Add a SQLite job to the CI

.circleci/config.yml

@@ -37,6 +37,14 @@ executors:
       - image: *image
       - image: cimg/mysql:5.7
 
+  sqlite:
+    working_directory: *workdir
+    environment:
+      <<: *environment
+      DB: sqlite
+    docker:
+      - image: *image
+
 commands:
   setup:
     steps:
@@ -139,6 +147,14 @@ jobs:
       - setup
       - test
 
+  sqlite:
+    executor: sqlite
+    parallelism: *parallelism
+    steps:
+      - setup
+      - libvips
+      - test
+
   postgres_rails60:
     executor: postgres
     parallelism: *parallelism
@@ -168,6 +184,7 @@ workflows:
               only: /master|v\d\.\d+/
       - postgres
       - mysql
+      - sqlite
       - postgres_rails61
       - postgres_rails60
       - postgres_rails52

Gemfile

@@ -48,6 +48,15 @@ group :backend, :frontend, :core, :api do
 end
 
 group :backend, :frontend do
+  # 'net/http' is required by 'capybara/server', triggering
+  # a few "already initialized constant" warnings when loaded
+  # from default gems. See:
+  # - https://github.com/ruby/net-protocol/issues/10
+  # - https://stackoverflow.com/a/72474475
+  if Gem::Version.new(RUBY_VERSION) < Gem::Version.new('3')
+    gem 'net-http', require: false
+  end
+
   gem 'capybara', '~> 3.13', require: false
   gem 'capybara-screenshot', '>= 1.0.18', require: false
   gem 'selenium-webdriver', require: false

api/spec/requests/spree/api/checkouts_spec.rb

@@ -82,8 +82,6 @@ module Spree::Api
         end
 
         it "can update addresses and transition from address to delivery" do
-          pending "SQLite adapter fails to provide a unique index" if ActiveRecord::Base.connection.adapter_name == "SQLite"
-
           put spree.api_checkout_path(order),
             params: { order_token: order.guest_token, order: {
               bill_address_attributes: address,
@@ -109,8 +107,6 @@ module Spree::Api
 
         # Regression test for https://github.com/spree/spree/issues/4498
         it "does not contain duplicate variant data in delivery return" do
-          pending "SQLite adapter fails to provide a unique index" if ActiveRecord::Base.connection.adapter_name == "SQLite"
-
           put spree.api_checkout_path(order),
             params: { order_token: order.guest_token, order: {
               bill_address_attributes: address,

api/spec/requests/spree/api/users_spec.rb

@@ -35,9 +35,10 @@ module Spree::Api
         expect(json_response['email']).to eq '[email protected]'
       end
 
-      # there's no validations on LegacyUser?
-      xit "cannot create a new user with invalid attributes" do
-        post spree.api_users_path, params: { user: {}, token: user.spree_api_key }
+      it "cannot create a new user with invalid attributes" do
+        allow_any_instance_of(Spree::LegacyUser).to receive(:save).and_return(false)
+
+        post spree.api_users_path, params: { user: { email: '[email protected]' }, token: user.spree_api_key }
         expect(response.status).to eq(422)
         expect(json_response["error"]).to eq("Invalid resource. Please fix errors and try again.")
       end

core/lib/spree/testing_support/dummy_app.rb

@@ -38,7 +38,7 @@ def self.setup(gem_root:, lib_name:, auto_migrate: true)
     ENV["LIB_NAME"] = lib_name
     DummyApp::Application.config.root = File.join(gem_root, 'spec', 'dummy')
 
-    DummyApp::Application.initialize!
+    DummyApp::Application.initialize! unless DummyApp::Application.initialized?
 
     if auto_migrate
       DummyApp::Migrations.auto_migrate
@@ -116,6 +116,7 @@ class Application < ::Rails::Application
     end
     config.paths['db/migrate'] = migration_dirs
     ActiveRecord::Migrator.migrations_paths = migration_dirs
+    ActiveRecord::Migration.verbose = false
 
     config.assets.paths << File.expand_path('dummy_app/assets/javascripts', __dir__)
     config.assets.paths << File.expand_path('dummy_app/assets/stylesheets', __dir__)