diff options
Diffstat (limited to 'actionpack/lib/action_controller/test_case.rb')
| -rw-r--r-- | actionpack/lib/action_controller/test_case.rb | 120 |
1 files changed, 75 insertions, 45 deletions
diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb index 6913c1ef4a..1e226fc336 100644 --- a/actionpack/lib/action_controller/test_case.rb +++ b/actionpack/lib/action_controller/test_case.rb @@ -69,15 +69,12 @@ module ActionController # assert_template :partial => '_customer', :locals => { :customer => @customer } # def assert_template(options = {}, message = nil) - validate_request! - case options when NilClass, String, Symbol options = options.to_s if Symbol === options rendered = @templates - msg = build_message(message, - "expecting <?> but rendering with <?>", - options, rendered.keys.join(', ')) + msg = message || sprintf("expecting <%s> but rendering with <%s>", + options, rendered.keys) assert_block(msg) do if options rendered.any? { |t,num| t.match(options) } @@ -86,6 +83,20 @@ module ActionController end end when Hash + if expected_layout = options[:layout] + msg = message || sprintf("expecting layout <%s> but action rendered <%s>", + expected_layout, @layouts.keys) + + case expected_layout + when String + assert_includes @layouts.keys, expected_layout, msg + when Regexp + assert(@layouts.keys.any? {|l| l =~ expected_layout }, msg) + when nil + assert(@layouts.empty?, msg) + end + end + if expected_partial = options[:partial] if expected_locals = options[:locals] actual_locals = @locals[expected_partial.to_s.sub(/^_/,'')] @@ -94,28 +105,13 @@ module ActionController end elsif expected_count = options[:count] actual_count = @partials[expected_partial] - msg = build_message(message, - "expecting ? to be rendered ? time(s) but rendered ? time(s)", + msg = message || sprintf("expecting %s to be rendered %s time(s) but rendered %s time(s)", expected_partial, expected_count, actual_count) assert(actual_count == expected_count.to_i, msg) - elsif options.key?(:layout) - msg = build_message(message, - "expecting layout <?> but action rendered <?>", - expected_layout, @layouts.keys) - - case layout = options[:layout] - when String - assert(@layouts.include?(expected_layout), msg) - when Regexp - assert(@layouts.any? {|l| l =~ layout }, msg) - when nil - assert(@layouts.empty?, msg) - end else - msg = build_message(message, - "expecting partial <?> but action rendered <?>", + msg = message || sprintf("expecting partial <%s> but action rendered <%s>", options[:partial], @partials.keys) - assert(@partials.include?(expected_partial), msg) + assert_includes @partials, expected_partial, msg end else assert @partials.empty?, @@ -250,6 +246,13 @@ module ActionController # end # end # + # You can also send a real document in the simulated HTTP request. + # + # def test_create + # json = {:book => { :title => "Love Hina" }}.to_json + # post :create, json + # end + # # == Special instance variables # # ActionController::TestCase will also automatically provide the following instance @@ -296,11 +299,11 @@ module ActionController # assert_equal "Dave", cookies[:name] # makes sure that a cookie called :name was set as "Dave" # assert flash.empty? # makes sure that there's nothing in the flash # - # For historic reasons, the assigns hash uses string-based keys. So assigns[:person] won't work, but assigns["person"] will. To + # For historic reasons, the assigns hash uses string-based keys. So <tt>assigns[:person]</tt> won't work, but <tt>assigns["person"]</tt> will. To # appease our yearning for symbols, though, an alternative accessor has been devised using a method call instead of index referencing. - # So assigns(:person) will work just like assigns["person"], but again, assigns[:person] will not work. + # So <tt>assigns(:person)</tt> will work just like <tt>assigns["person"]</tt>, but again, <tt>assigns[:person]</tt> will not work. # - # On top of the collections, you have the complete url that a given action redirected to available in redirect_to_url. + # On top of the collections, you have the complete url that a given action redirected to available in <tt>redirect_to_url</tt>. # # For redirects within the same controller, you can even call follow_redirect and the redirect will be followed, triggering another # action call which can then be asserted against. @@ -324,6 +327,12 @@ module ActionController # # assert_redirected_to page_url(:title => 'foo') class TestCase < ActiveSupport::TestCase + + # Use AS::TestCase for the base class when describing a model + register_spec_type(self) do |desc| + desc < ActionController::Base + end + module Behavior extend ActiveSupport::Concern include ActionDispatch::TestProcess @@ -342,7 +351,7 @@ module ActionController def tests(controller_class) case controller_class when String, Symbol - self.controller_class = "#{controller_class.to_s.underscore}_controller".camelize.constantize + self.controller_class = "#{controller_class.to_s.camelize}Controller".constantize when Class self.controller_class = controller_class else @@ -374,28 +383,28 @@ module ActionController end # Executes a request simulating GET HTTP method and set/volley the response - def get(action, parameters = nil, session = nil, flash = nil) - process(action, parameters, session, flash, "GET") + def get(action, *args) + process(action, "GET", *args) end # Executes a request simulating POST HTTP method and set/volley the response - def post(action, parameters = nil, session = nil, flash = nil) - process(action, parameters, session, flash, "POST") + def post(action, *args) + process(action, "POST", *args) end # Executes a request simulating PUT HTTP method and set/volley the response - def put(action, parameters = nil, session = nil, flash = nil) - process(action, parameters, session, flash, "PUT") + def put(action, *args) + process(action, "PUT", *args) end # Executes a request simulating DELETE HTTP method and set/volley the response - def delete(action, parameters = nil, session = nil, flash = nil) - process(action, parameters, session, flash, "DELETE") + def delete(action, *args) + process(action, "DELETE", *args) end # Executes a request simulating HEAD HTTP method and set/volley the response def head(action, parameters = nil, session = nil, flash = nil) - process(action, parameters, session, flash, "HEAD") + process(action, "HEAD", parameters, session, flash) end def xml_http_request(request_method, action, parameters = nil, session = nil, flash = nil) @@ -421,19 +430,20 @@ module ActionController end end - def process(action, parameters = nil, session = nil, flash = nil, http_method = 'GET') + def process(action, http_method = 'GET', *args) + check_required_ivars + http_method, args = handle_old_process_api(http_method, args) + + if args.first.is_a?(String) && http_method != 'HEAD' + @request.env['RAW_POST_DATA'] = args.shift + end + + parameters, session, flash = args + # Ensure that numbers and symbols passed as params are converted to # proper params, as is the case when engaging rack. parameters = paramify_values(parameters) - # Sanity check for required instance variables so we can give an - # understandable error message. - %w(@routes @controller @request @response).each do |iv_name| - if !(instance_variable_names.include?(iv_name) || instance_variable_names.include?(iv_name.to_sym)) || instance_variable_get(iv_name).nil? - raise "#{iv_name} is nil: make sure you set it in your test's setup method." - end - end - @request.recycle! @response.recycle! @controller.response_body = nil @@ -494,6 +504,26 @@ module ActionController end private + def check_required_ivars + # Sanity check for required instance variables so we can give an + # understandable error message. + [:@routes, :@controller, :@request, :@response].each do |iv_name| + if !instance_variable_defined?(iv_name) || instance_variable_get(iv_name).nil? + raise "#{iv_name} is nil: make sure you set it in your test's setup method." + end + end + end + + def handle_old_process_api(http_method, args) + # 4.0: Remove this method. + if http_method.is_a?(Hash) + ActiveSupport::Deprecation.warn("TestCase#process now expects the HTTP method as second argument: process(action, http_method, params, session, flash)") + args.unshift(http_method) + http_method = args.last.is_a?(String) ? args.last : "GET" + end + + [http_method, args] + end def build_request_uri(action, parameters) unless @request.env["PATH_INFO"] |