# File actionpack/lib/action_controller/test_case.rb, line 554 def build_response(klass) klass.create end
# File actionpack/lib/action_controller/test_case.rb, line 514 def controller_class_name @controller.class.anonymous? ? "anonymous" : @controller.class.controller_path end
# File actionpack/lib/action_controller/test_case.rb, line 429 def delete(action, **args) process(action, method: "DELETE", **args) end
Simulate a DELETE request with the given parameters and set/volley the response. See get
for more details.
# File actionpack/lib/action_controller/test_case.rb, line 518 def generated_path(generated_extras) generated_extras[0] end
# File actionpack/lib/action_controller/test_case.rb, line 403 def get(action, **args) res = process(action, method: "GET", **args) cookies.update res.cookies res end
Simulate a GET request with the given parameters.
action
: The controller action to call.
params
: The hash with HTTP parameters that you want to pass. This may be nil
.
body
: The request body with a string that is appropriately encoded (application/x-www-form-urlencoded
or multipart/form-data
).
session
: A hash of parameters to store in the session. This may be nil
.
flash
: A hash of parameters to store in the flash. This may be nil
.
You can also simulate POST, PATCH, PUT, DELETE, and HEAD requests with post
, patch
, put
, delete
, and head
. Example sending parameters, session and setting a flash message:
get :show, params: { id: 7 }, session: { user_id: 1 }, flash: { notice: 'This is flash message' }
Note that the request method is not verified. The different methods are available to make the tests more expressive.
# File actionpack/lib/action_controller/test_case.rb, line 435 def head(action, **args) process(action, method: "HEAD", **args) end
Simulate a HEAD request with the given parameters and set/volley the response. See get
for more details.
# File actionpack/lib/action_controller/test_case.rb, line 417 def patch(action, **args) process(action, method: "PATCH", **args) end
Simulate a PATCH request with the given parameters and set/volley the response. See get
for more details.
# File actionpack/lib/action_controller/test_case.rb, line 411 def post(action, **args) process(action, method: "POST", **args) end
Simulate a POST request with the given parameters and set/volley the response. See get
for more details.
# File actionpack/lib/action_controller/test_case.rb, line 474 def process(action, method: "GET", params: nil, session: nil, body: nil, flash: {}, format: nil, xhr: false, as: nil) check_required_ivars @controller.clear_instance_variables_between_requests action = +action.to_s http_method = method.to_s.upcase @html_document = nil cookies.update(@request.cookies) cookies.update_cookies_from_jar @request.set_header "HTTP_COOKIE", cookies.to_header @request.delete_header "action_dispatch.cookies" @request = TestRequest.new scrub_env!(@request.env), @request.session, @controller.class @response = build_response @response_klass @response.request = @request @controller.recycle! if body @request.set_header "RAW_POST_DATA", body end @request.set_header "REQUEST_METHOD", http_method if as @request.content_type = Mime[as].to_s format ||= as end parameters = (params || {}).symbolize_keys if format parameters[:format] = format end setup_request(controller_class_name, action, parameters, session, flash, xhr) process_controller_response(action, cookies, xhr) end
Simulate an HTTP request to action
by specifying request method, parameters and set/volley the response.
action
: The controller action to call.
method
: Request method used to send the HTTP request. Possible values are GET
, POST
, PATCH
, PUT
, DELETE
, HEAD
. Defaults to GET
. Can be a symbol.
params
: The hash with HTTP parameters that you want to pass. This may be nil
.
body
: The request body with a string that is appropriately encoded (application/x-www-form-urlencoded
or multipart/form-data
).
session
: A hash of parameters to store in the session. This may be nil
.
flash
: A hash of parameters to store in the flash. This may be nil
.
format
: Request format. Defaults to nil
. Can be string or symbol.
as
: Content type. Defaults to nil
. Must be a symbol that corresponds to a mime type.
Example calling create
action and sending two params:
process :create, method: 'POST', params: { user: { name: 'Gaurish Sharma', email: '[email protected]' } }, session: { user_id: 1 }, flash: { notice: 'This is flash message' }
To simulate GET
, POST
, PATCH
, PUT
, DELETE
and HEAD
requests prefer using get
, post
, patch
, put
, delete
and head
methods respectively which will make tests more expressive.
It's not recommended to make more than one request in the same test. Instance variables that are set in one request will not persist to the next request, but it's not guaranteed that all Rails internal state will be reset. Prefer ActionDispatch::IntegrationTest
for making multiple requests in the same test.
Note that the request method is not verified.
# File actionpack/lib/action_controller/test_case.rb, line 423 def put(action, **args) process(action, method: "PUT", **args) end
Simulate a PUT request with the given parameters and set/volley the response. See get
for more details.
# File actionpack/lib/action_controller/test_case.rb, line 522 def query_parameter_names(generated_extras) generated_extras[1] + [:controller, :action] end
# File actionpack/lib/action_controller/test_case.rb, line 526 def setup_controller_request_and_response @controller = nil unless defined? @controller @response_klass = ActionDispatch::TestResponse if klass = self.class.controller_class if klass < ActionController::Live @response_klass = LiveTestResponse end unless @controller begin @controller = klass.new rescue warn "could not construct controller #{klass}" if $VERBOSE end end end @request = TestRequest.create(@controller.class) @response = build_response @response_klass @response.request = @request if @controller @controller.request = @request @controller.params = {} end end
© 2004–2021 David Heinemeier Hansson
Licensed under the MIT License.