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# frozen_string_literal: true
require "abstract_unit"
module ActionDispatch
class ContentDispositionTest < ActiveSupport::TestCase
test "encoding a Latin filename" do
disposition = Http::ContentDisposition.new(disposition: :inline, filename: "racecar.jpg")
assert_equal %(filename="racecar.jpg"), disposition.ascii_filename
assert_equal "filename*=UTF-8''racecar.jpg", disposition.utf8_filename
assert_equal "inline; #{disposition.ascii_filename}; #{disposition.utf8_filename}", disposition.to_s
end
test "encoding a Latin filename with accented characters" do
disposition = Http::ContentDisposition.new(disposition: :inline, filename: "råcëçâr.jpg")
assert_equal %(filename="racecar.jpg"), disposition.ascii_filename
assert_equal "filename*=UTF-8''r%C3%A5c%C3%AB%C3%A7%C3%A2r.jpg", disposition.utf8_filename
assert_equal "inline; #{disposition.ascii_filename}; #{disposition.utf8_filename}", disposition.to_s
end
test "encoding a non-Latin filename" do
disposition = Http::ContentDisposition.new(disposition: :inline, filename: "автомобиль.jpg")
assert_equal %(filename="%3F%3F%3F%3F%3F%3F%3F%3F%3F%3F.jpg"), disposition.ascii_filename
assert_equal "filename*=UTF-8''%D0%B0%D0%B2%D1%82%D0%BE%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D1%8C.jpg", disposition.utf8_filename
assert_equal "inline; #{disposition.ascii_filename}; #{disposition.utf8_filename}", disposition.to_s
end
test "encoding a filename with permitted chars" do
disposition = Http::ContentDisposition.new(disposition: :inline, filename: "argh+!#$-123_|&^`~.jpg")
assert_equal %(filename="argh+!\#$-123_|%26^`~.jpg"), disposition.ascii_filename
assert_equal "filename*=UTF-8''argh+!\#$-123_|&^`~.jpg", disposition.utf8_filename
assert_equal "inline; #{disposition.ascii_filename}; #{disposition.utf8_filename}", disposition.to_s
end
test "without filename" do
disposition = Http::ContentDisposition.new(disposition: :inline, filename: nil)
assert_equal "inline", disposition.to_s
end
end
end
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