From 99c05fb38e8dc6d96a59c074de7b9aa39b1df31e Mon Sep 17 00:00:00 2001 From: kosaki Date: Mon, 30 Nov 2015 20:31:31 +0000 Subject: * random.c (Init_RandomSeed): move all Random::DEFAULT construction bits to Init_RandomSeed2. Random::DEFAULT and Ruby internal hashes are no longer shared their seed. * random.c (Init_RandomSeed2): ditto. And, kill evil rb_obj_reveal() stuff. * random.c (init_hashseed): add MT argument. * random.c: (init_siphash): ditto. * test/ruby/test_rand.rb (TestRand#test_default_seed): new test for Random::DEFAULT::seed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52815 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_rand.rb | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_rand.rb b/test/ruby/test_rand.rb index d2a1244b0b..db2d4578b8 100644 --- a/test/ruby/test_rand.rb +++ b/test/ruby/test_rand.rb @@ -524,4 +524,13 @@ END [1, 2].sample(1, random: gen) assert_equal(2, gen.limit, bug7935) end + + def test_default_seed + assert_separately([], <<-End) + seed = Random::DEFAULT::seed + rand1 = Random::DEFAULT::rand + rand2 = Random.new(seed).rand + assert_equal(rand1, rand2) + End + end end -- cgit v1.2.3