Update CircleCI config for cache and specs

Author: Mattia Roccoberton

.circleci/config.yml

@@ -5,11 +5,49 @@ orbs:
 jobs:
   build:
     docker:
-      - image: circleci/ruby:2.6.3-stretch-node
+      - image: circleci/ruby:2.6.6-node
+        environment:
+          RAILS_ENV: test
+          PGHOST: 127.0.0.1
+          PGUSER: root
+      - image: circleci/postgres:9.6.15-alpine
+        environment:
+          POSTGRES_USER: root
+          POSTGRES_DB: circle-test_test
     executor: ruby/default
     steps:
       - checkout
+      - restore_cache:
+          key: gem-cache-{{ checksum "active_storage_db.gemspec" }}
       - run:
-          name: Which bundler?
-          command: bundle -v
-      - ruby/bundle-install
+          name: Setup Bundler
+          command: gem install bundler
+      - run:
+          name: Bundle Install
+          command: bundle install --path vendor/bundle
+      - save_cache:
+          key: gem-cache-{{ checksum "active_storage_db.gemspec" }}
+          paths: vendor/bundle
+      - run:
+          name: PostgreSQL DB Setup
+          command: |
+            DB=postgresql bin/rails db:reset
+      - run:
+          name: Run PostgreSQL Specs
+          command: |
+            DB=postgresql bin/rspec \
+              --profile 10 \
+              --format RspecJunitFormatter \
+              --out test_results/rspec.xml \
+              --format progress \
+              $(circleci tests glob "spec/**/*_spec.rb")
+      - store_test_results:
+          path: test_results
+
+triggers:
+  - schedule:
+      cron: "0 8 * * 0"
+      filters:
+        branches:
+          only:
+            - master

active_storage_db.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'mysql2', '~> 0.5.3'
   spec.add_development_dependency 'pg', '~> 1.2.3'
   spec.add_development_dependency 'pry', '~> 0.13.1'
+  spec.add_development_dependency 'rspec_junit_formatter', '~> 0.4.1'
   spec.add_development_dependency 'rspec-rails', '~> 4.0.1'
   spec.add_development_dependency 'rubocop', '~> 0.89.0'
   spec.add_development_dependency 'selenium-webdriver', '~> 3.142.7'

bin/rake

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rake' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("rake", "rake")

bin/rspec

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rspec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("rspec-core", "rspec")

bin/rubocop

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rubocop' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("rubocop", "rubocop")