+++ /dev/null
-require 'abstract_unit'
-require 'controller/fake_controllers'
-
-class TestTest < ActionController::TestCase
- class TestController < ActionController::Base
- def no_op
- render :text => 'dummy'
- end
-
- def set_flash
- flash["test"] = ">#{flash["test"]}<"
- render :text => 'ignore me'
- end
-
- def set_flash_now
- flash.now["test_now"] = ">#{flash["test_now"]}<"
- render :text => 'ignore me'
- end
-
- def set_session
- session['string'] = 'A wonder'
- session[:symbol] = 'it works'
- render :text => 'Success'
- end
-
- def reset_the_session
- reset_session
- render :text => 'ignore me'
- end
-
- def render_raw_post
- raise ActiveSupport::TestCase::Assertion, "#raw_post is blank" if request.raw_post.blank?
- render :text => request.raw_post
- end
-
- def render_body
- render :text => request.body.read
- end
-
- def test_params
- render :text => params.inspect
- end
-
- def test_uri
- render :text => request.request_uri
- end
-
- def test_query_string
- render :text => request.query_string
- end
-
- def test_html_output
- render :text => <<HTML
-<html>
- <body>
- <a href="/"><img src="/images/button.png" /></a>
- <div id="foo">
- <ul>
- <li class="item">hello</li>
- <li class="item">goodbye</li>
- </ul>
- </div>
- <div id="bar">
- <form action="/somewhere">
- Name: <input type="text" name="person[name]" id="person_name" />
- </form>
- </div>
- </body>
-</html>
-HTML
- end
-
- def test_xml_output
- response.content_type = "application/xml"
- render :text => <<XML
-<?xml version="1.0" encoding="UTF-8"?>
-<root>
- <area>area is an empty tag in HTML, raising an error if not in xml mode</area>
-</root>
-XML
- end
-
- def test_only_one_param
- render :text => (params[:left] && params[:right]) ? "EEP, Both here!" : "OK"
- end
-
- def test_remote_addr
- render :text => (request.remote_addr || "not specified")
- end
-
- def test_file_upload
- render :text => params[:file].size
- end
-
- def test_send_file
- send_file(File.expand_path(__FILE__))
- end
-
- def redirect_to_same_controller
- redirect_to :controller => 'test', :action => 'test_uri', :id => 5
- end
-
- def redirect_to_different_controller
- redirect_to :controller => 'fail', :id => 5
- end
-
- def create
- head :created, :location => 'created resource'
- end
-
- private
- def rescue_action(e)
- raise e
- end
-
- def generate_url(opts)
- url_for(opts.merge(:action => "test_uri"))
- end
- end
-
- def setup
- @controller = TestController.new
- @request = ActionController::TestRequest.new
- @response = ActionController::TestResponse.new
- ActionController::Routing.use_controllers! %w(content admin/user test_test/test)
- ActionController::Routing::Routes.load_routes!
- end
-
- def teardown
- ActionController::Routing::Routes.reload
- end
-
- def test_raw_post_handling
- params = {:page => {:name => 'page name'}, 'some key' => 123}
- post :render_raw_post, params.dup
-
- assert_equal params.to_query, @response.body
- end
-
- def test_body_stream
- params = { :page => { :name => 'page name' }, 'some key' => 123 }
-
- post :render_body, params.dup
-
- assert_equal params.to_query, @response.body
- end
-
- def test_process_without_flash
- process :set_flash
- assert_equal '><', flash['test']
- end
-
- def test_process_with_flash
- process :set_flash, nil, nil, { "test" => "value" }
- assert_equal '>value<', flash['test']
- end
-
- def test_process_with_flash_now
- process :set_flash_now, nil, nil, { "test_now" => "value_now" }
- assert_equal '>value_now<', flash['test_now']
- end
-
- def test_process_with_session
- process :set_session
- assert_equal 'A wonder', session['string'], "A value stored in the session should be available by string key"
- assert_equal 'A wonder', session[:string], "Test session hash should allow indifferent access"
- assert_equal 'it works', session['symbol'], "Test session hash should allow indifferent access"
- assert_equal 'it works', session[:symbol], "Test session hash should allow indifferent access"
- end
-
- def test_process_with_session_arg
- process :no_op, nil, { 'string' => 'value1', :symbol => 'value2' }
- assert_equal 'value1', session['string']
- assert_equal 'value1', session[:string]
- assert_equal 'value2', session['symbol']
- assert_equal 'value2', session[:symbol]
- end
-
- def test_session_is_cleared_from_controller_after_reset_session
- process :set_session
- process :reset_the_session
- assert_equal Hash.new, @controller.session.to_hash
- end
-
- def test_session_is_cleared_from_response_after_reset_session
- process :set_session
- process :reset_the_session
- assert_equal Hash.new, @response.session.to_hash
- end
-
- def test_session_is_cleared_from_request_after_reset_session
- process :set_session
- process :reset_the_session
- assert_equal Hash.new, @request.session.to_hash
- end
-
- def test_process_with_request_uri_with_no_params
- process :test_uri
- assert_equal "/test_test/test/test_uri", @response.body
- end
-
- def test_process_with_request_uri_with_params
- process :test_uri, :id => 7
- assert_equal "/test_test/test/test_uri/7", @response.body
- end
-
- def test_process_with_request_uri_with_params_with_explicit_uri
- @request.set_REQUEST_URI "/explicit/uri"
- process :test_uri, :id => 7
- assert_equal "/explicit/uri", @response.body
- end
-
- def test_process_with_query_string
- process :test_query_string, :q => 'test'
- assert_equal "q=test", @response.body
- end
-
- def test_process_with_query_string_with_explicit_uri
- @request.set_REQUEST_URI "/explicit/uri?q=test?extra=question"
- process :test_query_string
- assert_equal "q=test?extra=question", @response.body
- end
-
- def test_multiple_calls
- process :test_only_one_param, :left => true
- assert_equal "OK", @response.body
- process :test_only_one_param, :right => true
- assert_equal "OK", @response.body
- end
-
- def test_assert_tag_tag
- process :test_html_output
-
- # there is a 'form' tag
- assert_tag :tag => 'form'
- # there is not an 'hr' tag
- assert_no_tag :tag => 'hr'
- end
-
- def test_assert_tag_attributes
- process :test_html_output
-
- # there is a tag with an 'id' of 'bar'
- assert_tag :attributes => { :id => "bar" }
- # there is no tag with a 'name' of 'baz'
- assert_no_tag :attributes => { :name => "baz" }
- end
-
- def test_assert_tag_parent
- process :test_html_output
-
- # there is a tag with a parent 'form' tag
- assert_tag :parent => { :tag => "form" }
- # there is no tag with a parent of 'input'
- assert_no_tag :parent => { :tag => "input" }
- end
-
- def test_assert_tag_child
- process :test_html_output
-
- # there is a tag with a child 'input' tag
- assert_tag :child => { :tag => "input" }
- # there is no tag with a child 'strong' tag
- assert_no_tag :child => { :tag => "strong" }
- end
-
- def test_assert_tag_ancestor
- process :test_html_output
-
- # there is a 'li' tag with an ancestor having an id of 'foo'
- assert_tag :ancestor => { :attributes => { :id => "foo" } }, :tag => "li"
- # there is no tag of any kind with an ancestor having an href matching 'foo'
- assert_no_tag :ancestor => { :attributes => { :href => /foo/ } }
- end
-
- def test_assert_tag_descendant
- process :test_html_output
-
- # there is a tag with a descendant 'li' tag
- assert_tag :descendant => { :tag => "li" }
- # there is no tag with a descendant 'html' tag
- assert_no_tag :descendant => { :tag => "html" }
- end
-
- def test_assert_tag_sibling
- process :test_html_output
-
- # there is a tag with a sibling of class 'item'
- assert_tag :sibling => { :attributes => { :class => "item" } }
- # there is no tag with a sibling 'ul' tag
- assert_no_tag :sibling => { :tag => "ul" }
- end
-
- def test_assert_tag_after
- process :test_html_output
-
- # there is a tag following a sibling 'div' tag
- assert_tag :after => { :tag => "div" }
- # there is no tag following a sibling tag with id 'bar'
- assert_no_tag :after => { :attributes => { :id => "bar" } }
- end
-
- def test_assert_tag_before
- process :test_html_output
-
- # there is a tag preceding a tag with id 'bar'
- assert_tag :before => { :attributes => { :id => "bar" } }
- # there is no tag preceding a 'form' tag
- assert_no_tag :before => { :tag => "form" }
- end
-
- def test_assert_tag_children_count
- process :test_html_output
-
- # there is a tag with 2 children
- assert_tag :children => { :count => 2 }
- # in particular, there is a <ul> tag with two children (a nameless pair of <li>s)
- assert_tag :tag => 'ul', :children => { :count => 2 }
- # there is no tag with 4 children
- assert_no_tag :children => { :count => 4 }
- end
-
- def test_assert_tag_children_less_than
- process :test_html_output
-
- # there is a tag with less than 5 children
- assert_tag :children => { :less_than => 5 }
- # there is no 'ul' tag with less than 2 children
- assert_no_tag :children => { :less_than => 2 }, :tag => "ul"
- end
-
- def test_assert_tag_children_greater_than
- process :test_html_output
-
- # there is a 'body' tag with more than 1 children
- assert_tag :children => { :greater_than => 1 }, :tag => "body"
- # there is no tag with more than 10 children
- assert_no_tag :children => { :greater_than => 10 }
- end
-
- def test_assert_tag_children_only
- process :test_html_output
-
- # there is a tag containing only one child with an id of 'foo'
- assert_tag :children => { :count => 1,
- :only => { :attributes => { :id => "foo" } } }
- # there is no tag containing only one 'li' child
- assert_no_tag :children => { :count => 1, :only => { :tag => "li" } }
- end
-
- def test_assert_tag_content
- process :test_html_output
-
- # the output contains the string "Name"
- assert_tag :content => /Name/
- # the output does not contain the string "test"
- assert_no_tag :content => /test/
- end
-
- def test_assert_tag_multiple
- process :test_html_output
-
- # there is a 'div', id='bar', with an immediate child whose 'action'
- # attribute matches the regexp /somewhere/.
- assert_tag :tag => "div", :attributes => { :id => "bar" },
- :child => { :attributes => { :action => /somewhere/ } }
-
- # there is no 'div', id='foo', with a 'ul' child with more than
- # 2 "li" children.
- assert_no_tag :tag => "div", :attributes => { :id => "foo" },
- :child => {
- :tag => "ul",
- :children => { :greater_than => 2,
- :only => { :tag => "li" } } }
- end
-
- def test_assert_tag_children_without_content
- process :test_html_output
-
- # there is a form tag with an 'input' child which is a self closing tag
- assert_tag :tag => "form",
- :children => { :count => 1,
- :only => { :tag => "input" } }
-
- # the body tag has an 'a' child which in turn has an 'img' child
- assert_tag :tag => "body",
- :children => { :count => 1,
- :only => { :tag => "a",
- :children => { :count => 1,
- :only => { :tag => "img" } } } }
- end
-
- def test_should_not_impose_childless_html_tags_in_xml
- process :test_xml_output
-
- begin
- $stderr = StringIO.new
- assert_select 'area' #This will cause a warning if content is processed as HTML
- $stderr.rewind && err = $stderr.read
- ensure
- $stderr = STDERR
- end
-
- assert err.empty?
- end
-
- def test_assert_tag_attribute_matching
- @response.body = '<input type="text" name="my_name">'
- assert_tag :tag => 'input',
- :attributes => { :name => /my/, :type => 'text' }
- assert_no_tag :tag => 'input',
- :attributes => { :name => 'my', :type => 'text' }
- assert_no_tag :tag => 'input',
- :attributes => { :name => /^my$/, :type => 'text' }
- end
-
- def test_assert_tag_content_matching
- @response.body = "<p>hello world</p>"
- assert_tag :tag => "p", :content => "hello world"
- assert_tag :tag => "p", :content => /hello/
- assert_no_tag :tag => "p", :content => "hello"
- end
-
- def test_assert_generates
- assert_generates 'controller/action/5', :controller => 'controller', :action => 'action', :id => '5'
- assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action"}
- assert_generates 'controller/action/5', {:controller => "controller", :action => "action", :id => "5", :name => "bob"}, {}, {:name => "bob"}
- assert_generates 'controller/action/7', {:id => "7", :name => "bob"}, {:controller => "controller", :action => "action"}, {:name => "bob"}
- assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action", :name => "bob"}, {}
- end
-
- def test_assert_routing
- assert_routing 'content', :controller => 'content', :action => 'index'
- end
-
- def test_assert_routing_with_method
- with_routing do |set|
- set.draw { |map| map.resources(:content) }
- assert_routing({ :method => 'post', :path => 'content' }, { :controller => 'content', :action => 'create' })
- end
- end
-
- def test_assert_routing_in_module
- assert_routing 'admin/user', :controller => 'admin/user', :action => 'index'
- end
-
- def test_params_passing
- get :test_params, :page => {:name => "Page name", :month => '4', :year => '2004', :day => '6'}
- parsed_params = eval(@response.body)
- assert_equal(
- {'controller' => 'test_test/test', 'action' => 'test_params',
- 'page' => {'name' => "Page name", 'month' => '4', 'year' => '2004', 'day' => '6'}},
- parsed_params
- )
- end
-
- def test_id_converted_to_string
- get :test_params, :id => 20, :foo => Object.new
- assert_kind_of String, @request.path_parameters['id']
- end
-
- def test_array_path_parameter_handled_properly
- with_routing do |set|
- set.draw do |map|
- map.connect 'file/*path', :controller => 'test_test/test', :action => 'test_params'
- map.connect ':controller/:action/:id'
- end
-
- get :test_params, :path => ['hello', 'world']
- assert_equal ['hello', 'world'], @request.path_parameters['path']
- assert_equal 'hello/world', @request.path_parameters['path'].to_s
- end
- end
-
- def test_assert_realistic_path_parameters
- get :test_params, :id => 20, :foo => Object.new
-
- # All elements of path_parameters should use string keys
- @request.path_parameters.keys.each do |key|
- assert_kind_of String, key
- end
- end
-
- def test_with_routing_places_routes_back
- assert ActionController::Routing::Routes
- routes_id = ActionController::Routing::Routes.object_id
-
- begin
- with_routing { raise 'fail' }
- fail 'Should not be here.'
- rescue RuntimeError
- end
-
- assert ActionController::Routing::Routes
- assert_equal routes_id, ActionController::Routing::Routes.object_id
- end
-
- def test_remote_addr
- get :test_remote_addr
- assert_equal "0.0.0.0", @response.body
-
- @request.remote_addr = "192.0.0.1"
- get :test_remote_addr
- assert_equal "192.0.0.1", @response.body
- end
-
- def test_header_properly_reset_after_remote_http_request
- xhr :get, :test_params
- assert_nil @request.env['HTTP_X_REQUESTED_WITH']
- end
-
- def test_header_properly_reset_after_get_request
- get :test_params
- @request.recycle!
- assert_nil @request.instance_variable_get("@request_method")
- end
-
- %w(controller response request).each do |variable|
- %w(get post put delete head process).each do |method|
- define_method("test_#{variable}_missing_for_#{method}_raises_error") do
- remove_instance_variable "@#{variable}"
- begin
- send(method, :test_remote_addr)
- assert false, "expected RuntimeError, got nothing"
- rescue RuntimeError => error
- assert true
- assert_match %r{@#{variable} is nil}, error.message
- rescue => error
- assert false, "expected RuntimeError, got #{error.class}"
- end
- end
- end
- end
-
- FILES_DIR = File.dirname(__FILE__) + '/../fixtures/multipart'
-
- if RUBY_VERSION < '1.9'
- READ_BINARY = 'rb'
- READ_PLAIN = 'r'
- else
- READ_BINARY = 'rb:binary'
- READ_PLAIN = 'r:binary'
- end
-
- def test_test_uploaded_file
- filename = 'mona_lisa.jpg'
- path = "#{FILES_DIR}/#{filename}"
- content_type = 'image/png'
- expected = File.read(path)
- expected.force_encoding(Encoding::BINARY) if expected.respond_to?(:force_encoding)
-
- file = ActionController::TestUploadedFile.new(path, content_type)
- assert_equal filename, file.original_filename
- assert_equal content_type, file.content_type
- assert_equal file.path, file.local_path
- assert_equal expected, file.read
-
- new_content_type = "new content_type"
- file.content_type = new_content_type
- assert_equal new_content_type, file.content_type
-
- end
-
- def test_test_uploaded_file_with_binary
- filename = 'mona_lisa.jpg'
- path = "#{FILES_DIR}/#{filename}"
- content_type = 'image/png'
-
- binary_uploaded_file = ActionController::TestUploadedFile.new(path, content_type, :binary)
- assert_equal File.open(path, READ_BINARY).read, binary_uploaded_file.read
-
- plain_uploaded_file = ActionController::TestUploadedFile.new(path, content_type)
- assert_equal File.open(path, READ_PLAIN).read, plain_uploaded_file.read
- end
-
- def test_fixture_file_upload_with_binary
- filename = 'mona_lisa.jpg'
- path = "#{FILES_DIR}/#{filename}"
- content_type = 'image/jpg'
-
- binary_file_upload = fixture_file_upload(path, content_type, :binary)
- assert_equal File.open(path, READ_BINARY).read, binary_file_upload.read
-
- plain_file_upload = fixture_file_upload(path, content_type)
- assert_equal File.open(path, READ_PLAIN).read, plain_file_upload.read
- end
-
- def test_fixture_file_upload
- post :test_file_upload, :file => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")
- assert_equal '159528', @response.body
- end
-
- def test_test_uploaded_file_exception_when_file_doesnt_exist
- assert_raise(RuntimeError) { ActionController::TestUploadedFile.new('non_existent_file') }
- end
-
- def test_redirect_url_only_cares_about_location_header
- get :create
- assert_response :created
-
- # Redirect url doesn't care that it wasn't a :redirect response.
- assert_equal 'created resource', @response.redirect_url
- assert_equal @response.redirect_url, redirect_to_url
-
- # Must be a :redirect response.
- assert_raise(ActiveSupport::TestCase::Assertion) do
- assert_redirected_to 'created resource'
- end
- end
-
- def test_binary_content_works_with_send_file
- get :test_send_file
- assert_nothing_raised(NoMethodError) { @response.binary_content }
- end
-
- protected
- def with_foo_routing
- with_routing do |set|
- set.draw do |map|
- map.generate_url 'foo', :controller => 'test'
- map.connect ':controller/:action/:id'
- end
- yield set
- end
- end
-end
-
-class CleanBacktraceTest < ActionController::TestCase
- def test_should_reraise_the_same_object
- exception = ActiveSupport::TestCase::Assertion.new('message')
- clean_backtrace { raise exception }
- rescue Exception => caught
- assert_equal exception.object_id, caught.object_id
- assert_equal exception.message, caught.message
- end
-
- def test_should_clean_assertion_lines_from_backtrace
- path = File.expand_path("#{File.dirname(__FILE__)}/../../lib/action_controller")
- exception = ActiveSupport::TestCase::Assertion.new('message')
- exception.set_backtrace ["#{path}/abc", "#{path}/assertions/def"]
- clean_backtrace { raise exception }
- rescue Exception => caught
- assert_equal ["#{path}/abc"], caught.backtrace
- end
-
- def test_should_only_clean_assertion_failure_errors
- clean_backtrace do
- raise "can't touch this", [File.expand_path("#{File.dirname(__FILE__)}/../../lib/action_controller/assertions/abc")]
- end
- rescue => caught
- assert !caught.backtrace.empty?
- end
-end
-
-class InferringClassNameTest < ActionController::TestCase
- def test_determine_controller_class
- assert_equal ContentController, determine_class("ContentControllerTest")
- end
-
- def test_determine_controller_class_with_nonsense_name
- assert_nil determine_class("HelloGoodBye")
- end
-
- def test_determine_controller_class_with_sensible_name_where_no_controller_exists
- assert_nil determine_class("NoControllerWithThisNameTest")
- end
-
- private
- def determine_class(name)
- ActionController::TestCase.determine_default_controller_class(name)
- end
-end
-
-class CrazyNameTest < ActionController::TestCase
- tests ContentController
-
- def test_controller_class_can_be_set_manually_not_just_inferred
- assert_equal ContentController, self.class.controller_class
- end
-end
-
-class NamedRoutesControllerTest < ActionController::TestCase
- tests ContentController
-
- def test_should_be_able_to_use_named_routes_before_a_request_is_done
- with_routing do |set|
- set.draw { |map| map.resources :contents }
- assert_equal 'http://test.host/contents/new', new_content_url
- assert_equal 'http://test.host/contents/1', content_url(:id => 1)
- end
- end
-end
projects / feedcatcher.git / blobdiff