require "cases/helper"
require 'support/ddl_helper'
class PostgresqlArray < ActiveRecord::Base
end
class PostgresqlTsvector < ActiveRecord::Base
end
class PostgresqlMoney < ActiveRecord::Base
end
class PostgresqlNumber < ActiveRecord::Base
end
class PostgresqlTime < ActiveRecord::Base
end
class PostgresqlNetworkAddress < ActiveRecord::Base
end
class PostgresqlBitString < ActiveRecord::Base
end
class PostgresqlOid < ActiveRecord::Base
end
class PostgresqlTimestampWithZone < ActiveRecord::Base
end
class PostgresqlLtree < ActiveRecord::Base
end
class PostgresqlDataTypeTest < ActiveRecord::TestCase
self.use_transactional_fixtures = false
def setup
@connection = ActiveRecord::Base.connection
@connection.execute("set lc_monetary = 'C'")
@connection.execute("INSERT INTO postgresql_tsvectors (id, text_vector) VALUES (1, ' ''text'' ''vector'' ')")
@first_tsvector = PostgresqlTsvector.find(1)
@connection.execute("INSERT INTO postgresql_moneys (id, wealth) VALUES (1, '567.89'::money)")
@connection.execute("INSERT INTO postgresql_moneys (id, wealth) VALUES (2, '-567.89'::money)")
@first_money = PostgresqlMoney.find(1)
@second_money = PostgresqlMoney.find(2)
@connection.execute("INSERT INTO postgresql_numbers (id, single, double) VALUES (1, 123.456, 123456.789)")
@connection.execute("INSERT INTO postgresql_numbers (id, single, double) VALUES (2, '-Infinity', 'Infinity')")
@connection.execute("INSERT INTO postgresql_numbers (id, single, double) VALUES (3, 123.456, 'NaN')")
@first_number = PostgresqlNumber.find(1)
@second_number = PostgresqlNumber.find(2)
@third_number = PostgresqlNumber.find(3)
@connection.execute("INSERT INTO postgresql_times (id, time_interval, scaled_time_interval) VALUES (1, '1 year 2 days ago', '3 weeks ago')")
@first_time = PostgresqlTime.find(1)
@connection.execute("INSERT INTO postgresql_network_addresses (id, cidr_address, inet_address, mac_address) VALUES(1, '192.168.0/24', '172.16.1.254/32', '01:23:45:67:89:0a')")
@first_network_address = PostgresqlNetworkAddress.find(1)
@connection.execute("INSERT INTO postgresql_bit_strings (id, bit_string, bit_string_varying) VALUES (1, B'00010101', X'15')")
@first_bit_string = PostgresqlBitString.find(1)
@connection.execute("INSERT INTO postgresql_oids (id, obj_id) VALUES (1, 1234)")
@first_oid = PostgresqlOid.find(1)
@connection.execute("INSERT INTO postgresql_timestamp_with_zones (id, time) VALUES (1, '2010-01-01 10:00:00-1')")
end
teardown do
[PostgresqlTsvector, PostgresqlMoney, PostgresqlNumber, PostgresqlTime, PostgresqlNetworkAddress,
PostgresqlBitString, PostgresqlOid, PostgresqlTimestampWithZone].each(&:delete_all)
end
def test_data_type_of_tsvector_types
assert_equal :tsvector, @first_tsvector.column_for_attribute(:text_vector).type
end
def test_data_type_of_money_types
assert_equal :decimal, @first_money.column_for_attribute(:wealth).type
end
def test_data_type_of_number_types
assert_equal :float, @first_number.column_for_attribute(:single).type
assert_equal :float, @first_number.column_for_attribute(:double).type
end
def test_data_type_of_time_types
assert_equal :string, @first_time.column_for_attribute(:time_interval).type
assert_equal :string, @first_time.column_for_attribute(:scaled_time_interval).type
end
def test_data_type_of_network_address_types
assert_equal :cidr, @first_network_address.column_for_attribute(:cidr_address).type
assert_equal :inet, @first_network_address.column_for_attribute(:inet_address).type
assert_equal :macaddr, @first_network_address.column_for_attribute(:mac_address).type
end
def test_data_type_of_bit_string_types
assert_equal :string, @first_bit_string.column_for_attribute(:bit_string).type
assert_equal :string, @first_bit_string.column_for_attribute(:bit_string_varying).type
end
def test_data_type_of_oid_types
assert_equal :integer, @first_oid.column_for_attribute(:obj_id).type
end
def test_tsvector_values
assert_equal "'text' 'vector'", @first_tsvector.text_vector
end
def test_money_values
assert_equal 567.89, @first_money.wealth
assert_equal(-567.89, @second_money.wealth)
end
def test_money_type_cast
column = PostgresqlMoney.columns_hash['wealth']
assert_equal(12345678.12, column.type_cast("$12,345,678.12"))
assert_equal(12345678.12, column.type_cast("$12.345.678,12"))
assert_equal(-1.15, column.type_cast("-$1.15"))
assert_equal(-2.25, column.type_cast("($2.25)"))
end
def test_update_tsvector
new_text_vector = "'new' 'text' 'vector'"
@first_tsvector.text_vector = new_text_vector
assert @first_tsvector.save
assert @first_tsvector.reload
@first_tsvector.text_vector = new_text_vector
assert @first_tsvector.save
assert @first_tsvector.reload
assert_equal new_text_vector, @first_tsvector.text_vector
end
def test_number_values
assert_equal 123.456, @first_number.single
assert_equal 123456.789, @first_number.double
assert_equal -::Float::INFINITY, @second_number.single
assert_equal ::Float::INFINITY, @second_number.double
assert_same ::Float::NAN, @third_number.double
end
def test_time_values
assert_equal '-1 years -2 days', @first_time.time_interval
assert_equal '-21 days', @first_time.scaled_time_interval
end
def test_network_address_values_ipaddr
cidr_address = IPAddr.new '192.168.0.0/24'
inet_address = IPAddr.new '172.16.1.254'
assert_equal cidr_address, @first_network_address.cidr_address
assert_equal inet_address, @first_network_address.inet_address
assert_equal '01:23:45:67:89:0a', @first_network_address.mac_address
end
def test_bit_string_values
assert_equal '00010101', @first_bit_string.bit_string
assert_equal '00010101', @first_bit_string.bit_string_varying
end
def test_oid_values
assert_equal 1234, @first_oid.obj_id
end
def test_update_money
new_value = BigDecimal.new('123.45')
@first_money.wealth = new_value
assert @first_money.save
assert @first_money.reload
assert_equal new_value, @first_money.wealth
end
def test_update_number
new_single = 789.012
new_double = 789012.345
@first_number.single = new_single
@first_number.double = new_double
assert @first_number.save
assert @first_number.reload
assert_equal new_single, @first_number.single
assert_equal new_double, @first_number.double
end
def test_update_time
@first_time.time_interval = '2 years 3 minutes'
assert @first_time.save
assert @first_time.reload
assert_equal '2 years 00:03:00', @first_time.time_interval
end
def test_update_network_address
new_inet_address = '10.1.2.3/32'
new_cidr_address = '10.0.0.0/8'
new_mac_address = 'bc:de:f0:12:34:56'
@first_network_address.cidr_address = new_cidr_address
@first_network_address.inet_address = new_inet_address
@first_network_address.mac_address = new_mac_address
assert @first_network_address.save
assert @first_network_address.reload
assert_equal @first_network_address.cidr_address, new_cidr_address
assert_equal @first_network_address.inet_address, new_inet_address
assert_equal @first_network_address.mac_address, new_mac_address
end
def test_update_bit_string
new_bit_string = '11111111'
new_bit_string_varying = '0xFF'
@first_bit_string.bit_string = new_bit_string
@first_bit_string.bit_string_varying = new_bit_string_varying
assert @first_bit_string.save
assert @first_bit_string.reload
assert_equal new_bit_string, @first_bit_string.bit_string
assert_equal @first_bit_string.bit_string, @first_bit_string.bit_string_varying
end
def test_invalid_hex_string
new_bit_string = 'FF'
@first_bit_string.bit_string = new_bit_string
assert_raise(ActiveRecord::StatementInvalid) { assert @first_bit_string.save }
end
def test_invalid_network_address
@first_network_address.cidr_address = 'invalid addr'
assert_nil @first_network_address.cidr_address
assert_equal 'invalid addr', @first_network_address.cidr_address_before_type_cast
assert @first_network_address.save
@first_network_address.reload
@first_network_address.inet_address = 'invalid addr'
assert_nil @first_network_address.inet_address
assert_equal 'invalid addr', @first_network_address.inet_address_before_type_cast
assert @first_network_address.save
end
def test_update_oid
new_value = 567890
@first_oid.obj_id = new_value
assert @first_oid.save
assert @first_oid.reload
assert_equal new_value, @first_oid.obj_id
end
def test_timestamp_with_zone_values_with_rails_time_zone_support
with_timezone_config default: :utc, aware_attributes: true do
@connection.reconnect!
@first_timestamp_with_zone = PostgresqlTimestampWithZone.find(1)
assert_equal Time.utc(2010,1,1, 11,0,0), @first_timestamp_with_zone.time
assert_instance_of Time, @first_timestamp_with_zone.time
end
ensure
@connection.reconnect!
end
def test_timestamp_with_zone_values_without_rails_time_zone_support
with_timezone_config default: :local, aware_attributes: false do
@connection.reconnect!
# make sure to use a non-UTC time zone
@connection.execute("SET time zone 'America/Jamaica'", 'SCHEMA')
@first_timestamp_with_zone = PostgresqlTimestampWithZone.find(1)
assert_equal Time.utc(2010,1,1, 11,0,0), @first_timestamp_with_zone.time
assert_instance_of Time, @first_timestamp_with_zone.time
end
ensure
@connection.reconnect!
end
end
class PostgresqlInternalDataTypeTest < ActiveRecord::TestCase
include DdlHelper
setup do
@connection = ActiveRecord::Base.connection
end
def test_name_column_type
with_example_table @connection, 'ex', 'data name' do
column = @connection.columns('ex').find { |col| col.name == 'data' }
assert_equal :string, column.type
end
end
def test_char_column_type
with_example_table @connection, 'ex', 'data "char"' do
column = @connection.columns('ex').find { |col| col.name == 'data' }
assert_equal :string, column.type
end
end
end