ruby--ruby/test/-ext-/string/test_interned_str.rb

require 'test/unit'
require '-test-/string'

class Test_RbInternedStr < Test::Unit::TestCase
  def test_interned_str
    src = "a" * 20
    interned_str = Bug::String.rb_interned_str_dup(src)
    src.clear
    src << "b" * 20
    assert_equal "a" * 20, interned_str
  end
end
Fix rb_interned_str_* functions to not assume static strings Fixes [Feature #13381] When passed a `fake_str`, `register_fstring` would create new strings with `str_new_static`. That's not what was expected, and answer almost no use cases. 2020-11-18 07:57:01 -05:00			`require 'test/unit'`
			`require '-test-/string'`

			`class Test_RbInternedStr < Test::Unit::TestCase`
			`def test_interned_str`
			`src = "a" * 20`
			`interned_str = Bug::String.rb_interned_str_dup(src)`
			`src.clear`
			`src << "b" * 20`
			`assert_equal "a" * 20, interned_str`
			`end`
			`end`