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# frozen_string_literal: false
require 'test/unit'
require "-test-/typeddata"
class Test_TypedData < Test::Unit::TestCase
def test_wrong_argtype
assert_raise_with_message(TypeError, "wrong argument type false (expected typed_data)") {Bug::TypedData.check(false)}
assert_raise_with_message(TypeError, "wrong argument type true (expected typed_data)") {Bug::TypedData.check(true)}
assert_raise_with_message(TypeError, "wrong argument type Symbol (expected typed_data)") {Bug::TypedData.check(:e)}
assert_raise_with_message(TypeError, "wrong argument type Integer (expected typed_data)") {Bug::TypedData.check(0)}
assert_raise_with_message(TypeError, "wrong argument type String (expected typed_data)") {Bug::TypedData.check("a")}
obj = eval("class C\u{1f5ff}; self; end").new
assert_raise_with_message(TypeError, /C\u{1f5ff}/) {Bug::TypedData.check(obj)}
end
def test_deferred_free
assert_ruby_status([], "#{<<-"begin;"}\n#{<<-"end;"}")
require "-test-/typeddata"
begin;
n = 1 << 20
Bug::TypedData.make(n)
end;
end
end
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