136 lines
3.9 KiB
Ruby
136 lines
3.9 KiB
Ruby
# frozen_string_literal: true
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require "abstract_unit"
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require "active_support/json/decoding"
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class WebServiceTest < ActionDispatch::IntegrationTest
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class TestController < ActionController::Base
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def assign_parameters
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if params[:full]
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render plain: dump_params_keys
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else
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render plain: (params.keys - ["controller", "action"]).sort.join(", ")
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end
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end
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def dump_params_keys(hash = params)
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hash.keys.sort.each_with_object(+"") do |k, s|
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value = hash[k]
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if value.is_a?(Hash) || value.is_a?(ActionController::Parameters)
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value = "(#{dump_params_keys(value)})"
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else
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value = ""
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end
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s << ", " unless s.empty?
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s << "#{k}#{value}"
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end
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end
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end
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def setup
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@controller = TestController.new
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@integration_session = nil
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end
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def test_check_parameters
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with_test_route_set do
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get "/"
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assert_equal "", @controller.response.body
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end
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end
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def test_post_json
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with_test_route_set do
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post "/",
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params: '{"entry":{"summary":"content..."}}',
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headers: { "CONTENT_TYPE" => "application/json" }
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assert_equal "entry", @controller.response.body
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assert @controller.params.has_key?(:entry)
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assert_equal "content...", @controller.params["entry"]["summary"]
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end
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end
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def test_put_json
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with_test_route_set do
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put "/",
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params: '{"entry":{"summary":"content..."}}',
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headers: { "CONTENT_TYPE" => "application/json" }
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assert_equal "entry", @controller.response.body
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assert @controller.params.has_key?(:entry)
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assert_equal "content...", @controller.params["entry"]["summary"]
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end
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end
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def test_register_and_use_json_simple
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with_test_route_set do
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with_params_parsers Mime[:json] => Proc.new { |data| ActiveSupport::JSON.decode(data)["request"].with_indifferent_access } do
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post "/",
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params: '{"request":{"summary":"content...","title":"JSON"}}',
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headers: { "CONTENT_TYPE" => "application/json" }
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assert_equal "summary, title", @controller.response.body
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assert @controller.params.has_key?(:summary)
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assert @controller.params.has_key?(:title)
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assert_equal "content...", @controller.params["summary"]
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assert_equal "JSON", @controller.params["title"]
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end
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end
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end
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def test_use_json_with_empty_request
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with_test_route_set do
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assert_nothing_raised { post "/", headers: { "CONTENT_TYPE" => "application/json" } }
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assert_equal "", @controller.response.body
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end
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end
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def test_dasherized_keys_as_json
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with_test_route_set do
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post "/?full=1",
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params: '{"first-key":{"sub-key":"..."}}',
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headers: { "CONTENT_TYPE" => "application/json" }
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assert_equal "action, controller, first-key(sub-key), full", @controller.response.body
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assert_equal "...", @controller.params["first-key"]["sub-key"]
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end
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end
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def test_parsing_json_doesnot_rescue_exception
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req = Class.new(ActionDispatch::Request) do
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def params_parsers
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{ json: Proc.new { |data| raise Interrupt } }
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end
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def content_length; get_header("rack.input").length; end
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end.new("rack.input" => StringIO.new('{"title":"JSON"}}'), "CONTENT_TYPE" => "application/json")
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assert_raises(Interrupt) do
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req.request_parameters
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end
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end
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private
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def with_params_parsers(parsers = {})
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old_session = @integration_session
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original_parsers = ActionDispatch::Request.parameter_parsers
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ActionDispatch::Request.parameter_parsers = original_parsers.merge parsers
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reset!
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yield
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ensure
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ActionDispatch::Request.parameter_parsers = original_parsers
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@integration_session = old_session
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end
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def with_test_route_set
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with_routing do |set|
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set.draw do
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match "/", to: "web_service_test/test#assign_parameters", via: :all
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end
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yield
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end
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end
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end
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