31 lines
683 B
Ruby
31 lines
683 B
Ruby
require 'abstract_unit'
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class AttrAccessorWithDefaultTest < Test::Unit::TestCase
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def setup
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@target = Class.new do
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def helper
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'helper'
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end
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end
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@instance = @target.new
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end
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def test_default_arg
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@target.attr_accessor_with_default :foo, :bar
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assert_equal(:bar, @instance.foo)
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@instance.foo = nil
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assert_nil(@instance.foo)
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end
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def test_default_proc
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@target.attr_accessor_with_default(:foo) {helper.upcase}
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assert_equal('HELPER', @instance.foo)
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@instance.foo = nil
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assert_nil(@instance.foo)
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end
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def test_invalid_args
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assert_raise(RuntimeError) {@target.attr_accessor_with_default :foo}
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end
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end
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