Added support for FACILITY_WINCODEC_DWRITE_DWM

src/Elmah.Io.HResults/Facilities/FacilityWincodecDwriteDwmResolver.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Elmah.Io.HResults.Facilities
+{
+    // Sources:
+    // - https://learn.microsoft.com/en-us/troubleshoot/developer/dotnet/framework/general/wpf-render-thread-failures
+    internal class FacilityWincodecDwriteDwmResolver : FacilityResolverBase
+    {
+        public FacilityWincodecDwriteDwmResolver() : base(2200, "FACILITY_WINCODEC_DWRITE_DWM")
+        {
+        }
+
+        internal override Code Resolve(bool failure, int code)
+        {
+            return code switch
+            {
+                1030 => new Code(code, "UCEERR_RENDERTHREADFAILURE"),
+                _ => Unknown(code),
+            };
+        }
+    }
+}

src/Elmah.Io.HResults/IntExtensions.cs

@@ -14,7 +14,7 @@ internal static class IntExtensions
             new FacilityScardResolver(), new FacilitySecurityResolver(), new FacilitySetupapiResolver(),
             new FacilityStorageResolver(), new FacilityTpmServicesResolver(), new FacilityTpmSoftwareResolver(),
             new FacilityUrtResolver(), new FacilityUsermodeFilterManagerResolver(), new FacilityWin32Resolver(),
-            new FacilityWindowsResolver(), new FacilityControlResolver()
+            new FacilityWindowsResolver(), new FacilityControlResolver(), new FacilityWincodecDwriteDwmResolver()
         };
 
         internal static Code ToCode(this int code, bool failure, int facility)

test/Elmah.Io.HResults.Test/HResultTest.cs

@@ -1,53 +1,27 @@
 using NUnit.Framework;
-using System;
 using System.Globalization;
 
 namespace Elmah.Io.HResults.Test
 {
     public class HResultTest
     {
-        [TestCase("FACILITY_CONTROL", "CTL_E_ILLEGALFUNCTIONCALL", -2146828283)]
-        public void CanParseFacility(string expectedFacitliy, string expectedCode, int hresult)
+        [TestCase(-2003303418, "0x88980406", 2200, "FACILITY_WINCODEC_DWRITE_DWM", 1030, "UCEERR_RENDERTHREADFAILURE")]
+        [TestCase(-2147024894, "0x80070002", 7, "FACILITY_WIN32", 2, "ERROR_FILE_NOT_FOUND")]
+        [TestCase(-2146232832, "0x80131600", 19, "FACILITY_URT", 5632, "COR_E_APPLICATION")]
+        [TestCase(-2146828283, "0x800A0005", 10, "FACILITY_CONTROL", 5, "CTL_E_ILLEGALFUNCTIONCALL")]
+        public void CanParseKnownFailure(int hresult, string expectedHex, int expectedFacilityCode, string expectedFacilityName, int expectedCode, string expectedName)
         {
             var res = HResult.Parse(hresult);
-            Assert.That(res.Facility.IsMatch);
-            Assert.That(res.Facility.Name, Is.EqualTo(expectedFacitliy));
-            Assert.That(res.Code.IsMatch);
-            Assert.That(res.Code.Name, Is.EqualTo(expectedCode));
-        }
-
-        [Test]
-        public void CanParseKnownUrt()
-        {
-            var ex = new ApplicationException();
-            var res = HResult.Parse(ex.HResult);
-            Assert.IsNotNull(res);
-            Assert.That(res.Hex, Is.EqualTo("0x80131600"));
-            Assert.That(res.IsFailure, Is.True);
-            Assert.That(res.Facility, Is.Not.Null);
-            Assert.That(res.Facility.Identifier, Is.EqualTo(19));
-            Assert.That(res.Facility.Name, Is.EqualTo("FACILITY_URT"));
-            Assert.That(res.Facility.IsMatch, Is.True);
-            Assert.That(res.Code, Is.Not.Null);
-            Assert.That(res.Code.Identifier, Is.EqualTo(5632));
-            Assert.That(res.Code.Name, Is.EqualTo("COR_E_APPLICATION"));
-            Assert.That(res.Code.IsMatch, Is.True);
-        }
-
-        [Test]
-        public void CanParseKnownWin32()
-        {
-            var res = HResult.Parse(-2147024894);
             Assert.IsNotNull(res);
-            Assert.That(res.Hex, Is.EqualTo("0x80070002"));
+            Assert.That(res.Hex, Is.EqualTo(expectedHex));
             Assert.That(res.IsFailure, Is.True);
             Assert.That(res.Facility, Is.Not.Null);
-            Assert.That(res.Facility.Identifier, Is.EqualTo(7));
-            Assert.That(res.Facility.Name, Is.EqualTo("FACILITY_WIN32"));
+            Assert.That(res.Facility.Identifier, Is.EqualTo(expectedFacilityCode));
+            Assert.That(res.Facility.Name, Is.EqualTo(expectedFacilityName));
             Assert.That(res.Facility.IsMatch, Is.True);
             Assert.That(res.Code, Is.Not.Null);
-            Assert.That(res.Code.Identifier, Is.EqualTo(2));
-            Assert.That(res.Code.Name, Is.EqualTo("ERROR_FILE_NOT_FOUND"));
+            Assert.That(res.Code.Identifier, Is.EqualTo(expectedCode));
+            Assert.That(res.Code.Name, Is.EqualTo(expectedName));
             Assert.That(res.Code.IsMatch, Is.True);
         }