Add support to retrieve all API keys if user has privilege. (#4272)

Add support to retrieve all API keys if user has privilege. 
Allow steps to be excluded based on version range.

Author: codebrain

src/Tests/Tests/Framework/EndpointTests/CoordinatedIntegrationTestBase.cs

@@ -25,6 +25,8 @@ public abstract class CoordinatedIntegrationTestBase<TCluster>
 		protected async Task Assert<TResponse>(string name, Action<TResponse> assert)
 			where TResponse : class, IResponse
 		{
+			if (_coordinatedUsage.Skips(name)) return;
+
 			var lazyResponses = await ExecuteOnceInOrderUntil(name);
 			if (lazyResponses == null) throw new Exception($"{name} is defined but it yields no LazyResponses object");
 

src/Tests/Tests/Framework/EndpointTests/TestState/CoordinatedUsage.cs

@@ -3,6 +3,8 @@
 using System.Collections.ObjectModel;
 using System.Threading.Tasks;
 using Nest;
+using Tests.Configuration;
+using Tests.Core.Extensions;
 using Tests.Core.ManagedElasticsearch.Clusters;
 using Tests.Framework.Extensions;
 
@@ -39,13 +41,27 @@ public CoordinatedUsage(INestTestCluster cluster, EndpointUsage usage, string pr
 		private readonly Dictionary<ClientMethod, string> _values;
 		public IReadOnlyDictionary<ClientMethod, string> MethodIsolatedValues => _values;
 
+		private readonly Dictionary<string, string> _callsNotInRange = new Dictionary<string, string>();
+
+		public bool Skips(string name) => _callsNotInRange.ContainsKey(name);
+
 		protected override string GetKeyForItem(LazyResponses item) => item.Name;
 
 		public void Add(string name, Func<CoordinatedUsage, Func<string, LazyResponses>> create)
 		{
 			var responses = create(this)(name);
 			Add(responses);
 		}
+		public void Add(string name, string versionRange, Func<CoordinatedUsage, Func<string, LazyResponses>> create)
+		{
+			if (!TestConfiguration.Instance.InRange(versionRange))
+			{
+				_callsNotInRange.Add(name, versionRange);
+				return;
+			}
+			var responses = create(this)(name);
+			Add(responses);
+		}
 
 		protected static string RandomString() => Guid.NewGuid().ToString("N").Substring(0, 8);
 

src/Tests/Tests/XPack/Security/ApiKey/SecurityApiKeyTests.cs

@@ -17,6 +17,7 @@ public class SecurityApiKeyTests : CoordinatedIntegrationTestBase<XPackCluster>
 		private const string CreateApiKeyWithRolesStep = nameof(CreateApiKeyWithRolesStep);
 		private const string CreateApiKeyWithNoRolesStep = nameof(CreateApiKeyWithNoRolesStep);
 		private const string GetApiKeyStep = nameof(GetApiKeyStep);
+		private const string GetAllApiKeysStep = nameof(GetAllApiKeysStep);
 		private const string InvalidateApiKeyStep = nameof(InvalidateApiKeyStep);
 
 		public SecurityApiKeyTests(XPackCluster cluster, EndpointUsage usage) : base(new CoordinatedUsage(cluster, usage)
@@ -120,6 +121,26 @@ public SecurityApiKeyTests(XPackCluster cluster, EndpointUsage usage) : base(new
 						(v, c, r) => c.Security.CreateApiKeyAsync(r)
 					)
 			},
+			{
+				// This was fixed in 7.5.0
+				GetAllApiKeysStep, ">=7.5.0", u =>
+					u.Calls<GetApiKeyDescriptor, GetApiKeyRequest, IGetApiKeyRequest, GetApiKeyResponse>(
+						v => new GetApiKeyRequest
+						{
+							RequestConfiguration = new RequestConfiguration
+							{
+								BasicAuthenticationCredentials = new BasicAuthenticationCredentials($"user-{v}", "password")
+							}
+						},
+						(v, d) => d
+							.RequestConfiguration(r => r.BasicAuthentication($"user-{v}", "password"))
+						,
+						(v, c, f) => c.Security.GetApiKey(f),
+						(v, c, f) => c.Security.GetApiKeyAsync(f),
+						(v, c, r) => c.Security.GetApiKey(r),
+						(v, c, r) => c.Security.GetApiKeyAsync(r)
+					)
+			},
 			{
 				GetApiKeyStep, u =>
 					u.Calls<GetApiKeyDescriptor, GetApiKeyRequest, IGetApiKeyRequest, GetApiKeyResponse>(
@@ -173,6 +194,11 @@ [I] public async Task SecurityCreateApiKeyResponse() => await Assert<CreateApiKe
 			r.ApiKey.Should().NotBeNullOrEmpty();
 		});
 
+		[I] public async Task SecurityGetAllApiKeysResponse() => await Assert<GetApiKeyResponse>(GetAllApiKeysStep, r =>
+		{
+			r.IsValid.Should().BeTrue();
+		});
+
 		[I] public async Task SecurityGetApiKeyResponse() => await Assert<GetApiKeyResponse>(GetApiKeyStep, r =>
 		{
 			r.IsValid.Should().BeTrue();