diff options
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb | 11 | ||||
| -rw-r--r-- | activerecord/test/cases/adapters/postgresql/uuid_test.rb | 10 |
2 files changed, 9 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb index 033e0324bb..97b4fd3d08 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/uuid.rb @@ -3,14 +3,7 @@ module ActiveRecord module PostgreSQL module OID # :nodoc: class Uuid < Type::Value # :nodoc: - RFC_4122 = %r{\A\{?[a-fA-F0-9]{4}-? - [a-fA-F0-9]{4}-? - [a-fA-F0-9]{4}-? - [1-5][a-fA-F0-9]{3}-? - [8-Bab][a-fA-F0-9]{3}-? - [a-fA-F0-9]{4}-? - [a-fA-F0-9]{4}-? - [a-fA-F0-9]{4}-?\}?\z}x + ACCEPTABLE_UUID = %r{\A\{?([a-fA-F0-9]{4}-?){8}\}?\z}x alias_method :type_cast_for_database, :type_cast_from_database @@ -19,7 +12,7 @@ module ActiveRecord end def type_cast(value) - value.to_s[RFC_4122, 0] + value.to_s[ACCEPTABLE_UUID, 0] end end end diff --git a/activerecord/test/cases/adapters/postgresql/uuid_test.rb b/activerecord/test/cases/adapters/postgresql/uuid_test.rb index fac21996ed..7b7532993c 100644 --- a/activerecord/test/cases/adapters/postgresql/uuid_test.rb +++ b/activerecord/test/cases/adapters/postgresql/uuid_test.rb @@ -69,13 +69,18 @@ class PostgresqlUUIDTest < ActiveRecord::TestCase assert_equal 'foobar', uuid.guid_before_type_cast end - def test_rfc_4122_regex + def test_acceptable_uuid_regex # Valid uuids ['A0EEBC99-9C0B-4EF8-BB6D-6BB9BD380A11', '{a0eebc99-9c0b-4ef8-bb6d-6bb9bd380a11}', 'a0eebc999c0b4ef8bb6d6bb9bd380a11', 'a0ee-bc99-9c0b-4ef8-bb6d-6bb9-bd38-0a11', - '{a0eebc99-9c0b4ef8-bb6d6bb9-bd380a11}'].each do |valid_uuid| + '{a0eebc99-9c0b4ef8-bb6d6bb9-bd380a11}', + # The following is not a valid RFC 4122 UUID, but PG doesn't seem to care, + # so we shouldn't block it either. (Pay attention to "fb6d" – the "f" here + # is invalid – it must be one of 8, 9, A, B, a, b according to the spec.) + '{a0eebc99-9c0b-4ef8-fb6d-6bb9bd380a11}', + ].each do |valid_uuid| uuid = UUIDType.new guid: valid_uuid assert_not_nil uuid.guid end @@ -87,7 +92,6 @@ class PostgresqlUUIDTest < ActiveRecord::TestCase 0.0, true, 'Z0000C99-9C0B-4EF8-BB6D-6BB9BD380A11', - '{a0eebc99-9c0b-4ef8-fb6d-6bb9bd380a11}', 'a0eebc999r0b4ef8ab6d6bb9bd380a11', 'a0ee-bc99------4ef8-bb6d-6bb9-bd38-0a11', '{a0eebc99-bb6d6bb9-bd380a11}'].each do |invalid_uuid| |