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Contents
require 'database_cleaner/sequel/base'
module DatabaseCleaner
module Sequel
class Transaction
include ::DatabaseCleaner::Sequel::Base
def self.check_fiber_brokenness
if !@checked_fiber_brokenness && Fiber.new { Thread.current }.resume != Thread.current
raise RuntimeError, "This ruby engine's Fibers are not compatible with Sequel's connection pool. " +
"To work around this, please use DatabaseCleaner.cleaning with a block instead of " +
"DatabaseCleaner.start and DatabaseCleaner.clean"
end
@checked_fiber_brokenness = true
end
def start
self.class.check_fiber_brokenness
@fibers ||= []
db = self.db
f = Fiber.new do
db.transaction(:rollback => :always, :savepoint => true) do
Fiber.yield
end
end
f.resume
@fibers << f
end
def clean
f = @fibers.pop
f.resume
end
def cleaning
self.db.transaction(:rollback => :always, :savepoint => true) { yield }
end
end
end
end
Version data entries
33 entries across 33 versions & 4 rubygems