[Tests] Add new configurations to support ValidateConfiguration (#5195)

* Add new configurations to support Validate configuration

* Adding sanity treatment.

Author: fhibf

src/Microsoft.Health.Fhir.Core/Configs/ValidateOperationConfiguration.cs

@@ -7,14 +7,17 @@ namespace Microsoft.Health.Fhir.Core.Configs
 {
     public class ValidateOperationConfiguration
     {
+        public const int DefaultCacheDurationInSeconds = 14400;
+        public const int DefaultMaxExpansionSize = 20000;
+
         /// <summary>
         /// For how long we cache profile in memory.
         /// </summary>
-        public int CacheDurationInSeconds { get; set; } = 14400;
+        public int CacheDurationInSeconds { get; set; } = DefaultCacheDurationInSeconds;
 
         /// <summary>
         /// Max number of codes in a ValueSet.
         /// </summary>
-        public int MaxExpansionSize { get; set; } = 20000;
+        public int MaxExpansionSize { get; set; } = DefaultMaxExpansionSize;
     }
 }

src/Microsoft.Health.Fhir.Shared.Core/Features/Validation/ProfileValidator.cs

@@ -42,13 +42,13 @@ public ProfileValidator(
 
             try
             {
+                int cacheDuration = options.Value.CacheDurationInSeconds <= 0 ? ValidateOperationConfiguration.DefaultCacheDurationInSeconds : options.Value.CacheDurationInSeconds;
+                _maxExpansionSize = options.Value.MaxExpansionSize <= 0 ? ValidateOperationConfiguration.DefaultMaxExpansionSize : options.Value.MaxExpansionSize;
+
                 _logger.LogInformation(
                     "Creating ProfileValidator with: CacheDuration {CacheDurationInSeconds}; and MaxExpansionSize {MaxExpansionSize}.",
-                    options.Value.CacheDurationInSeconds,
-                    options.Value.MaxExpansionSize);
-
-                int cacheDuration = options.Value.CacheDurationInSeconds;
-                _maxExpansionSize = options.Value.MaxExpansionSize;
+                    cacheDuration,
+                    _maxExpansionSize);
 
                 _resolver = new MultiResolver(new CachedResolver(ZipSource.CreateValidationSource(), cacheDuration), profilesResolver);
             }

test/Microsoft.Health.Fhir.Shared.Tests.E2E/Rest/InProcTestFhirServer.cs

@@ -20,6 +20,7 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Microsoft.Health.Fhir.Api.OpenIddict.Extensions;
+using Microsoft.Health.Fhir.Core.Configs;
 using Microsoft.Health.Fhir.Core.Models;
 using Microsoft.Health.Fhir.CosmosDb.Features.Storage;
 using Microsoft.Health.Fhir.Tests.Common.FixtureParameters;
@@ -69,6 +70,11 @@ public InProcTestFhirServer(DataStore dataStore, Type startupType)
             configuration["FhirServer:Operations:Import:DisableOptionalIndexesForImport"] = "false";
             configuration["FhirServer:Operations:Import:DisableUniqueOptionalIndexesForImport"] = "false";
 
+            // Validate operation settings
+            var validateConfiguration = new ValidateOperationConfiguration();
+            configuration["FhirServer:Operations:Validate:CacheDurationInSeconds"] = validateConfiguration.CacheDurationInSeconds.ToString();
+            configuration["FhirServer:Operations:Validate:MaxExpansionSize"] = validateConfiguration.MaxExpansionSize.ToString();
+
             // Enable background jobs.
             configuration["TaskHosting:Enabled"] = "true";
             configuration["TaskHosting:MaxRunningTaskCount"] = "2";