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0fa71d44d5
* ext/date/date_core.c (d_lite_marshal_load): respect COMPLEX_DAT bit in the pre-allocated structure. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
52 lines
1.3 KiB
Ruby
52 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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require 'test/unit'
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require 'date'
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class TestDateMarshal < Test::Unit::TestCase
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def test_marshal
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d = Date.new
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m = Marshal.dump(d)
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d2 = Marshal.load(m)
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assert_equal(d, d2)
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assert_equal(d.start, d2.start)
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assert_instance_of(String, d2.to_s)
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d = Date.today
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m = Marshal.dump(d)
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d2 = Marshal.load(m)
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assert_equal(d, d2)
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assert_equal(d.start, d2.start)
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assert_instance_of(String, d2.to_s)
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d = DateTime.now
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m = Marshal.dump(d)
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d2 = Marshal.load(m)
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assert_equal(d, d2)
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assert_equal(d.start, d2.start)
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assert_instance_of(String, d2.to_s)
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d = Date.today
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a = d.marshal_dump
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d.freeze
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assert(d.frozen?)
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expected_error = defined?(FrozenError) ? FrozenError : RuntimeError
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assert_raise(expected_error){d.marshal_load(a)}
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d = DateTime.now
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a = d.marshal_dump
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d.freeze
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assert(d.frozen?)
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expected_error = defined?(FrozenError) ? FrozenError : RuntimeError
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assert_raise(expected_error){d.marshal_load(a)}
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end
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def test_memsize
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require 'objspace'
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t = DateTime.new(2018, 11, 13)
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size = ObjectSpace.memsize_of(t)
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t2 = Marshal.load(Marshal.dump(t))
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assert_equal(t, t2)
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assert_equal(size, ObjectSpace.memsize_of(t2), "not reallocated but memsize changed")
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end
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end
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