| Module | ActionController::TestProcess |
| In: |
vendor/rails/actionpack/lib/action_controller/test_process.rb
|
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 360
360: def self.included(base)
361: # execute the request simulating a specific HTTP method and set/volley the response
362: %w( get post put delete head ).each do |method|
363: 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__
364: end
365: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 417
417: def assigns(key = nil)
418: if key.nil?
419: @response.template.assigns
420: else
421: @response.template.assigns[key.to_s]
422: end
423: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 441
441: def build_request_uri(action, parameters)
442: unless @request.env['REQUEST_URI']
443: options = @controller.send!(:rewrite_options, parameters)
444: options.update(:only_path => true, :action => action)
445:
446: url = ActionController::UrlRewriter.new(@request, parameters)
447: @request.set_REQUEST_URI(url.rewrite(options))
448: end
449: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 433
433: def cookies
434: @response.cookies
435: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 460
460: def find_all_tag(conditions)
461: html_document.find_all(conditions)
462: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 456
456: def find_tag(conditions)
457: html_document.find(conditions)
458: end
Shortcut for ActionController::TestUploadedFile.new(Test::Unit::TestCase.fixture_path + path, type):
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 477
477: def fixture_file_upload(path, mime_type = nil, binary = false)
478: ActionController::TestUploadedFile.new(
479: Test::Unit::TestCase.respond_to?(:fixture_path) ? Test::Unit::TestCase.fixture_path + path : path,
480: mime_type,
481: binary
482: )
483: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 429
429: def flash
430: @response.flash
431: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 408
408: def follow_redirect
409: redirected_controller = @response.redirected_to[:controller]
410: if redirected_controller && redirected_controller != @controller.controller_name
411: raise "Can't follow redirects outside of current controller (from #{@controller.controller_name} to #{redirected_controller})"
412: end
413:
414: get(@response.redirected_to.delete(:action), @response.redirected_to.stringify_keys)
415: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 451
451: def html_document
452: xml = @response.content_type =~ /xml$/
453: @html_document ||= HTML::Document.new(@response.body, false, xml)
454: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 464
464: def method_missing(selector, *args)
465: return @controller.send!(selector, *args) if ActionController::Routing::Routes.named_routes.helpers.include?(selector)
466: return super
467: end
execute the request and set/volley the response
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 374
374: def process(action, parameters = nil, session = nil, flash = nil)
375: # Sanity check for required instance variables so we can give an
376: # understandable error message.
377: %w(@controller @request @response).each do |iv_name|
378: if !(instance_variable_names.include?(iv_name) || instance_variable_names.include?(iv_name.to_sym)) || instance_variable_get(iv_name).nil?
379: raise "#{iv_name} is nil: make sure you set it in your test's setup method."
380: end
381: end
382:
383: @request.recycle!
384:
385: @html_document = nil
386: @request.env['REQUEST_METHOD'] ||= "GET"
387: @request.action = action.to_s
388:
389: parameters ||= {}
390: @request.assign_parameters(@controller.class.controller_path, action.to_s, parameters)
391:
392: @request.session = ActionController::TestSession.new(session) unless session.nil?
393: @request.session["flash"] = ActionController::Flash::FlashHash.new.update(flash) if flash
394: build_request_uri(action, parameters)
395: @controller.process(@request, @response)
396: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 437
437: def redirect_to_url
438: @response.redirect_url
439: end
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 425
425: def session
426: @response.session
427: 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 502
502: def with_routing
503: real_routes = ActionController::Routing::Routes
504: ActionController::Routing.module_eval { remove_const :Routes }
505:
506: temporary_routes = ActionController::Routing::RouteSet.new
507: ActionController::Routing.module_eval { const_set :Routes, temporary_routes }
508:
509: yield temporary_routes
510: ensure
511: if ActionController::Routing.const_defined? :Routes
512: ActionController::Routing.module_eval { remove_const :Routes }
513: end
514: ActionController::Routing.const_set(:Routes, real_routes) if real_routes
515: end
Alias for xml_http_request
# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 398
398: def xml_http_request(request_method, action, parameters = nil, session = nil, flash = nil)
399: @request.env['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest'
400: @request.env['HTTP_ACCEPT'] = 'text/javascript, text/html, application/xml, text/xml, */*'
401: returning send!(request_method, action, parameters, session, flash) do
402: @request.env.delete 'HTTP_X_REQUESTED_WITH'
403: @request.env.delete 'HTTP_ACCEPT'
404: end
405: end