74 lines
2.1 KiB
Ruby
74 lines
2.1 KiB
Ruby
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require "abstract_unit"
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class ParameterEncodingController < ActionController::Base
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parameter_encoding :test_bar, :bar, Encoding::ASCII_8BIT
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parameter_encoding :test_baz, :baz, Encoding::ISO_8859_1
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parameter_encoding :test_baz_to_ascii, :baz, Encoding::ASCII_8BIT
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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_baz
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render body: params[:baz].encoding
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end
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def test_no_change_to_baz
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render body: params[:baz].encoding
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end
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def test_baz_to_ascii
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render body: params[:baz].encoding
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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 transcodes ASCII_8BIT parameters into declared encodings" 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 transcodes ISO_8859_1 parameters into declared encodings" do
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post :test_baz, params: {"foo" => "foo", "bar" => "bar", "baz" => "baz"}
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assert_response :success
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assert_equal "ISO-8859-1", @response.body
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end
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test "does not transcode parameters when not specified" do
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post :test_no_change_to_baz, 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 "respects different encoding declarations for a param per action" do
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post :test_baz_to_ascii, 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 "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.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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