Sha256: a58aeeb0eb639142b0d882ed820a512ac54303b693e7d81695655f8032368d9c
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Versions: 69
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Stored size: 702 Bytes
Contents
require File.dirname(__FILE__) + '/../spec_helper'
describe Sequel::Pervasive::DatabaseMethods do
it "supports transactions" do
set_fos_db([Trip])
t = Trip.first
### surround with begin/rescue
begin
### testing do_transaction
r = nil
Trip.db.do_transaction do |conn|
# increment the value of fs_visa by one
r = conn.run(Trip.filter(t.pk_hash).update_sql(:fs_visa=>t.fs_visa.succ))
raise(Exception, 'testing do_transaction transactions')
end
### end testing do_transaction
rescue Exception => e
ensure
r.drop if r
end
# check if the values have changed
Trip.first.fs_visa.should == t.fs_visa
end
end
Version data entries
69 entries across 69 versions & 1 rubygems