diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-24 03:46:55 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-24 03:46:55 +0000 |
commit | 770ddcdfe069f8654a07e0fcc758aea591cdd17d (patch) | |
tree | 36c7009eeab34ae5c08ac62d6005c9ee145b46a3 /test/ruby/test_hash.rb | |
parent | b05c95d93f39b95c6c743282ce4d9e674453f12f (diff) |
* hash.c, object.c, struct.c, lib/ostruct.rb: add to_h methods.
[Feature #6276]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_hash.rb')
-rw-r--r-- | test/ruby/test_hash.rb | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index e3c92125c5..0c03bf4726 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -77,7 +77,7 @@ class TestHash < Test::Unit::TestCase # From rubicon def setup - @cls = Hash + @cls ||= Hash @h = @cls[ 1 => 'one', 2 => 'two', 3 => 'three', self => 'self', true => 'true', nil => 'nil', @@ -631,6 +631,20 @@ class TestHash < Test::Unit::TestCase def test_to_hash h = @h.to_hash assert_equal(@h, h) + assert_instance_of(@cls, h) + end + + def test_to_h + h = @h.to_h + assert_equal(@h, h) + assert_instance_of(Hash, h) + end + + def test_nil_to_h + h = nil.to_h + assert_equal({}, h) + assert_nil(h.default) + assert_nil(h.default_proc) end def test_to_s @@ -932,4 +946,14 @@ class TestHash < Test::Unit::TestCase assert_not_equal(h.hash, h.invert.hash, feature4262) end end + + class TestSubHash < TestHash + class SubHash < Hash + end + + def setup + @cls = SubHash + super + end + end end |