Initial commit: SWP.Core enterprise framework with multi-tenant architecture, configuration management, security, telemetry and comprehensive test suite

Tests/Logging/SeqLoggerTests.cs

@@ -0,0 +1,145 @@
+using Autofac;
+using Microsoft.ApplicationInsights;
+using Microsoft.ApplicationInsights.DataContracts;
+using SWP.Core.SeqLogging;
+
+namespace SWP.Core.X.TDD.Logging;
+
+[TestClass]
+public class SeqLoggerTests : TestFixture
+{
+    private readonly string _testId;
+    private readonly SeqHttpClient _httpClient;
+    private readonly SeqLogger<SeqLoggerTests> _logger;
+
+    public SeqLoggerTests()
+    {
+        _testId = Guid.NewGuid().ToString();
+        var config = new SeqConfiguration("http://localhost:5341", null, "MSTEST");
+        _httpClient = new SeqHttpClient(config);
+        _logger = new SeqLogger<SeqLoggerTests>(_httpClient, config);
+    }
+
+    [TestMethod]
+    public async Task LogTraceTelemetry_SendsCorrectDataWithErrorLevel()
+    {
+        // Arrange
+        var traceTelemetry = new TraceTelemetry
+        {
+            Message = "Test trace error message",
+            SeverityLevel = SeverityLevel.Error,
+            Timestamp = DateTimeOffset.UtcNow
+        };
+        traceTelemetry.Properties.Add("TestId", _testId);
+
+        // Act
+        await _logger.LogAsync(traceTelemetry);
+    }
+
+    [TestMethod]
+    public async Task LogTraceTelemetry_SendsCorrectDataWithWarningLevel()
+    {
+        // Arrange
+        var traceTelemetry = new TraceTelemetry
+        {
+            Message = "Test trace warning message",
+            SeverityLevel = SeverityLevel.Warning,
+            Timestamp = DateTimeOffset.UtcNow
+        };
+        traceTelemetry.Properties.Add("TestId", _testId);
+
+        // Act
+        await _logger.LogAsync(traceTelemetry);
+    }
+
+    [TestMethod]
+    public async Task LogEventTelemetry_SendsCorrectData()
+    {
+        // Arrange
+        var eventTelemetry = new EventTelemetry
+        {
+            Name = "Test Event",
+            Timestamp = DateTimeOffset.UtcNow
+        };
+        eventTelemetry.Properties.Add("TestId", _testId);
+        eventTelemetry.Metrics.Add("TestMetric", 42.0);
+
+        // Act
+        await _logger.LogAsync(eventTelemetry);
+    }
+
+    [TestMethod]
+    public async Task LogExceptionTelemetry_SendsCorrectData()
+    {
+        try
+        {
+            var t = 0;
+            var result = 10 / t;
+        }
+        catch (Exception e)
+        {
+            // Arrange
+            var exceptionTelemetry = new ExceptionTelemetry(e)
+            {
+                Timestamp = DateTimeOffset.UtcNow
+            };
+            exceptionTelemetry.Properties.Add("TestId", _testId);
+
+            // Act
+            await _logger.LogAsync(exceptionTelemetry);
+        }
+    }
+
+    [TestMethod]
+    public async Task LogDependencyTelemetry_SendsCorrectData()
+    {
+        // Arrange
+        var dependencyTelemetry = new DependencyTelemetry
+        {
+            Name = "SQL Query",
+            Type = "SQL",
+            Target = "TestDB",
+            Success = true,
+            Duration = TimeSpan.FromMilliseconds(100),
+            Timestamp = DateTimeOffset.UtcNow
+        };
+        dependencyTelemetry.Properties.Add("TestId", _testId);
+
+        // Act
+        await _logger.LogAsync(dependencyTelemetry);
+    }
+
+    /// <summary>
+    ///     This is for scope test in SeqLogger. It is not testing anything related to the TelemetryChannel which logs to Seq.
+    /// </summary>
+    /// <returns></returns>
+    [TestMethod]
+    public async Task LogRequestTelemetryInOperationHolderWithParentChild_SendsCorrectData()
+    {
+        var telemetryClient = Container.Resolve<TelemetryClient>();
+
+        using (var parent = telemetryClient.StartOperation<RequestTelemetry>("Parent First"))
+        {
+            parent.Telemetry.Duration = TimeSpan.FromMilliseconds(250);
+            parent.Telemetry.Url = new Uri("http://parent.test.com/api/test");
+
+            using (var child = telemetryClient.StartOperation<RequestTelemetry>("Child 1"))
+            {
+                child.Telemetry.Success = true;
+                child.Telemetry.ResponseCode = "200";
+                child.Telemetry.Duration = TimeSpan.FromMilliseconds(50);
+                child.Telemetry.Url = new Uri("http://child.test.com/api/test");
+                child.Telemetry.Timestamp = DateTimeOffset.UtcNow;
+
+                child.Telemetry.Properties.Add("httpMethod", HttpMethod.Get.ToString());
+                child.Telemetry.Properties.Add("TestId", _testId);
+
+                await _logger.LogAsync(child);
+            }
+
+            ;
+
+            await _logger.LogAsync(parent);
+        }
+    }
+}