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test_mechanize_cookie_jar.rb
612 lines (444 loc) · 18.4 KB
/
test_mechanize_cookie_jar.rb
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require 'mechanize/test_case'
require 'fileutils'
class TestMechanizeCookieJar < Mechanize::TestCase
def setup
super
@jar = Mechanize::CookieJar.new
@jar.extend Minitest::Assertions
def @jar.add(*args)
capture_io { super }
end
def @jar.jar(*args)
result = nil
capture_io { result = super }
result
end
def @jar.save_as(*args)
result = nil
capture_io { result = super }
result
end
def @jar.clear!(*args)
result = nil
capture_io { result = super }
result
end
end
def cookie_values(options = {})
{
:name => 'Foo',
:value => 'Bar',
:path => '/',
:expires => Time.now + (10 * 86400),
:for_domain => true,
:domain => 'rubygems.org'
}.merge(options)
end
def test_two_cookies_same_domain_and_name_different_paths
url = URI 'http://rubygems.org/'
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
@jar.add(url, Mechanize::Cookie.new(cookie_values(:path => '/onetwo')))
assert_equal(1, @jar.cookies(url).length)
assert_equal 2, @jar.cookies(URI('http://rubygems.org/onetwo')).length
end
def test_domain_case
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
@jar.add(url, Mechanize::Cookie.new(
cookie_values(:domain => 'rubygems.Org', :name => 'aaron')))
assert_equal(2, @jar.cookies(url).length)
url2 = URI 'http://rubygems.oRg/'
assert_equal(2, @jar.cookies(url2).length)
end
def test_host_only
url = URI.parse('http://rubygems.org/')
@jar.add(url, Mechanize::Cookie.new(
cookie_values(:domain => 'rubygems.org', :for_domain => false)))
assert_equal(1, @jar.cookies(url).length)
assert_equal(1, @jar.cookies(URI('http://rubygems.org/')).length)
assert_equal(1, @jar.cookies(URI('https://rubygems.org/')).length)
assert_equal(0, @jar.cookies(URI('http://www.rubygems.org/')).length)
end
def test_empty_value
values = cookie_values(:value => "")
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
@jar.add url, Mechanize::Cookie.new(values.merge(:domain => 'rubygems.Org',
:name => 'aaron'))
assert_equal(2, @jar.cookies(url).length)
url2 = URI 'http://rubygems.oRg/'
assert_equal(2, @jar.cookies(url2).length)
end
def test_add_future_cookies
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
# Add the same cookie, and we should still only have one
@jar.add(url, Mechanize::Cookie.new(cookie_values))
assert_equal(1, @jar.cookies(url).length)
# Make sure we can get the cookie from different paths
assert_equal(1, @jar.cookies(URI('http://rubygems.org/login')).length)
# Make sure we can't get the cookie from different domains
assert_equal(0, @jar.cookies(URI('http://google.com/')).length)
end
def test_add_multiple_cookies
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
# Add the same cookie, and we should still only have one
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(2, @jar.cookies(url).length)
# Make sure we can get the cookie from different paths
assert_equal(2, @jar.cookies(URI('http://rubygems.org/login')).length)
# Make sure we can't get the cookie from different domains
assert_equal(0, @jar.cookies(URI('http://google.com/')).length)
end
def test_add_rejects_cookies_that_do_not_contain_an_embedded_dot
url = URI 'http://rubygems.org/'
tld_cookie = Mechanize::Cookie.new(cookie_values(:domain => '.org'))
@jar.add(url, tld_cookie)
# single dot domain is now treated as no domain
# single_dot_cookie = Mechanize::Cookie.new(cookie_values(:domain => '.'))
# @jar.add(url, single_dot_cookie)
assert_equal(0, @jar.cookies(url).length)
end
def test_fall_back_rules_for_local_domains
url = URI 'http://www.example.local'
tld_cookie = Mechanize::Cookie.new(cookie_values(:domain => '.local'))
@jar.add(url, tld_cookie)
assert_equal(0, @jar.cookies(url).length)
sld_cookie = Mechanize::Cookie.new(cookie_values(:domain => '.example.local'))
@jar.add(url, sld_cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_add_makes_exception_for_localhost
url = URI 'http://localhost'
tld_cookie = Mechanize::Cookie.new(cookie_values(:domain => 'localhost'))
@jar.add(url, tld_cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_add_cookie_for_the_parent_domain
url = URI 'http://x.foo.com'
cookie = Mechanize::Cookie.new(cookie_values(:domain => '.foo.com'))
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_add_does_not_reject_cookies_from_a_nested_subdomain
url = URI 'http://y.x.foo.com'
cookie = Mechanize::Cookie.new(cookie_values(:domain => '.foo.com'))
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_cookie_without_leading_dot_does_not_cause_substring_match
url = URI 'http://arubygems.org/'
cookie = Mechanize::Cookie.new(cookie_values(:domain => 'rubygems.org'))
@jar.add(url, cookie)
assert_equal(0, @jar.cookies(url).length)
end
def test_cookie_without_leading_dot_matches_subdomains
url = URI 'http://admin.rubygems.org/'
cookie = Mechanize::Cookie.new(cookie_values(:domain => 'rubygems.org'))
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_cookies_with_leading_dot_match_subdomains
url = URI 'http://admin.rubygems.org/'
@jar.add(url, Mechanize::Cookie.new(cookie_values(:domain => '.rubygems.org')))
assert_equal(1, @jar.cookies(url).length)
end
def test_cookies_with_leading_dot_match_parent_domains
url = URI 'http://rubygems.org/'
@jar.add(url, Mechanize::Cookie.new(cookie_values(:domain => '.rubygems.org')))
assert_equal(1, @jar.cookies(url).length)
end
def test_cookies_with_leading_dot_match_parent_domains_exactly
url = URI 'http://arubygems.org/'
@jar.add(url, Mechanize::Cookie.new(cookie_values(:domain => '.rubygems.org')))
assert_equal(0, @jar.cookies(url).length)
end
def test_cookie_for_ipv4_address_matches_the_exact_ipaddress
url = URI 'http://192.168.0.1/'
cookie = Mechanize::Cookie.new(cookie_values(:domain => '192.168.0.1'))
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_cookie_for_ipv4_address_does_not_cause_subdomain_match
url = URI 'http://192.168.0.1/'
cookie = Mechanize::Cookie.new(cookie_values(:domain => '.0.1'))
@jar.add(url, cookie)
assert_equal(0, @jar.cookies(url).length)
end
def test_cookie_for_ipv6_address_matches_the_exact_ipaddress
url = URI 'http://[fe80::0123:4567:89ab:cdef]/'
cookie = Mechanize::Cookie.new(cookie_values(:domain => '[fe80::0123:4567:89ab:cdef]'))
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
end
def test_cookies_dot
url = URI 'http://www.host.example/'
@jar.add(url,
Mechanize::Cookie.new(cookie_values(:domain => 'www.host.example')))
url = URI 'http://wwwxhost.example/'
assert_equal(0, @jar.cookies(url).length)
end
def test_clear_bang
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(2, @jar.cookies(url).length)
@jar.clear!
assert_equal(0, @jar.cookies(url).length)
end
def test_save_cookies_yaml
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
s_cookie = Mechanize::Cookie.new(cookie_values(:name => 'Bar',
:expires => nil))
@jar.add(url, cookie)
@jar.add(url, s_cookie)
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(3, @jar.cookies(url).length)
in_tmpdir do
value = @jar.save_as("cookies.yml")
assert_same @jar, value
jar = Mechanize::CookieJar.new
jar.load("cookies.yml")
assert_equal(2, jar.cookies(url).length)
end
assert_equal(3, @jar.cookies(url).length)
end
def test_save_session_cookies_yaml
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
s_cookie = Mechanize::Cookie.new(cookie_values(:name => 'Bar',
:expires => nil))
@jar.add(url, cookie)
@jar.add(url, s_cookie)
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(3, @jar.cookies(url).length)
in_tmpdir do
@jar.save_as("cookies.yml", :format => :yaml, :session => true)
jar = Mechanize::CookieJar.new
jar.load("cookies.yml")
assert_equal(3, jar.cookies(url).length)
end
assert_equal(3, @jar.cookies(url).length)
end
def test_save_cookies_cookiestxt
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
s_cookie = Mechanize::Cookie.new(cookie_values(:name => 'Bar',
:expires => nil))
@jar.add(url, cookie)
@jar.add(url, s_cookie)
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(3, @jar.cookies(url).length)
in_tmpdir do
@jar.save_as("cookies.txt", :cookiestxt)
assert_match(/\A# (?:Netscape )?HTTP Cookie File$/, File.read("cookies.txt"))
jar = Mechanize::CookieJar.new
jar.load("cookies.txt", :cookiestxt)
assert_equal(2, jar.cookies(url).length)
end
in_tmpdir do
@jar.save_as("cookies.txt", :cookiestxt, :session => true)
assert_match(/\A# (?:Netscape )?HTTP Cookie File$/, File.read("cookies.txt"))
jar = Mechanize::CookieJar.new
jar.load("cookies.txt", :cookiestxt)
assert_equal(3, jar.cookies(url).length)
end
assert_equal(3, @jar.cookies(url).length)
end
def test_expire_cookies
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
# Add a second cookie
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(2, @jar.cookies(url).length)
# Make sure we can get the cookie from different paths
assert_equal(2, @jar.cookies(URI('http://rubygems.org/login')).length)
# Expire the first cookie
@jar.add(url, Mechanize::Cookie.new(
cookie_values(:expires => Time.now - (10 * 86400))))
assert_equal(1, @jar.cookies(url).length)
# Expire the second cookie
@jar.add(url, Mechanize::Cookie.new(
cookie_values( :name => 'Baz', :expires => Time.now - (10 * 86400))))
assert_equal(0, @jar.cookies(url).length)
end
def test_session_cookies
values = cookie_values(:expires => nil)
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
# Add a second cookie
@jar.add(url, Mechanize::Cookie.new(values.merge(:name => 'Baz')))
assert_equal(2, @jar.cookies(url).length)
# Make sure we can get the cookie from different paths
assert_equal(2, @jar.cookies(URI('http://rubygems.org/login')).length)
# Expire the first cookie
@jar.add(url, Mechanize::Cookie.new(values.merge(:expires => Time.now - (10 * 86400))))
assert_equal(1, @jar.cookies(url).length)
# Expire the second cookie
@jar.add(url, Mechanize::Cookie.new(
values.merge(:name => 'Baz', :expires => Time.now - (10 * 86400))))
assert_equal(0, @jar.cookies(url).length)
# When given a URI with a blank path, CookieJar#cookies should return
# cookies with the path '/':
url = URI 'http://rubygems.org'
assert_equal '', url.path
assert_equal(0, @jar.cookies(url).length)
# Now add a cookie with the path set to '/':
@jar.add(url, Mechanize::Cookie.new(values.merge( :name => 'has_root_path',
:path => '/')))
assert_equal(1, @jar.cookies(url).length)
end
def test_paths
values = cookie_values(:path => "/login", :expires => nil)
url = URI 'http://rubygems.org/login'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length)
# Add a second cookie
@jar.add(url, Mechanize::Cookie.new(values.merge( :name => 'Baz' )))
assert_equal(2, @jar.cookies(url).length)
# Make sure we don't get the cookie in a different path
assert_equal(0, @jar.cookies(URI('http://rubygems.org/hello')).length)
assert_equal(0, @jar.cookies(URI('http://rubygems.org/')).length)
# Expire the first cookie
@jar.add(url, Mechanize::Cookie.new(values.merge( :expires => Time.now - (10 * 86400))))
assert_equal(1, @jar.cookies(url).length)
# Expire the second cookie
@jar.add(url, Mechanize::Cookie.new(values.merge( :name => 'Baz',
:expires => Time.now - (10 * 86400))))
assert_equal(0, @jar.cookies(url).length)
end
def test_save_and_read_cookiestxt
url = URI 'http://rubygems.org/'
# Add one cookie with an expiration date in the future
cookie = Mechanize::Cookie.new(cookie_values)
@jar.add(url, cookie)
@jar.add(url, Mechanize::Cookie.new(cookie_values(:name => 'Baz')))
assert_equal(2, @jar.cookies(url).length)
in_tmpdir do
@jar.save_as("cookies.txt", :cookiestxt)
@jar.clear!
@jar.load("cookies.txt", :cookiestxt)
end
assert_equal(2, @jar.cookies(url).length)
end
def test_save_and_read_cookiestxt_with_session_cookies
url = URI 'http://rubygems.org/'
@jar.add(url, Mechanize::Cookie.new(cookie_values(:expires => nil)))
in_tmpdir do
@jar.save_as("cookies.txt", :cookiestxt)
@jar.clear!
@jar.load("cookies.txt", :cookiestxt)
end
assert_equal(0, @jar.cookies(url).length)
end
def test_prevent_command_injection_when_saving
url = URI 'http://rubygems.org/'
path = '| ruby -rfileutils -e \'FileUtils.touch("vul.txt")\''
@jar.add(url, Mechanize::Cookie.new(cookie_values))
in_tmpdir do
@jar.save_as(path, :cookiestxt)
assert_equal(false, File.exist?('vul.txt'))
end
end
def test_prevent_command_injection_when_loading
url = URI 'http://rubygems.org/'
path = '| ruby -rfileutils -e \'FileUtils.touch("vul.txt")\''
@jar.add(url, Mechanize::Cookie.new(cookie_values))
in_tmpdir do
@jar.save_as("cookies.txt", :cookiestxt)
@jar.clear!
assert_raises Errno::ENOENT do
@jar.load(path, :cookiestxt)
end
assert_equal(false, File.exist?('vul.txt'))
end
end
def test_save_and_read_expired_cookies
url = URI 'http://rubygems.org/'
@jar.jar['rubygems.org'] = {}
@jar.add url, Mechanize::Cookie.new(cookie_values)
# HACK no asertion
end
def test_ssl_cookies
# thanks to michal "ocher" ochman for reporting the bug responsible for this test.
values = cookie_values(:expires => nil)
values_ssl = values.merge(:name => 'Baz', :domain => "#{values[:domain]}:443")
url = URI 'https://rubygems.org/login'
cookie = Mechanize::Cookie.new(values)
@jar.add(url, cookie)
assert_equal(1, @jar.cookies(url).length, "did not handle SSL cookie")
cookie = Mechanize::Cookie.new(values_ssl)
@jar.add(url, cookie)
assert_equal(2, @jar.cookies(url).length, "did not handle SSL cookie with :443")
end
def test_secure_cookie
nurl = URI 'http://rubygems.org/login'
surl = URI 'https://rubygems.org/login'
ncookie = Mechanize::Cookie.new(cookie_values(:name => 'Foo1'))
scookie = Mechanize::Cookie.new(cookie_values(:name => 'Foo2', :secure => true))
@jar.add(nurl, ncookie)
@jar.add(nurl, scookie)
@jar.add(surl, ncookie)
@jar.add(surl, scookie)
assert_equal('Foo1', @jar.cookies(nurl).map { |c| c.name }.sort.join(' ') )
assert_equal('Foo1 Foo2', @jar.cookies(surl).map { |c| c.name }.sort.join(' ') )
end
def test_save_cookies_cookiestxt_subdomain
top_url = URI 'http://rubygems.org/'
subdomain_url = URI 'http://admin.rubygems.org/'
# cookie1 is for *.rubygems.org; cookie2 is only for rubygems.org, no subdomains
cookie1 = Mechanize::Cookie.new(cookie_values)
cookie2 = Mechanize::Cookie.new(cookie_values(:name => 'Boo', :for_domain => false))
@jar.add(top_url, cookie1)
@jar.add(top_url, cookie2)
assert_equal(2, @jar.cookies(top_url).length)
assert_equal(1, @jar.cookies(subdomain_url).length)
in_tmpdir do
@jar.save_as("cookies.txt", :cookiestxt)
jar = Mechanize::CookieJar.new
jar.load("cookies.txt", :cookiestxt) # HACK test the format
assert_equal(2, jar.cookies(top_url).length)
assert_equal(1, jar.cookies(subdomain_url).length)
# Check that we actually wrote the file correctly (not just that we were
# able to read what we wrote):
#
# * Cookies that only match exactly the domain specified must not have a
# leading dot, and must have FALSE as the second field.
# * Cookies that match subdomains may have a leading dot, and must have
# TRUE as the second field.
cookies_txt = File.readlines("cookies.txt")
assert_equal(1, cookies_txt.grep( /^rubygems\.org\tFALSE/ ).length)
assert_equal(1, cookies_txt.grep( /^\.rubygems\.org\tTRUE/ ).length)
end
assert_equal(2, @jar.cookies(top_url).length)
assert_equal(1, @jar.cookies(subdomain_url).length)
end
end