add user table and import data

Gemfile

@@ -4,6 +4,8 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 ruby '2.5.1'
 
 gem 'devise', '4.4.3'
+gem 'redis'
+gem 'json'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.2.0'
@@ -57,6 +59,7 @@ group :development do
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
+  gem 'pry'
 end
 
 group :test do

Gemfile.lock

@@ -71,6 +71,7 @@ GEM
     chromedriver-helper (1.2.0)
       archive-zip (~> 0.10)
       nokogiri (~> 1.8)
+    coderay (1.1.2)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0)
@@ -111,6 +112,8 @@ GEM
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
+    json (2.1.0)
+    json (2.1.0-java)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -150,6 +153,13 @@ GEM
     parser (2.5.1.0)
       ast (~> 2.4.0)
     powerpack (0.1.1)
+    pry (0.11.3)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry (0.11.3-java)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+      spoon (~> 0.0)
     public_suffix (3.0.2)
     puma (3.11.4)
     puma (3.11.4-java)
@@ -185,6 +195,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
+    redis (4.0.1)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
@@ -216,6 +227,7 @@ GEM
     ruby-progressbar (1.9.0)
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
+    safe_yaml (1.0.4)
     sass (3.5.6)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -232,6 +244,8 @@ GEM
       rubyzip (~> 1.2)
     shoulda-matchers (3.1.2)
       activesupport (>= 4.0.0)
+    spoon (0.0.6)
+      ffi
     spring (2.0.2)
       activesupport (>= 4.2)
     spring-watcher-listen (2.0.1)
@@ -291,12 +305,16 @@ DEPENDENCIES
   factory_girl_rails (= 4.9.0)
   faker (= 1.8.7)
   jbuilder (~> 2.5)
+  json
   listen (>= 3.0.5, < 3.2)
   mysql2 (>= 0.4.4, < 0.6.0)
+  pry
   puma (~> 3.11)
   rails (~> 5.2.0)
+  redis
   rspec-rails
   rubocop (= 0.57.1)
+  safe_yaml
   sass-rails (~> 5.0)
   selenium-webdriver
   shoulda-matchers (~> 3.1)

app/models/city.rb

 # frozen_string_literal: true
 
 class City < ApplicationRecord
-  validates :name,  presence: true, length: { maximum: 50 },
+  has_many  :jobs, dependent: :destroy
+  
+  validates :name,  presence: true, length: { maximum: 255 },
                     uniqueness: { case_sensitive: false }
-  validates :city_type, length: { maximum: 50 }
-  validates :slug, length: { maximum: 50 }
-  validates :name_with_type, length: { maximum: 50 }
-  validates :path, length: { maximum: 50 }
+  validates :city_type, length: { maximum: 255 }
+  validates :slug, length: { maximum: 255 }
+  validates :name_with_type, length: { maximum: 255 }
+  validates :path, length: { maximum: 255 }
 end

app/models/company.rb

 class Company < ApplicationRecord
+  has_many  :jobs, dependent: :destroy
+
   validates :name, presence: true, length: { maximum: 255 },
                    uniqueness: { case_sensitive: false }
-  validates :description, presence: true
+  validates :description, presence: true, length: { maximum: 1000 }
   validates :address, presence: true, length: { maximum: 255 }
   VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-]+(\.[a-z\d\-]+)*\.[a-z]+\z/i
   validates :email, length: { maximum: 255 },
                     format: { with: VALID_EMAIL_REGEX }
 
   VALID_PHONE_REGEX = /\A^(\+\d{1,2}\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}\z/
-  validates :phone, length: { maximum: 20 },
+  validates :phone, length: { maximum: 50 },
                     format: { with: VALID_PHONE_REGEX }
-  validates :fax, length: { maximum: 20 }
-  validates :number_of_employees, length: { maximum: 20 }
+  validates :fax, length: { maximum: 50 }
+  validates :number_of_employees, length: { maximum: 255 }
 end

app/models/entry.rb

+class Entry < ApplicationRecord
+  belongs_to :user, foreign_key: 'user_id'
+  belongs_to :job, foreign_key: 'job_id'
+end

app/models/favorite_job.rb

+class FavoriteJob < ApplicationRecord
+  belongs_to :user, foreign_key: 'user_id'
+  belongs_to :job, foreign_key: 'job_id'
+end

app/models/industry.rb

 class Industry < ApplicationRecord
+  has_many  :jobs, dependent: :destroy
+
   validates :name, presence: true, length: { maximum: 255 },
                    uniqueness: { case_sensitive: false }
 end

app/models/job.rb

+# frozen_string_literal: true
+
 class Job < ApplicationRecord
   belongs_to :company, foreign_key: 'company_id'
   belongs_to :city, foreign_key: 'city_id'
   belongs_to :industry, foreign_key: 'industry_id'
+
+  has_many  :entries, dependent: :destroy
+  has_many  :favorite_jobs, dependent: :destroy
+
+  validates :title, presence: true, length: { maximum: 255 },
+                    uniqueness: { case_sensitive: false }
+
+  validates :position, presence: true, length: { maximum: 255 }
+  VALID_NUMBER_REGEX = /\A((\d{0,12}(\.\d{0,2})?)|(\.\d{0,2}))\z/
+  validates :salary, presence: true,
+                     format: { with: VALID_NUMBER_REGEX },
+                     numericality: {
+                       greater_than: 0.00,
+                       less_than: 999_999_999_999.99
+                     }
+  validates :expiry_date, presence: true
+  validates :description, presence: true, length: { maximum: 1000 }
+  validates :update_date, presence: true
+  validates :published, presence: true, inclusion: { in: [true, false] }
+  validates :welfare, presence: true, length: { maximum: 1000 }
+  validates :condition, presence: true, length: { maximum: 1000 }
+  validates :link, presence: true
 end

app/models/user.rb

@@ -4,4 +4,21 @@ class User < ApplicationRecord
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :trackable, :validatable,
          :confirmable
+
+  has_many  :entries, dependent: :destroy
+  has_many  :favorite_jobs, dependent: :destroy
+
+  validates :name, presence: true, length: { maximum: 255 }
+
+  validates :prefix, presence: true
+
+  VALID_PHONE_REGEX = /\A^(\+\d{1,2}\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}\z/
+  validates :phone, length: { maximum: 50 },
+                    format: { with: VALID_PHONE_REGEX }
+
+  VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-]+(\.[a-z\d\-]+)*\.[a-z]+\z/i
+  validates :email, length: { maximum: 255 },
+                    format: { with: VALID_EMAIL_REGEX }
+
+  validates :password, presence: true, length: { minimum: 8 }
 end

db/industries.csv

+1,Ngành Kế Toán, buôn bán - kinh doanh
+2,Ngành kiểm toán, buôn bán - kinh doanh
+3,Ngành Thương mại Điện Tử, buôn bán - kinh doanh
+4,Ngành Tài Chính – Ngân hàng, buôn bán - kinh doanh
+5,Quản Trị Kinh Doanh., buôn bán - kinh doanh
+6,Kinh tế - Tài chính, buôn bán - kinh doanh
+7,Ngành marketing, buôn bán - kinh doanh
+8,Ngành Bảo hiểm., buôn bán - kinh doanh
+9,Ngành quảng cáo, buôn bán - kinh doanh
+10,Ngành Quảng trị nhân sự, buôn bán - kinh doanh
+11,Quản trị khách sạn, buôn bán - kinh doanh
+12,Chứng khoán, buôn bán - kinh doanh
+13,Thanh toán quốc tế, buôn bán - kinh doanh
\ No newline at end of file

db/migrate/20180607031349_create_cities.rb

 class CreateCities < ActiveRecord::Migration[5.2]
   def change
     create_table :cities do |t|
-      t.string :name, limit: 50
-      t.string :city_type, limit: 50
-      t.string :slug, limit: 50
-      t.string :name_with_type, limit: 50
-      t.string :path, limit: 50
+      t.string :name
+      t.string :city_type
+      t.string :slug
+      t.string :name_with_type
+      t.string :path
       t.integer :code
       t.integer :parent_code
 

db/migrate/20180607034705_create_industries.rb

 class CreateIndustries < ActiveRecord::Migration[5.2]
   def change
     create_table :industries do |t|
-      t.string :name, limit: 255
+      t.string :name
 
       t.timestamps
     end

db/migrate/20180607041223_create_companies.rb

 class CreateCompanies < ActiveRecord::Migration[5.2]
   def change
     create_table :companies do |t|
-      t.string :name, limit: 255
-      t.text :description, limit: 1000
-      t.string :address, limit: 255
-      t.string :email, limit: 255
-      t.string :phone, limit: 20
-      t.string :fax, limit: 20
-      t.string :number_of_employees, limit: 20
+      t.string :name
+      t.text :description
+      t.string :address
+      t.string :email
+      t.string :phone
+      t.string :fax
+      t.string :number_of_employees
 
       t.timestamps
     end

db/migrate/20180607054848_create_jobs.rb

@@ -5,7 +5,7 @@ class CreateJobs < ActiveRecord::Migration[5.2]
       t.references :company, foreign_key: true
       t.references :city, foreign_key: true
       t.references :industry, foreign_key: true
-      t.string :position, limit: 55
+      t.string :position
       t.decimal :salary, precision: 12, scale: 2
       t.datetime :expiry_date
       t.text :description
@@ -13,7 +13,8 @@ class CreateJobs < ActiveRecord::Migration[5.2]
       t.boolean :published
       t.text :welfare
       t.text :condition
-
+      t.text :link
+      
       t.timestamps
     end
     add_index :jobs, [ :title, :update_date ]

db/migrate/20180607084045_devise_create_users.rb

@@ -5,7 +5,7 @@ class DeviseCreateUsers < ActiveRecord::Migration[5.2]
     create_table :users do |t|
 
       t.string :name,               null: false, default: ''
-      t.string :title,                           default: ''
+      t.string :prefix,                           default: ''
       t.string :phone,                           default: ''
       t.boolean :registration,                   default: false
 

db/migrate/20180612070456_create_favorite_jobs.rb

+class CreateFavoriteJobs < ActiveRecord::Migration[5.2]
+  def change
+    create_table :favorite_jobs do |t|
+      t.references :user, foreign_key: true
+      t.references :job, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20180612070531_create_entries.rb

+class CreateEntries < ActiveRecord::Migration[5.2]
+  def change
+    create_table :entries do |t|
+      t.references :user, foreign_key: true
+      t.references :job, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,14 +10,14 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2018_06_07_084045) do
+ActiveRecord::Schema.define(version: 2018_06_12_070531) do
 
   create_table "cities", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
-    t.string "name", limit: 50
-    t.string "city_type", limit: 50
-    t.string "slug", limit: 50
-    t.string "name_with_type", limit: 50
-    t.string "path", limit: 50
+    t.string "name"
+    t.string "city_type"
+    t.string "slug"
+    t.string "name_with_type"
+    t.string "path"
     t.integer "code"
     t.integer "parent_code"
     t.datetime "created_at", null: false
@@ -29,11 +29,29 @@ ActiveRecord::Schema.define(version: 2018_06_07_084045) do
     t.text "description"
     t.string "address"
     t.string "email"
-    t.string "phone", limit: 20
-    t.string "fax", limit: 20
-    t.string "number_of_employees", limit: 20
+    t.string "phone"
+    t.string "fax"
+    t.string "number_of_employees"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  create_table "entries", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
+    t.bigint "user_id"
+    t.bigint "job_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["job_id"], name: "index_entries_on_job_id"
+    t.index ["user_id"], name: "index_entries_on_user_id"
+  end
+
+  create_table "favorite_jobs", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
+    t.bigint "user_id"
+    t.bigint "job_id"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.index ["job_id"], name: "index_favorite_jobs_on_job_id"
+    t.index ["user_id"], name: "index_favorite_jobs_on_user_id"
   end
 
   create_table "industries", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
@@ -47,7 +65,7 @@ ActiveRecord::Schema.define(version: 2018_06_07_084045) do
     t.bigint "company_id"
     t.bigint "city_id"
     t.bigint "industry_id"
-    t.string "position", limit: 55
+    t.string "position"
     t.decimal "salary", precision: 12, scale: 2
     t.datetime "expiry_date"
     t.text "description"
@@ -55,6 +73,7 @@ ActiveRecord::Schema.define(version: 2018_06_07_084045) do
     t.boolean "published"
     t.text "welfare"
     t.text "condition"
+    t.text "link"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.index ["city_id"], name: "index_jobs_on_city_id"
@@ -66,7 +85,7 @@ ActiveRecord::Schema.define(version: 2018_06_07_084045) do
 
   create_table "users", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
     t.string "name", default: "", null: false
-    t.string "title", default: ""
+    t.string "prefix", default: ""
     t.string "phone", default: ""
     t.boolean "registration", default: false
     t.string "email", default: "", null: false
@@ -85,6 +104,10 @@ ActiveRecord::Schema.define(version: 2018_06_07_084045) do
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end
 
+  add_foreign_key "entries", "jobs"
+  add_foreign_key "entries", "users"
+  add_foreign_key "favorite_jobs", "jobs"
+  add_foreign_key "favorite_jobs", "users"
   add_foreign_key "jobs", "cities"
   add_foreign_key "jobs", "companies"
   add_foreign_key "jobs", "industries"

db/seeds.rb

@@ -5,3 +5,13 @@
 #
 #   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
 #   Character.create(name: 'Luke', movie: movies.first)
+
+Company.create!(
+      name:                  Faker::Company.name,
+      description:           Faker::Lorem.paragraph,
+      address:               Faker::Address.street_address,
+      email:                 Faker::Internet.email,
+      phone:                 '123-456-7890', #Faker::PhoneNumber.phone_number,
+      fax:                   '123-456-7890', #Faker::PhoneNumber.phone_number,
+      number_of_employees:   '1000 - 2000'
+    )
\ No newline at end of file

lib/tasks/importdb.rake

+namespace :importdb do
+  require 'pry'
+  require 'json'
+  require 'redis'
+  require 'csv'
+  require 'yaml'
+
+  desc 'import data to cities table'
+  task cities: :environment do
+    provs = Redis.new
+    provs_hash_arr = provs.smembers 'cities'
+    provs_hash = JSON.parse(provs_hash_arr[0])
+    provs_hash.each do |code, prov|
+      City.create!( name:           prov['name'],
+                    slug:           prov['slug'],
+                    city_type:      prov['type'],
+                    name_with_type: prov['name_with_type'],
+                    code:           prov['code'])
+    end
+  end
+
+
+  desc 'import data to companies table'
+  task companies: :environment do
+    Company.create!(
+      name:                  Faker::Company.name,
+      description:           Faker::Lorem.paragraph,
+      address:               Faker::Address.street_address,
+      email:                 Faker::Internet.email,
+      phone:                 '123-456-7890',
+      fax:                   '123-456-7890',
+      number_of_employees:   '1000 - 2000'
+    )
+  end
+
+  desc 'seed industries data'
+  task industries: :environment do
+    path = Rails.root.join('db', 'industries.csv')
+    CSV.foreach(path) do |csv|
+      Industry.create(
+        name: csv[1]
+      )
+    end
+  end
+
+  desc 'seed jobs data'
+  task jobs: :environment do
+    jobs_redis = Redis.new
+    jobs_yaml_arr = jobs_redis.smembers 'crawled'
+    jobs_yaml_arr.each do |row|
+      job = YAML.load(row)
+       next if job[1].blank? || !!Job.find_by(title: job[1]) || !!Job.find_by(link: job[14])
+       Job.create!(
+        title: job[1],
+        company_id: 1,
+        city_id: 1,
+        industry_id: 1,
+        position: 'NA',
+        salary: '1_000',
+        expiry_date: Time.now,
+        description: 'NA',
+        update_date: Time.now,
+        published: true,
+        welfare: 'NA',
+        condition: 'NA',
+        link: job[14],
+       )
+    end
+  end
+end

spec/factories/city.rb → spec/factories/city_seeds.rb

@@ -8,4 +8,4 @@ FactoryGirl.define do
     code            '89'
     parent_code     '89'
   end
-end
\ No newline at end of file
+end

spec/factories/company.rb → spec/factories/company_seeds.rb

@@ -8,4 +8,4 @@ FactoryGirl.define do
     fax                   '123-456-7890' #Faker::PhoneNumber.phone_number
     number_of_employees   '1000 - 2000'
   end
-end
\ No newline at end of file
+end

spec/factories/entries_seeds.rb

+FactoryGirl.define do
+  factory :entry do
+    user nil
+    job nil
+  end
+end

spec/factories/favorite_jobs_seeds.rb

+FactoryGirl.define do
+  factory :favorite_job do
+    user nil
+    job nil
+  end
+end

spec/factories/industry.rb → spec/factories/industry_seeds.rb

@@ -2,4 +2,4 @@ FactoryGirl.define do
   factory :industry do
     name  Faker::Company.industry
   end
-end
\ No newline at end of file
+end

spec/factories/job.rb → spec/factories/job_seeds.rb

 FactoryGirl.define do
   factory :job do
     title         Faker::Lorem.sentence
-    company_id    1
-    city_id       1
-    industry_id   1
     position      Faker::Lorem.word
     salary        Faker::Number.decimal(5, 2)
     expiry_date   1.month.from_now
     description   Faker::Lorem.paragraph
     update_date   Time.now
-    published     Faker::Boolean.boolean
+    published     true
     welfare       Faker::Lorem.paragraph
     condition     Faker::Lorem.paragraph
+    link          Faker::Internet.url
   end
-end
\ No newline at end of file
+end

spec/factories/user_seeds.rb

+FactoryGirl.define do
+  factory :user, class: 'User' do
+    name                Faker::Name.name
+    prefix              Faker::Name.prefix
+    phone               '123-456-7890'
+    registration        true
+    email               Faker::Internet.email
+    password                'password'
+    password_confirmation   'password'
+  end
+end
\ No newline at end of file

spec/models/city_spec.rb

@@ -15,22 +15,24 @@ RSpec.describe City, type: :model do
       should have_db_column(:code).of_type(:integer)
       should have_db_column(:parent_code).of_type(:integer)
     end
+
+    it { should have_many(:jobs).dependent(:destroy) }
   end
 
-  it 'should be validates' do
+  it 'right values input' do
     expect(city).to be_valid
   end
 
   describe 'validations' do
     it do
       should validate_presence_of(:name)
-      should validate_length_of(:name).is_at_most(50)
+      should validate_length_of(:name).is_at_most(255)
       should validate_uniqueness_of(:name).case_insensitive
 
-      should validate_length_of(:city_type).is_at_most(50)
-      should validate_length_of(:slug).is_at_most(50)
-      should validate_length_of(:name_with_type).is_at_most(50)
-      should validate_length_of(:path).is_at_most(50)
+      should validate_length_of(:city_type).is_at_most(255)
+      should validate_length_of(:slug).is_at_most(255)
+      should validate_length_of(:name_with_type).is_at_most(255)
+      should validate_length_of(:path).is_at_most(255)
     end
   end
 end

spec/models/company_spec.rb

@@ -15,9 +15,11 @@ RSpec.describe Company, type: :model do
       should have_db_column(:fax).of_type(:string)
       should have_db_column(:number_of_employees).of_type(:string)
     end
+
+    it { should have_many(:jobs).dependent(:destroy) }
   end
 
-  it 'should be validates' do
+  it 'right values input' do
     expect(company).to be_valid
   end
 
@@ -28,6 +30,7 @@ RSpec.describe Company, type: :model do
       should validate_uniqueness_of(:name).case_insensitive
 
       should validate_presence_of(:description)
+      should validate_length_of(:description).is_at_most(1000)
       should validate_presence_of(:address)
       should validate_length_of(:address).is_at_most(255)
 
@@ -42,7 +45,7 @@ RSpec.describe Company, type: :model do
         should allow_value(valid_address).for(:email)
       end
 
-      should validate_length_of(:phone).is_at_most(20)
+      should validate_length_of(:phone).is_at_most(50)
       valid_phone_numbers = ['123-456-7890',
                              '(123) 456-7890',
                              '123 456 7890',
@@ -52,8 +55,8 @@ RSpec.describe Company, type: :model do
         should allow_value(phone_number).for(:phone)
       end
 
-      should validate_length_of(:fax).is_at_most(20)
-      should validate_length_of(:number_of_employees).is_at_most(20)
+      should validate_length_of(:fax).is_at_most(50)
+      should validate_length_of(:number_of_employees).is_at_most(255)
     end
   end
 end

spec/models/entry_spec.rb

+require 'rails_helper'
+
+RSpec.describe Entry, type: :model do
+  describe 'db schema' do
+    context 'index' do
+      it do
+        should have_db_index(:job_id)
+        should have_db_index(:user_id)
+      end
+    end
+
+    context 'foreign key' do
+      it do
+        should belong_to(:job).with_foreign_key('job_id')
+        should belong_to(:user).with_foreign_key('user_id')
+      end
+    end
+  end
+end

spec/models/favorite_job_spec.rb

+require 'rails_helper'
+
+RSpec.describe FavoriteJob, type: :model do
+  describe 'db schema' do
+    context 'index' do
+      it do
+        should have_db_index(:job_id)
+        should have_db_index(:user_id)
+      end
+    end
+
+    context 'foreign key' do
+      it do
+        should belong_to(:job).with_foreign_key('job_id')
+        should belong_to(:user).with_foreign_key('user_id')
+      end
+    end
+  end
+end

spec/models/industry_spec.rb

@@ -7,9 +7,10 @@ RSpec.describe Industry, type: :model do
 
   describe 'db schema' do
     it { should have_db_column(:name).of_type(:string) }
+    it { should have_many(:jobs).dependent(:destroy) }
   end
 
-  it 'should be validates' do
+  it 'right values input' do
     expect(industry).to be_valid
   end
 
@@ -21,6 +22,3 @@ RSpec.describe Industry, type: :model do
     end
   end
 end
-
-
-

spec/models/job_spec.rb

@@ -16,6 +16,9 @@ RSpec.describe Job, type: :model do
         should have_db_column(:welfare).of_type(:text)
         should have_db_column(:condition).of_type(:text)
       end
+
+      it { should have_many(:entries).dependent(:destroy) }
+      it { should have_many(:favorite_jobs).dependent(:destroy) }
     end
 
     context 'index' do
@@ -36,18 +39,56 @@ RSpec.describe Job, type: :model do
     end
   end
 
+  let(:company) { FactoryGirl.create(:company) }
+  let(:city) { FactoryGirl.create(:city) }
+  let(:industry) { FactoryGirl.create(:industry) }
   let(:job) do
-    Job.new(title: 'dev',
-            company_id: 1,
-            city_id: 1,
-            industry_id: 1,
-            position: 'junior',
-            salary: 2000.00,
-            expiry_date: 1.month.from_now,
-            description: 'abcdef',
-            update_date: Time.now,
-            published: true,
-            welfare: 'abc',
-            condition: 'def')
+    FactoryGirl.create(
+      :job,
+      company_id: company.id,
+      city_id: city.id,
+      industry_id: industry.id
+    )
+  end
+
+  it 'right values input' do
+    expect(job).to be_valid
+  end
+
+  describe 'validate' do
+    it do
+      should validate_presence_of(:title)
+      should validate_length_of(:title).is_at_most(255)
+      should validate_uniqueness_of(:title).case_insensitive
+
+      should validate_presence_of(:position)
+      should validate_length_of(:position).is_at_most(255)
+
+      should validate_presence_of(:salary)
+      should allow_value('123456.67').for(:salary)
+      should validate_numericality_of(:salary)
+        .is_greater_than(0.00)
+      should validate_numericality_of(:salary)
+        .is_less_than(999_999_999_999.99)
+
+      should validate_presence_of(:expiry_date)
+
+      should validate_presence_of(:description)
+      should validate_length_of(:description).is_at_most(1000)
+
+      should validate_presence_of(:update_date)
+
+      should validate_presence_of(:published)
+      # should allow_value(true, false).for(:published)
+      # should validate_inclusion_of(:published).in_array([true, false])
+
+      should validate_presence_of(:welfare)
+      should validate_length_of(:welfare).is_at_most(1000)
+
+      should validate_presence_of(:condition)
+      should validate_length_of(:condition).is_at_most(1000)
+
+      should validate_presence_of(:link)
+    end
   end
 end

spec/models/user_spec.rb

 require 'rails_helper'
 
 RSpec.describe User, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  let(:user) { FactoryGirl.create(:user) }
+
+  describe 'db schema' do
+    it do
+      should have_db_column(:name).of_type(:string)
+      should have_db_column(:prefix).of_type(:string)
+      should have_db_column(:phone).of_type(:string)
+      should have_db_column(:registration).of_type(:boolean)
+      should have_db_column(:email).of_type(:string)
+      should have_db_column(:encrypted_password).of_type(:string)
+      should have_db_column(:reset_password_token).of_type(:string)
+      should have_db_column(:reset_password_sent_at).of_type(:datetime)
+      should have_db_column(:remember_created_at).of_type(:datetime)
+      should have_db_column(:confirmation_token).of_type(:string)
+      should have_db_column(:confirmed_at).of_type(:datetime)
+      should have_db_column(:confirmation_sent_at).of_type(:datetime)
+      should have_db_column(:unconfirmed_email).of_type(:string)
+    end
+    
+    it { should have_many(:entries).dependent(:destroy) }
+    it { should have_many(:favorite_jobs).dependent(:destroy) }
+  end
+
+  # it 'right values input' do
+  #   expect(user).to be_valid
+  # end
+
+  describe 'validations' do
+    it do
+      should validate_presence_of(:name)
+      should validate_length_of(:name).is_at_most(255)
+
+      should validate_presence_of(:prefix)
+
+      should validate_length_of(:phone).is_at_most(50)
+      valid_phone_numbers = ['123-456-7890',
+                             '(123) 456-7890',
+                             '123 456 7890',
+                             '123.456.7890',
+                             '+91 (123) 456-7890']
+      valid_phone_numbers.each do |phone_number|
+        should allow_value(phone_number).for(:phone)
+      end
+
+      should validate_length_of(:email).is_at_most(255)
+      VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-]+(\.[a-z\d\-]+)*\.[a-z]+\z/i
+      valid_addresses = %w[ user@example.com
+                            USER@foo.COM
+                            A_US-ER@foo.bar.org
+                            first.last@foo.jp
+                            alice+bob@baz.cn ]
+      valid_addresses.each do |valid_address|
+        should allow_value(valid_address).for(:email)
+      end
+
+      should validate_presence_of(:password)
+      should validate_length_of(:password).is_at_least(8)
+
+    end
+  end
 end