diff options
Diffstat (limited to 'test/ruby/test_object.rb')
| -rw-r--r-- | test/ruby/test_object.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index b1df99d76e..1da7f250c2 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -176,6 +176,12 @@ class TestObject < Test::Unit::TestCase assert_raise(NameError) { o.instance_variable_get(:foo) } assert_raise(NameError) { o.instance_variable_get("bar") } assert_raise(TypeError) { o.instance_variable_get(1) } + + n = Object.new + def n.to_str; @count = defined?(@count) ? @count + 1 : 1; "@foo"; end + def n.count; @count; end + assert_equal(:foo, o.instance_variable_get(n)) + assert_equal(1, n.count) end def test_instance_variable_set @@ -185,6 +191,13 @@ class TestObject < Test::Unit::TestCase assert_raise(NameError) { o.instance_variable_set(:foo, 1) } assert_raise(NameError) { o.instance_variable_set("bar", 1) } assert_raise(TypeError) { o.instance_variable_set(1, 1) } + + n = Object.new + def n.to_str; @count = defined?(@count) ? @count + 1 : 1; "@foo"; end + def n.count; @count; end + o.instance_variable_set(n, :bar) + assert_equal(:bar, o.instance_eval { @foo }) + assert_equal(1, n.count) end def test_instance_variable_defined @@ -195,6 +208,12 @@ class TestObject < Test::Unit::TestCase assert_raise(NameError) { o.instance_variable_defined?(:foo) } assert_raise(NameError) { o.instance_variable_defined?("bar") } assert_raise(TypeError) { o.instance_variable_defined?(1) } + + n = Object.new + def n.to_str; @count = defined?(@count) ? @count + 1 : 1; "@foo"; end + def n.count; @count; end + assert_equal(true, o.instance_variable_defined?(n)) + assert_equal(1, n.count) end def test_remove_instance_variable |