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rails--rails/activerecord/test/cases/connection_test_mysql.rb
2008-01-21 17:20:51 +00:00

30 lines
767 B
Ruby

require "cases/helper"
class MysqlConnectionTest < ActiveRecord::TestCase
def setup
@connection = ActiveRecord::Base.connection
end
def test_no_automatic_reconnection_after_timeout
assert @connection.active?
@connection.update('set @@wait_timeout=1')
sleep 2
assert !@connection.active?
end
def test_successful_reconnection_after_timeout_with_manual_reconnect
assert @connection.active?
@connection.update('set @@wait_timeout=1')
sleep 2
@connection.reconnect!
assert @connection.active?
end
def test_successful_reconnection_after_timeout_with_verify
assert @connection.active?
@connection.update('set @@wait_timeout=1')
sleep 2
@connection.verify!(0)
assert @connection.active?
end
end