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require 'abstract_unit'
require 'controller/fake_controllers'
require 'action_controller/vendor/html-scanner'
class SessionTest < ActiveSupport::TestCase
StubApp = lambda { |env|
[200, {"Content-Type" => "text/html", "Content-Length" => "13"}, ["Hello, World!"]]
}
def setup
@session = ActionDispatch::Integration::Session.new(StubApp)
end
def test_https_bang_works_and_sets_truth_by_default
assert !@session.https?
@session.https!
assert @session.https?
@session.https! false
assert !@session.https?
end
def test_host!
assert_not_equal "glu.ttono.us", @session.host
@session.host! "rubyonrails.com"
assert_equal "rubyonrails.com", @session.host
end
def test_follow_redirect_raises_when_no_redirect
@session.stubs(:redirect?).returns(false)
assert_raise(RuntimeError) { @session.follow_redirect! }
end
def test_request_via_redirect_uses_given_method
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue"}
@session.expects(:process).with(:put, path, args, headers)
@session.stubs(:redirect?).returns(false)
@session.request_via_redirect(:put, path, args, headers)
end
def test_request_via_redirect_follows_redirects
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue"}
@session.stubs(:redirect?).returns(true, true, false)
@session.expects(:follow_redirect!).times(2)
@session.request_via_redirect(:get, path, args, headers)
end
def test_request_via_redirect_returns_status
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue"}
@session.stubs(:redirect?).returns(false)
@session.stubs(:status).returns(200)
assert_equal 200, @session.request_via_redirect(:get, path, args, headers)
end
def test_get_via_redirect
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
@session.expects(:request_via_redirect).with(:get, path, args, headers)
@session.get_via_redirect(path, args, headers)
end
def test_post_via_redirect
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
@session.expects(:request_via_redirect).with(:post, path, args, headers)
@session.post_via_redirect(path, args, headers)
end
def test_patch_via_redirect
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
@session.expects(:request_via_redirect).with(:patch, path, args, headers)
@session.patch_via_redirect(path, args, headers)
end
def test_put_via_redirect
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
@session.expects(:request_via_redirect).with(:put, path, args, headers)
@session.put_via_redirect(path, args, headers)
end
def test_delete_via_redirect
path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
@session.expects(:request_via_redirect).with(:delete, path, args, headers)
@session.delete_via_redirect(path, args, headers)
end
def test_get
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:get,path,params,headers)
@session.get(path,params,headers)
end
def test_post
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:post,path,params,headers)
@session.post(path,params,headers)
end
def test_patch
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:patch,path,params,headers)
@session.patch(path,params,headers)
end
def test_put
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:put,path,params,headers)
@session.put(path,params,headers)
end
def test_delete
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:delete,path,params,headers)
@session.delete(path,params,headers)
end
def test_head
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:head,path,params,headers)
@session.head(path,params,headers)
end
def test_options
path = "/index"; params = "blah"; headers = {:location => 'blah'}
@session.expects(:process).with(:options,path,params,headers)
@session.options(path,params,headers)
end
def test_xml_http_request_get
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:get,path,params,headers_after_xhr)
@session.xml_http_request(:get,path,params,headers)
end
def test_xml_http_request_post
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:post,path,params,headers_after_xhr)
@session.xml_http_request(:post,path,params,headers)
end
def test_xml_http_request_patch
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:patch,path,params,headers_after_xhr)
@session.xml_http_request(:patch,path,params,headers)
end
def test_xml_http_request_put
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:put,path,params,headers_after_xhr)
@session.xml_http_request(:put,path,params,headers)
end
def test_xml_http_request_delete
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:delete,path,params,headers_after_xhr)
@session.xml_http_request(:delete,path,params,headers)
end
def test_xml_http_request_head
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:head,path,params,headers_after_xhr)
@session.xml_http_request(:head,path,params,headers)
end
def test_xml_http_request_options
path = "/index"; params = "blah"; headers = {:location => 'blah'}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => "text/javascript, text/html, application/xml, text/xml, */*"
)
@session.expects(:process).with(:options,path,params,headers_after_xhr)
@session.xml_http_request(:options,path,params,headers)
end
def test_xml_http_request_override_accept
path = "/index"; params = "blah"; headers = {:location => 'blah', "HTTP_ACCEPT" => "application/xml"}
headers_after_xhr = headers.merge(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest"
)
@session.expects(:process).with(:post,path,params,headers_after_xhr)
@session.xml_http_request(:post,path,params,headers)
end
end
class IntegrationTestTest < ActiveSupport::TestCase
def setup
@test = ::ActionDispatch::IntegrationTest.new(:app)
@test.class.stubs(:fixture_table_names).returns([])
@session = @test.open_session
end
def test_opens_new_session
session1 = @test.open_session { |sess| }
session2 = @test.open_session # implicit session
assert_respond_to session1, :assert_template, "open_session makes assert_template available"
assert_respond_to session2, :assert_template, "open_session makes assert_template available"
assert !session1.equal?(session2)
end
# RSpec mixes Matchers (which has a #method_missing) into
# IntegrationTest's superclass. Make sure IntegrationTest does not
# try to delegate these methods to the session object.
def test_does_not_prevent_method_missing_passing_up_to_ancestors
mixin = Module.new do
def method_missing(name, *args)
name.to_s == 'foo' ? 'pass' : super
end
end
@test.class.superclass.__send__(:include, mixin)
begin
assert_equal 'pass', @test.foo
ensure
# leave other tests as unaffected as possible
mixin.__send__(:remove_method, :method_missing)
end
end
end
# Tests that integration tests don't call Controller test methods for processing.
# Integration tests have their own setup and teardown.
class IntegrationTestUsesCorrectClass < ActionDispatch::IntegrationTest
def self.fixture_table_names
[]
end
def test_integration_methods_called
reset!
@integration_session.stubs(:generic_url_rewriter)
@integration_session.stubs(:process)
%w( get post head patch put delete options ).each do |verb|
assert_nothing_raised("'#{verb}' should use integration test methods") { __send__(verb, '/') }
end
end
end
class IntegrationProcessTest < ActionDispatch::IntegrationTest
class IntegrationController < ActionController::Base
def get
respond_to do |format|
format.html { render :text => "OK", :status => 200 }
format.js { render :text => "JS OK", :status => 200 }
end
end
def get_with_params
render :text => "foo: #{params[:foo]}", :status => 200
end
def post
render :text => "Created", :status => 201
end
def method
render :text => "method: #{request.method.downcase}"
end
def cookie_monster
cookies["cookie_1"] = nil
cookies["cookie_3"] = "chocolate"
render :text => "Gone", :status => 410
end
def set_cookie
cookies["foo"] = 'bar'
head :ok
end
def get_cookie
render :text => cookies["foo"]
end
def redirect
redirect_to :action => "get"
end
end
def test_get
with_test_route_set do
get '/get'
assert_equal 200, status
assert_equal "OK", status_message
assert_response 200
assert_response :success
assert_response :ok
assert_equal({}, cookies.to_hash)
assert_equal "OK", body
assert_equal "OK", response.body
assert_kind_of HTML::Document, html_document
assert_equal 1, request_count
end
end
def test_post
with_test_route_set do
post '/post'
assert_equal 201, status
assert_equal "Created", status_message
assert_response 201
assert_response :success
assert_response :created
assert_equal({}, cookies.to_hash)
assert_equal "Created", body
assert_equal "Created", response.body
assert_kind_of HTML::Document, html_document
assert_equal 1, request_count
end
end
test 'response cookies are added to the cookie jar for the next request' do
with_test_route_set do
self.cookies['cookie_1'] = "sugar"
self.cookies['cookie_2'] = "oatmeal"
get '/cookie_monster'
assert_equal "cookie_1=; path=/\ncookie_3=chocolate; path=/", headers["Set-Cookie"]
assert_equal({"cookie_1"=>"", "cookie_2"=>"oatmeal", "cookie_3"=>"chocolate"}, cookies.to_hash)
end
end
test 'cookie persist to next request' do
with_test_route_set do
get '/set_cookie'
assert_response :success
assert_equal "foo=bar; path=/", headers["Set-Cookie"]
assert_equal({"foo"=>"bar"}, cookies.to_hash)
get '/get_cookie'
assert_response :success
assert_equal "bar", body
assert_equal nil, headers["Set-Cookie"]
assert_equal({"foo"=>"bar"}, cookies.to_hash)
end
end
test 'cookie persist to next request on another domain' do
with_test_route_set do
host! "37s.backpack.test"
get '/set_cookie'
assert_response :success
assert_equal "foo=bar; path=/", headers["Set-Cookie"]
assert_equal({"foo"=>"bar"}, cookies.to_hash)
get '/get_cookie'
assert_response :success
assert_equal "bar", body
assert_equal nil, headers["Set-Cookie"]
assert_equal({"foo"=>"bar"}, cookies.to_hash)
end
end
def test_redirect
with_test_route_set do
get '/redirect'
assert_equal 302, status
assert_equal "Found", status_message
assert_response 302
assert_response :redirect
assert_response :found
assert_equal "<html><body>You are being <a href=\"http://www.example.com/get\">redirected</a>.</body></html>", response.body
assert_kind_of HTML::Document, html_document
assert_equal 1, request_count
follow_redirect!
assert_response :success
assert_equal "/get", path
end
end
def test_xml_http_request_get
with_test_route_set do
xhr :get, '/get'
assert_equal 200, status
assert_equal "OK", status_message
assert_response 200
assert_response :success
assert_response :ok
assert_equal "JS OK", response.body
end
end
def test_request_with_bad_format
with_test_route_set do
xhr :get, '/get.php'
assert_equal 406, status
assert_response 406
assert_response :not_acceptable
end
end
def test_get_with_query_string
with_test_route_set do
get '/get_with_params?foo=bar'
assert_equal '/get_with_params?foo=bar', request.env["REQUEST_URI"]
assert_equal '/get_with_params?foo=bar', request.fullpath
assert_equal "foo=bar", request.env["QUERY_STRING"]
assert_equal 'foo=bar', request.query_string
assert_equal 'bar', request.parameters['foo']
assert_equal 200, status
assert_equal "foo: bar", response.body
end
end
def test_get_with_parameters
with_test_route_set do
get '/get_with_params', :foo => "bar"
assert_equal '/get_with_params', request.env["PATH_INFO"]
assert_equal '/get_with_params', request.path_info
assert_equal 'foo=bar', request.env["QUERY_STRING"]
assert_equal 'foo=bar', request.query_string
assert_equal 'bar', request.parameters['foo']
assert_equal 200, status
assert_equal "foo: bar", response.body
end
end
def test_head
with_test_route_set do
head '/get'
assert_equal 200, status
assert_equal "", body
head '/post'
assert_equal 201, status
assert_equal "", body
get '/get/method'
assert_equal 200, status
assert_equal "method: get", body
head '/get/method'
assert_equal 200, status
assert_equal "", body
end
end
def test_generate_url_with_controller
assert_equal 'http://www.example.com/foo', url_for(:controller => "foo")
end
private
def with_test_route_set
with_routing do |set|
controller = ::IntegrationProcessTest::IntegrationController.clone
controller.class_eval do
include set.url_helpers
end
set.draw do
match ':action', :to => controller, :via => [:get, :post]
get 'get/:action', :to => controller
end
self.singleton_class.send(:include, set.url_helpers)
yield
end
end
end
class MetalIntegrationTest < ActionDispatch::IntegrationTest
include SharedTestRoutes.url_helpers
class Poller
def self.call(env)
if env["PATH_INFO"] =~ /^\/success/
[200, {"Content-Type" => "text/plain", "Content-Length" => "12"}, ["Hello World!"]]
else
[404, {"Content-Type" => "text/plain", "Content-Length" => "0"}, []]
end
end
end
def setup
@app = Poller
end
def test_successful_get
get "/success"
assert_response 200
assert_response :success
assert_response :ok
assert_equal "Hello World!", response.body
end
def test_failed_get
get "/failure"
assert_response 404
assert_response :not_found
assert_equal '', response.body
end
def test_generate_url_without_controller
assert_equal 'http://www.example.com/foo', url_for(:controller => "foo")
end
end
class ApplicationIntegrationTest < ActionDispatch::IntegrationTest
class TestController < ActionController::Base
def index
render :text => "index"
end
end
def self.call(env)
routes.call(env)
end
def self.routes
@routes ||= ActionDispatch::Routing::RouteSet.new
end
class MountedApp
def self.routes
@routes ||= ActionDispatch::Routing::RouteSet.new
end
routes.draw do
get 'baz', :to => 'application_integration_test/test#index', :as => :baz
end
def self.call(*)
end
end
routes.draw do
get '', :to => 'application_integration_test/test#index', :as => :empty_string
get 'foo', :to => 'application_integration_test/test#index', :as => :foo
get 'bar', :to => 'application_integration_test/test#index', :as => :bar
mount MountedApp => '/mounted', :as => "mounted"
end
def app
self.class
end
test "includes route helpers" do
assert_equal '/', empty_string_path
assert_equal '/foo', foo_path
assert_equal '/bar', bar_path
end
test "includes mounted helpers" do
assert_equal '/mounted/baz', mounted.baz_path
end
test "route helpers after controller access" do
get '/'
assert_equal '/', empty_string_path
get '/foo'
assert_equal '/foo', foo_path
get '/bar'
assert_equal '/bar', bar_path
end
test "missing route helper before controller access" do
assert_raise(NameError) { missing_path }
end
test "missing route helper after controller access" do
get '/foo'
assert_raise(NameError) { missing_path }
end
test "process do not modify the env passed as argument" do
env = { :SERVER_NAME => 'server', 'action_dispatch.custom' => 'custom' }
old_env = env.dup
get '/foo', nil, env
assert_equal old_env, env
end
end
class EnvironmentFilterIntegrationTest < ActionDispatch::IntegrationTest
class TestController < ActionController::Base
def post
render :text => "Created", :status => 201
end
end
def self.call(env)
env["action_dispatch.parameter_filter"] = [:password]
routes.call(env)
end
def self.routes
@routes ||= ActionDispatch::Routing::RouteSet.new
end
routes.draw do
match '/post', :to => 'environment_filter_integration_test/test#post', :via => :post
end
def app
self.class
end
test "filters rack request form vars" do
post "/post", :username => 'cjolly', :password => 'secret'
assert_equal 'cjolly', request.filtered_parameters['username']
assert_equal '[FILTERED]', request.filtered_parameters['password']
assert_equal '[FILTERED]', request.filtered_env['rack.request.form_vars']
end
end
class UrlOptionsIntegrationTest < ActionDispatch::IntegrationTest
class FooController < ActionController::Base
def index
render :text => "foo#index"
end
def show
render :text => "foo#show"
end
def edit
render :text => "foo#show"
end
end
class BarController < ActionController::Base
def default_url_options
{ :host => "bar.com" }
end
def index
render :text => "foo#index"
end
end
def self.routes
@routes ||= ActionDispatch::Routing::RouteSet.new
end
def self.call(env)
routes.call(env)
end
def app
self.class
end
routes.draw do
default_url_options :host => "foo.com"
scope :module => "url_options_integration_test" do
get "/foo" => "foo#index", :as => :foos
get "/foo/:id" => "foo#show", :as => :foo
get "/foo/:id/edit" => "foo#edit", :as => :edit_foo
get "/bar" => "bar#index", :as => :bars
end
end
test "session uses default url options from routes" do
assert_equal "http://foo.com/foo", foos_url
end
test "current host overrides default url options from routes" do
get "/foo"
assert_response :success
assert_equal "http://www.example.com/foo", foos_url
end
test "controller can override default url options from request" do
get "/bar"
assert_response :success
assert_equal "http://bar.com/foo", foos_url
end
test "test can override default url options" do
default_url_options[:host] = "foobar.com"
assert_equal "http://foobar.com/foo", foos_url
get "/bar"
assert_response :success
assert_equal "http://foobar.com/foo", foos_url
end
test "current request path parameters are recalled" do
get "/foo/1"
assert_response :success
assert_equal "/foo/1/edit", url_for(:action => 'edit', :only_path => true)
end
end
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