diff options
| -rw-r--r-- | lib/securerandom.rb | 10 | ||||
| -rw-r--r-- | test/test_securerandom.rb | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/lib/securerandom.rb b/lib/securerandom.rb index db1fcaab02..0bcd2b6af0 100644 --- a/lib/securerandom.rb +++ b/lib/securerandom.rb @@ -51,6 +51,16 @@ module SecureRandom return gen_random(n) end + # Compatibility methods for Ruby 3.2, we can remove this after dropping to support Ruby 3.2 + def alphanumeric(n = nil, chars: ALPHANUMERIC) + if RUBY_VERSION < '3.3' + n = 16 if n.nil? + choose(chars, n) + else + super n, chars: chars + end + end + private # :stopdoc: diff --git a/test/test_securerandom.rb b/test/test_securerandom.rb index 4c6bcf6f0e..765fbc9e0d 100644 --- a/test/test_securerandom.rb +++ b/test/test_securerandom.rb @@ -9,6 +9,12 @@ class TestSecureRandom < Test::Unit::TestCase @it = SecureRandom end + def test_alphanumeric_with_chars + assert_nothing_raised(ArgumentError) do + @it.alphanumeric(1, chars: ("0".."9").to_a) + end + end + # This test took 2 minutes on my machine. # And 65536 times loop could not be enough for forcing PID recycle. # TODO: We should run this test only on GitHub Actions. |