37 lines
816 B
Ruby
37 lines
816 B
Ruby
require 'abstract_unit'
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require 'action_mailer/adv_attr_accessor'
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class AdvAttrTest < ActiveSupport::TestCase
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class Person
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cattr_reader :protected_instance_variables
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@@protected_instance_variables = []
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extend ActionMailer::AdvAttrAccessor
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adv_attr_accessor :name
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end
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def setup
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@person = Person.new
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end
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def test_adv_attr
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assert_nil @person.name
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@person.name 'Bob'
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assert_equal 'Bob', @person.name
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end
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def test_adv_attr_writer
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assert_nil @person.name
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@person.name = 'Bob'
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assert_equal 'Bob', @person.name
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end
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def test_raise_an_error_with_multiple_args
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assert_raise(ArgumentError) { @person.name('x', 'y') }
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end
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def test_ivar_is_added_to_protected_instnace_variables
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assert Person.protected_instance_variables.include?('@name')
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end
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end
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