2004-11-23 20:04:44 -05:00
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require 'abstract_unit'
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require 'fixtures/customer'
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class AggregationsTest < Test::Unit::TestCase
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2005-03-01 18:52:36 -05:00
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fixtures :customers
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2004-11-23 20:04:44 -05:00
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def test_find_single_value_object
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assert_equal 50, @david.balance.amount
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assert_kind_of Money, @david.balance
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assert_equal 300, @david.balance.exchange_to("DKK").amount
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end
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def test_find_multiple_value_object
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assert_equal @customers["david"]["address_street"], @david.address.street
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assert(
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@david.address.close_to?(Address.new("Different Street", @customers["david"]["address_city"], @customers["david"]["address_country"]))
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)
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end
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def test_change_single_value_object
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@david.balance = Money.new(100)
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@david.save
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assert_equal 100, Customer.find(1).balance.amount
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end
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def test_immutable_value_objects
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@david.balance = Money.new(100)
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assert_raises(TypeError) { @david.balance.instance_eval { @amount = 20 } }
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end
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def test_inferred_mapping
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assert_equal "35.544623640962634", @david.gps_location.latitude
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assert_equal "-105.9309951055148", @david.gps_location.longitude
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@david.gps_location = GpsLocation.new("39x-110")
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assert_equal "39", @david.gps_location.latitude
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assert_equal "-110", @david.gps_location.longitude
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@david.save
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@david.reload
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assert_equal "39", @david.gps_location.latitude
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assert_equal "-110", @david.gps_location.longitude
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end
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2004-11-23 20:04:44 -05:00
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end
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