merge revision(s) 51423,51425: [Backport #9381]

	test_hash.rb: add assertions

	* test/ruby/test_hash.rb (test_wrapper_of_special_const): test
  other special obejcts.  [Bug #9381]
	* hash.c (rb_any_hash): fix Float hash.  rb_dbl_hash() returns a
	  Fixnum, but not a long.  [Bug #9381]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 2 deletions

diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb
index 59000ad5d6..69783981d5 100644
--- a/test/ruby/test_hash.rb
+++ b/test/ruby/test_hash.rb
@@ -1262,8 +1262,14 @@ class TestHash < Test::Unit::TestCase
       end
     end
 
-    hash = {5 => bug9381}
-    assert_equal(bug9381, hash[wrapper.new(5)])
+    bad = [
+      5, true, false, nil,
+      0.0, 1.72723e-77,
+    ].select do |x|
+      hash = {x => bug9381}
+      hash[wrapper.new(x)] != bug9381
+    end
+    assert_empty(bad, bug9381)
   end
 
   class TestSubHash < TestHash