mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
1114 lines
31 KiB
Ruby
1114 lines
31 KiB
Ruby
require "abstract_unit"
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require "controller/fake_controllers"
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require "active_support/json/decoding"
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require "rails/engine"
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class TestCaseTest < ActionController::TestCase
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def self.fixture_path; end;
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class TestController < ActionController::Base
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def no_op
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render plain: "dummy"
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end
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def set_flash
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flash["test"] = ">#{flash["test"]}<"
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render plain: "ignore me"
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end
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def delete_flash
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flash.delete("test")
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render plain: "ignore me"
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end
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def set_flash_now
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flash.now["test_now"] = ">#{flash["test_now"]}<"
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render plain: "ignore me"
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end
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def set_session
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session["string"] = "A wonder"
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session[:symbol] = "it works"
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render plain: "Success"
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end
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def reset_the_session
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reset_session
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render plain: "ignore me"
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end
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def render_raw_post
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raise ActiveSupport::TestCase::Assertion, "#raw_post is blank" if request.raw_post.blank?
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render plain: request.raw_post
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end
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def render_body
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render plain: request.body.read
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end
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def test_params
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render plain: ::JSON.dump(params.to_unsafe_h)
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end
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def test_query_parameters
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render plain: ::JSON.dump(request.query_parameters)
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end
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def test_request_parameters
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render plain: request.request_parameters.inspect
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end
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def test_uri
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render plain: request.fullpath
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end
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def test_format
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render plain: request.format
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end
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def test_query_string
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render plain: request.query_string
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end
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def test_protocol
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render plain: request.protocol
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end
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def test_headers
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render plain: ::JSON.dump(request.headers.env)
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end
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def test_html_output
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render plain: <<HTML
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<html>
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<body>
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<a href="/"><img src="/images/button.png" /></a>
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<div id="foo">
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<ul>
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<li class="item">hello</li>
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<li class="item">goodbye</li>
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</ul>
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</div>
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<div id="bar">
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<form action="/somewhere">
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Name: <input type="text" name="person[name]" id="person_name" />
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</form>
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</div>
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</body>
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</html>
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HTML
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end
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def test_xml_output
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response.content_type = "application/xml"
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render plain: <<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<root>
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<area>area is an empty tag in HTML, raising an error if not in xml mode</area>
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</root>
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XML
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end
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def test_only_one_param
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render plain: (params[:left] && params[:right]) ? "EEP, Both here!" : "OK"
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end
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def test_remote_addr
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render plain: (request.remote_addr || "not specified")
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end
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def test_file_upload
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render plain: params[:file].size
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end
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def test_send_file
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send_file(File.expand_path(__FILE__))
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end
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def redirect_to_same_controller
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redirect_to controller: "test", action: "test_uri", id: 5
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end
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def redirect_to_different_controller
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redirect_to controller: "fail", id: 5
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end
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def create
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head :created, location: "created resource"
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end
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def render_cookie
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render plain: cookies["foo"]
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end
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def delete_cookie
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cookies.delete("foo")
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render plain: "ok"
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end
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def test_without_body
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render html: '<div class="foo"></div>'.html_safe
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end
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def test_with_body
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render html: '<body class="foo"></body>'.html_safe
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end
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def boom
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raise "boom!"
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end
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private
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def generate_url(opts)
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url_for(opts.merge(action: "test_uri"))
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end
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end
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def setup
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super
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@controller = TestController.new
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@request.delete_header "PATH_INFO"
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@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
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r.draw do
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ActiveSupport::Deprecation.silence do
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get ":controller(/:action(/:id))"
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end
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end
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end
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end
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class DefaultUrlOptionsCachingController < ActionController::Base
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before_action { @dynamic_opt = "opt" }
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def test_url_options_reset
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render plain: url_for
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end
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def default_url_options
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if defined?(@dynamic_opt)
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super.merge dynamic_opt: @dynamic_opt
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else
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super
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end
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end
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end
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def test_assert_select_without_body
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get :test_without_body
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assert_select "body", 0
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assert_select "div.foo"
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end
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def test_assert_select_with_body
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get :test_with_body
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assert_select "body.foo"
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end
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def test_url_options_reset
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@controller = DefaultUrlOptionsCachingController.new
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get :test_url_options_reset
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assert_nil @request.params["dynamic_opt"]
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assert_match(/dynamic_opt=opt/, @response.body)
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end
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def test_raw_post_handling
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params = Hash[:page, { name: "page name" }, "some key", 123]
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post :render_raw_post, params: params.dup
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assert_equal params.to_query, @response.body
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end
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def test_body_stream
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params = Hash[:page, { name: "page name" }, "some key", 123]
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post :render_body, params: params.dup
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assert_equal params.to_query, @response.body
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end
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def test_document_body_and_params_with_post
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post :test_params, params: { id: 1 }
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assert_equal({ "id" => "1", "controller" => "test_case_test/test", "action" => "test_params" }, ::JSON.parse(@response.body))
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end
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def test_document_body_with_post
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post :render_body, body: "document body"
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assert_equal "document body", @response.body
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end
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def test_document_body_with_put
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put :render_body, body: "document body"
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assert_equal "document body", @response.body
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end
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def test_head
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head :test_params
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assert_equal 200, @response.status
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end
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def test_process_without_flash
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process :set_flash
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assert_equal "><", flash["test"]
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end
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def test_process_with_flash
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process :set_flash,
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method: "GET",
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flash: { "test" => "value" }
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assert_equal ">value<", flash["test"]
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end
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def test_process_with_flash_now
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process :set_flash_now,
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method: "GET",
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flash: { "test_now" => "value_now" }
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assert_equal ">value_now<", flash["test_now"]
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end
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def test_process_delete_flash
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process :set_flash
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process :delete_flash
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assert_empty flash
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assert_empty session
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end
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def test_process_with_session
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process :set_session
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assert_equal "A wonder", session["string"], "A value stored in the session should be available by string key"
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assert_equal "A wonder", session[:string], "Test session hash should allow indifferent access"
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assert_equal "it works", session["symbol"], "Test session hash should allow indifferent access"
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assert_equal "it works", session[:symbol], "Test session hash should allow indifferent access"
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end
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def test_process_with_session_kwarg
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process :no_op, method: "GET", session: { "string" => "value1", symbol: "value2" }
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assert_equal "value1", session["string"]
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assert_equal "value1", session[:string]
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assert_equal "value2", session["symbol"]
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assert_equal "value2", session[:symbol]
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end
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def test_process_merges_session_arg
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session[:foo] = "bar"
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get :no_op, session: { bar: "baz" }
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assert_equal "bar", session[:foo]
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assert_equal "baz", session[:bar]
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end
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def test_merged_session_arg_is_retained_across_requests
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get :no_op, session: { foo: "bar" }
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assert_equal "bar", session[:foo]
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get :no_op
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assert_equal "bar", session[:foo]
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end
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def test_process_overwrites_existing_session_arg
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session[:foo] = "bar"
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get :no_op, session: { foo: "baz" }
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assert_equal "baz", session[:foo]
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end
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def test_session_is_cleared_from_controller_after_reset_session
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process :set_session
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process :reset_the_session
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assert_equal Hash.new, @controller.session.to_hash
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end
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def test_session_is_cleared_from_request_after_reset_session
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process :set_session
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process :reset_the_session
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assert_equal Hash.new, @request.session.to_hash
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end
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def test_response_and_request_have_nice_accessors
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process :no_op
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assert_equal @response, response
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assert_equal @request, request
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end
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def test_process_with_request_uri_with_no_params
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process :test_uri
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assert_equal "/test_case_test/test/test_uri", @response.body
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end
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def test_process_with_symbol_method
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process :test_uri, method: :get
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assert_equal "/test_case_test/test/test_uri", @response.body
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end
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def test_process_with_request_uri_with_params
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process :test_uri,
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method: "GET",
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params: { id: 7 }
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assert_equal "/test_case_test/test/test_uri/7", @response.body
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end
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def test_process_with_request_uri_with_params_with_explicit_uri
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@request.env["PATH_INFO"] = "/explicit/uri"
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process :test_uri, method: "GET", params: { id: 7 }
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assert_equal "/explicit/uri", @response.body
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end
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def test_process_with_query_string
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process :test_query_string,
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method: "GET",
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params: { q: "test" }
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assert_equal "q=test", @response.body
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end
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def test_process_with_query_string_with_explicit_uri
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@request.env["PATH_INFO"] = "/explicit/uri"
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@request.env["QUERY_STRING"] = "q=test?extra=question"
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process :test_query_string
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assert_equal "q=test?extra=question", @response.body
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end
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def test_multiple_calls
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process :test_only_one_param, method: "GET", params: { left: true }
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assert_equal "OK", @response.body
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process :test_only_one_param, method: "GET", params: { right: true }
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assert_equal "OK", @response.body
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end
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def test_should_not_impose_childless_html_tags_in_xml
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process :test_xml_output
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begin
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$stderr = StringIO.new
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assert_select "area" #This will cause a warning if content is processed as HTML
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$stderr.rewind && err = $stderr.read
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ensure
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$stderr = STDERR
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end
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assert err.empty?, err.inspect
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end
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def test_assert_generates
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assert_generates "controller/action/5", controller: "controller", action: "action", id: "5"
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assert_generates "controller/action/7", { id: "7" }, controller: "controller", action: "action"
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assert_generates "controller/action/5", { controller: "controller", action: "action", id: "5", name: "bob" }, {}, name: "bob"
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assert_generates "controller/action/7", { id: "7", name: "bob" }, { controller: "controller", action: "action" }, name: "bob"
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assert_generates "controller/action/7", { id: "7" }, { controller: "controller", action: "action", name: "bob" }, {}
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end
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def test_assert_routing
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assert_routing "content", controller: "content", action: "index"
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end
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def test_assert_routing_with_method
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with_routing do |set|
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set.draw { resources(:content) }
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assert_routing({ method: "post", path: "content" }, controller: "content", action: "create")
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end
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end
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def test_assert_routing_in_module
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with_routing do |set|
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set.draw do
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namespace :admin do
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get "user" => "user#index"
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end
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end
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assert_routing "admin/user", controller: "admin/user", action: "index"
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end
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end
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def test_assert_routing_with_glob
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with_routing do |set|
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set.draw { get("*path" => "pages#show") }
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assert_routing("/company/about", controller: "pages", action: "show", path: "company/about")
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end
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end
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def test_params_passing
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get :test_params, params: {
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page: {
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name: "Page name",
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month: "4",
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year: "2004",
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day: "6"
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}
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}
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parsed_params = ::JSON.parse(@response.body)
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assert_equal(
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{
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"controller" => "test_case_test/test", "action" => "test_params",
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"page" => { "name" => "Page name", "month" => "4", "year" => "2004", "day" => "6" }
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},
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parsed_params
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)
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end
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def test_query_param_named_action
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get :test_query_parameters, params: { action: "foobar" }
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parsed_params = JSON.parse(@response.body)
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assert_equal({ "action" => "foobar" }, parsed_params)
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end
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def test_request_param_named_action
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post :test_request_parameters, params: { action: "foobar" }
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parsed_params = eval(@response.body)
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assert_equal({ "action" => "foobar" }, parsed_params)
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end
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def test_kwarg_params_passing_with_session_and_flash
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get :test_params, params: {
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page: {
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name: "Page name",
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month: "4",
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year: "2004",
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day: "6"
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}
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}, session: { "foo" => "bar" }, flash: { notice: "created" }
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parsed_params = ::JSON.parse(@response.body)
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assert_equal(
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{ "controller" => "test_case_test/test", "action" => "test_params",
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"page" => { "name" => "Page name", "month" => "4", "year" => "2004", "day" => "6" } },
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parsed_params
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)
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assert_equal "bar", session[:foo]
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assert_equal "created", flash[:notice]
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end
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def test_params_passing_with_integer
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get :test_params, params: {
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page: { name: "Page name", month: 4, year: 2004, day: 6 }
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}
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parsed_params = ::JSON.parse(@response.body)
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assert_equal(
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{ "controller" => "test_case_test/test", "action" => "test_params",
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"page" => { "name" => "Page name", "month" => "4", "year" => "2004", "day" => "6" } },
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parsed_params
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)
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end
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def test_params_passing_with_integers_when_not_html_request
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get :test_params, params: { format: "json", count: 999 }
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parsed_params = ::JSON.parse(@response.body)
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assert_equal(
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{ "controller" => "test_case_test/test", "action" => "test_params",
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"format" => "json", "count" => "999" },
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parsed_params
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)
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end
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def test_params_passing_path_parameter_is_string_when_not_html_request
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get :test_params, params: { format: "json", id: 1 }
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parsed_params = ::JSON.parse(@response.body)
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assert_equal(
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{ "controller" => "test_case_test/test", "action" => "test_params",
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"format" => "json", "id" => "1" },
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parsed_params
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)
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end
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def test_params_passing_with_frozen_values
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assert_nothing_raised do
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get :test_params, params: {
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frozen: "icy".freeze, frozens: ["icy".freeze].freeze, deepfreeze: { frozen: "icy".freeze }.freeze
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}
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end
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parsed_params = ::JSON.parse(@response.body)
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assert_equal(
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{ "controller" => "test_case_test/test", "action" => "test_params",
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"frozen" => "icy", "frozens" => ["icy"], "deepfreeze" => { "frozen" => "icy" } },
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parsed_params
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)
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end
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def test_params_passing_doesnt_modify_in_place
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page = { name: "Page name", month: 4, year: 2004, day: 6 }
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get :test_params, params: { page: page }
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assert_equal 2004, page[:year]
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end
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test "set additional HTTP headers" do
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@request.headers["Referer"] = "http://nohost.com/home"
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@request.headers["Content-Type"] = "application/rss+xml"
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get :test_headers
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parsed_env = ActiveSupport::JSON.decode(@response.body)
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assert_equal "http://nohost.com/home", parsed_env["HTTP_REFERER"]
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assert_equal "application/rss+xml", parsed_env["CONTENT_TYPE"]
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end
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test "set additional env variables" do
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@request.headers["HTTP_REFERER"] = "http://example.com/about"
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@request.headers["CONTENT_TYPE"] = "application/json"
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get :test_headers
|
|
parsed_env = ActiveSupport::JSON.decode(@response.body)
|
|
assert_equal "http://example.com/about", parsed_env["HTTP_REFERER"]
|
|
assert_equal "application/json", parsed_env["CONTENT_TYPE"]
|
|
end
|
|
|
|
def test_using_as_json_sets_request_content_type_to_json
|
|
post :render_body, params: { bool_value: true, str_value: "string", num_value: 2 }, as: :json
|
|
|
|
assert_equal "application/json", @request.headers["CONTENT_TYPE"]
|
|
assert_equal true, @request.request_parameters[:bool_value]
|
|
assert_equal "string", @request.request_parameters[:str_value]
|
|
assert_equal 2, @request.request_parameters[:num_value]
|
|
end
|
|
|
|
def test_using_as_json_sets_format_json
|
|
post :render_body, params: { bool_value: true, str_value: "string", num_value: 2 }, as: :json
|
|
assert_equal "json", @request.format
|
|
end
|
|
|
|
def test_mutating_content_type_headers_for_plain_text_files_sets_the_header
|
|
@request.headers["Content-Type"] = "text/plain"
|
|
post :render_body, params: { name: "foo.txt" }
|
|
|
|
assert_equal "text/plain", @request.headers["Content-type"]
|
|
assert_equal "foo.txt", @request.request_parameters[:name]
|
|
assert_equal "render_body", @request.path_parameters[:action]
|
|
end
|
|
|
|
def test_mutating_content_type_headers_for_html_files_sets_the_header
|
|
@request.headers["Content-Type"] = "text/html"
|
|
post :render_body, params: { name: "foo.html" }
|
|
|
|
assert_equal "text/html", @request.headers["Content-type"]
|
|
assert_equal "foo.html", @request.request_parameters[:name]
|
|
assert_equal "render_body", @request.path_parameters[:action]
|
|
end
|
|
|
|
def test_mutating_content_type_headers_for_non_registered_mime_type_raises_an_error
|
|
assert_raises(RuntimeError) do
|
|
@request.headers["Content-Type"] = "type/fake"
|
|
post :render_body, params: { name: "foo.fake" }
|
|
end
|
|
end
|
|
|
|
def test_id_converted_to_string
|
|
get :test_params, params: {
|
|
id: 20, foo: Object.new
|
|
}
|
|
assert_kind_of String, @request.path_parameters[:id]
|
|
end
|
|
|
|
def test_array_path_parameter_handled_properly
|
|
with_routing do |set|
|
|
set.draw do
|
|
get "file/*path", to: "test_case_test/test#test_params"
|
|
|
|
ActiveSupport::Deprecation.silence do
|
|
get ":controller/:action"
|
|
end
|
|
end
|
|
|
|
get :test_params, params: { path: ["hello", "world"] }
|
|
assert_equal ["hello", "world"], @request.path_parameters[:path]
|
|
assert_equal "hello/world", @request.path_parameters[:path].to_param
|
|
end
|
|
end
|
|
|
|
def test_assert_realistic_path_parameters
|
|
get :test_params, params: { id: 20, foo: Object.new }
|
|
|
|
# All elements of path_parameters should use Symbol keys
|
|
@request.path_parameters.each_key do |key|
|
|
assert_kind_of Symbol, key
|
|
end
|
|
end
|
|
|
|
def test_with_routing_places_routes_back
|
|
assert @routes
|
|
routes_id = @routes.object_id
|
|
|
|
begin
|
|
with_routing { raise "fail" }
|
|
fail "Should not be here."
|
|
rescue RuntimeError
|
|
end
|
|
|
|
assert @routes
|
|
assert_equal routes_id, @routes.object_id
|
|
end
|
|
|
|
def test_remote_addr
|
|
get :test_remote_addr
|
|
assert_equal "0.0.0.0", @response.body
|
|
|
|
@request.remote_addr = "192.0.0.1"
|
|
get :test_remote_addr
|
|
assert_equal "192.0.0.1", @response.body
|
|
end
|
|
|
|
def test_header_properly_reset_after_remote_http_request
|
|
get :test_params, xhr: true
|
|
assert_nil @request.env["HTTP_X_REQUESTED_WITH"]
|
|
assert_nil @request.env["HTTP_ACCEPT"]
|
|
end
|
|
|
|
def test_xhr_with_params
|
|
get :test_params, params: { id: 1 }, xhr: true
|
|
|
|
assert_equal({ "id" => "1", "controller" => "test_case_test/test", "action" => "test_params" }, ::JSON.parse(@response.body))
|
|
end
|
|
|
|
def test_xhr_with_session
|
|
get :set_session, xhr: true
|
|
|
|
assert_equal "A wonder", session["string"], "A value stored in the session should be available by string key"
|
|
assert_equal "A wonder", session[:string], "Test session hash should allow indifferent access"
|
|
assert_equal "it works", session["symbol"], "Test session hash should allow indifferent access"
|
|
assert_equal "it works", session[:symbol], "Test session hash should allow indifferent access"
|
|
end
|
|
|
|
def test_params_reset_between_post_requests
|
|
post :no_op, params: { foo: "bar" }
|
|
assert_equal "bar", @request.params[:foo]
|
|
|
|
post :no_op
|
|
assert @request.params[:foo].blank?
|
|
end
|
|
|
|
def test_filtered_parameters_reset_between_requests
|
|
get :no_op, params: { foo: "bar" }
|
|
assert_equal "bar", @request.filtered_parameters[:foo]
|
|
|
|
get :no_op, params: { foo: "baz" }
|
|
assert_equal "baz", @request.filtered_parameters[:foo]
|
|
end
|
|
|
|
def test_path_params_reset_between_request
|
|
get :test_params, params: { id: "foo" }
|
|
assert_equal "foo", @request.path_parameters[:id]
|
|
|
|
get :test_params
|
|
assert_nil @request.path_parameters[:id]
|
|
end
|
|
|
|
def test_request_protocol_is_reset_after_request
|
|
get :test_protocol
|
|
assert_equal "http://", @response.body
|
|
|
|
@request.env["HTTPS"] = "on"
|
|
get :test_protocol
|
|
assert_equal "https://", @response.body
|
|
|
|
@request.env.delete("HTTPS")
|
|
get :test_protocol
|
|
assert_equal "http://", @response.body
|
|
end
|
|
|
|
def test_request_format
|
|
get :test_format, params: { format: "html" }
|
|
assert_equal "text/html", @response.body
|
|
|
|
get :test_format, params: { format: "json" }
|
|
assert_equal "application/json", @response.body
|
|
|
|
get :test_format, params: { format: "xml" }
|
|
assert_equal "application/xml", @response.body
|
|
|
|
get :test_format
|
|
assert_equal "text/html", @response.body
|
|
end
|
|
|
|
def test_request_format_kwarg
|
|
get :test_format, format: "html"
|
|
assert_equal "text/html", @response.body
|
|
|
|
get :test_format, format: "json"
|
|
assert_equal "application/json", @response.body
|
|
|
|
get :test_format, format: "xml"
|
|
assert_equal "application/xml", @response.body
|
|
|
|
get :test_format
|
|
assert_equal "text/html", @response.body
|
|
end
|
|
|
|
def test_request_format_kwarg_overrides_params
|
|
get :test_format, format: "json", params: { format: "html" }
|
|
assert_equal "application/json", @response.body
|
|
end
|
|
|
|
def test_should_have_knowledge_of_client_side_cookie_state_even_if_they_are_not_set
|
|
cookies["foo"] = "bar"
|
|
get :no_op
|
|
assert_equal "bar", cookies["foo"]
|
|
end
|
|
|
|
def test_cookies_should_be_escaped_properly
|
|
cookies["foo"] = "+"
|
|
get :render_cookie
|
|
assert_equal "+", @response.body
|
|
end
|
|
|
|
def test_should_detect_if_cookie_is_deleted
|
|
cookies["foo"] = "bar"
|
|
get :delete_cookie
|
|
assert_nil cookies["foo"]
|
|
end
|
|
|
|
def test_multiple_mixed_method_process_should_scrub_rack_input
|
|
post :test_params, params: { id: 1, foo: "an foo" }
|
|
assert_equal({ "id" => "1", "foo" => "an foo", "controller" => "test_case_test/test", "action" => "test_params" }, ::JSON.parse(@response.body))
|
|
|
|
get :test_params, params: { bar: "an bar" }
|
|
assert_equal({ "bar" => "an bar", "controller" => "test_case_test/test", "action" => "test_params" }, ::JSON.parse(@response.body))
|
|
end
|
|
|
|
%w(controller response request).each do |variable|
|
|
%w(get post put delete head process).each do |method|
|
|
define_method("test_#{variable}_missing_for_#{method}_raises_error") do
|
|
remove_instance_variable "@#{variable}"
|
|
begin
|
|
send(method, :test_remote_addr)
|
|
assert false, "expected RuntimeError, got nothing"
|
|
rescue RuntimeError => error
|
|
assert_match(%r{@#{variable} is nil}, error.message)
|
|
rescue => error
|
|
assert false, "expected RuntimeError, got #{error.class}"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
FILES_DIR = File.dirname(__FILE__) + "/../fixtures/multipart"
|
|
|
|
READ_BINARY = "rb:binary"
|
|
READ_PLAIN = "r:binary"
|
|
|
|
def test_test_uploaded_file
|
|
filename = "ruby_on_rails.jpg"
|
|
path = "#{FILES_DIR}/#{filename}"
|
|
content_type = "image/png"
|
|
expected = File.read(path)
|
|
expected.force_encoding(Encoding::BINARY)
|
|
|
|
file = Rack::Test::UploadedFile.new(path, content_type)
|
|
assert_equal filename, file.original_filename
|
|
assert_equal content_type, file.content_type
|
|
assert_equal file.path, file.local_path
|
|
assert_equal expected, file.read
|
|
|
|
new_content_type = "new content_type"
|
|
file.content_type = new_content_type
|
|
assert_equal new_content_type, file.content_type
|
|
|
|
end
|
|
|
|
def test_fixture_path_is_accessed_from_self_instead_of_active_support_test_case
|
|
TestCaseTest.stub :fixture_path, FILES_DIR do
|
|
uploaded_file = fixture_file_upload("/ruby_on_rails.jpg", "image/png")
|
|
assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
end
|
|
|
|
def test_test_uploaded_file_with_binary
|
|
filename = "ruby_on_rails.jpg"
|
|
path = "#{FILES_DIR}/#{filename}"
|
|
content_type = "image/png"
|
|
|
|
binary_uploaded_file = Rack::Test::UploadedFile.new(path, content_type, :binary)
|
|
assert_equal File.open(path, READ_BINARY).read, binary_uploaded_file.read
|
|
|
|
plain_uploaded_file = Rack::Test::UploadedFile.new(path, content_type)
|
|
assert_equal File.open(path, READ_PLAIN).read, plain_uploaded_file.read
|
|
end
|
|
|
|
def test_fixture_file_upload_with_binary
|
|
filename = "ruby_on_rails.jpg"
|
|
path = "#{FILES_DIR}/#{filename}"
|
|
content_type = "image/jpg"
|
|
|
|
binary_file_upload = fixture_file_upload(path, content_type, :binary)
|
|
assert_equal File.open(path, READ_BINARY).read, binary_file_upload.read
|
|
|
|
plain_file_upload = fixture_file_upload(path, content_type)
|
|
assert_equal File.open(path, READ_PLAIN).read, plain_file_upload.read
|
|
end
|
|
|
|
def test_fixture_file_upload_should_be_able_access_to_tempfile
|
|
file = fixture_file_upload(FILES_DIR + "/ruby_on_rails.jpg", "image/jpg")
|
|
assert file.respond_to?(:tempfile), "expected tempfile should respond on fixture file object, got nothing"
|
|
end
|
|
|
|
def test_fixture_file_upload
|
|
post :test_file_upload,
|
|
params: {
|
|
file: fixture_file_upload(FILES_DIR + "/ruby_on_rails.jpg", "image/jpg")
|
|
}
|
|
assert_equal "45142", @response.body
|
|
end
|
|
|
|
def test_fixture_file_upload_relative_to_fixture_path
|
|
TestCaseTest.stub :fixture_path, FILES_DIR do
|
|
uploaded_file = fixture_file_upload("ruby_on_rails.jpg", "image/jpg")
|
|
assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
end
|
|
|
|
def test_fixture_file_upload_ignores_fixture_path_given_full_path
|
|
TestCaseTest.stub :fixture_path, File.dirname(__FILE__) do
|
|
uploaded_file = fixture_file_upload("#{FILES_DIR}/ruby_on_rails.jpg", "image/jpg")
|
|
assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
end
|
|
|
|
def test_fixture_file_upload_ignores_nil_fixture_path
|
|
uploaded_file = fixture_file_upload("#{FILES_DIR}/ruby_on_rails.jpg", "image/jpg")
|
|
assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
|
|
def test_action_dispatch_uploaded_file_upload
|
|
filename = "ruby_on_rails.jpg"
|
|
path = "#{FILES_DIR}/#{filename}"
|
|
post :test_file_upload, params: {
|
|
file: Rack::Test::UploadedFile.new(path, "image/jpg", true)
|
|
}
|
|
assert_equal "45142", @response.body
|
|
end
|
|
|
|
def test_test_uploaded_file_exception_when_file_doesnt_exist
|
|
assert_raise(RuntimeError) { Rack::Test::UploadedFile.new("non_existent_file") }
|
|
end
|
|
|
|
def test_redirect_url_only_cares_about_location_header
|
|
get :create
|
|
assert_response :created
|
|
|
|
# Redirect url doesn't care that it wasn't a :redirect response.
|
|
assert_equal "created resource", @response.redirect_url
|
|
assert_equal @response.redirect_url, redirect_to_url
|
|
|
|
# Must be a :redirect response.
|
|
assert_raise(ActiveSupport::TestCase::Assertion) do
|
|
assert_redirected_to "created resource"
|
|
end
|
|
end
|
|
|
|
def test_exception_in_action_reaches_test
|
|
assert_raise(RuntimeError) do
|
|
process :boom, method: "GET"
|
|
end
|
|
end
|
|
|
|
def test_request_state_is_cleared_after_exception
|
|
assert_raise(RuntimeError) do
|
|
process :boom,
|
|
method: "GET",
|
|
params: { q: "test1" }
|
|
end
|
|
|
|
process :test_query_string,
|
|
method: "GET",
|
|
params: { q: "test2" }
|
|
|
|
assert_equal "q=test2", @response.body
|
|
end
|
|
end
|
|
|
|
class ResponseDefaultHeadersTest < ActionController::TestCase
|
|
class TestController < ActionController::Base
|
|
def remove_header
|
|
headers.delete params[:header]
|
|
head :ok, "C" => "3"
|
|
end
|
|
|
|
# Render a head response, but don't touch default headers
|
|
def leave_alone
|
|
head :ok
|
|
end
|
|
end
|
|
|
|
def before_setup
|
|
@original = ActionDispatch::Response.default_headers
|
|
@defaults = { "A" => "1", "B" => "2" }
|
|
ActionDispatch::Response.default_headers = @defaults
|
|
super
|
|
end
|
|
|
|
teardown do
|
|
ActionDispatch::Response.default_headers = @original
|
|
end
|
|
|
|
def setup
|
|
super
|
|
@controller = TestController.new
|
|
@request.env["PATH_INFO"] = nil
|
|
@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
|
|
r.draw do
|
|
ActiveSupport::Deprecation.silence do
|
|
get ":controller(/:action(/:id))"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
test "response contains default headers" do
|
|
get :leave_alone
|
|
|
|
# Response headers start out with the defaults
|
|
assert_equal @defaults.merge("Content-Type" => "text/html"), response.headers
|
|
end
|
|
|
|
test "response deletes a default header" do
|
|
get :remove_header, params: { header: "A" }
|
|
assert_response :ok
|
|
|
|
# After a request, the response in the test case doesn't have the
|
|
# defaults merged on top again.
|
|
assert_not_includes response.headers, "A"
|
|
assert_includes response.headers, "B"
|
|
assert_includes response.headers, "C"
|
|
end
|
|
end
|
|
|
|
module EngineControllerTests
|
|
class Engine < ::Rails::Engine
|
|
isolate_namespace EngineControllerTests
|
|
|
|
routes.draw do
|
|
get "/" => "bar#index"
|
|
end
|
|
end
|
|
|
|
class BarController < ActionController::Base
|
|
def index
|
|
render plain: "bar"
|
|
end
|
|
end
|
|
|
|
class BarControllerTest < ActionController::TestCase
|
|
tests BarController
|
|
|
|
def test_engine_controller_route
|
|
get :index
|
|
assert_equal @response.body, "bar"
|
|
end
|
|
end
|
|
|
|
class BarControllerTestWithExplicitRouteSet < ActionController::TestCase
|
|
tests BarController
|
|
|
|
def setup
|
|
@routes = Engine.routes
|
|
end
|
|
|
|
def test_engine_controller_route
|
|
get :index
|
|
assert_equal @response.body, "bar"
|
|
end
|
|
end
|
|
end
|
|
|
|
class InferringClassNameTest < ActionController::TestCase
|
|
def test_determine_controller_class
|
|
assert_equal ContentController, determine_class("ContentControllerTest")
|
|
end
|
|
|
|
def test_determine_controller_class_with_nonsense_name
|
|
assert_nil determine_class("HelloGoodBye")
|
|
end
|
|
|
|
def test_determine_controller_class_with_sensible_name_where_no_controller_exists
|
|
assert_nil determine_class("NoControllerWithThisNameTest")
|
|
end
|
|
|
|
private
|
|
def determine_class(name)
|
|
ActionController::TestCase.determine_default_controller_class(name)
|
|
end
|
|
end
|
|
|
|
class CrazyNameTest < ActionController::TestCase
|
|
tests ContentController
|
|
|
|
def test_controller_class_can_be_set_manually_not_just_inferred
|
|
assert_equal ContentController, self.class.controller_class
|
|
end
|
|
end
|
|
|
|
class CrazySymbolNameTest < ActionController::TestCase
|
|
tests :content
|
|
|
|
def test_set_controller_class_using_symbol
|
|
assert_equal ContentController, self.class.controller_class
|
|
end
|
|
end
|
|
|
|
class CrazyStringNameTest < ActionController::TestCase
|
|
tests "content"
|
|
|
|
def test_set_controller_class_using_string
|
|
assert_equal ContentController, self.class.controller_class
|
|
end
|
|
end
|
|
|
|
class NamedRoutesControllerTest < ActionController::TestCase
|
|
tests ContentController
|
|
|
|
def test_should_be_able_to_use_named_routes_before_a_request_is_done
|
|
with_routing do |set|
|
|
set.draw { resources :contents }
|
|
assert_equal "http://test.host/contents/new", new_content_url
|
|
assert_equal "http://test.host/contents/1", content_url(id: 1)
|
|
end
|
|
end
|
|
end
|
|
|
|
class AnonymousControllerTest < ActionController::TestCase
|
|
def setup
|
|
@controller = Class.new(ActionController::Base) do
|
|
def index
|
|
render plain: params[:controller]
|
|
end
|
|
end.new
|
|
|
|
@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
|
|
r.draw do
|
|
ActiveSupport::Deprecation.silence do
|
|
get ":controller(/:action(/:id))"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_controller_name
|
|
get :index
|
|
assert_equal "anonymous", @response.body
|
|
end
|
|
end
|
|
|
|
class RoutingDefaultsTest < ActionController::TestCase
|
|
def setup
|
|
@controller = Class.new(ActionController::Base) do
|
|
def post
|
|
render plain: request.fullpath
|
|
end
|
|
|
|
def project
|
|
render plain: request.fullpath
|
|
end
|
|
end.new
|
|
|
|
@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
|
|
r.draw do
|
|
get "/posts/:id", to: "anonymous#post", bucket_type: "post"
|
|
get "/projects/:id", to: "anonymous#project", defaults: { bucket_type: "project" }
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_route_option_can_be_passed_via_process
|
|
get :post, params: { id: 1, bucket_type: "post" }
|
|
assert_equal "/posts/1", @response.body
|
|
end
|
|
|
|
def test_route_default_is_not_required_for_building_request_uri
|
|
get :project, params: { id: 2 }
|
|
assert_equal "/projects/2", @response.body
|
|
end
|
|
end
|