aboutsummaryrefslogtreecommitdiffstats
path: root/actionpack/test/dispatch/url_generation_test.rb
blob: 8c9782bb90195773ec74545ee05582cc2aaa5b3f (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
require 'abstract_unit'

module TestUrlGeneration
  class WithMountPoint < ActionDispatch::IntegrationTest
    Routes = ActionDispatch::Routing::RouteSet.new
    include Routes.url_helpers

    class ::MyRouteGeneratingController < ActionController::Base
      include Routes.url_helpers
      def index
        render plain: foo_path
      end
    end

    Routes.draw do
      get "/foo", :to => "my_route_generating#index", :as => :foo

      resources :bars

      mount MyRouteGeneratingController.action(:index), at: '/bar'
    end

    APP = build_app Routes

    def _routes
      Routes
    end

    def app
      APP
    end

    test "generating URLS normally" do
      assert_equal "/foo", foo_path
    end

    test "accepting a :script_name option" do
      assert_equal "/bar/foo", foo_path(:script_name => "/bar")
    end

    test "the request's SCRIPT_NAME takes precedence over the route" do
      get "/foo", headers: { 'SCRIPT_NAME' => "/new", 'action_dispatch.routes' => Routes }
      assert_equal "/new/foo", response.body
    end

    test "the request's SCRIPT_NAME wraps the mounted app's" do
      get '/new/bar/foo', headers: { 'SCRIPT_NAME' => '/new', 'PATH_INFO' => '/bar/foo', 'action_dispatch.routes' => Routes }
      assert_equal "/new/bar/foo", response.body
    end

    test "handling http protocol with https set" do
      https!
      assert_equal "http://www.example.com/foo", foo_url(:protocol => "http")
    end

    test "extracting protocol from host when protocol not present" do
      assert_equal "httpz://www.example.com/foo", foo_url(host: "httpz://www.example.com", protocol: nil)
    end

    test "formatting host when protocol is present" do
      assert_equal "http://www.example.com/foo", foo_url(host: "httpz://www.example.com", protocol: "http://")
    end

    test "default ports are removed from the host" do
      assert_equal "http://www.example.com/foo", foo_url(host: "www.example.com:80", protocol: "http://")
      assert_equal "https://www.example.com/foo", foo_url(host: "www.example.com:443", protocol: "https://")
    end

    test "port is extracted from the host" do
      assert_equal "http://www.example.com:8080/foo", foo_url(host: "www.example.com:8080", protocol: "http://")
      assert_equal "//www.example.com:8080/foo", foo_url(host: "www.example.com:8080", protocol: "//")
      assert_equal "//www.example.com:80/foo", foo_url(host: "www.example.com:80", protocol: "//")
    end

    test "port option is used" do
      assert_equal "http://www.example.com:8080/foo", foo_url(host: "www.example.com", protocol: "http://", port: 8080)
      assert_equal "//www.example.com:8080/foo", foo_url(host: "www.example.com", protocol: "//", port: 8080)
      assert_equal "//www.example.com:80/foo", foo_url(host: "www.example.com", protocol: "//", port: 80)
    end

    test "port option overrides the host" do
      assert_equal "http://www.example.com:8080/foo", foo_url(host: "www.example.com:8443", protocol: "http://", port: 8080)
      assert_equal "//www.example.com:8080/foo", foo_url(host: "www.example.com:8443", protocol: "//", port: 8080)
      assert_equal "//www.example.com:80/foo", foo_url(host: "www.example.com:443", protocol: "//", port: 80)
    end

    test "port option disables the host when set to nil" do
      assert_equal "http://www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "http://", port: nil)
      assert_equal "//www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "//", port: nil)
    end

    test "port option disables the host when set to false" do
      assert_equal "http://www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "http://", port: false)
      assert_equal "//www.example.com/foo", foo_url(host: "www.example.com:8443", protocol: "//", port: false)
    end

    test "keep subdomain when key is true" do
      assert_equal "http://www.example.com/foo", foo_url(subdomain: true)
    end

    test "keep subdomain when key is missing" do
      assert_equal "http://www.example.com/foo", foo_url
    end

    test "omit subdomain when key is nil" do
      assert_equal "http://example.com/foo", foo_url(subdomain: nil)
    end

    test "omit subdomain when key is false" do
      assert_equal "http://example.com/foo", foo_url(subdomain: false)
    end

    test "omit subdomain when key is blank" do
      assert_equal "http://example.com/foo", foo_url(subdomain: "")
    end

    test "generating URLs with trailing slashes" do
      assert_equal "/bars.json", bars_path(
        trailing_slash: true,
        format: 'json'
      )
    end

    test "generating URLS with querystring and trailing slashes" do
      assert_equal "/bars.json?a=b", bars_path(
        trailing_slash: true,
        a: 'b',
        format: 'json'
      )
    end

    test "generating URLS with empty querystring" do
      assert_equal "/bars.json", bars_path(
        a: {},
        format: 'json'
      )
    end

  end
end