test/uri/test_mailto.rb

   1 # frozen_string_literal: false
   2 require 'test/unit'
   3 require 'uri/mailto'
   4
   5 class URI::TestMailTo < Test::Unit::TestCase
   6   def setup
   7     @u = URI::MailTo
   8   end
   9
  10   def teardown
  11   end
  12
  13   def uri_to_ary(uri)
  14     uri.class.component.collect {|c| uri.send(c)}
  15   end
  16
  17   def test_build
  18     ok = []
  19     bad = []
  20
  21     # RFC2368, 6. Examples
  22     # mailto:chris@example.com
  23     ok << ["mailto:chris@example.com"]
  24     ok[-1] << ["chris@example.com", nil]
  25     ok[-1] << {:to => "chris@example.com"}
  26
  27     ok << ["mailto:foo+@example.com,bar@example.com"]
  28     ok[-1] << [["foo+@example.com", "bar@example.com"], nil]
  29     ok[-1] << {:to => "foo+@example.com,bar@example.com"}
  30
  31     # mailto:infobot@example.com?subject=current-issue
  32     ok << ["mailto:infobot@example.com?subject=current-issue"]
  33     ok[-1] << ["infobot@example.com", ["subject=current-issue"]]
  34     ok[-1] << {:to => "infobot@example.com",
  35       :headers => ["subject=current-issue"]}
  36
  37     # mailto:infobot@example.com?body=send%20current-issue
  38     ok << ["mailto:infobot@example.com?body=send%20current-issue"]
  39     ok[-1] << ["infobot@example.com", ["body=send%20current-issue"]]
  40     ok[-1] << {:to => "infobot@example.com",
  41       :headers => ["body=send%20current-issue"]}
  42
  43     # mailto:infobot@example.com?body=send%20current-issue%0D%0Asend%20index
  44     ok << ["mailto:infobot@example.com?body=send%20current-issue%0D%0Asend%20index"]
  45     ok[-1] << ["infobot@example.com",
  46       ["body=send%20current-issue%0D%0Asend%20index"]]
  47     ok[-1] << {:to => "infobot@example.com",
  48       :headers => ["body=send%20current-issue%0D%0Asend%20index"]}
  49
  50     # mailto:foobar@example.com?In-Reply-To=%3c3469A91.D10AF4C@example.com
  51     ok << ["mailto:foobar@example.com?In-Reply-To=%3c3469A91.D10AF4C@example.com"]
  52     ok[-1] << ["foobar@example.com",
  53       ["In-Reply-To=%3c3469A91.D10AF4C@example.com"]]
  54     ok[-1] << {:to => "foobar@example.com",
  55       :headers => ["In-Reply-To=%3c3469A91.D10AF4C@example.com"]}
  56
  57     # mailto:majordomo@example.com?body=subscribe%20bamboo-l
  58     ok << ["mailto:majordomo@example.com?body=subscribe%20bamboo-l"]
  59     ok[-1] << ["majordomo@example.com", ["body=subscribe%20bamboo-l"]]
  60     ok[-1] << {:to => "majordomo@example.com",
  61       :headers => ["body=subscribe%20bamboo-l"]}
  62
  63     # mailto:joe@example.com?cc=bob@example.com&body=hello
  64     ok << ["mailto:joe@example.com?cc=bob@example.com&body=hello"]
  65     ok[-1] << ["joe@example.com", ["cc=bob@example.com", "body=hello"]]
  66     ok[-1] << {:to => "joe@example.com",
  67       :headers => ["cc=bob@example.com", "body=hello"]}
  68
  69     # mailto:?to=joe@example.com&cc=bob@example.com&body=hello
  70     ok << ["mailto:?to=joe@example.com&cc=bob@example.com&body=hello"]
  71     ok[-1] << [nil,
  72       ["to=joe@example.com", "cc=bob@example.com", "body=hello"]]
  73     ok[-1] << {:headers => ["to=joe@example.com",
  74         "cc=bob@example.com", "body=hello"]}
  75
  76     # mailto:gorby%25kremvax@example.com
  77     ok << ["mailto:gorby%25kremvax@example.com"]
  78     ok[-1] << ["gorby%25kremvax@example.com", nil]
  79     ok[-1] << {:to => "gorby%25kremvax@example.com"}
  80
  81     # mailto:unlikely%3Faddress@example.com?blat=foop
  82     ok << ["mailto:unlikely%3Faddress@example.com?blat=foop"]
  83     ok[-1] << ["unlikely%3Faddress@example.com", ["blat=foop"]]
  84     ok[-1] << {:to => "unlikely%3Faddress@example.com",
  85       :headers => ["blat=foop"]}
  86
  87     # mailto:john@example.com?Subject=Ruby&Cc=jack@example.com
  88     ok << ["mailto:john@example.com?Subject=Ruby&Cc=jack@example.com"]
  89     ok[-1] << ['john@example.com', [['Subject', 'Ruby'], ['Cc', 'jack@example.com']]]
  90     ok[-1] << {:to=>"john@example.com", :headers=>[["Subject", "Ruby"], ["Cc", "jack@example.com"]]}
  91
  92     # mailto:listman@example.com?subject=subscribe
  93     ok << ["mailto:listman@example.com?subject=subscribe"]
  94     ok[-1] << {:to => 'listman@example.com', :headers => [['subject', 'subscribe']]}
  95     ok[-1] << {:to => 'listman@example.com', :headers => [['subject', 'subscribe']]}
  96
  97     # mailto:listman@example.com?subject=subscribe
  98     ok << ["mailto:listman@example.com?subject=subscribe"]
  99     ok[-1] << {:to => 'listman@example.com', :headers => { 'subject' => 'subscribe' }}
 100     ok[-1] << {:to => 'listman@example.com', :headers => 'subject=subscribe' }
 101
 102     ok_all = ok.flatten.join("\0")
 103
 104     # mailto:joe@example.com?cc=bob@example.com?body=hello   ; WRONG!
 105     bad << ["joe@example.com", ["cc=bob@example.com?body=hello"]]
 106
 107     # mailto:javascript:alert()
 108     bad << ["javascript:alert()", []]
 109
 110     # mailto:/example.com/    ; WRONG, not a mail address
 111     bad << ["/example.com/", []]
 112
 113     # '=' which is in hname or hvalue is wrong.
 114     bad << ["foo@example.jp?subject=1+1=2", []]
 115
 116     ok.each do |x|
 117       assert_equal(x[0], URI.parse(x[0]).to_s)
 118       assert_equal(x[0], @u.build(x[1]).to_s)
 119       assert_equal(x[0], @u.build(x[2]).to_s)
 120     end
 121
 122     bad.each do |x|
 123       assert_raise(URI::InvalidURIError) {
 124         URI.parse(x)
 125       }
 126       assert_raise(URI::InvalidComponentError) {
 127         @u.build(x)
 128       }
 129     end
 130
 131     assert_equal(ok_all, ok.flatten.join("\0"))
 132   end
 133
 134   def test_initializer
 135     assert_raise(URI::InvalidComponentError) do
 136       URI::MailTo.new('mailto', 'sdmitry:bla', 'localhost', '2000', nil,
 137                       'joe@example.com', nil, nil, 'subject=Ruby')
 138     end
 139   end
 140
 141   def test_check_to
 142     u = URI::MailTo.build(['joe@example.com', 'subject=Ruby'])
 143
 144     assert_raise(URI::InvalidComponentError) do
 145       u.to = '#1@mail.com'
 146     end
 147
 148     assert_raise(URI::InvalidComponentError) do
 149       u.to = '@invalid.email'
 150     end
 151   end
 152
 153   def test_to_s
 154     u = URI::MailTo.build([nil, 'subject=Ruby'])
 155
 156     u.send(:set_to, nil)
 157     assert_equal('mailto:?subject=Ruby', u.to_s)
 158
 159     u.fragment = 'test'
 160     assert_equal('mailto:?subject=Ruby#test', u.to_s)
 161   end
 162
 163   def test_to_mailtext
 164     results = []
 165     results << ["To: ruby-list@ruby-lang.org\nSubject: subscribe\n\n\n"]
 166     results[-1] << { to: 'ruby-list@ruby-lang.org', headers: { 'subject' => 'subscribe' } }
 167
 168     results << ["To: ruby-list@ruby-lang.org\n\nBody\n"]
 169     results[-1] << { to: 'ruby-list@ruby-lang.org', headers: { 'body' => 'Body' } }
 170
 171     results << ["To: ruby-list@ruby-lang.org, cc@ruby-lang.org\n\n\n"]
 172     results[-1] << { to: 'ruby-list@ruby-lang.org', headers: { 'to' => 'cc@ruby-lang.org' } }
 173
 174     results.each do |expected, params|
 175       u = URI::MailTo.build(params)
 176       assert_equal(expected, u.to_mailtext)
 177     end
 178
 179     u = URI.parse('mailto:ruby-list@ruby-lang.org?Subject=subscribe&cc=myaddr')
 180     assert_equal "To: ruby-list@ruby-lang.org\nSubject: subscribe\nCc: myaddr\n\n\n",
 181       u.to_mailtext
 182   end
 183
 184   def test_select
 185     u = URI.parse('mailto:joe@example.com?cc=bob@example.com&body=hello')
 186     assert_equal(uri_to_ary(u), u.select(*u.component))
 187     assert_raise(ArgumentError) do
 188       u.select(:scheme, :host, :not_exist, :port)
 189     end
 190   end
 191 end