test/helpers/user_helper_test.rb

   1 require "test_helper"
   2
   3 class UserHelperTest < ActionView::TestCase
   4   include ERB::Util
   5
   6   def test_user_image
   7     user = create(:user)
   8     gravatar_user = create(:user, :image_use_gravatar => true)
   9
  10     image = user_image(user)
  11     assert_match %r{^<img class="user_image border border-grey" .* src="/images/avatar_large.png" />$}, image
  12
  13     image = user_image(user, :class => "foo")
  14     assert_match %r{^<img class="foo" .* src="/images/avatar_large.png" />$}, image
  15     image = user_image(gravatar_user)
  16     assert_match %r{^<img class="user_image border border-grey" .* src="http://www.gravatar.com/avatar/.*" />$}, image
  17
  18     image = user_image(gravatar_user, :class => "foo")
  19     assert_match %r{^<img class="foo" .* src="http://www.gravatar.com/avatar/.*" />$}, image
  20   end
  21
  22   def test_user_thumbnail
  23     user = create(:user)
  24     gravatar_user = create(:user, :image_use_gravatar => true)
  25
  26     image = user_thumbnail(user)
  27     assert_match %r{^<img class="user_thumbnail border border-grey" .* src="/images/avatar_small.png" />$}, image
  28
  29     image = user_thumbnail(user, :class => "foo")
  30     assert_match %r{^<img class="foo" .* src="/images/avatar_small.png" />$}, image
  31
  32     image = user_thumbnail(gravatar_user)
  33     assert_match %r{^<img class="user_thumbnail border border-grey" .* src="http://www.gravatar.com/avatar/.*" />$}, image
  34
  35     image = user_thumbnail(gravatar_user, :class => "foo")
  36     assert_match %r{^<img class="foo" .* src="http://www.gravatar.com/avatar/.*" />$}, image
  37   end
  38
  39   def test_user_thumbnail_tiny
  40     user = create(:user)
  41     gravatar_user = create(:user, :image_use_gravatar => true)
  42
  43     image = user_thumbnail_tiny(user)
  44     assert_match %r{^<img class="user_thumbnail_tiny border border-grey" .* src="/images/avatar_small.png" />$}, image
  45
  46     image = user_thumbnail_tiny(user, :class => "foo")
  47     assert_match %r{^<img class="foo" .* src="/images/avatar_small.png" />$}, image
  48
  49     image = user_thumbnail_tiny(gravatar_user)
  50     assert_match %r{^<img class="user_thumbnail_tiny border border-grey" .* src="http://www.gravatar.com/avatar/.*" />$}, image
  51
  52     image = user_thumbnail_tiny(gravatar_user, :class => "foo")
  53     assert_match %r{^<img class="foo" .* src="http://www.gravatar.com/avatar/.*" />$}, image
  54   end
  55
  56   def test_user_image_url
  57     user = create(:user)
  58     user.avatar.attach(:io => File.open("test/gpx/fixtures/a.gif"), :filename => "a.gif")
  59     gravatar_user = create(:user, :image_use_gravatar => true)
  60
  61     url = user_image_url(user)
  62     assert_match %r{^http://test.host/rails/active_storage/representations/redirect/[^/]+/[^/]+/a.gif$}, url
  63
  64     url = user_image_url(gravatar_user)
  65     assert_match %r{^http://www.gravatar.com/avatar/}, url
  66   end
  67
  68   def test_user_image_sizes_default_image
  69     user = create(:user)
  70
  71     image = user_image(user)
  72     assert_match %r{^<img .* width="100" height="100" .* />$}, image
  73
  74     thumbnail = user_thumbnail(user)
  75     assert_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
  76   end
  77
  78   def test_user_image_sizes_avatar
  79     user = create(:user)
  80     user.avatar.attach(:io => File.open("test/gpx/fixtures/a.gif"), :filename => "a.gif")
  81
  82     # first time access, no width or height is found
  83     image = user_image(user)
  84     assert_no_match %r{^<img .* width="100" height="100" .* />$}, image
  85
  86     thumbnail = user_thumbnail(user)
  87     assert_no_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
  88
  89     # Small hacks to simulate what happens when the images have been fetched at least once before
  90     variant = user.avatar.variant(:resize_to_limit => [100, 100])
  91     variant.processed.send(:record).image.blob.analyze
  92     variant = user.avatar.variant(:resize_to_limit => [50, 50])
  93     variant.processed.send(:record).image.blob.analyze
  94
  95     image = user_image(user)
  96     assert_match %r{^<img .* width="100" height="100" .* />$}, image
  97
  98     thumbnail = user_thumbnail(user)
  99     assert_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
 100   end
 101
 102   def test_user_image_sizes_gravatar
 103     user = create(:user, :image_use_gravatar => true)
 104
 105     image = user_image(user)
 106     assert_match %r{^<img .* width="100" height="100" .* />$}, image
 107
 108     thumbnail = user_thumbnail(user)
 109     assert_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
 110   end
 111
 112   def test_openid_logo
 113     logo = openid_logo
 114     assert_match %r{^<img .* src="/images/openid_small.png" />$}, logo
 115   end
 116
 117   def test_auth_button
 118     button = auth_button("google", "google")
 119     img_tag = "<img alt=\"Log in with a Google OpenID\" class=\"rounded-3\" src=\"/images/google.svg\" />"
 120     assert_equal("<a class=\"auth_button\" title=\"Log in with Google\" rel=\"nofollow\" data-method=\"post\" href=\"/auth/google\">#{img_tag}</a>", button)
 121   end
 122
 123   private
 124
 125   def request
 126     controller.request
 127   end
 128 end