From: Jeremy Barton <jbarton@microsoft.com>
Date: Thu, 9 Jul 2020 20:27:24 +0000 (-0700)
Subject: Make DSAKeyValueTests.LoadXml accept seed/counter may not roundtrip. (#38952)
X-Git-Tag: submit/tizen/20210909.063632~6837
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8ca982ba18ea47bfb1643f709889397d8746b8a0;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Make DSAKeyValueTests.LoadXml accept seed/counter may not roundtrip. (#38952)
---

diff --git a/src/libraries/System.Security.Cryptography.Xml/tests/DSAKeyValueTest.cs b/src/libraries/System.Security.Cryptography.Xml/tests/DSAKeyValueTest.cs
index e7eea144b54..b0c6ebd780e 100644
--- a/src/libraries/System.Security.Cryptography.Xml/tests/DSAKeyValueTest.cs
+++ b/src/libraries/System.Security.Cryptography.Xml/tests/DSAKeyValueTest.cs
@@ -89,7 +89,6 @@ namespace System.Security.Cryptography.Xml.Tests
             }
         }
 
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/34786", TestPlatforms.AnyUnix)]
         [Fact]
         public void LoadXml()
         {
@@ -112,9 +111,14 @@ namespace System.Security.Cryptography.Xml.Tests
             Assert.Equal(Convert.ToBase64String(parameters.Q), qValue);
             Assert.Equal(Convert.ToBase64String(parameters.G), gValue);
             Assert.Equal(Convert.ToBase64String(parameters.Y), yValue);
-            Assert.NotNull(parameters.Seed);
-            Assert.Equal(Convert.ToBase64String(parameters.Seed), seedValue);
-            Assert.Equal(BitConverter.GetBytes(parameters.Counter)[0], Convert.FromBase64String(pgenCounterValue)[0]);
+
+            // Not all providers support round-tripping the seed value.
+            // Seed and PGenCounter are round-tripped together.
+            if (parameters.Seed != null)
+            {
+                Assert.Equal(Convert.ToBase64String(parameters.Seed), seedValue);
+                Assert.Equal(BitConverter.GetBytes(parameters.Counter)[0], Convert.FromBase64String(pgenCounterValue)[0]);
+            }
         }
 
         [Fact]