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-rw-r--r--activerecord/test/cases/adapters/postgresql/uuid_test.rb37
1 files changed, 37 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/uuid_test.rb b/activerecord/test/cases/adapters/postgresql/uuid_test.rb
index df8faff546..d7ff81a382 100644
--- a/activerecord/test/cases/adapters/postgresql/uuid_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/uuid_test.rb
@@ -60,6 +60,43 @@ class PostgresqlUUIDTest < ActiveRecord::TestCase
assert_equal(nil, UUIDType.last.guid)
end
+ def test_treat_invalid_uuid_as_nil
+ uuid = UUIDType.create! guid: 'foobar'
+ assert_equal(nil, uuid.guid)
+ end
+
+ def test_invalid_uuid_dont_modify_before_type_cast
+ uuid = UUIDType.new guid: 'foobar'
+ assert_equal 'foobar', uuid.guid_before_type_cast
+ end
+
+ def test_rfc_4122_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|
+ uuid = UUIDType.new guid: valid_uuid
+ assert_not_nil uuid.guid
+ end
+
+ # Invalid uuids
+ [['A0EEBC99-9C0B-4EF8-BB6D-6BB9BD380A11'],
+ Hash.new,
+ 0,
+ 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|
+ uuid = UUIDType.new guid: invalid_uuid
+ assert_nil uuid.guid
+ end
+ end
+
def test_uuid_formats
["A0EEBC99-9C0B-4EF8-BB6D-6BB9BD380A11",
"{a0eebc99-9c0b-4ef8-bb6d-6bb9bd380a11}",