Methods
- assigns
- build_request_uri
- cookies
- find_all_tag
- find_tag
- fixture_file_upload
- flash
- follow_redirect
- html_document
- included
- method_missing
- process
- redirect_to_url
- session
- with_routing
- xhr
- xml_http_request
Public Class methods
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 331
331: def self.included(base)
332: # execute the request simulating a specific http method and set/volley the response
333: %w( get post put delete head ).each do |method|
334: base.class_eval "def \#{method}(action, parameters = nil, session = nil, flash = nil)\n@request.env['REQUEST_METHOD'] = \"\#{method.upcase}\" if @request\nprocess(action, parameters, session, flash)\nend\n", __FILE__, __LINE__
335: end
336: end
Public Instance methods
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 385
385: def assigns(key = nil)
386: if key.nil?
387: @response.template.assigns
388: else
389: @response.template.assigns[key.to_s]
390: end
391: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 409
409: def build_request_uri(action, parameters)
410: unless @request.env['REQUEST_URI']
411: options = @controller.send(:rewrite_options, parameters)
412: options.update(:only_path => true, :action => action)
413:
414: url = ActionController::UrlRewriter.new(@request, parameters)
415: @request.set_REQUEST_URI(url.rewrite(options))
416: end
417: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 401
401: def cookies
402: @response.cookies
403: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 427
427: def find_all_tag(conditions)
428: html_document.find_all(conditions)
429: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 423
423: def find_tag(conditions)
424: html_document.find(conditions)
425: 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')
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 438
438: def fixture_file_upload(path, mime_type = nil)
439: ActionController::TestUploadedFile.new(
440: Test::Unit::TestCase.respond_to?(:fixture_path) ? Test::Unit::TestCase.fixture_path + path : path,
441: mime_type
442: )
443: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 397
397: def flash
398: @response.flash
399: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 377
377: def follow_redirect
378: if @response.redirected_to[:controller]
379: raise "Can't follow redirects outside of current controller (#{@response.redirected_to[:controller]})"
380: end
381:
382: get(@response.redirected_to.delete(:action), @response.redirected_to.stringify_keys)
383: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 419
419: def html_document
420: @html_document ||= HTML::Document.new(@response.body)
421: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 431
431: def method_missing(selector, *args)
432: return @controller.send(selector, *args) if ActionController::Routing::NamedRoutes::Helpers.include?(selector)
433: return super
434: end
execute the request and set/volley the response
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 345
345: def process(action, parameters = nil, session = nil, flash = nil)
346: # Sanity check for required instance variables so we can give an
347: # understandable error message.
348: %w(controller request response).each do |iv_name|
349: raise "@#{iv_name} is nil: make sure you set it in your test's setup method." if instance_variable_get("@#{iv_name}").nil?
350: end
351:
352: @request.recycle!
353:
354: @html_document = nil
355: @request.env['REQUEST_METHOD'] ||= "GET"
356: @request.action = action.to_s
357:
358: parameters ||= {}
359: @request.assign_parameters(@controller.class.controller_path, action.to_s, parameters)
360:
361: @request.session = ActionController::TestSession.new(session) unless session.nil?
362: @request.session["flash"] = ActionController::Flash::FlashHash.new.update(flash) if flash
363: build_request_uri(action, parameters)
364: @controller.process(@request, @response)
365: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 405
405: def redirect_to_url
406: @response.redirect_url
407: end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 393
393: def session
394: @response.session
395: 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 { set.connect ':controller/:id/:action' }
assert_equal(
['/content/10/show', {}],
set.generate(:controller => 'content', :id => 10, :action => 'show')
)
end
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 460
460: def with_routing
461: real_routes = ActionController::Routing::Routes
462: ActionController::Routing.send :remove_const, :Routes
463:
464: temporary_routes = ActionController::Routing::RouteSet.new
465: ActionController::Routing.send :const_set, :Routes, temporary_routes
466:
467: yield temporary_routes
468: ensure
469: if ActionController::Routing.const_defined? :Routes
470: ActionController::Routing.send(:remove_const, :Routes)
471: end
472: ActionController::Routing.const_set(:Routes, real_routes) if real_routes
473: end
Alias for xml_http_request
This method is also aliased as
xhr
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# File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 367
367: def xml_http_request(request_method, action, parameters = nil, session = nil, flash = nil)
368: @request.env['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest'
369: @request.env['HTTP_ACCEPT'] = 'text/javascript, text/html, application/xml, text/xml, */*'
370: returning self.send(request_method, action, parameters, session, flash) do
371: @request.env.delete 'HTTP_X_REQUESTED_WITH'
372: @request.env.delete 'HTTP_ACCEPT'
373: end
374: end