mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
1182 lines
33 KiB
Ruby
1182 lines
33 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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class TestController < ActionController::Base
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def no_op
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render text: '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 text: '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 :text => '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 text: '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 text: '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 text: '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 text: request.raw_post
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end
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def render_body
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render text: request.body.read
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end
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def test_params
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render text: params.inspect
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end
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def test_query_parameters
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render text: request.query_parameters.inspect
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end
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def test_request_parameters
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render text: request.request_parameters.inspect
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end
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def test_uri
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render text: request.fullpath
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end
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def test_format
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render text: request.format
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end
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def test_query_string
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render text: request.query_string
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end
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def test_protocol
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render text: request.protocol
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end
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def test_headers
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render text: request.headers.env.to_json
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end
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def test_html_output
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render text: <<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 text: <<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 text: (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 text: (request.remote_addr || "not specified")
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end
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def test_file_upload
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render text: 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 delete_cookie
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cookies.delete("foo")
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head :ok
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end
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def test_assigns
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@foo = "foo"
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@foo_hash = { foo: :bar }
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head :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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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 = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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@request.env['PATH_INFO'] = nil
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@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
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r.draw 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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class ViewAssignsController < ActionController::Base
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def test_assigns
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@foo = "foo"
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head :ok
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end
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def view_assigns
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{ "bar" => "bar" }
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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 text: url_for(params)
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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_deprecated_body_stream
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params = Hash[:page, { name: 'page name' }, 'some key', 123]
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assert_deprecated { post :render_body, 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"}), @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_deprecated_document_body_with_post
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assert_deprecated { post :render_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_deprecated_document_body_with_put
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assert_deprecated { put :render_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_deprecated_process_with_flash
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assert_deprecated { process :set_flash, "GET", nil, nil, { "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
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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_deprecated_process_with_flash_now
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assert_deprecated { process :set_flash_now, "GET", nil, nil, { "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_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_arg
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assert_deprecated { process :no_op, "GET", nil, { '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_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_deprecated_process_merges_session_arg
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session[:foo] = 'bar'
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assert_deprecated {
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get :no_op, nil, { bar: 'baz' }
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}
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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_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_deprecated_merged_session_arg_is_retained_across_requests
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assert_deprecated {
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get :no_op, nil, { foo: 'bar' }
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}
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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_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_deprecated_process_with_request_uri_with_params
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assert_deprecated { process :test_uri, "GET", 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
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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_deprecated_process_with_request_uri_with_params_with_explicit_uri
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@request.env['PATH_INFO'] = "/explicit/uri"
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assert_deprecated { process :test_uri, "GET", 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_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_assigns
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process :test_assigns
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# assigns can be accessed using assigns(key)
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# or assigns[key], where key is a string or
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# a symbol
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assert_equal "foo", assigns(:foo)
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assert_equal "foo", assigns("foo")
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assert_equal "foo", assigns[:foo]
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assert_equal "foo", assigns["foo"]
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# but the assigned variable should not have its own keys stringified
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expected_hash = { foo: :bar }
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assert_equal expected_hash, assigns(:foo_hash)
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end
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def test_view_assigns
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@controller = ViewAssignsController.new
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process :test_assigns
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assert_equal nil, assigns(:foo)
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assert_equal nil, assigns[:foo]
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assert_equal "bar", assigns(:bar)
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assert_equal "bar", assigns[:bar]
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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?
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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_deprecated_params_passing
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assert_deprecated {
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get :test_params, page: { name: "Page name", month: '4', year: '2004', day: '6' }
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}
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parsed_params = eval(@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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|
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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 = eval(@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
|
|
)
|
|
end
|
|
|
|
def test_query_param_named_action
|
|
get :test_query_parameters, params: {action: 'foobar'}
|
|
parsed_params = eval(@response.body)
|
|
assert_equal({action: 'foobar'}, parsed_params)
|
|
end
|
|
|
|
def test_request_param_named_action
|
|
post :test_request_parameters, params: {action: 'foobar'}
|
|
parsed_params = eval(@response.body)
|
|
assert_equal({'action' => 'foobar'}, parsed_params)
|
|
end
|
|
|
|
def test_kwarg_params_passing_with_session_and_flash
|
|
get :test_params, params: {
|
|
page: {
|
|
name: "Page name",
|
|
month: '4',
|
|
year: '2004',
|
|
day: '6'
|
|
}
|
|
}, session: { 'foo' => 'bar' }, flash: { notice: 'created' }
|
|
|
|
parsed_params = eval(@response.body)
|
|
assert_equal(
|
|
{'controller' => 'test_case_test/test', 'action' => 'test_params',
|
|
'page' => {'name' => "Page name", 'month' => '4', 'year' => '2004', 'day' => '6'}},
|
|
parsed_params
|
|
)
|
|
|
|
assert_equal 'bar', session[:foo]
|
|
assert_equal 'created', flash[:notice]
|
|
end
|
|
|
|
def test_params_passing_with_fixnums
|
|
get :test_params, params: {
|
|
page: { name: "Page name", month: 4, year: 2004, day: 6 }
|
|
}
|
|
parsed_params = eval(@response.body)
|
|
assert_equal(
|
|
{'controller' => 'test_case_test/test', 'action' => 'test_params',
|
|
'page' => {'name' => "Page name", 'month' => '4', 'year' => '2004', 'day' => '6'}},
|
|
parsed_params
|
|
)
|
|
end
|
|
|
|
def test_params_passing_with_fixnums_when_not_html_request
|
|
get :test_params, params: { format: 'json', count: 999 }
|
|
parsed_params = eval(@response.body)
|
|
assert_equal(
|
|
{'controller' => 'test_case_test/test', 'action' => 'test_params',
|
|
'format' => 'json', 'count' => 999 },
|
|
parsed_params
|
|
)
|
|
end
|
|
|
|
def test_params_passing_path_parameter_is_string_when_not_html_request
|
|
get :test_params, params: { format: 'json', id: 1 }
|
|
parsed_params = eval(@response.body)
|
|
assert_equal(
|
|
{'controller' => 'test_case_test/test', 'action' => 'test_params',
|
|
'format' => 'json', 'id' => '1' },
|
|
parsed_params
|
|
)
|
|
end
|
|
|
|
def test_deprecated_params_passing_path_parameter_is_string_when_not_html_request
|
|
assert_deprecated { get :test_params, format: 'json', id: 1 }
|
|
parsed_params = eval(@response.body)
|
|
assert_equal(
|
|
{'controller' => 'test_case_test/test', 'action' => 'test_params',
|
|
'format' => 'json', 'id' => '1' },
|
|
parsed_params
|
|
)
|
|
end
|
|
|
|
def test_params_passing_with_frozen_values
|
|
assert_nothing_raised do
|
|
get :test_params, params: {
|
|
frozen: 'icy'.freeze, frozens: ['icy'.freeze].freeze, deepfreeze: { frozen: 'icy'.freeze }.freeze
|
|
}
|
|
end
|
|
parsed_params = eval(@response.body)
|
|
assert_equal(
|
|
{'controller' => 'test_case_test/test', 'action' => 'test_params',
|
|
'frozen' => 'icy', 'frozens' => ['icy'], 'deepfreeze' => { 'frozen' => 'icy' }},
|
|
parsed_params
|
|
)
|
|
end
|
|
|
|
def test_params_passing_doesnt_modify_in_place
|
|
page = { name: "Page name", month: 4, year: 2004, day: 6 }
|
|
get :test_params, params: { page: page }
|
|
assert_equal 2004, page[:year]
|
|
end
|
|
|
|
test "set additional HTTP headers" do
|
|
@request.headers['Referer'] = "http://nohost.com/home"
|
|
@request.headers['Content-Type'] = "application/rss+xml"
|
|
get :test_headers
|
|
parsed_env = ActiveSupport::JSON.decode(@response.body)
|
|
assert_equal "http://nohost.com/home", parsed_env["HTTP_REFERER"]
|
|
assert_equal "application/rss+xml", parsed_env["CONTENT_TYPE"]
|
|
end
|
|
|
|
test "set additional env variables" do
|
|
@request.headers['HTTP_REFERER'] = "http://example.com/about"
|
|
@request.headers['CONTENT_TYPE'] = "application/json"
|
|
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_id_converted_to_string
|
|
get :test_params, params: {
|
|
id: 20, foo: Object.new
|
|
}
|
|
assert_kind_of String, @request.path_parameters[:id]
|
|
end
|
|
|
|
def test_deprecared_id_converted_to_string
|
|
assert_deprecated { get :test_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'
|
|
get ':controller/:action'
|
|
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_deprecated_xhr_with_params
|
|
assert_deprecated { xhr :get, :test_params, params: { id: 1 } }
|
|
|
|
assert_equal(%({"id"=>"1", "controller"=>"test_case_test/test", "action"=>"test_params"}), @response.body)
|
|
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"}), @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_deprecated_xhr_with_session
|
|
assert_deprecated { xhr :get, :set_session }
|
|
|
|
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_header_properly_reset_after_get_request
|
|
get :test_params
|
|
@request.recycle!
|
|
assert_nil @request.instance_variable_get("@request_method")
|
|
end
|
|
|
|
def test_deprecated_params_reset_between_post_requests
|
|
assert_deprecated { post :no_op, foo: "bar" }
|
|
assert_equal "bar", @request.params[:foo]
|
|
|
|
post :no_op
|
|
assert @request.params[:foo].blank?
|
|
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_should_detect_if_cookie_is_deleted
|
|
cookies['foo'] = 'bar'
|
|
get :delete_cookie
|
|
assert_nil cookies['foo']
|
|
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 = 'mona_lisa.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.stubs(:fixture_path).returns(FILES_DIR)
|
|
|
|
uploaded_file = fixture_file_upload('/mona_lisa.jpg', 'image/png')
|
|
assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
|
|
def test_test_uploaded_file_with_binary
|
|
filename = 'mona_lisa.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 = 'mona_lisa.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 + "/mona_lisa.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 + "/mona_lisa.jpg", "image/jpg")
|
|
}
|
|
assert_equal '159528', @response.body
|
|
end
|
|
|
|
def test_fixture_file_upload_relative_to_fixture_path
|
|
TestCaseTest.stubs(:fixture_path).returns(FILES_DIR)
|
|
uploaded_file = fixture_file_upload("mona_lisa.jpg", "image/jpg")
|
|
assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
|
|
def test_fixture_file_upload_ignores_nil_fixture_path
|
|
TestCaseTest.stubs(:fixture_path).returns(nil)
|
|
uploaded_file = fixture_file_upload("#{FILES_DIR}/mona_lisa.jpg", "image/jpg")
|
|
assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
|
|
end
|
|
|
|
def test_deprecated_action_dispatch_uploaded_file_upload
|
|
filename = 'mona_lisa.jpg'
|
|
path = "#{FILES_DIR}/#{filename}"
|
|
assert_deprecated {
|
|
post :test_file_upload, file: ActionDispatch::Http::UploadedFile.new(filename: path, type: "image/jpg", tempfile: File.open(path))
|
|
}
|
|
assert_equal '159528', @response.body
|
|
end
|
|
|
|
def test_action_dispatch_uploaded_file_upload
|
|
filename = 'mona_lisa.jpg'
|
|
path = "#{FILES_DIR}/#{filename}"
|
|
post :test_file_upload, params: {
|
|
file: ActionDispatch::Http::UploadedFile.new(filename: path, type: "image/jpg", tempfile: File.open(path))
|
|
}
|
|
assert_equal '159528', @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
|
|
end
|
|
|
|
class ResponseDefaultHeadersTest < ActionController::TestCase
|
|
class TestController < ActionController::Base
|
|
def remove_header
|
|
headers.delete params[:header]
|
|
head :ok, 'C' => '3'
|
|
end
|
|
end
|
|
|
|
setup do
|
|
@original = ActionDispatch::Response.default_headers
|
|
@defaults = { 'A' => '1', 'B' => '2' }
|
|
ActionDispatch::Response.default_headers = @defaults
|
|
end
|
|
|
|
teardown do
|
|
ActionDispatch::Response.default_headers = @original
|
|
end
|
|
|
|
def setup
|
|
super
|
|
@controller = TestController.new
|
|
@request = ActionController::TestRequest.new
|
|
@response = ActionController::TestResponse.new
|
|
@request.env['PATH_INFO'] = nil
|
|
@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
|
|
r.draw do
|
|
get ':controller(/:action(/:id))'
|
|
end
|
|
end
|
|
end
|
|
|
|
test "response contains default headers" do
|
|
# Response headers start out with the defaults
|
|
assert_equal @defaults, response.headers
|
|
|
|
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 text: '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 text: params[:controller]
|
|
end
|
|
end.new
|
|
|
|
@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
|
|
r.draw do
|
|
get ':controller(/:action(/:id))'
|
|
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 text: request.fullpath
|
|
end
|
|
|
|
def project
|
|
render text: 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
|