require "cases/helper" require 'ipaddr' module ActiveRecord module ConnectionAdapters class PostgreSQLAdapter class QuotingTest < ActiveRecord::TestCase def setup @conn = ActiveRecord::Base.connection end def test_type_cast_true c = Column.new(nil, 1, 'boolean') assert_equal 't', @conn.type_cast(true, nil) assert_equal 't', @conn.type_cast(true, c) end def test_type_cast_false c = Column.new(nil, 1, 'boolean') assert_equal 'f', @conn.type_cast(false, nil) assert_equal 'f', @conn.type_cast(false, c) end def test_type_cast_cidr ip = IPAddr.new('255.0.0.0/8') c = Column.new(nil, ip, 'cidr') assert_equal ip, @conn.type_cast(ip, c) end def test_type_cast_inet ip = IPAddr.new('255.1.0.0/8') c = Column.new(nil, ip, 'inet') assert_equal ip, @conn.type_cast(ip, c) end def test_quote_float_nan nan = 0.0/0 c = Column.new(nil, 1, 'float') assert_equal "'NaN'", @conn.quote(nan, c) end def test_quote_float_infinity infinity = 1.0/0 c = Column.new(nil, 1, 'float') assert_equal "'Infinity'", @conn.quote(infinity, c) end end end end end