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require "cases/helper"
require 'support/connection_helper'
class PostgresqlDomainTest < ActiveRecord::TestCase
include ConnectionHelper
class PostgresqlDomain < ActiveRecord::Base
self.table_name = "postgresql_domains"
end
def setup
@connection = ActiveRecord::Base.connection
@connection.transaction do
@connection.execute "CREATE DOMAIN custom_money as numeric(8,2)"
@connection.create_table('postgresql_domains') do |t|
t.column :price, :custom_money
end
end
end
teardown do
@connection.execute 'DROP TABLE IF EXISTS postgresql_domains'
@connection.execute 'DROP DOMAIN IF EXISTS custom_money'
reset_connection
end
def test_column
column = PostgresqlDomain.columns_hash["price"]
assert_equal :decimal, column.type
assert_equal "custom_money", column.sql_type
assert_not column.array?
type = PostgresqlDomain.type_for_attribute("price")
assert_not type.binary?
end
def test_domain_acts_like_basetype
PostgresqlDomain.create price: ""
record = PostgresqlDomain.first
assert_nil record.price
record.price = "34.15"
record.save!
assert_equal BigDecimal.new("34.15"), record.reload.price
end
end
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