aboutsummaryrefslogtreecommitdiffstats
path: root/actionmailer/test/url_test.rb
blob: 9e393c9e494568858c1c0f79e201fc1082ced0c4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
require "abstract_unit"
require "action_controller"

class WelcomeController < ActionController::Base
end

AppRoutes = ActionDispatch::Routing::RouteSet.new

class ActionMailer::Base
  include AppRoutes.url_helpers
end

class UrlTestMailer < ActionMailer::Base
  default_url_options[:host] = "www.basecamphq.com"

  configure do |c|
    c.assets_dir = "" # To get the tests to pass
  end

  def signed_up_with_url(recipient)
    @recipient   = recipient
    @welcome_url = url_for host: "example.com", controller: "welcome", action: "greeting"
    mail(to: recipient, subject: "[Signed up] Welcome #{recipient}",
      from: "system@loudthinking.com", date: Time.local(2004, 12, 12))
  end

  def exercise_url_for(options)
    @options = options
    @url = url_for(@options)
    mail(from: "from@example.com", to: "to@example.com", subject: "subject")
  end
end

class ActionMailerUrlTest < ActionMailer::TestCase
  class DummyModel
    def self.model_name
      OpenStruct.new(route_key: "dummy_model")
    end

    def persisted?
      false
    end

    def model_name
      self.class.model_name
    end

    def to_model
      self
    end
  end

  def encode( text, charset="UTF-8" )
    quoted_printable( text, charset )
  end

  def new_mail( charset="UTF-8" )
    mail = Mail.new
    mail.mime_version = "1.0"
    if charset
      mail.content_type ["text", "plain", { "charset" => charset }]
    end
    mail
  end

  def assert_url_for(expected, options, relative = false)
    expected = "http://www.basecamphq.com#{expected}" if expected.start_with?("/") && !relative
    urls = UrlTestMailer.exercise_url_for(options).body.to_s.chomp.split

    assert_equal expected, urls.first
    assert_equal expected, urls.second
  end

  def setup
    @recipient = "test@localhost"
  end

  def test_url_for
    UrlTestMailer.delivery_method = :test

    AppRoutes.draw do
      ActiveSupport::Deprecation.silence do
        get ":controller(/:action(/:id))"
        get "/welcome"  => "foo#bar", as: "welcome"
        get "/dummy_model" => "foo#baz", as: "dummy_model"
      end
    end

    # string
    assert_url_for "http://foo/", "http://foo/"

    # symbol
    assert_url_for "/welcome", :welcome

    # hash
    assert_url_for "/a/b/c", controller: "a", action: "b", id: "c"
    assert_url_for "/a/b/c", {controller: "a", action: "b", id: "c", only_path: true}, true

    # model
    assert_url_for "/dummy_model", DummyModel.new

    # class
    assert_url_for "/dummy_model", DummyModel

    # array
    assert_url_for "/dummy_model" , [DummyModel]
  end

  def test_signed_up_with_url
    UrlTestMailer.delivery_method = :test

    AppRoutes.draw do
      ActiveSupport::Deprecation.silence do
        get ":controller(/:action(/:id))"
        get "/welcome" => "foo#bar", as: "welcome"
      end
    end

    expected = new_mail
    expected.to      = @recipient
    expected.subject = "[Signed up] Welcome #{@recipient}"
    expected.body    = "Hello there,\n\nMr. #{@recipient}. Please see our greeting at http://example.com/welcome/greeting http://www.basecamphq.com/welcome\n\n<img alt=\"Somelogo\" src=\"/images/somelogo.png\" />"
    expected.from    = "system@loudthinking.com"
    expected.date    = Time.local(2004, 12, 12)
    expected.content_type = "text/html"

    created = nil
    assert_nothing_raised { created = UrlTestMailer.signed_up_with_url(@recipient) }
    assert_not_nil created

    expected.message_id = "<123@456>"
    created.message_id = "<123@456>"
    assert_dom_equal expected.encoded, created.encoded

    assert_nothing_raised { UrlTestMailer.signed_up_with_url(@recipient).deliver_now }
    assert_not_nil ActionMailer::Base.deliveries.first
    delivered = ActionMailer::Base.deliveries.first

    delivered.message_id = "<123@456>"
    assert_dom_equal expected.encoded, delivered.encoded
  end
end