Fix native benchmark preflight version and cell oracles

Author: KSemenenko

benchmarks/KeyLoad.Comparisons/Features/BenchmarkComparisons/Targets/SurrealDB/Validation/SurrealDbServer.cs

@@ -2,7 +2,7 @@ namespace KeyLoad.Comparisons.Targets;
 
 internal static class SurrealDbServer
 {
-    private const string ExpectedVersion = "surrealdb-3.2.4";
+    private const string ExpectedVersion = "surrealdb-3.2.4+20260803.93ab219";
     internal static async Task<string> VerifyAsync(HttpClient http, NativeComparisonExecutionOptions policy, TimeProvider timeProvider, CancellationToken token)
     {
         using var operationDeadline = new ComparisonCancellationSource(timeProvider, token);

tests/KeyLoad.ComparisonTests/Features/BenchmarkComparisons/Documents/Cases/DocumentComparisonNativeTests.cs

@@ -24,6 +24,8 @@ internal sealed class DocumentComparisonNativeTests
     private const string MeasuredStatus = "measured";
     private const string FailedStatus = "failed";
     private const string SurrealTarget = "SurrealDB";
+    private const string SurrealVersionPath = "version";
+    private const string SurrealBuildVersion = "surrealdb-3.2.4+20260803.93ab219";
 
     [Test]
     [Arguments("SurrealDB", DocumentComparisonScenario.SequentialRead)]
@@ -115,6 +117,17 @@ public async Task RealNativeExtraMissingAndChangedBodiesRejectBeforeHealthyCorre
     {
         var token = TestContext.Current!.Execution.CancellationToken;
         await using var fixture = await NativeDatabaseFlowFixture.CreateAsync(name, token);
+        if (name == SurrealTarget)
+        {
+            using var deadline = new CancellationTokenSource(NativeDatabaseFlowFixture.ExecutionOptions.Value.OperationTimeout, TimeProvider.System);
+            using var operation = CancellationTokenSource.CreateLinkedTokenSource(token, deadline.Token);
+            using var http = await fixture.ClientAsync(operation.Token);
+            using var response = await http.GetAsync(new Uri(SurrealVersionPath, UriKind.Relative), HttpCompletionOption.ResponseHeadersRead, operation.Token);
+            response.EnsureSuccessStatusCode();
+            var version = await NativeComparisonResponse.ReadTextAsync(response.Content, NativeDatabaseFlowFixture.ExecutionOptions.Value, operation.Token);
+            await Assert.That(version).IsEqualTo(SurrealBuildVersion);
+        }
+
         await using var target = await OpenTargetAsync(fixture, name, token);
         var native = (IDocumentComparisonTarget)target;
         var corpus = new DocumentComparisonCorpus(SmallCorpusRecords, SingleClient);

tests/KeyLoad.ComparisonTests/Features/BenchmarkComparisons/UnitContracts/TimeSeries/Intensive/Cases/TimeSeriesIntensiveHostSettingsNegativeTests.cs

@@ -276,7 +276,7 @@ internal static class TimeSeriesIntensiveHostSettingsInvalidValues
     internal const string Overflow = "9223372036854775808";
     internal const string RelativeOutput = "relative/PrivateTimeSeriesInputCanary";
     internal const string InvalidOutput = "/private/tmp/PrivateTimeSeriesInputCanary\0";
-    internal const string WrongCell = "ts-keyload-n3-preflight";
+    internal const string WrongCell = "ts-keyload-n1-preflight";
     internal const string AliasSuffix = ":00";
     internal const string NestedSuffix = ":child";
     internal const string InvalidHttpScheme = "tcp://node1:8080";