Replace ISystemClock with TimeProvider in Kestrel

src/Identity/test/Identity.FunctionalTests/MapIdentityTests.cs

@@ -70,7 +70,7 @@ public async Task CanLoginWithBearerToken(string addIdentityMode)
     [Fact]
     public async Task CanCustomizeBearerTokenExpiration()
     {
-        var clock = new TestTimeProvider();
+        var clock = new MockTimeProvider();
         var expireTimeSpan = TimeSpan.FromSeconds(42);
 
         await using var app = await CreateAppAsync(services =>

src/Identity/test/Identity.FunctionalTests/Microsoft.AspNetCore.Identity.FunctionalTests.csproj

@@ -10,7 +10,7 @@
     <Compile Include="..\..\UI\src\UIFramework.cs" Link="Infrastructure\UIFramework.cs" />
     <Compile Include="$(SharedSourceRoot)ThrowHelpers\ArgumentNullThrowHelper.cs" LinkBase="Shared" />
     <Compile Include="$(SharedSourceRoot)CallerArgument\CallerArgumentExpressionAttribute.cs" LinkBase="Shared" />
-    <Compile Include="$(IdentityTestSharedSourceRoot)\TestTimeProvider.cs" LinkBase="Shared" />
+    <Compile Include="$(SharedSourceRoot)test\MockTimeProvider.cs" LinkBase="Shared" />
 
     <None Include="xunit.runner.json" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>

src/Identity/test/Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj

@@ -5,7 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Compile Include="$(IdentityTestSharedSourceRoot)**\*.cs" />
+    <Compile Include="$(IdentityTestSharedSourceRoot)**\*.cs" LinkBase="Shared" />
+    <Compile Include="$(SharedSourceRoot)test\MockTimeProvider.cs" LinkBase="Shared" />
   </ItemGroup>
 
   <ItemGroup>

src/Identity/test/Identity.Test/SecurityStampValidatorTest.cs

@@ -5,6 +5,7 @@
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Testing;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
@@ -270,7 +271,7 @@ public async Task OnValidateIdentityDoesNotRejectsWhenNotExpired()
     public async Task OnValidateIdentityDoesNotExtendExpirationWhenSlidingIsDisabled()
     {
         var user = new PocoUser("test");
-        var timeProvider = new TestTimeProvider(new DateTimeOffset(2013, 6, 11, 12, 34, 56, 0, TimeSpan.Zero));
+        var timeProvider = new MockTimeProvider();
         var httpContext = new Mock<HttpContext>();
         var userManager = MockHelpers.MockUserManager<PocoUser>();
         var identityOptions = new Mock<IOptions<IdentityOptions>>();
@@ -308,8 +309,10 @@ public async Task OnValidateIdentityDoesNotExtendExpirationWhenSlidingIsDisabled
         await SecurityStampValidator.ValidatePrincipalAsync(context);
 
         // Issued is moved forward, expires is not.
-        Assert.Equal(timeProvider.GetUtcNow(), context.Properties.IssuedUtc);
-        Assert.Equal(timeProvider.GetUtcNow() + TimeSpan.FromDays(1), context.Properties.ExpiresUtc);
+        var now = timeProvider.GetUtcNow();
+        now = new DateTimeOffset(now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second, now.Offset); // Truncate to the nearest second.
+        Assert.Equal(now, context.Properties.IssuedUtc);
+        Assert.Equal(now + TimeSpan.FromDays(1), context.Properties.ExpiresUtc);
         Assert.NotNull(context.Principal);
     }
 

src/Identity/test/InMemory.Test/FunctionalTest.cs

@@ -14,6 +14,7 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Identity.Test;
 using Microsoft.AspNetCore.TestHost;
+using Microsoft.AspNetCore.Testing;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Net.Http.Headers;
@@ -66,7 +67,7 @@ public async Task CookieContainsRoleClaim()
     [InlineData(false)]
     public async Task CanCreateMeLoginAndCookieStopsWorkingAfterExpiration(bool testCore)
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var server = await CreateServer(services =>
         {
             services.ConfigureApplicationCookie(options =>
@@ -114,10 +115,10 @@ public async Task CanCreateMeLoginAndCookieStopsWorkingAfterExpiration(bool test
     [InlineData(false, false)]
     public async Task CanCreateMeLoginAndSecurityStampExtendsExpiration(bool rememberMe, bool testCore)
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var server = await CreateServer(services =>
         {
-            services.Configure<SecurityStampValidatorOptions>(o => o.TimeProvider = timeProvider);
+            services.AddSingleton<TimeProvider>(timeProvider);
         }, testCore: testCore);
 
         var transaction1 = await SendAsync(server, "http://example.com/createMe");
@@ -163,12 +164,12 @@ public async Task CanCreateMeLoginAndSecurityStampExtendsExpiration(bool remembe
     [InlineData(false)]
     public async Task CanAccessOldPrincipalDuringSecurityStampReplacement(bool testCore)
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var server = await CreateServer(services =>
         {
+            services.AddSingleton<TimeProvider>(timeProvider);
             services.Configure<SecurityStampValidatorOptions>(options =>
             {
-                options.TimeProvider = timeProvider;
                 options.OnRefreshingPrincipal = c =>
                 {
                     var newId = new ClaimsIdentity();
@@ -216,7 +217,7 @@ public async Task CanAccessOldPrincipalDuringSecurityStampReplacement(bool testC
     [InlineData(false)]
     public async Task TwoFactorRememberCookieVerification(bool testCore)
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var server = await CreateServer(services => services.AddSingleton<TimeProvider>(timeProvider), testCore: testCore);
 
         var transaction1 = await SendAsync(server, "http://example.com/createMe");
@@ -245,7 +246,7 @@ public async Task TwoFactorRememberCookieVerification(bool testCore)
     [InlineData(false)]
     public async Task TwoFactorRememberCookieClearedBySecurityStampChange(bool testCore)
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var server = await CreateServer(services => services.AddSingleton<TimeProvider>(timeProvider), testCore: testCore);
 
         var transaction1 = await SendAsync(server, "http://example.com/createMe");

src/Identity/test/InMemory.Test/Microsoft.AspNetCore.Identity.InMemory.Test.csproj

@@ -5,7 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Compile Include="$(IdentityTestSharedSourceRoot)**\*.cs" />
+    <Compile Include="$(IdentityTestSharedSourceRoot)**\*.cs" LinkBase="Shared" />
+    <Compile Include="$(SharedSourceRoot)test\MockTimeProvider.cs" LinkBase="Shared" />
   </ItemGroup>
 
   <ItemGroup>
@@ -18,3 +19,4 @@
   </ItemGroup>
 
 </Project>
+

src/Middleware/OutputCaching/test/Microsoft.AspNetCore.OutputCaching.Tests.csproj

@@ -10,6 +10,10 @@
     </Content>
   </ItemGroup>
 
+  <ItemGroup>
+    <Compile Include="$(SharedSourceRoot)test\MockTimeProvider.cs" LinkBase="Shared" />
+  </ItemGroup>
+
   <ItemGroup>
     <Reference Include="Microsoft.AspNetCore.OutputCaching" />
     <Reference Include="Microsoft.AspNetCore.TestHost" />

src/Middleware/OutputCaching/test/OutputCacheMiddlewareTests.cs

@@ -7,6 +7,7 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Http.Features;
 using Microsoft.AspNetCore.OutputCaching.Memory;
+using Microsoft.AspNetCore.Testing;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging.Testing;
 using Microsoft.Extensions.Primitives;
@@ -334,7 +335,7 @@ public void ContentIsNotModified_IfNoneMatch_MatchesAtLeastOneValue_True()
     [Fact]
     public void StartResponseAsync_IfAllowResponseCaptureIsTrue_SetsResponseTime()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var middleware = TestUtils.CreateTestMiddleware(options: new OutputCacheOptions
         {
             TimeProvider = timeProvider
@@ -350,7 +351,7 @@ public void StartResponseAsync_IfAllowResponseCaptureIsTrue_SetsResponseTime()
     [Fact]
     public void StartResponseAsync_IfAllowResponseCaptureIsTrue_SetsResponseTimeOnlyOnce()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var middleware = TestUtils.CreateTestMiddleware(options: new OutputCacheOptions
         {
             TimeProvider = timeProvider
@@ -387,7 +388,7 @@ public void FinalizeCacheHeadersAsync_ResponseValidity_IgnoresExpiryIfAvailable(
     {
         // The Expires header should not be used when set in the response
 
-        var timeProvider = new TestTimeProvider(DateTimeOffset.MinValue);
+        var timeProvider = new MockTimeProvider();
         var options = new OutputCacheOptions
         {
             TimeProvider = timeProvider
@@ -410,7 +411,7 @@ public void FinalizeCacheHeadersAsync_ResponseValidity_UseMaxAgeIfAvailable()
     {
         // The MaxAge header should not be used if set in the response
 
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var sink = new TestSink();
         var options = new OutputCacheOptions
         {
@@ -436,7 +437,7 @@ public void FinalizeCacheHeadersAsync_ResponseValidity_UseMaxAgeIfAvailable()
     [Fact]
     public void FinalizeCacheHeadersAsync_ResponseValidity_UseSharedMaxAgeIfAvailable()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var sink = new TestSink();
         var options = new OutputCacheOptions
         {

src/Middleware/OutputCaching/test/TestUtils.cs

@@ -347,25 +347,6 @@ public ValueTask SetAsync(string key, byte[] entry, string[]? tags, TimeSpan val
     }
 }
 
-internal class TestTimeProvider : TimeProvider
-{
-    private DateTimeOffset _current;
-
-    public TestTimeProvider() : this(DateTimeOffset.UtcNow) { }
-
-    public TestTimeProvider(DateTimeOffset current)
-    {
-        _current = current;
-    }
-
-    public override DateTimeOffset GetUtcNow() => _current;
-
-    public void Advance(TimeSpan timeSpan)
-    {
-        _current += timeSpan;
-    }
-}
-
 internal class AllowTestPolicy : IOutputCachePolicy
 {
     public ValueTask CacheRequestAsync(OutputCacheContext context, CancellationToken cancellationToken)

src/Middleware/ResponseCaching/test/Microsoft.AspNetCore.ResponseCaching.Tests.csproj

@@ -10,6 +10,10 @@
     </Content>
   </ItemGroup>
 
+  <ItemGroup>
+    <Compile Include="$(SharedSourceRoot)test\MockTimeProvider.cs" LinkBase="Shared" />
+  </ItemGroup>
+
   <ItemGroup>
     <Reference Include="Microsoft.AspNetCore.ResponseCaching" />
     <Reference Include="Microsoft.AspNetCore.TestHost" />

src/Middleware/ResponseCaching/test/ResponseCachingMiddlewareTests.cs

@@ -3,6 +3,7 @@
 
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Http.Features;
+using Microsoft.AspNetCore.Testing;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging.Testing;
 using Microsoft.Extensions.Primitives;
@@ -356,7 +357,7 @@ public void ContentIsNotModified_IfNoneMatch_MatchesAtLeastOneValue_True()
     [Fact]
     public void StartResponseAsync_IfAllowResponseCaptureIsTrue_SetsResponseTime()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var middleware = TestUtils.CreateTestMiddleware(options: new ResponseCachingOptions
         {
             TimeProvider = timeProvider
@@ -372,7 +373,7 @@ public void StartResponseAsync_IfAllowResponseCaptureIsTrue_SetsResponseTime()
     [Fact]
     public void StartResponseAsync_IfAllowResponseCaptureIsTrue_SetsResponseTimeOnlyOnce()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var middleware = TestUtils.CreateTestMiddleware(options: new ResponseCachingOptions
         {
             TimeProvider = timeProvider
@@ -442,7 +443,10 @@ public void FinalizeCacheHeadersAsync_DefaultResponseValidity_Is10Seconds()
     [Fact]
     public void FinalizeCacheHeadersAsync_ResponseValidity_UseExpiryIfAvailable()
     {
-        var timeProvider = new TestTimeProvider(DateTimeOffset.MinValue);
+        var timeProvider = new MockTimeProvider();
+        var now = timeProvider.GetUtcNow();
+        now = new DateTimeOffset(now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second + 1, now.Offset); // Round up to seconds.
+        timeProvider.AdvanceTo(now);
         var sink = new TestSink();
         var middleware = TestUtils.CreateTestMiddleware(testSink: sink, options: new ResponseCachingOptions
         {
@@ -451,7 +455,7 @@ public void FinalizeCacheHeadersAsync_ResponseValidity_UseExpiryIfAvailable()
         var context = TestUtils.CreateTestContext();
 
         context.ResponseTime = timeProvider.GetUtcNow();
-        context.HttpContext.Response.Headers.Expires = HeaderUtilities.FormatDate(timeProvider.GetUtcNow() + TimeSpan.FromSeconds(11));
+        context.HttpContext.Response.Headers.Expires = HeaderUtilities.FormatDate(now + TimeSpan.FromSeconds(11));
 
         middleware.FinalizeCacheHeaders(context);
 
@@ -462,7 +466,7 @@ public void FinalizeCacheHeadersAsync_ResponseValidity_UseExpiryIfAvailable()
     [Fact]
     public void FinalizeCacheHeadersAsync_ResponseValidity_UseMaxAgeIfAvailable()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var sink = new TestSink();
         var middleware = TestUtils.CreateTestMiddleware(testSink: sink, options: new ResponseCachingOptions
         {
@@ -487,7 +491,7 @@ public void FinalizeCacheHeadersAsync_ResponseValidity_UseMaxAgeIfAvailable()
     [Fact]
     public void FinalizeCacheHeadersAsync_ResponseValidity_UseSharedMaxAgeIfAvailable()
     {
-        var timeProvider = new TestTimeProvider();
+        var timeProvider = new MockTimeProvider();
         var sink = new TestSink();
         var middleware = TestUtils.CreateTestMiddleware(testSink: sink, options: new ResponseCachingOptions
         {

src/Middleware/ResponseCaching/test/TestUtils.cs

@@ -389,22 +389,3 @@ public void Set(string key, IResponseCacheEntry entry, TimeSpan validFor)
         _storage[key] = entry;
     }
 }
-
-internal class TestTimeProvider : TimeProvider
-{
-    private DateTimeOffset _current;
-
-    public TestTimeProvider() : this(DateTimeOffset.UtcNow) { }
-
-    public TestTimeProvider(DateTimeOffset current)
-    {
-        _current = current;
-    }
-
-    public override DateTimeOffset GetUtcNow() => _current;
-
-    public void Advance(TimeSpan timeSpan)
-    {
-        _current += timeSpan;
-    }
-}

src/Security/Authentication/test/CertificateTests.cs

@@ -688,7 +688,8 @@ public async Task VerifyValidationResultNeverCachedAfter30Min(bool cache)
     {
         const string Expected = "John Doe";
         var validationCount = 0;
-        var timeProvider = new TestTimeProvider();
+        // The test certs are generated based off UtcNow.
+        var timeProvider = new MockTimeProvider(TimeProvider.System.GetUtcNow());
 
         using var host = await CreateHost(
             new CertificateAuthenticationOptions

src/Security/Authentication/test/CookieTests.cs

@@ -21,7 +21,7 @@ namespace Microsoft.AspNetCore.Authentication.Cookies;
 
 public class CookieTests : SharedAuthenticationTests<CookieAuthenticationOptions>
 {
-    private readonly TestTimeProvider _timeProvider = new();
+    private readonly MockTimeProvider _timeProvider = new();
 
     protected override string DefaultScheme => CookieAuthenticationDefaults.AuthenticationScheme;
     protected override Type HandlerType => typeof(CookieAuthenticationHandler);

src/Security/Authentication/test/Microsoft.AspNetCore.Authentication.Test.csproj

@@ -14,6 +14,7 @@
 
   <ItemGroup>
     <Compile Include="$(SharedSourceRoot)test\Certificates\Certificates.cs" />
+    <Compile Include="$(SharedSourceRoot)test\MockTimeProvider.cs" />
 
     <Content Include="WsFederation\federationmetadata.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>

src/Security/Authentication/test/SharedAuthenticationTests.cs

@@ -4,13 +4,14 @@
 using System.Security.Claims;
 using Microsoft.AspNetCore.Authentication.Tests;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Testing;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Microsoft.AspNetCore.Authentication;
 
 public abstract class SharedAuthenticationTests<TOptions> where TOptions : AuthenticationSchemeOptions
 {
-    protected TestTimeProvider TimeProvider { get; } = new();
+    protected MockTimeProvider TimeProvider { get; } = new();
 
     protected abstract string DefaultScheme { get; }
     protected virtual string DisplayName { get; }