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rails--rails/actionpack/test/dispatch/cookies_test.rb
Andrew White 31f09f9dbc Improve testing of cookies in functional tests:
- cookies can be set using string or symbol keys
- cookies are preserved across calls to get, post, etc.
- cookie names and values are escaped
- cookies can be cleared using @request.cookies.clear

[#6272 state:resolved]
2011-03-06 12:49:44 +00:00

497 lines
15 KiB
Ruby

require 'abstract_unit'
class CookiesTest < ActionController::TestCase
class TestController < ActionController::Base
def authenticate
cookies["user_name"] = "david"
head :ok
end
def set_with_with_escapable_characters
cookies["that & guy"] = "foo & bar => baz"
head :ok
end
def authenticate_for_fourteen_days
cookies["user_name"] = { "value" => "david", "expires" => Time.utc(2005, 10, 10,5) }
head :ok
end
def authenticate_for_fourteen_days_with_symbols
cookies[:user_name] = { :value => "david", :expires => Time.utc(2005, 10, 10,5) }
head :ok
end
def set_multiple_cookies
cookies["user_name"] = { "value" => "david", "expires" => Time.utc(2005, 10, 10,5) }
cookies["login"] = "XJ-122"
head :ok
end
def access_frozen_cookies
cookies["will"] = "work"
head :ok
end
def logout
cookies.delete("user_name")
head :ok
end
def delete_cookie_with_path
cookies.delete("user_name", :path => '/beaten')
head :ok
end
def authenticate_with_http_only
cookies["user_name"] = { :value => "david", :httponly => true }
head :ok
end
def authenticate_with_secure
cookies["user_name"] = { :value => "david", :secure => true }
head :ok
end
def set_permanent_cookie
cookies.permanent[:user_name] = "Jamie"
head :ok
end
def set_signed_cookie
cookies.signed[:user_id] = 45
head :ok
end
def raise_data_overflow
cookies.signed[:foo] = 'bye!' * 1024
head :ok
end
def tampered_cookies
cookies[:tampered] = "BAh7BjoIZm9vIghiYXI%3D--123456780"
cookies.signed[:tampered]
head :ok
end
def set_permanent_signed_cookie
cookies.permanent.signed[:remember_me] = 100
head :ok
end
def delete_and_set_cookie
cookies.delete :user_name
cookies[:user_name] = { :value => "david", :expires => Time.utc(2005, 10, 10,5) }
head :ok
end
def set_cookie_with_domain
cookies[:user_name] = {:value => "rizwanreza", :domain => :all}
head :ok
end
def delete_cookie_with_domain
cookies.delete(:user_name, :domain => :all)
head :ok
end
def set_cookie_with_domain_and_tld
cookies[:user_name] = {:value => "rizwanreza", :domain => :all, :tld_length => 2}
head :ok
end
def delete_cookie_with_domain_and_tld
cookies.delete(:user_name, :domain => :all, :tld_length => 2)
head :ok
end
def set_cookie_with_domains
cookies[:user_name] = {:value => "rizwanreza", :domain => %w(example1.com example2.com .example3.com)}
head :ok
end
def delete_cookie_with_domains
cookies.delete(:user_name, :domain => %w(example1.com example2.com .example3.com))
head :ok
end
def symbol_key
cookies[:user_name] = "david"
head :ok
end
def string_key
cookies['user_name'] = "david"
head :ok
end
def symbol_key_mock
cookies[:user_name] = "david" if cookies[:user_name] == "andrew"
head :ok
end
def string_key_mock
cookies['user_name'] = "david" if cookies['user_name'] == "andrew"
head :ok
end
def noop
head :ok
end
end
tests TestController
def setup
super
@request.env["action_dispatch.secret_token"] = "b3c631c314c0bbca50c1b2843150fe33"
@request.host = "www.nextangle.com"
end
def test_setting_cookie
get :authenticate
assert_cookie_header "user_name=david; path=/"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_setting_with_escapable_characters
get :set_with_with_escapable_characters
assert_cookie_header "that+%26+guy=foo+%26+bar+%3D%3E+baz; path=/"
assert_equal({"that & guy" => "foo & bar => baz"}, @response.cookies)
end
def test_setting_cookie_for_fourteen_days
get :authenticate_for_fourteen_days
assert_cookie_header "user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_setting_cookie_for_fourteen_days_with_symbols
get :authenticate_for_fourteen_days_with_symbols
assert_cookie_header "user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_setting_cookie_with_http_only
get :authenticate_with_http_only
assert_cookie_header "user_name=david; path=/; HttpOnly"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_setting_cookie_with_secure
@request.env["HTTPS"] = "on"
get :authenticate_with_secure
assert_cookie_header "user_name=david; path=/; secure"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_setting_cookie_with_secure_in_development
Rails.env.stubs(:development?).returns(true)
get :authenticate_with_secure
assert_cookie_header "user_name=david; path=/; secure"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_not_setting_cookie_with_secure
get :authenticate_with_secure
assert_not_cookie_header "user_name=david; path=/; secure"
assert_not_equal({"user_name" => "david"}, @response.cookies)
end
def test_multiple_cookies
get :set_multiple_cookies
assert_equal 2, @response.cookies.size
assert_cookie_header "user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT\nlogin=XJ-122; path=/"
assert_equal({"login" => "XJ-122", "user_name" => "david"}, @response.cookies)
end
def test_setting_test_cookie
assert_nothing_raised { get :access_frozen_cookies }
end
def test_expiring_cookie
get :logout
assert_cookie_header "user_name=; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT"
assert_equal({"user_name" => nil}, @response.cookies)
end
def test_delete_cookie_with_path
get :delete_cookie_with_path
assert_cookie_header "user_name=; path=/beaten; expires=Thu, 01-Jan-1970 00:00:00 GMT"
end
def test_cookies_persist_throughout_request
response = get :authenticate
assert response.headers["Set-Cookie"] =~ /user_name=david/
end
def test_permanent_cookie
get :set_permanent_cookie
assert_match(/Jamie/, @response.headers["Set-Cookie"])
assert_match(%r(#{20.years.from_now.utc.year}), @response.headers["Set-Cookie"])
end
def test_signed_cookie
get :set_signed_cookie
assert_equal 45, @controller.send(:cookies).signed[:user_id]
end
def test_accessing_nonexistant_signed_cookie_should_not_raise_an_invalid_signature
get :set_signed_cookie
assert_nil @controller.send(:cookies).signed[:non_existant_attribute]
end
def test_permanent_signed_cookie
get :set_permanent_signed_cookie
assert_match(%r(#{20.years.from_now.utc.year}), @response.headers["Set-Cookie"])
assert_equal 100, @controller.send(:cookies).signed[:remember_me]
end
def test_delete_and_set_cookie
get :delete_and_set_cookie
assert_cookie_header "user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT"
assert_equal({"user_name" => "david"}, @response.cookies)
end
def test_raise_data_overflow
assert_raise(ActionDispatch::Cookies::CookieOverflow) do
get :raise_data_overflow
end
end
def test_tampered_cookies
assert_nothing_raised do
get :tampered_cookies
assert_response :success
end
end
def test_raises_argument_error_if_missing_secret
assert_raise(ArgumentError, nil.inspect) {
@request.env["action_dispatch.secret_token"] = nil
get :set_signed_cookie
}
assert_raise(ArgumentError, ''.inspect) {
@request.env["action_dispatch.secret_token"] = ""
get :set_signed_cookie
}
end
def test_raises_argument_error_if_secret_is_probably_insecure
assert_raise(ArgumentError, "password".inspect) {
@request.env["action_dispatch.secret_token"] = "password"
get :set_signed_cookie
}
assert_raise(ArgumentError, "secret".inspect) {
@request.env["action_dispatch.secret_token"] = "secret"
get :set_signed_cookie
}
assert_raise(ArgumentError, "12345678901234567890123456789".inspect) {
@request.env["action_dispatch.secret_token"] = "12345678901234567890123456789"
get :set_signed_cookie
}
end
def test_cookie_with_all_domain_option
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.com; path=/"
end
def test_cookie_with_all_domain_option_using_a_non_standard_tld
@request.host = "two.subdomains.nextangle.local"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.local; path=/"
end
def test_cookie_with_all_domain_option_using_australian_style_tld
@request.host = "nextangle.com.au"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.com.au; path=/"
end
def test_cookie_with_all_domain_option_using_uk_style_tld
@request.host = "nextangle.co.uk"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.co.uk; path=/"
end
def test_cookie_with_all_domain_option_using_host_with_port
@request.host = "nextangle.local:3000"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.local; path=/"
end
def test_cookie_with_all_domain_option_using_localhost
@request.host = "localhost"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; path=/"
end
def test_cookie_with_all_domain_option_using_ipv4_address
@request.host = "192.168.1.1"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; path=/"
end
def test_cookie_with_all_domain_option_using_ipv6_address
@request.host = "2001:0db8:85a3:0000:0000:8a2e:0370:7334"
get :set_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=rizwanreza; path=/"
end
def test_deleting_cookie_with_all_domain_option
get :delete_cookie_with_domain
assert_response :success
assert_cookie_header "user_name=; domain=.nextangle.com; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT"
end
def test_cookie_with_all_domain_option_and_tld_length
get :set_cookie_with_domain_and_tld
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.com; path=/"
end
def test_cookie_with_all_domain_option_using_a_non_standard_tld_and_tld_length
@request.host = "two.subdomains.nextangle.local"
get :set_cookie_with_domain_and_tld
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.local; path=/"
end
def test_cookie_with_all_domain_option_using_host_with_port_and_tld_length
@request.host = "nextangle.local:3000"
get :set_cookie_with_domain_and_tld
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.nextangle.local; path=/"
end
def test_deleting_cookie_with_all_domain_option_and_tld_length
get :delete_cookie_with_domain_and_tld
assert_response :success
assert_cookie_header "user_name=; domain=.nextangle.com; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT"
end
def test_cookie_with_several_preset_domains_using_one_of_these_domains
@request.host = "example1.com"
get :set_cookie_with_domains
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=example1.com; path=/"
end
def test_cookie_with_several_preset_domains_using_other_domain
@request.host = "other-domain.com"
get :set_cookie_with_domains
assert_response :success
assert_cookie_header "user_name=rizwanreza; path=/"
end
def test_cookie_with_several_preset_domains_using_shared_domain
@request.host = "example3.com"
get :set_cookie_with_domains
assert_response :success
assert_cookie_header "user_name=rizwanreza; domain=.example3.com; path=/"
end
def test_deletings_cookie_with_several_preset_domains_using_one_of_these_domains
@request.host = "example2.com"
get :delete_cookie_with_domains
assert_response :success
assert_cookie_header "user_name=; domain=example2.com; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT"
end
def test_deletings_cookie_with_several_preset_domains_using_other_domain
@request.host = "other-domain.com"
get :delete_cookie_with_domains
assert_response :success
assert_cookie_header "user_name=; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT"
end
def test_cookies_hash_is_indifferent_access
[:symbol_key, :string_key].each do |cookie_key|
get cookie_key
assert_equal "david", cookies[:user_name]
assert_equal "david", cookies['user_name']
end
end
def test_setting_request_cookies_is_indifferent_access
@request.cookies.clear
@request.cookies[:user_name] = "andrew"
get :string_key_mock
assert_equal "david", cookies[:user_name]
@request.cookies.clear
@request.cookies['user_name'] = "andrew"
get :symbol_key_mock
assert_equal "david", cookies['user_name']
end
def test_cookies_retained_across_requests
get :symbol_key
assert_equal "user_name=david; path=/", @response.headers["Set-Cookie"]
assert_equal "david", cookies[:user_name]
get :noop
assert_nil @response.headers["Set-Cookie"]
assert_equal "user_name=david", @request.env['HTTP_COOKIE']
assert_equal "david", cookies[:user_name]
get :noop
assert_nil @response.headers["Set-Cookie"]
assert_equal "user_name=david", @request.env['HTTP_COOKIE']
assert_equal "david", cookies[:user_name]
end
def test_cookies_can_be_cleared
get :symbol_key
assert_equal "user_name=david; path=/", @response.headers["Set-Cookie"]
assert_equal "david", cookies[:user_name]
@request.cookies.clear
get :noop
assert_nil @response.headers["Set-Cookie"]
assert_nil @request.env['HTTP_COOKIE']
assert_nil cookies[:user_name]
get :symbol_key
assert_equal "user_name=david; path=/", @response.headers["Set-Cookie"]
assert_equal "david", cookies[:user_name]
end
def test_cookies_are_escaped
@request.cookies[:user_ids] = '1;2'
get :noop
assert_equal "user_ids=1%3B2", @request.env['HTTP_COOKIE']
assert_equal "1;2", cookies[:user_ids]
end
private
def assert_cookie_header(expected)
header = @response.headers["Set-Cookie"]
if header.respond_to?(:to_str)
assert_equal expected.split("\n").sort, header.split("\n").sort
else
assert_equal expected.split("\n"), header
end
end
def assert_not_cookie_header(expected)
header = @response.headers["Set-Cookie"]
if header.respond_to?(:to_str)
assert_not_equal expected.split("\n").sort, header.split("\n").sort
else
assert_not_equal expected.split("\n"), header
end
end
end