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require "cases/helper"
class UnsignedTypeTest < ActiveRecord::TestCase
self.use_transactional_fixtures = false
class UnsignedType < ActiveRecord::Base
end
setup do
@connection = ActiveRecord::Base.connection
@connection.create_table("unsigned_types", force: true) do |t|
t.column :unsigned_integer, "int unsigned"
end
end
teardown do
@connection.drop_table "unsigned_types"
end
test "unsigned int max value is in range" do
assert expected = UnsignedType.create(unsigned_integer: 4294967295)
assert_equal expected, UnsignedType.find_by(unsigned_integer: 4294967295)
end
test "minus value is out of range" do
assert_raise(RangeError) do
UnsignedType.create(unsigned_integer: -10)
end
end
end
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