Fixed stroke-width without unit #18

CHANGELOG.md

@@ -6,6 +6,7 @@ Released on Thursday, May 5 2019.
 - Fixed empty value when removing properties (#14)
 - Returns `null` in `GetStyle` if CSS not configured (#15)
 - Added `pointer-events` and fixed border recombination (#16)
+- Fixed `stroke-width` value without unit (#18)
 - Fixed exception when not providing an `IRenderDevice` (#20)
 - Fixed missing `CssStylingService.Default` in cascade (#21)
 - Added extension helper `SetStyle` to modify all styles of many elements (#22)

src/AngleSharp.Css.Tests/Declarations/CssStrokeProperty.cs

@@ -1,4 +1,4 @@
-namespace AngleSharp.Css.Tests.Declarations
+namespace AngleSharp.Css.Tests.Declarations
 {
     using NUnit.Framework;
     using static CssConstructionFunctions;
@@ -370,5 +370,17 @@
 			Assert.IsFalse(property.IsInherited);
 			Assert.IsFalse(property.HasValue);
 		}
+
+        [Test]
+        public void CssStrokeWithoutUnit_Issue18()
+        {
+            var snippet = "stroke-width: 3";
+            var property = ParseDeclaration(snippet);
+            Assert.AreEqual("stroke-width", property.Name);
+            Assert.IsFalse(property.IsImportant);
+            Assert.IsFalse(property.IsInherited);
+            Assert.IsTrue(property.HasValue);
+            Assert.AreEqual("3", property.Value);
+        }
 	}
 }

src/AngleSharp.Css/Declarations/StrokeWidthDeclaration.cs

@@ -7,8 +7,10 @@ namespace AngleSharp.Css.Declarations
     {
         public static String Name = PropertyNames.StrokeWidth;
 
-        public static IValueConverter Converter = LengthOrPercentConverter;
+        public static IValueConverter Converter = Or(
+            LengthOrPercentConverter,
+            NumberConverter);
 
-        public static PropertyFlags Flags = PropertyFlags.Animatable;
+        public static PropertyFlags Flags = PropertyFlags.Unitless | PropertyFlags.Animatable;
     }
 }