diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-29 15:14:05 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-29 15:14:05 +0000 |
| commit | fe3b21bb8c00f20ad45822eb9d95c2e4058e5e5d (patch) | |
| tree | fe8fe44e5e154ae24ec4452e7a522adbb7eed4d0 /test/ruby | |
| parent | 9e3afec027708a3c9919989eeed0d389c8a4c203 (diff) | |
object.c: no TypeError at special const clone
* object.c (rb_obj_clone2): no longer raise a TypeError for
special constants, and return itself instead. however, if
freeze option is false, raise an ArgumentError. [Feature#12979]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_object.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index 2f80bc6ffb..dbe7e442ba 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -22,6 +22,7 @@ class TestObject < Test::Unit::TestCase assert_equal 1, 1.dup assert_equal true, true.dup assert_equal nil, nil.dup + assert_equal false, false.dup assert_raise(TypeError) do Object.new.instance_eval { initialize_copy(1) } @@ -37,11 +38,21 @@ class TestObject < Test::Unit::TestCase assert_equal(true, c.frozen?) assert_equal(2, c.b) + assert_raise(ArgumentError) {a.clone(freeze: [])} d = a.clone(freeze: false) def d.e; 3; end assert_equal(false, d.frozen?) assert_equal(2, d.b) assert_equal(3, d.e) + + assert_equal 1, 1.clone + assert_equal true, true.clone + assert_equal nil, nil.clone + assert_equal false, false.clone + assert_raise(ArgumentError) {1.clone(freeze: false)} + assert_raise(ArgumentError) {true.clone(freeze: false)} + assert_raise(ArgumentError) {nil.clone(freeze: false)} + assert_raise(ArgumentError) {false.clone(freeze: false)} end def test_init_dupclone |