Expand framework support and COM ABI coverage

Target .NET 8, 9, 10, Framework 4.7.2, and Framework 4.8. Rename samples to stable Core and Framework names. Add raw-vtable COM tests for x64, x86, and ARM64, and require the Azure architecture matrix before packaging.
2026-08-28 11:22:53 +10:00
parent be65cbaa93
commit 43af44f87f
52 changed files with 1116 additions and 128 deletions
@@ -0,0 +1,51 @@
+using System;
+using System.Runtime.InteropServices;
+using Lithnet.CredentialProvider.Interop;
+
+namespace Lithnet.CredentialProvider.UnitTests.ComInterop
+{
+    [ComVisible(true)]
+    [ClassInterface(ClassInterfaceType.None)]
+    // The in-process call also requires the callback to implement the parameter's managed interface type.
+    // ITestCredentialProviderUserArray keeps the COM contract under test independent of that adapter.
+    internal sealed class TestCredentialProviderUserArray : ITestCredentialProviderUserArray, ICredentialProviderUserArray
+    {
+        public int GetCountCallCount { get; private set; }
+
+        public int SetProviderFilter(ref Guid providerToFilterTo)
+        {
+            return CredentialProviderAbi.E_NOTIMPL;
+        }
+
+        public int GetAccountOptions(out int accountOptions)
+        {
+            accountOptions = 0;
+            return CredentialProviderAbi.S_OK;
+        }
+
+        public int GetCount(out uint userCount)
+        {
+            this.GetCountCallCount++;
+            userCount = 0;
+            return CredentialProviderAbi.S_OK;
+        }
+
+        public int GetAt(uint userIndex, out IntPtr user)
+        {
+            user = IntPtr.Zero;
+            return CredentialProviderAbi.E_INVALIDARG;
+        }
+
+        int ICredentialProviderUserArray.GetAccountOptions(out AccountOptions accountOptions)
+        {
+            accountOptions = AccountOptions.None;
+            return CredentialProviderAbi.S_OK;
+        }
+
+        int ICredentialProviderUserArray.GetAt(uint userIndex, out ICredentialProviderUser user)
+        {
+            user = null;
+            return CredentialProviderAbi.E_INVALIDARG;
+        }
+    }
+}