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026cc75b9a
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
36 lines
916 B
Ruby
36 lines
916 B
Ruby
require 'test/unit'
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class TestObjectSpace < Test::Unit::TestCase
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def self.deftest_id2ref(obj)
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/:(\d+)/ =~ caller[0]
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file = $`
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line = $1.to_i
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code = <<"End"
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define_method("test_id2ref_#{line}") {\
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o = ObjectSpace._id2ref(obj.object_id);\
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assert_same(obj, o, "didn't round trip: \#{obj.inspect}");\
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}
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End
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eval code, binding, file, line
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end
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deftest_id2ref(-0x4000000000000001)
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deftest_id2ref(-0x4000000000000000)
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deftest_id2ref(-0x40000001)
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deftest_id2ref(-0x40000000)
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deftest_id2ref(-1)
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deftest_id2ref(0)
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deftest_id2ref(1)
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deftest_id2ref(0x3fffffff)
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deftest_id2ref(0x40000000)
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deftest_id2ref(0x3fffffffffffffff)
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deftest_id2ref(0x4000000000000000)
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deftest_id2ref(:a)
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deftest_id2ref(:abcdefghijilkjl)
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deftest_id2ref(:==)
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deftest_id2ref(Object.new)
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deftest_id2ref(self)
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deftest_id2ref(true)
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deftest_id2ref(false)
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deftest_id2ref(nil)
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end
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