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# encoding: utf-8
require "cases/helper"
require 'active_record/base'
require 'active_record/connection_adapters/postgresql_adapter'
class PostgresqlByteaTest < ActiveRecord::TestCase
class ByteaDataType < ActiveRecord::Base
self.table_name = 'bytea_data_type'
end
def setup
@connection = ActiveRecord::Base.connection
begin
@connection.transaction do
@connection.create_table('bytea_data_type') do |t|
t.binary 'payload'
t.binary 'serialized'
end
end
end
@column = ByteaDataType.columns.find { |c| c.name == 'payload' }
assert(@column.is_a?(ActiveRecord::ConnectionAdapters::PostgreSQLColumn))
end
def teardown
@connection.execute 'drop table if exists bytea_data_type'
end
class Serializer
def load(str); str; end
def dump(str); str; end
end
def test_serialize
serializer = Serializer.new
klass = Class.new(ByteaDataType) {
serialize :serialized, Serializer.new
}
obj = klass.new
obj.serialized = "hello world"
obj.save!
obj.reload
assert_equal "hello world", obj.serialized
end
end
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