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#!/usr/bin/env ruby
# frozen_string_literal: true
$LOAD_PATH << __dir__
require 'helper'
class GCTest < Minitest::Test
class Goo
attr_accessor :x, :child
def initialize(x, child)
@x = x
@child = child
end
def to_hash
{ 'json_class' => self.class.to_s, 'x' => x, 'child' => child }
end
def self.json_create(h)
GC.start
new(h['x'], h['child'])
end
end # Goo
def setup
@default_options = Oj.default_options
GC.stress = true
end
def teardown
Oj.default_options = @default_options
GC.stress = false
end
# if no crash then the GC marking is working
def test_parse_compat_gc
g = Goo.new(0, nil)
100.times { |i| g = Goo.new(i, g) }
json = Oj.dump(g, :mode => :compat)
Oj.compat_load(json)
end
def test_parse_object_gc
g = Goo.new(0, nil)
100.times { |i| g = Goo.new(i, g) }
json = Oj.dump(g, :mode => :object)
Oj.object_load(json)
end
def test_parse_gc
json = '{"a":"Alpha","b":true,"c":12345,"d":[true,[false,[-123456789,null],3.9676,["Something else.",false],null]],"e":{"zero":null,"one":1,"two":2,"three":[3],"four":[0,1,2,3,4]},"f":null,"h":{"a":{"b":{"c":{"d":{"e":{"f":{"g":null}}}}}}},"i":[[[[[[[null]]]]]]]}'
50.times do
data = Oj.load(json)
assert_equal(json, Oj.dump(data))
end
end
end
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