Initial commit

spec/spec_helper.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+require 'bundler'
+Bundler.require
+
+require 'simplecov'
+SimpleCov.start do
+  add_filter '/spec/'
+end
+
+require 'active_record'
+require 'database_cleaner'
+require 'dotenv/load'
+require 'pg_searchable_regex'
+require 'pry'
+
+# requiring support files
+Dir[__dir__ + '/support/**/*.rb'].each { |f| require f }
+
+RSpec.configure do |config|
+  env = Dotenv.parse('.env.test', '.env.test.local')
+  db_config = {
+    adapter: 'postgresql',
+    host: ENV['DATABASE_HOST'] || env['DATABASE_HOST'],
+    username: ENV['DATABASE_USERNAME'] || env['DATABASE_USERNAME'],
+    password: ENV['DATABASE_PASSWORD'] || env['DATABASE_PASSWORD'],
+    database: ENV['DATABASE_NAME'] || env['DATABASE_NAME'],
+    pool: ENV['DATABASE_POOL'] || env['DATABASE_POOL'],
+    port: ENV['DATABASE_PORT'] || env['DATABASE_PORT']
+  }
+  db_config_admin = db_config.merge(database: 'postgres', schema_search_path: 'public')
+
+  config.before(:suite) do
+    ActiveRecord::Base.establish_connection(db_config_admin)
+    ActiveRecord::Base.connection.create_database(db_config[:database])
+    ActiveRecord::Base.establish_connection(db_config)
+    ActiveRecord::Tasks::DatabaseTasks.load_schema_for(db_config, :ruby, "#{__dir__}/schema.rb")
+    DatabaseCleaner.strategy = :transaction
+    DatabaseCleaner.clean_with(:truncation)
+  end
+
+  config.around do |example|
+    DatabaseCleaner.cleaning do
+      example.run
+    end
+  end
+
+  config.after(:suite) do
+    ActiveRecord::Base.establish_connection(db_config_admin)
+    ActiveRecord::Base.connection.drop_database(db_config[:database])
+  end
+end