53 lines
1.5 KiB
Ruby
53 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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require "abstract_unit"
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class ParameterEncodingController < ActionController::Base
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skip_parameter_encoding :test_bar
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skip_parameter_encoding :test_all_values_encoding
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def test_foo
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render body: params[:foo].encoding
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end
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def test_bar
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render body: params[:bar].encoding
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end
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def test_all_values_encoding
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render body: ::JSON.dump(params.except(:action, :controller).values.map(&:encoding).map(&:name))
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end
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end
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class ParameterEncodingTest < ActionController::TestCase
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tests ParameterEncodingController
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test "properly transcodes UTF8 parameters into declared encodings" do
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post :test_foo, params: { "foo" => "foo", "bar" => "bar", "baz" => "baz" }
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assert_response :success
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assert_equal "UTF-8", @response.body
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end
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test "properly encodes ASCII_8BIT parameters into binary" do
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post :test_bar, params: { "foo" => "foo", "bar" => "bar", "baz" => "baz" }
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assert_response :success
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assert_equal "ASCII-8BIT", @response.body
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end
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test "properly encodes all ASCII_8BIT parameters into binary" do
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post :test_all_values_encoding, params: { "foo" => "foo", "bar" => "bar", "baz" => "baz" }
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assert_response :success
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assert_equal ["ASCII-8BIT"], JSON.parse(@response.body).uniq
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end
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test "does not raise an error when passed a param declared as ASCII-8BIT that contains invalid bytes" do
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get :test_bar, params: { "bar" => URI::DEFAULT_PARSER.escape("bar\xE2baz".b) }
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assert_response :success
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assert_equal "ASCII-8BIT", @response.body
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end
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end
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