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-rw-r--r--test/ruby/test_keyword.rb212
1 files changed, 212 insertions, 0 deletions
diff --git a/test/ruby/test_keyword.rb b/test/ruby/test_keyword.rb
index 48d6a7336a..8ec0636d5c 100644
--- a/test/ruby/test_keyword.rb
+++ b/test/ruby/test_keyword.rb
@@ -190,6 +190,218 @@ class TestKeywordArguments < Test::Unit::TestCase
assert_equal(["bar", 111111], f[str: "bar", num: 111111])
end
+ def test_keyword_splat_new
+ kw = {}
+ h = {a: 1}
+
+ def self.assert_equal_not_same(kw, res)
+ assert_instance_of(Hash, res)
+ assert_equal(kw, res)
+ assert_not_same(kw, res)
+ end
+
+ def self.y(**kw) kw end
+ m = method(:y)
+ assert_equal(false, y(**{}).frozen?)
+ assert_equal_not_same(kw, y(**kw))
+ assert_equal_not_same(h, y(**h))
+ assert_equal(false, send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, send(:y, **kw))
+ assert_equal_not_same(h, send(:y, **h))
+ assert_equal(false, public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, public_send(:y, **kw))
+ assert_equal_not_same(h, public_send(:y, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ m = method(:send)
+ assert_equal(false, m.(:y, **{}).frozen?)
+ assert_equal_not_same(kw, m.(:y, **kw))
+ assert_equal_not_same(h, m.(:y, **h))
+ assert_equal(false, m.send(:call, :y, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, :y, **kw))
+ assert_equal_not_same(h, m.send(:call, :y, **h))
+
+ singleton_class.send(:remove_method, :y)
+ define_singleton_method(:y) { |**kw| kw }
+ m = method(:y)
+ assert_equal(false, y(**{}).frozen?)
+ assert_equal_not_same(kw, y(**kw))
+ assert_equal_not_same(h, y(**h))
+ assert_equal(false, send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, send(:y, **kw))
+ assert_equal_not_same(h, send(:y, **h))
+ assert_equal(false, public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, public_send(:y, **kw))
+ assert_equal_not_same(h, public_send(:y, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ y = lambda { |**kw| kw }
+ m = y.method(:call)
+ assert_equal(false, y.(**{}).frozen?)
+ assert_equal_not_same(kw, y.(**kw))
+ assert_equal_not_same(h, y.(**h))
+ assert_equal(false, y.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, y.send(:call, **kw))
+ assert_equal_not_same(h, y.send(:call, **h))
+ assert_equal(false, y.public_send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, y.public_send(:call, **kw))
+ assert_equal_not_same(h, y.public_send(:call, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ y = :y.to_proc
+ m = y.method(:call)
+ assert_equal(false, y.(self, **{}).frozen?)
+ assert_equal_not_same(kw, y.(self, **kw))
+ assert_equal_not_same(h, y.(self, **h))
+ assert_equal(false, y.send(:call, self, **{}).frozen?)
+ assert_equal_not_same(kw, y.send(:call, self, **kw))
+ assert_equal_not_same(h, y.send(:call, self, **h))
+ assert_equal(false, y.public_send(:call, self, **{}).frozen?)
+ assert_equal_not_same(kw, y.public_send(:call, self, **kw))
+ assert_equal_not_same(h, y.public_send(:call, self, **h))
+ assert_equal(false, m.(self, **{}).frozen?)
+ assert_equal_not_same(kw, m.(self, **kw))
+ assert_equal_not_same(h, m.(self, **h))
+ assert_equal(false, m.send(:call, self, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, self, **kw))
+ assert_equal_not_same(h, m.send(:call, self, **h))
+
+ c = Class.new do
+ def y(**kw) kw end
+ end
+ o = c.new
+ def o.y(**kw) super end
+ m = o.method(:y)
+ assert_equal(false, o.y(**{}).frozen?)
+ assert_equal_not_same(kw, o.y(**kw))
+ assert_equal_not_same(h, o.y(**h))
+ assert_equal(false, o.send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.send(:y, **kw))
+ assert_equal_not_same(h, o.send(:y, **h))
+ assert_equal(false, o.public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.public_send(:y, **kw))
+ assert_equal_not_same(h, o.public_send(:y, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ o.singleton_class.send(:remove_method, :y)
+ def o.y(**kw) super(**kw) end
+ assert_equal(false, o.y(**{}).frozen?)
+ assert_equal_not_same(kw, o.y(**kw))
+ assert_equal_not_same(h, o.y(**h))
+ assert_equal(false, o.send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.send(:y, **kw))
+ assert_equal_not_same(h, o.send(:y, **h))
+ assert_equal(false, o.public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.public_send(:y, **kw))
+ assert_equal_not_same(h, o.public_send(:y, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ c = Class.new do
+ def method_missing(_, **kw) kw end
+ end
+ o = c.new
+ def o.y(**kw) super end
+ m = o.method(:y)
+ assert_equal(false, o.y(**{}).frozen?)
+ assert_equal_not_same(kw, o.y(**kw))
+ assert_equal_not_same(h, o.y(**h))
+ assert_equal(false, o.send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.send(:y, **kw))
+ assert_equal_not_same(h, o.send(:y, **h))
+ assert_equal(false, o.public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.public_send(:y, **kw))
+ assert_equal_not_same(h, o.public_send(:y, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ o.singleton_class.send(:remove_method, :y)
+ def o.y(**kw) super(**kw) end
+ assert_equal(false, o.y(**{}).frozen?)
+ assert_equal_not_same(kw, o.y(**kw))
+ assert_equal_not_same(h, o.y(**h))
+ assert_equal(false, o.send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.send(:y, **kw))
+ assert_equal_not_same(h, o.send(:y, **h))
+ assert_equal(false, o.public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, o.public_send(:y, **kw))
+ assert_equal_not_same(h, o.public_send(:y, **h))
+ assert_equal(false, m.(**{}).frozen?)
+ assert_equal_not_same(kw, m.(**kw))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal(false, m.send(:call, **{}).frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ c = Class.new do
+ attr_reader :kw
+ def initialize(**kw) @kw = kw end
+ end
+ m = c.method(:new)
+ assert_equal(false, c.new(**{}).kw.frozen?)
+ assert_equal_not_same(kw, c.new(**kw).kw)
+ assert_equal_not_same(h, c.new(**h).kw)
+ assert_equal(false, c.send(:new, **{}).kw.frozen?)
+ assert_equal_not_same(kw, c.send(:new, **kw).kw)
+ assert_equal_not_same(h, c.send(:new, **h).kw)
+ assert_equal(false, c.public_send(:new, **{}).kw.frozen?)
+ assert_equal_not_same(kw, c.public_send(:new, **kw).kw)
+ assert_equal_not_same(h, c.public_send(:new, **h).kw)
+ assert_equal(false, m.(**{}).kw.frozen?)
+ assert_equal_not_same(kw, m.(**kw).kw)
+ assert_equal_not_same(h, m.(**h).kw)
+ assert_equal(false, m.send(:call, **{}).kw.frozen?)
+ assert_equal_not_same(kw, m.send(:call, **kw).kw)
+ assert_equal_not_same(h, m.send(:call, **h).kw)
+
+ singleton_class.send(:attr_writer, :y)
+ m = method(:y=)
+ assert_equal_not_same(h, send(:y=, **h))
+ assert_equal_not_same(h, public_send(:y=, **h))
+ assert_equal_not_same(h, m.(**h))
+ assert_equal_not_same(h, m.send(:call, **h))
+
+ singleton_class.send(:remove_method, :y)
+ def self.method_missing(_, **kw) kw end
+ assert_equal(false, y(**{}).frozen?)
+ assert_equal_not_same(kw, y(**kw))
+ assert_equal_not_same(h, y(**h))
+ assert_equal(false, send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, send(:y, **kw))
+ assert_equal_not_same(h, send(:y, **h))
+ assert_equal(false, public_send(:y, **{}).frozen?)
+ assert_equal_not_same(kw, public_send(:y, **kw))
+ assert_equal_not_same(h, public_send(:y, **h))
+ end
+
def test_regular_kwsplat
kw = {}
h = {:a=>1}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-21 11:50:42 +0000