Setup Github Actions for CI, test on newer ruby/rails and on MySQL

.github/workflows/ci.yml

@@ -0,0 +1,125 @@
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: ['**']
+
+jobs:
+  tests:
+    services:
+      postgres:
+        image: postgres:13
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+        ports:
+        - 5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+      mysql:
+        image: mysql:8.0
+        env:
+          MYSQL_ROOT_PASSWORD: root
+        ports:
+        - 3306
+        options: >-
+          --health-cmd="mysqladmin ping"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=3
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        rails:
+          - "5.0"
+          - "5.1"
+          - "5.2"
+          - "6.0"
+          - "6.1"
+          - "7.0"
+          - "7.1"
+        ruby:
+          - "2.6"
+          - "2.7"
+          - "3.0"
+          - "3.1"
+          - "3.2"
+          - "3.3"
+          # - "jruby"
+        include:
+          - ruby: "2.6"
+            rails: "5.2"
+          - ruby: "2.6"
+            rails: "6.0"
+          - ruby: "2.7"
+            rails: "6.0"
+        exclude:
+          - ruby: "3.1"
+            rails: "6.1"
+          - ruby: "3.2"
+            rails: "6.1"
+          - ruby: "3.3"
+            rails: "6.1"
+          - ruby: "2.6"
+            rails: "7.0"
+          - ruby: "jruby"
+            rails: "7.0"
+          - ruby: "2.6"
+            rails: "7.1"
+          - ruby: "jruby"
+            rails: "7.1"
+    name: Rails ${{ matrix.rails }}, Ruby ${{ matrix.ruby }}
+
+    env:
+      BUNDLE_GEMFILE: "ci/Gemfile.rails-${{ matrix.rails }}"
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install db dependencies and check connections
+        run: |
+          DEBIAN_FRONTEND="noninteractive" sudo apt-get install -yqq mysql-client libmysqlclient-dev postgresql-client libpq-dev
+          mysql --host 127.0.0.1 --port ${{ job.services.mysql.ports[3306] }} -uroot -proot -e "SHOW GRANTS FOR 'root'@'localhost'"
+          env PGPASSWORD=postgres psql -h localhost -p ${{ job.services.postgres.ports[5432] }} -U postgres -l
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Create databases
+        run: |
+          mysql -e 'create database i18n_sequel_bitemporal;' --host 127.0.0.1 --port ${{ job.services.mysql.ports[3306] }} -uroot -proot
+          env PGPASSWORD=postgres psql -c 'create database i18n_sequel_bitemporal;' -U postgres -h localhost -p ${{ job.services.postgres.ports[5432] }}
+      - name: Run PostgreSQL tests
+        run: bundle exec rake test
+        env:
+          TEST_ADAPTER: postgresql
+          TEST_DATABASE: i18n_sequel_bitemporal
+          TEST_DATABASE_HOST: localhost
+          TEST_DATABASE_PORT: ${{ job.services.postgres.ports[5432] }}
+          TEST_OWNER: postgres
+          TEST_USERNAME: postgres
+          TEST_PASSWORD: postgres
+      - name: Run MySQL2 tests
+        run: bundle exec rake test
+        if: matrix.ruby != 'jruby'
+        env:
+          TEST_ADAPTER: mysql2
+          TEST_DATABASE: i18n_sequel_bitemporal
+          TEST_DATABASE_HOST: 127.0.0.1
+          TEST_DATABASE_PORT: ${{ job.services.mysql.ports[3306] }}
+          TEST_USERNAME: root
+          TEST_PASSWORD: root
+          TEST_ENCODING: "utf8"
+      - name: Run SQLite tests
+        run: bundle exec rake test
+        env:
+          TEST_ADAPTER: "sqlite"
+          TEST_DATABASE: "test/database.sqlite3"
+      # - name: Lint
+      #   run: bundle exec rubocop

.gitignore

@@ -1,5 +1,5 @@
 *.gem
 .bundle
 Gemfile.lock
-ci/Gemfile.lock
+ci/Gemfile*.lock
 pkg/*

Gemfile

@@ -11,10 +11,12 @@ gem "timecop"
 
 platforms :ruby do
   gem "pg"
+  gem "mysql2"
   gem "sqlite3"
 end
 
 platforms :jruby do
   gem "jdbc-postgres"
+  gem "jdbc-mysql"
   gem "jdbc-sqlite3"
 end

ci/Gemfile.rails-5.0

@@ -12,10 +12,12 @@ gem "timecop"
 
 platforms :ruby do
   gem "pg"
+  gem "mysql2"
   gem "sqlite3"
 end
 
 platforms :jruby do
   gem "jdbc-postgres"
+  gem "jdbc-mysql"
   gem "jdbc-sqlite3"
 end

ci/Gemfile.rails-5.1

@@ -12,10 +12,12 @@ gem "timecop"
 
 platforms :ruby do
   gem "pg"
+  gem "mysql2"
   gem "sqlite3"
 end
 
 platforms :jruby do
   gem "jdbc-postgres"
+  gem "jdbc-mysql"
   gem "jdbc-sqlite3"
 end

ci/Gemfile.rails-5.2

@@ -12,10 +12,12 @@ gem "timecop"
 
 platforms :ruby do
   gem "pg"
+  gem "mysql2"
   gem "sqlite3"
 end
 
 platforms :jruby do
   gem "jdbc-postgres"
+  gem "jdbc-mysql"
   gem "jdbc-sqlite3"
 end

ci/Gemfile.rails-6.0

@@ -0,0 +1,23 @@
+source "https://rubygems.org"
+
+gemspec :path => "../"
+
+gem 'railties', '~> 6.0.0'
+
+gem "test-unit"
+gem "test_declarative"
+gem "mocha"
+gem "rake"
+gem "timecop"
+
+platforms :ruby do
+  gem "pg"
+  gem "mysql2"
+  gem "sqlite3"
+end
+
+platforms :jruby do
+  gem "jdbc-postgres"
+  gem "jdbc-mysql"
+  gem "jdbc-sqlite3"
+end

ci/Gemfile.rails-6.1

@@ -0,0 +1,23 @@
+source "https://rubygems.org"
+
+gemspec :path => "../"
+
+gem 'railties', '~> 6.1.0'
+
+gem "test-unit"
+gem "test_declarative"
+gem "mocha"
+gem "rake"
+gem "timecop"
+
+platforms :ruby do
+  gem "pg"
+  gem "mysql2"
+  gem "sqlite3"
+end
+
+platforms :jruby do
+  gem "jdbc-postgres"
+  gem "jdbc-mysql"
+  gem "jdbc-sqlite3"
+end

ci/Gemfile.rails-7.0

@@ -0,0 +1,23 @@
+source "https://rubygems.org"
+
+gemspec :path => "../"
+
+gem 'railties', '~> 7.0.0'
+
+gem "test-unit"
+gem "test_declarative"
+gem "mocha"
+gem "rake"
+gem "timecop"
+
+platforms :ruby do
+  gem "pg"
+  gem "mysql2"
+  gem "sqlite3"
+end
+
+platforms :jruby do
+  gem "jdbc-postgres"
+  gem "jdbc-mysql"
+  gem "jdbc-sqlite3"
+end

ci/Gemfile.rails-7.1

@@ -0,0 +1,23 @@
+source "https://rubygems.org"
+
+gemspec :path => "../"
+
+gem 'railties', '~> 7.1.0'
+
+gem "test-unit"
+gem "test_declarative"
+gem "mocha"
+gem "rake"
+gem "timecop"
+
+platforms :ruby do
+  gem "pg"
+  gem "mysql2"
+  gem "sqlite3"
+end
+
+platforms :jruby do
+  gem "jdbc-postgres"
+  gem "jdbc-mysql"
+  gem "jdbc-sqlite3"
+end

lib/i18n/backend/sequel_bitemporal/translation.rb

@@ -102,6 +102,7 @@ def value=(value)
 
       class Translation < ::Sequel::Model(::I18n::Backend::SequelBitemporal.master_table_name)
         extend Forwardable
+        plugin :def_dataset_method
         plugin :bitemporal, version_class: TranslationVersion
 
         delegate [:value, :interpolations, :interpolates?] => :pending_or_current_version

test/sequel_test.rb

@@ -97,7 +97,7 @@ def teardown
   end
 
   test "allows to override the table names" do
-    ::Sequel::Model.db.transaction :rollback => :always do
+    ::Sequel::Model.db.transaction :rollback => :always, savepoint: :only do
       begin
         ::Sequel.migration do
           change do
@@ -143,8 +143,12 @@ def teardown
   def change_table_names(master_name, version_name)
     ::I18n::Backend::SequelBitemporal.master_table_name = master_name
     ::I18n::Backend::SequelBitemporal.version_table_name = version_name
-    ::I18n::Backend::SequelBitemporal.send :remove_const, :Translation
-    ::I18n::Backend::SequelBitemporal.send :remove_const, :TranslationVersion
+    if ::I18n::Backend::SequelBitemporal.const_defined?(:Translation)
+      ::I18n::Backend::SequelBitemporal.send :remove_const, :Translation
+    end
+    if ::I18n::Backend::SequelBitemporal.const_defined?(:TranslationVersion)
+      ::I18n::Backend::SequelBitemporal.send :remove_const, :TranslationVersion
+    end
     load File.expand_path(
       "../../lib/i18n/backend/sequel_bitemporal/translation.rb",
       __FILE__