Specify avatar dimensions in html tags

[rails.git] / test / helpers / user_helper_test.rb

diff --git a/test/helpers/user_helper_test.rb b/test/helpers/user_helper_test.rb
index 758baa1cb7d42dc9d56567c548f0ea6548b09322..8cef4d2dc570512340f50500801eb0d030e33dfb 100644 (file)
--- a/test/helpers/user_helper_test.rb
+++ b/test/helpers/user_helper_test.rb
@@ -12,7 +12,6 @@ class UserHelperTest < ActionView::TestCase
 
     image = user_image(user, :class => "foo")
     assert_match %r{^<img class="foo" .* src="/images/avatar_large.png" />$}, image
-
     image = user_image(gravatar_user)
     assert_match %r{^<img class="user_image" .* src="http://www.gravatar.com/avatar/.*" />$}, image
 
@@ -66,6 +65,50 @@ class UserHelperTest < ActionView::TestCase
     assert_match %r{^http://www.gravatar.com/avatar/}, url
   end
 
+  def test_user_image_sizes_default_image
+    user = create(:user)
+
+    image = user_image(user)
+    assert_match %r{^<img .* width="100" height="100" .* />$}, image
+
+    thumbnail = user_thumbnail(user)
+    assert_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
+  end
+
+  def test_user_image_sizes_avatar
+    user = create(:user)
+    user.avatar.attach(:io => File.open("test/gpx/fixtures/a.gif"), :filename => "a.gif")
+
+    # first time access, no width or height is found
+    image = user_image(user)
+    assert_no_match %r{^<img .* width="100" height="100" .* />$}, image
+
+    thumbnail = user_thumbnail(user)
+    assert_no_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
+
+    # Small hacks to simulate what happens when the images have been fetched at least once before
+    variant = user.avatar.variant(:resize_to_limit => [100, 100])
+    variant.processed.send(:record).image.blob.analyze
+    variant = user.avatar.variant(:resize_to_limit => [50, 50])
+    variant.processed.send(:record).image.blob.analyze
+
+    image = user_image(user)
+    assert_match %r{^<img .* width="100" height="100" .* />$}, image
+
+    thumbnail = user_thumbnail(user)
+    assert_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
+  end
+
+  def test_user_image_sizes_gravatar
+    user = create(:user, :image_use_gravatar => true)
+
+    image = user_image(user)
+    assert_match %r{^<img .* width="100" height="100" .* />$}, image
+
+    thumbnail = user_thumbnail(user)
+    assert_match %r{^<img .* width="50" height="50" .* />$}, thumbnail
+  end
+
   def test_openid_logo
     logo = openid_logo
     assert_match %r{^<img .* class="openid_logo" src="/images/openid_small.png" />$}, logo