Question

我目前正致力于设置activerecord_any_of库，以便使用TravisCI跨多种数据库类型进行自动化测试。

目前我有以下内容：

在.travis.yml

language: ruby
script:
  - bundle exec rake test
before_script:
  - mysql -e 'create database activerecord_any_of_test;'
  - psql -c 'create database activerecord_any_of_test;' -U postgres
before_install:
  - gem install bundler # use the latest bundler, since Travis doesn't update for us
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.1
  - rbx
  - jruby-19mode
env:
  - DB=mysql
  - DB=sqlite3
  - DB=sqlite3mem
  - DB=postgresql
gemfile:
  - gemfiles/rails3.gemfile
  - gemfiles/rails4.gemfile
  - gemfiles/rails_edge.gemfile
matrix:
  allow_failures:
    - gemfile: gemfiles/rails_edge.gemfile
    - env: DB=postgresql
    - env: DB=mysql

database.yml：

sqlite3:
  adapter: <%= "jdbc" if defined? JRUBY_VERSION %>sqlite3
  database: activerecord_any_of.sqlite3.db
sqlite3mem:
  adapter: <%= "jdbc" if defined? JRUBY_VERSION %>sqlite3
  database: ":memory:"
postgresql:
  adapter: postgresql
  encoding: unicode
  database: activerecord_any_of_test
  pool: 5
  username: postgres
  password:
  min_messages: warning
mysql:
  adapter: <%= defined?(JRUBY_VERSION) ? "jdbcmysql" : "mysql2" %>
  host: localhost
  username: root
  password:
  database: activerecord_any_of_test
  encoding: utf8
## Add DB Configuration to run Oracle tests
oracle:
  adapter: oracle_enhanced
  host: localhost
  username: activerecord_any_of_dev
  password:
  database: xe

我的test_helper.rb

plugin_test_dir = File.dirname(__FILE__)

require 'rubygems'
require 'bundler/setup'

require 'rails'
require 'active_record'
require 'activerecord_any_of'

require "rails/test_help"
require 'combustion/database'
require 'database_cleaner'

require 'pry'
require 'logger'
require 'yaml'
require 'erb'

require 'support/models'

ActiveRecord::Base.logger = Logger.new(plugin_test_dir + "/debug.log")

ActiveRecord::Base.configurations = YAML::load(ERB.new(IO.read(plugin_test_dir + "/db/database.yml")).result)
ActiveRecord::Base.establish_connection(ENV["DB"] ||= "sqlite3mem")
ActiveRecord::Migration.verbose = false

Combustion::Database.create_database(ActiveRecord::Base.configurations[ENV["DB"]])
load(File.join(plugin_test_dir, "db", "schema.rb"))

ActiveSupport::TestCase.fixture_path = "#{plugin_test_dir}/fixtures"
ActiveSupport::TestCase.use_transactional_fixtures = true
ActiveSupport::TestCase.teardown do
  unless /sqlite/ === ENV['DB']
    Combustion::Database.drop_database(ActiveRecord::Base.configurations[ENV['DB']])
  end
end

当我在TravisCI上运行测试时，在大多数情况下，sqlite和sqlitemem矩阵运行正常。但是，在针对MySQL运行时，我收到以下错误：

Mysql2::Error: Unknown database activerecord_any_of_test

当对PostgreSQL运行时，我收到错误：

ActiveRecord::StatementInvalid: PG::ConnectionBad: connection is closed: ROLLBACK

由于我正在创建数据库，所以我不明白为什么会有任何问题。据我所知，我已将database.yml配置为使用正确的凭据。也许我使用Combustion::Database错了？如何在测试中正确连接到我的数据库？

我已调整awesome_nested_set中使用的设置来设置activerecord_any_of的测试。在特拉维斯可以看到Failing tests。

针对Travis中的多个数据库测试ActiveRecord（无虚拟导轨应用）

0 个答案: