* test/yaml/test_struct.rb Test for dealing with structs that have

instance variables

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tenderlove 2010-01-09 22:11:35 +00:00
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test/yaml/test_struct.rb Normal file
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require 'test/unit'
require 'yaml'
class StructWithIvar < Struct.new(:foo)
attr_reader :bar
def initialize *args
super
@bar = 'hello'
end
end
module YAML
class TestStruct < MiniTest::Unit::TestCase
def test_roundtrip
thing = StructWithIvar.new('bar')
struct = YAML.load(YAML.dump(thing))
assert_equal 'hello', struct.bar
assert_equal 'bar', struct.foo
end
def test_load
obj = YAML.load(<<-eoyml)
--- !ruby/struct:StructWithIvar
:foo: bar
:@bar: hello
eoyml
assert_equal 'hello', obj.bar
assert_equal 'bar', obj.foo
end
end
end