Add test for #80

mganss · Aug 15, 2016 · 70066eb · 70066eb
1 parent 97d7532
commit 70066eb
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/test/HtmlSanitizer.Tests/Tests.cs b/test/HtmlSanitizer.Tests/Tests.cs
@@ -6,6 +6,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
+using AngleSharp.Dom.Css;
 
 // Tests based on tests from http://roadkill.codeplex.com/
 
@@ -2717,6 +2718,33 @@ public void OpenTagFragmentTest()
 
             Assert.Equal("<p>abc</p>", actual);
         }
+
+        [Fact]
+        public void FontFaceTest()
+        {
+            // https://github.com/mganss/HtmlSanitizer/issues/80
+
+            var s = new HtmlSanitizer();
+
+            s.AllowDataAttributes = true;
+            s.AllowedAtRules.Add(CssRuleType.FontFace);
+
+            s.AllowedTags.Add("style");
+
+            s.AllowedCssProperties.Add("src");
+            s.AllowedCssProperties.Add("font-family");
+
+            var html = @"<html><head><style>
+            @font-face {
+                font-family: FrutigerLTStd;
+                src: url(""https://example.com/FrutigerLTStd-Light.otf"") format(""opentype"");
+            }
+            </style></head></html>";
+            var actual = s.SanitizeDocument(html);
+
+            Assert.Equal(html, actual);
+
+        }
     }
 }