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-rw-r--r--test/ruby/test_module.rb4
-rw-r--r--test/ruby/test_object.rb6
2 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb
index 9b253b3776..f6212f9349 100644
--- a/test/ruby/test_module.rb
+++ b/test/ruby/test_module.rb
@@ -688,6 +688,7 @@ class TestModule < Test::Unit::TestCase
c.class_eval('@@foo = :foo')
assert_equal(:foo, c.class_variable_get(:@@foo))
assert_raise(NameError) { c.class_variable_get(:@@bar) } # c.f. instance_variable_get
+ assert_raise(NameError) { c.class_variable_get(:'@@') }
assert_raise(NameError) { c.class_variable_get('@@') }
assert_raise(NameError) { c.class_variable_get(:foo) }
assert_raise(NameError) { c.class_variable_get("bar") }
@@ -704,6 +705,7 @@ class TestModule < Test::Unit::TestCase
c = Class.new
c.class_variable_set(:@@foo, :foo)
assert_equal(:foo, c.class_eval('@@foo'))
+ assert_raise(NameError) { c.class_variable_set(:'@@', 1) }
assert_raise(NameError) { c.class_variable_set('@@', 1) }
assert_raise(NameError) { c.class_variable_set(:foo, 1) }
assert_raise(NameError) { c.class_variable_set("bar", 1) }
@@ -722,6 +724,8 @@ class TestModule < Test::Unit::TestCase
c.class_eval('@@foo = :foo')
assert_equal(true, c.class_variable_defined?(:@@foo))
assert_equal(false, c.class_variable_defined?(:@@bar))
+ assert_raise(NameError) { c.class_variable_defined?(:'@@') }
+ assert_raise(NameError) { c.class_variable_defined?('@@') }
assert_raise(NameError) { c.class_variable_defined?(:foo) }
assert_raise(NameError) { c.class_variable_defined?("bar") }
assert_raise(TypeError) { c.class_variable_defined?(1) }
diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb
index b46403ad6f..d33884e036 100644
--- a/test/ruby/test_object.rb
+++ b/test/ruby/test_object.rb
@@ -163,6 +163,8 @@ class TestObject < Test::Unit::TestCase
o.instance_eval { @foo = :foo }
assert_equal(:foo, o.instance_variable_get(:@foo))
assert_equal(nil, o.instance_variable_get(:@bar))
+ assert_raise(NameError) { o.instance_variable_get('@') }
+ assert_raise(NameError) { o.instance_variable_get(:'@') }
assert_raise(NameError) { o.instance_variable_get(:foo) }
assert_raise(NameError) { o.instance_variable_get("bar") }
assert_raise(TypeError) { o.instance_variable_get(1) }
@@ -178,6 +180,8 @@ class TestObject < Test::Unit::TestCase
o = Object.new
o.instance_variable_set(:@foo, :foo)
assert_equal(:foo, o.instance_eval { @foo })
+ assert_raise(NameError) { o.instance_variable_set(:'@', 1) }
+ assert_raise(NameError) { o.instance_variable_set('@', 1) }
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) }
@@ -195,6 +199,8 @@ class TestObject < Test::Unit::TestCase
o.instance_eval { @foo = :foo }
assert_equal(true, o.instance_variable_defined?(:@foo))
assert_equal(false, o.instance_variable_defined?(:@bar))
+ assert_raise(NameError) { o.instance_variable_defined?(:'@') }
+ assert_raise(NameError) { o.instance_variable_defined?('@') }
assert_raise(NameError) { o.instance_variable_defined?(:foo) }
assert_raise(NameError) { o.instance_variable_defined?("bar") }
assert_raise(TypeError) { o.instance_variable_defined?(1) }