Add Consulate model

.rspec

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

Gemfile

@@ -39,6 +39,7 @@ gem "bootsnap", ">= 1.1.0", require: false
 group :development, :test do
   # Call "byebug" anywhere in the code to stop execution and get a debugger console
   gem "byebug", platforms: [:mri, :mingw, :x64_mingw]
+  gem "pry-byebug"
   gem "rspec-rails"
 end
 
@@ -58,6 +59,7 @@ group :test do
   gem "selenium-webdriver"
   # Easy installation and use of chromedriver to run system tests with Chrome
   gem "chromedriver-helper"
+  gem "shoulda-matchers"
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem

Gemfile.lock

@@ -65,6 +65,7 @@ GEM
     chromedriver-helper (2.1.1)
       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)
@@ -106,6 +107,12 @@ GEM
     nokogiri (1.10.3)
       mini_portile2 (~> 2.4.0)
     pg (1.1.4)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry-byebug (3.7.0)
+      byebug (~> 11.0)
+      pry (~> 0.10)
     public_suffix (3.1.1)
     puma (3.12.1)
     rack (2.0.7)
@@ -173,6 +180,8 @@ GEM
     selenium-webdriver (3.142.3)
       childprocess (>= 0.5, < 2.0)
       rubyzip (~> 1.2, >= 1.2.2)
+    shoulda-matchers (4.1.1)
+      activesupport (>= 4.2.0)
     spring (2.1.0)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
@@ -219,11 +228,13 @@ DEPENDENCIES
   jbuilder (~> 2.5)
   listen (>= 3.0.5, < 3.2)
   pg (>= 0.18, < 2.0)
+  pry-byebug
   puma (~> 3.11)
   rails (~> 5.2.3)
   rspec-rails
   sass-rails (~> 5.0)
   selenium-webdriver
+  shoulda-matchers
   spring
   spring-commands-rspec
   spring-watcher-listen (~> 2.0.0)

app/models/consulate.rb

@@ -0,0 +1,4 @@
+class Consulate < ApplicationRecord
+  validates :code, presence: true
+  validates :name, presence: true, uniqueness: { scope: :code, case_sensitive: false }
+end

db/migrate/20190717204054_create_consulates.rb

@@ -0,0 +1,14 @@
+class CreateConsulates < ActiveRecord::Migration[5.2]
+  def change
+    enable_extension :citext
+
+    create_table :consulates do |t|
+      t.citext :name, null: false
+      t.citext :code, null: false
+
+      t.timestamps
+
+      t.index %i[ code name ], unique: true
+    end
+  end
+end

db/schema.rb

@@ -0,0 +1,27 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# you'll amass, the slower it'll run and the greater likelihood for issues).
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2019_07_17_204054) do
+
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "citext"
+  enable_extension "plpgsql"
+
+  create_table "consulates", force: :cascade do |t|
+    t.citext "name", null: false
+    t.citext "code", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["code", "name"], name: "index_consulates_on_code_and_name", unique: true
+  end
+
+end

spec/models/consulate_spec.rb

@@ -0,0 +1,26 @@
+require "rails_helper"
+
+RSpec.describe Consulate, type: :model do
+  it { is_expected.to validate_presence_of :name }
+  it { is_expected.to validate_presence_of :code }
+
+  describe "uniqueness validation" do
+    subject { described_class.create(code: "xxx", name: "Calgary") }
+
+    it { is_expected.to validate_uniqueness_of(:name).scoped_to(:code).case_insensitive }
+  end
+
+  describe "#name" do
+    it "is case-insensitive" do
+      consulate = described_class.create(code: "xxx", name: "Calgary")
+      expect(described_class.find_by(name: "calgary")).to eq consulate
+    end
+  end
+
+  describe "#code" do
+    it "is case-insensitive" do
+      consulate = described_class.create(code: "XXX", name: "Calgary")
+      expect(described_class.find_by(code: "xxx")).to eq consulate
+    end
+  end
+end

spec/rails_helper.rb

@@ -1,10 +1,12 @@
 # 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__)
+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'
+
+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
@@ -30,6 +32,7 @@
   puts e.to_s.strip
   exit 1
 end
+
 RSpec.configure do |config|
   # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
   config.fixture_path = "#{::Rails.root}/spec/fixtures"
@@ -59,3 +62,10 @@
   # arbitrary gems may also be filtered via:
   # config.filter_gems_from_backtrace("gem name")
 end
+
+Shoulda::Matchers.configure do |config|
+  config.integrate do |with|
+    with.test_framework :rspec
+    with.library :rails
+  end
+end