Added DNS firewall configuration

test/Extensions/Cloudflare.Dns.Tests/DnsFirewallExtensions/DNSFirewallClusterDetailsTest.cs

@@ -0,0 +1,97 @@
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using AMWD.Net.Api.Cloudflare;
+using AMWD.Net.Api.Cloudflare.Dns;
+using Moq;
+
+namespace Cloudflare.Dns.Tests.DnsFirewallExtensions
+{
+	[TestClass]
+	public class DNSFirewallClusterDetailsTest
+	{
+		public TestContext TestContext { get; set; }
+
+		private const string AccountId = "023e105f4ecef8ad9ca31a8372d0c353";
+		private const string ClusterId = "023e105f4ecef8ad9ca31a8372d0c355";
+
+		private Mock<ICloudflareClient> _clientMock;
+		private CloudflareResponse<DnsFirewallCluster> _response;
+		private List<(string RequestPath, IQueryParameterFilter QueryFilter)> _callbacks;
+
+		[TestInitialize]
+		public void Initialize()
+		{
+			_callbacks = [];
+
+			_response = new CloudflareResponse<DnsFirewallCluster>
+			{
+				Success = true,
+				Messages =
+				[
+					new ResponseInfo(1000, "Message 1")
+				],
+				Errors =
+				[
+					new ResponseInfo(1000, "Error 1")
+				],
+				Result = new DnsFirewallCluster
+				{
+					Id = ClusterId,
+					Name = "example-cluster",
+					ModifiedOn = DateTime.Parse("2025-01-01T12:00:00Z"),
+					DeprecateAnyRequests = true,
+					EcsFallback = false,
+					MaximumCacheTtl = 3600,
+					MinimumCacheTtl = 60,
+					NegativeCacheTtl = 30,
+					RateLimit = 1000,
+					Retries = 2,
+					DnsFirewallIps = ["10.0.0.1"],
+					UpstreamIps = ["192.0.2.1"],
+					AttackMitigation = new AttackMitigation { Enabled = true, OnlyWhenUpstreamUnhealthy = false }
+				}
+			};
+		}
+
+		[TestMethod]
+		public async Task ShouldGetDnsFirewallClusterDetails()
+		{
+			// Arrange
+			var client = GetClient();
+
+			// Act
+			var response = await client.DNSFirewallClusterDetails(AccountId, ClusterId, TestContext.CancellationToken);
+
+			// Assert
+			Assert.IsNotNull(response);
+			Assert.IsTrue(response.Success);
+			Assert.IsNotNull(response.Result);
+			Assert.AreEqual(ClusterId, response.Result.Id);
+			Assert.AreEqual("example-cluster", response.Result.Name);
+			Assert.IsTrue(response.Result.DeprecateAnyRequests ?? false);
+			Assert.AreEqual(3600, response.Result.MaximumCacheTtl);
+			Assert.AreEqual(60, response.Result.MinimumCacheTtl);
+
+			Assert.HasCount(1, _callbacks);
+
+			var (requestPath, queryFilter) = _callbacks.First();
+			Assert.AreEqual($"/accounts/{AccountId}/dns_firewall/{ClusterId}", requestPath);
+			Assert.IsNull(queryFilter);
+
+			_clientMock.Verify(m => m.GetAsync<DnsFirewallCluster>($"/accounts/{AccountId}/dns_firewall/{ClusterId}", null, TestContext.CancellationToken), Times.Once);
+			_clientMock.VerifyNoOtherCalls();
+		}
+
+		private ICloudflareClient GetClient()
+		{
+			_clientMock = new Mock<ICloudflareClient>();
+			_clientMock
+				.Setup(m => m.GetAsync<DnsFirewallCluster>(It.IsAny<string>(), It.IsAny<IQueryParameterFilter>(), It.IsAny<CancellationToken>()))
+				.Callback<string, IQueryParameterFilter, CancellationToken>((requestPath, queryFilter, _) => _callbacks.Add((requestPath, queryFilter)))
+				.ReturnsAsync(() => _response);
+
+			return _clientMock.Object;
+		}
+	}
+}