage_validations'
 gem 'hirb'
 gem 'cloudinary'
 

Gemfile.lock

@@ -39,6 +39,8 @@ GEM
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    active_storage_validations (0.9.2)
+      rails (>= 5.2.0)
     activejob (6.1.3)
       activesupport (= 6.1.3)
       globalid (>= 0.3.6)
@@ -88,9 +90,9 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     childprocess (3.0.0)
-    cloudinary (1.18.1)
+    cloudinary (1.19.0)
       aws_cf_signer
-      rest-client
+      rest-client (>= 2.0.0)
     coderay (1.1.3)
     concurrent-ruby (1.1.8)
     crass (1.0.6)
@@ -105,7 +107,7 @@ GEM
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
     erubi (1.10.0)
-    ffi (1.14.2)
+    ffi (1.15.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     hirb (0.7.3)
@@ -136,12 +138,10 @@ GEM
     minitest (5.14.4)
     msgpack (1.4.2)
     netrc (0.11.0)
-    nio4r (2.5.5)
+    nio4r (2.5.7)
     nokogiri (1.11.1)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    nokogiri (1.11.1-x86_64-linux)
-      racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.20.1)
     parser (3.0.0.0)
@@ -211,7 +211,7 @@ GEM
     rspec-mocks (3.10.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.10.0)
-    rspec-rails (4.0.2)
+    rspec-rails (4.1.0)
       actionpack (>= 4.2)
       activesupport (>= 4.2)
       railties (>= 4.2)
@@ -246,7 +246,9 @@ GEM
     selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
       rubyzip (>= 1.2.2)
-    semantic_range (2.3.1)
+    semantic_range (3.0.0)
+    shoulda-matchers (4.5.1)
+      activesupport (>= 4.2.0)
     simple_form (5.1.0)
       actionpack (>= 5.2)
       activemodel (>= 5.2)
@@ -295,9 +297,9 @@ GEM
 
 PLATFORMS
   ruby
-  x86_64-linux
 
 DEPENDENCIES
+  active_storage_validations
   better_errors
   binding_of_caller
   bootsnap (>= 1.4.4)
@@ -318,6 +320,7 @@ DEPENDENCIES
   rubocop
   sass-rails (>= 6)
   selenium-webdriver
+  shoulda-matchers (~> 4.5, >= 4.5.1)
   simple_form
   spring
   turbolinks (~> 5)
@@ -330,4 +333,4 @@ RUBY VERSION
    ruby 2.7.2p137
 
 BUNDLED WITH
-   2.2.8
+   2.1.4

config/environments/development.rb

@@ -1,6 +1,16 @@
 require "active_support/core_ext/integer/time"
 
 Rails.application.configure do
+  config.after_initialize do
+    Bullet.enable        = true
+    Bullet.alert         = true
+    Bullet.bullet_logger = true
+    Bullet.console       = true
+  # Bullet.growl         = true
+    Bullet.rails_logger  = true
+    Bullet.add_footer    = true
+  end
+
   config.after_initialize do
     Bullet.enable        = true
     Bullet.alert         = true

config/environments/test.rb

@@ -6,11 +6,11 @@
 # and recreated between test runs. Don't rely on the data there!
 
 Rails.application.configure do
-  config.after_initialize do
-    Bullet.enable        = true
-    Bullet.bullet_logger = true
-    Bullet.raise         = true # raise an error if n+1 query occurs
-  end
+  # config.after_initialize do
+  #   Bullet.enable        = true
+  #   Bullet.bullet_logger = true
+  #   Bullet.raise         = true # raise an error if n+1 query occurs
+  # end
 
   # Settings specified here will take precedence over those in config/application.rb.
 

spec/rails_helper.rb

@@ -6,7 +6,12 @@
 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!
-
+Shoulda::Matchers.configure do |config|
+  config.integrate do |with|
+    with.test_framework :rspec
+    with.library :rails
+  end
+end
 # 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

spec/spec_helper.rb

@@ -11,12 +11,13 @@
 # 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.
-#
+require 'active_storage_validations/matchers'
 # 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.include ActiveStorageValidations::Matchers
   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

spec/unit-test/articles_category_spec.rb

@@ -0,0 +1,11 @@
+require 'rails_helper'
+RSpec.describe ArticlesCategory, type: :model do
+    describe 'assosiations' do
+        it { should belong_to(:article)}
+        it { should belong_to(:category)}
+    end
+    describe 'Articles Categories attributes presence' do
+        it { should validate_presence_of(:article_id) }
+        it { should validate_presence_of(:category_id) }
+     end
+end

spec/unit-test/articles_spec.rb

@@ -0,0 +1,36 @@
+require 'rails_helper'
+
+RSpec.describe Article, type: :model do
+    describe 'assosiations' do
+        it { should belong_to(:user) }
+        it { should have_many(:votes) }
+            it { should have_one_attached(:image) }
+            it { should have_many(:articles_categories) }
+
+        end
+  describe 'title presence' do
+    it { should validate_presence_of(:title) }
+  end
+
+  describe 'text presence' do
+    it { should validate_presence_of(:text) }
+  end
+
+
+
+  describe 'category ids presence' do
+    it { should validate_presence_of(:category_ids) }
+  end
+  describe 'image presence' do
+    it { should validate_presence_of(:image) }
+  end
+
+  describe 'lenght of title' do
+    it { should validate_length_of(:title) }
+  end
+  describe 'lenght of text' do
+    it { should validate_length_of(:text) }
+  end
+
+
+end

spec/unit-test/category_spec.rb

@@ -0,0 +1,14 @@
+require 'rails_helper'
+
+RSpec.describe Category, type: :model do
+
+    describe 'assosiations' do
+        it{should have_many (:articles_categories)}
+    it{should have_many (:articles)}
+    end
+
+    describe 'Category attributes presence' do
+        it {should validate_presence_of (:name)}
+        it {should validate_presence_of (:priority)}
+end
+end

spec/unit-test/user_spec.rb

@@ -0,0 +1,31 @@
+require 'rails_helper'
+RSpec.describe User, type: :model do
+
+  subject(:user) { User.new(username: '7aves', name: 'Gustave', email: '[email protected]', password: "example") }
+
+  describe 'assosiations' do
+    it {should have_many(:articles)}
+    it {should have_many(:votes)}
+  end
+  describe 'valid atributes' do
+  it 'is valid with all  attributes' do
+    expect(user).to be_valid
+  end
+  it 'is not valid without a name' do
+    user.name = nil
+    expect(user).to_not be_valid
+  end
+  it 'is not valid without a username' do
+    user.username = nil
+    expect(user).to_not be_valid
+  end
+  it 'is not valid without a email' do
+    user.email = nil
+    expect(user).to_not be_valid
+  end
+  it 'is not valid without a password' do
+    user.password = nil
+    expect(user).to_not be_valid
+  end
+end
+end

spec/unit-test/vote_spec.rb

@@ -0,0 +1,12 @@
+require 'rails_helper'
+RSpec.describe Vote, type: :model do
+
+   describe 'assosiations' do
+      it { should belong_to(:article)}
+      it { should belong_to(:user)}
+  end
+    describe 'vote attributes presence' do
+        it { should validate_presence_of(:article_id) }
+        it { should validate_presence_of(:user_id) }
+     end
+end

test/test_helper.rb

@@ -11,3 +11,9 @@ class ActiveSupport::TestCase
 
   # Add more helper methods to be used by all tests here...
 end
+Shoulda::Matchers.configure do |config|
+  config.integrate do |with|
+    with.test_framework :minitest
+    with.library :rails
+  end
+end