| Module | ActionController::TestProcess |
| In: |
vendor/rails/actionpack/lib/action_controller/test_process.rb
|
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 359
359: def self.included(base)
360: # execute the request simulating a specific http method and set/volley the response
361: %w( get post put delete head ).each do |method|
362: base.class_eval "def \#{method}(action, parameters = nil, session = nil, flash = nil)\n@request.env['REQUEST_METHOD'] = \"\#{method.upcase}\" if defined?(@request)\nprocess(action, parameters, session, flash)\nend\n", __FILE__, __LINE__
363: end
364: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 416
416: def assigns(key = nil)
417: if key.nil?
418: @response.template.assigns
419: else
420: @response.template.assigns[key.to_s]
421: end
422: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 440
440: def build_request_uri(action, parameters)
441: unless @request.env['REQUEST_URI']
442: options = @controller.send!(:rewrite_options, parameters)
443: options.update(:only_path => true, :action => action)
444:
445: url = ActionController::UrlRewriter.new(@request, parameters)
446: @request.set_REQUEST_URI(url.rewrite(options))
447: end
448: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 432
432: def cookies
433: @response.cookies
434: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 459
459: def find_all_tag(conditions)
460: html_document.find_all(conditions)
461: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 455
455: def find_tag(conditions)
456: html_document.find(conditions)
457: end
Shortcut for ActionController::TestUploadedFile.new(Test::Unit::TestCase.fixture_path + path, type). Example:
post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png')
To upload binary files on Windows, pass :binary as the last parameter. This will not affect other platforms.
post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png', :binary)
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 473
473: def fixture_file_upload(path, mime_type = nil, binary = false)
474: ActionController::TestUploadedFile.new(
475: Test::Unit::TestCase.respond_to?(:fixture_path) ? Test::Unit::TestCase.fixture_path + path : path,
476: mime_type,
477: binary
478: )
479: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 428
428: def flash
429: @response.flash
430: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 407
407: def follow_redirect
408: redirected_controller = @response.redirected_to[:controller]
409: if redirected_controller && redirected_controller != @controller.controller_name
410: raise "Can't follow redirects outside of current controller (from #{@controller.controller_name} to #{redirected_controller})"
411: end
412:
413: get(@response.redirected_to.delete(:action), @response.redirected_to.stringify_keys)
414: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 450
450: def html_document
451: xml = @response.content_type =~ /xml$/
452: @html_document ||= HTML::Document.new(@response.body, false, xml)
453: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 463
463: def method_missing(selector, *args)
464: return @controller.send!(selector, *args) if ActionController::Routing::Routes.named_routes.helpers.include?(selector)
465: return super
466: end
execute the request and set/volley the response
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 373
373: def process(action, parameters = nil, session = nil, flash = nil)
374: # Sanity check for required instance variables so we can give an
375: # understandable error message.
376: %w(@controller @request @response).each do |iv_name|
377: if !(instance_variables.include?(iv_name) || instance_variables.include?(iv_name.to_sym)) || instance_variable_get(iv_name).nil?
378: raise "#{iv_name} is nil: make sure you set it in your test's setup method."
379: end
380: end
381:
382: @request.recycle!
383:
384: @html_document = nil
385: @request.env['REQUEST_METHOD'] ||= "GET"
386: @request.action = action.to_s
387:
388: parameters ||= {}
389: @request.assign_parameters(@controller.class.controller_path, action.to_s, parameters)
390:
391: @request.session = ActionController::TestSession.new(session) unless session.nil?
392: @request.session["flash"] = ActionController::Flash::FlashHash.new.update(flash) if flash
393: build_request_uri(action, parameters)
394: @controller.process(@request, @response)
395: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 436
436: def redirect_to_url
437: @response.redirect_url
438: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 424
424: def session
425: @response.session
426: end
A helper to make it easier to test different route configurations. This method temporarily replaces ActionController::Routing::Routes with a new RouteSet instance.
The new instance is yielded to the passed block. Typically the block will create some routes using map.draw { map.connect … }:
with_routing do |set|
set.draw do |map|
map.connect ':controller/:action/:id'
assert_equal(
['/content/10/show', {}],
map.generate(:controller => 'content', :id => 10, :action => 'show')
end
end
end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 498
498: def with_routing
499: real_routes = ActionController::Routing::Routes
500: ActionController::Routing.module_eval { remove_const :Routes }
501:
502: temporary_routes = ActionController::Routing::RouteSet.new
503: ActionController::Routing.module_eval { const_set :Routes, temporary_routes }
504:
505: yield temporary_routes
506: ensure
507: if ActionController::Routing.const_defined? :Routes
508: ActionController::Routing.module_eval { remove_const :Routes }
509: end
510: ActionController::Routing.const_set(:Routes, real_routes) if real_routes
511: end
Alias for xml_http_request
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 397
397: def xml_http_request(request_method, action, parameters = nil, session = nil, flash = nil)
398: @request.env['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest'
399: @request.env['HTTP_ACCEPT'] = 'text/javascript, text/html, application/xml, text/xml, */*'
400: returning send!(request_method, action, parameters, session, flash) do
401: @request.env.delete 'HTTP_X_REQUESTED_WITH'
402: @request.env.delete 'HTTP_ACCEPT'
403: end
404: end