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require "abstract_unit"
require "active_support/core_ext/array"
class ArrayInquirerTest < ActiveSupport::TestCase
def setup
@array_inquirer = ActiveSupport::ArrayInquirer.new([:mobile, :tablet, "api"])
end
def test_individual
assert @array_inquirer.mobile?
assert @array_inquirer.tablet?
assert_not @array_inquirer.desktop?
end
def test_any
assert @array_inquirer.any?(:mobile, :desktop)
assert @array_inquirer.any?(:watch, :tablet)
assert_not @array_inquirer.any?(:desktop, :watch)
end
def test_any_string_symbol_mismatch
assert @array_inquirer.any?("mobile")
assert @array_inquirer.any?(:api)
end
def test_any_with_block
assert @array_inquirer.any? { |v| v == :mobile }
assert_not @array_inquirer.any? { |v| v == :desktop }
end
def test_respond_to
assert_respond_to @array_inquirer, :development?
end
def test_inquiry
result = [:mobile, :tablet, "api"].inquiry
assert_instance_of ActiveSupport::ArrayInquirer, result
assert_equal @array_inquirer, result
end
def test_respond_to_fallback_to_array_respond_to
Array.class_eval do
def respond_to_missing?(name, include_private = false)
(name == :foo) || super
end
end
arr = ActiveSupport::ArrayInquirer.new([:x])
assert_respond_to arr, :can_you_hear_me?
assert_respond_to arr, :foo
assert_not_respond_to arr, :nope
ensure
Array.class_eval do
undef_method :respond_to_missing?
def respond_to_missing?(name, include_private = false)
super
end
end
end
end
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