require 'cases/helper' require 'support/schema_dumping_helper' if ActiveRecord::Base.connection.supports_extensions? class PostgresqlCitextTest < ActiveRecord::TestCase include SchemaDumpingHelper class Citext < ActiveRecord::Base self.table_name = 'citexts' end def setup @connection = ActiveRecord::Base.connection enable_extension!('citext', @connection) @connection.create_table('citexts') do |t| t.citext 'cival' end end teardown do @connection.execute 'DROP TABLE IF EXISTS citexts;' disable_extension!('citext', @connection) end def test_citext_enabled assert @connection.extension_enabled?('citext') end def test_column column = Citext.columns_hash['cival'] assert_equal :citext, column.type assert_equal 'citext', column.sql_type assert_not column.array? type = Citext.type_for_attribute('cival') assert_not type.number? assert_not type.binary? end def test_change_table_supports_json @connection.transaction do @connection.change_table('citexts') do |t| t.citext 'username' end Citext.reset_column_information column = Citext.columns_hash['username'] assert_equal :citext, column.type raise ActiveRecord::Rollback # reset the schema change end ensure Citext.reset_column_information end def test_write x = Citext.new(cival: 'Some CI Text') x.save! citext = Citext.first assert_equal "Some CI Text", citext.cival citext.cival = "Some NEW CI Text" citext.save! assert_equal "Some NEW CI Text", citext.reload.cival end def test_select_case_insensitive @connection.execute "insert into citexts (cival) values('Cased Text')" x = Citext.where(cival: 'cased text').first assert_equal 'Cased Text', x.cival end def test_schema_dump_with_shorthand output = dump_table_schema("citexts") assert_match %r[t\.citext "cival"], output end end end