Sha256: d9313f044b2c901e1aa5d5cd39077c22d09da865daa3208fbe40cc634eaea50a
Contents?: true
Size: 949 Bytes
Versions: 18
Compression:
Stored size: 949 Bytes
Contents
require 'active_support'
require 'active_support/deprecation'
require 'active_record/connection_adapters/nulldb_adapter'
module NullDB
class Configuration < Struct.new(:project_root); end
class << self
def configure
@configuration = Configuration.new.tap {|c| yield c}
end
def configuration
if @configuration.nil?
raise "NullDB not configured. Require a framework, ex 'nulldb/rails'"
end
@configuration
end
def nullify(options={})
begin
@prev_connection = ActiveRecord::Base.connection_pool.try(:spec)
rescue ActiveRecord::ConnectionNotEstablished
end
ActiveRecord::Base.establish_connection(options.merge(:adapter => :nulldb))
end
def restore
if @prev_connection
ActiveRecord::Base.establish_connection(@prev_connection.config)
end
end
def checkpoint
ActiveRecord::Base.connection.checkpoint!
end
end
end
Version data entries
18 entries across 18 versions & 2 rubygems