public void ConfigFileChangeTriggersReload()
{
//var configPath = Assembly.GetExecutingAssembly().Location + ".config";
//var configPath = @"D:\Code\Diagnostics\EssentialDiagnostics\Essential.Diagnostics.Tests\bin\Debug\Essential.Diagnostics.Tests.dll.config";
var configPath = ConfigUtility.GetConfigDirFromTestRunDirectory(TestContext.TestRunDirectory);
Console.WriteLine("Config path: '{0}'", configPath);
TraceSource source = new TraceSource("inmemory2Source");
var listener1 = source.Listeners.OfType<InMemoryTraceListener>().First();
listener1.Clear();
// Verify starting settings
source.TraceEvent(TraceEventType.Information, 1, "A");
var events1 = listener1.GetEvents();
Assert.AreEqual(666, listener1.Limit);
Assert.AreEqual(1, events1.Length);
using (var file = new FileResetScope(configPath))
{
using (var configMonitor = new TraceConfigurationMonitor(configPath, false))
{
configMonitor.Start();
var changedConfigText = file.OriginalText.Replace("666", "777");
File.WriteAllText(configPath, changedConfigText);
// Allow time for async watcher to trigger
Thread.Sleep(100);
source.TraceEvent(TraceEventType.Information, 1, "B");
var listener2 = source.Listeners.OfType<InMemoryTraceListener>().First();
var events2 = listener2.GetEvents();
System.Threading.Thread.Sleep(500);
Assert.AreEqual(777, listener2.Limit);
Assert.AreEqual(1, events2.Length);
}
}
}
public void ColoredConfigParametersRefreshCorrectly()
{
TraceSource source = new TraceSource("colored1Source");
var listener1 = source.Listeners.OfType<ColoredConsoleTraceListener>().First();
// Verify values are correct before changing
Assert.AreEqual("{DateTime} {EventType}: {Message}", listener1.Template);
Assert.AreEqual(ConsoleColor.DarkBlue, listener1.GetConsoleColor(TraceEventType.Critical));
Assert.IsFalse(listener1.ConvertWriteToEvent);
var configPath = ConfigUtility.GetConfigDirFromTestRunDirectory(TestContext.TestRunDirectory);
Debug.WriteLine("configPath=" + configPath);
using (var file = new FileResetScope(configPath))
{
var doc = XDocument.Parse(file.OriginalText);
var configuration = doc.Root; //.Element("configuration");
var systemDiagnostics = configuration.Element("system.diagnostics");
var sharedListeners = systemDiagnostics.Element("sharedListeners");
var listenerConfig = sharedListeners.Elements().First(x => x.Attribute("name").Value == "colored1");
Assert.AreEqual("{DateTime} {EventType}: {Message}", listenerConfig.Attribute("template").Value, "config not loaded correctly.");
listenerConfig.SetAttributeValue("template", "TEST {Message}");
listenerConfig.SetAttributeValue("criticalColor", ConsoleColor.Cyan);
listenerConfig.SetAttributeValue("convertWriteToEvent", true);
doc.Save(configPath);
Trace.Refresh();
source = new TraceSource("colored1Source");
var listener2 = source.Listeners.OfType<ColoredConsoleTraceListener>().First();
Assert.AreEqual("TEST {Message}", listener2.Template);
Assert.AreEqual(ConsoleColor.Cyan, listener2.GetConsoleColor(TraceEventType.Critical));
Assert.IsTrue(listener2.ConvertWriteToEvent);
}
}
public void ColoredInitializeDataRefreshCorrectly()
{
TraceSource source = new TraceSource("colored1Source");
var listener1 = source.Listeners.OfType<ColoredConsoleTraceListener>().First();
// Verify values are correct before changing
Assert.IsFalse(listener1.UseErrorStream);
var configPath = ConfigUtility.GetConfigDirFromTestRunDirectory(TestContext.TestRunDirectory);
using (var file = new FileResetScope(configPath))
{
var doc = XDocument.Parse(file.OriginalText);
var configuration = doc.Root; //.Element("configuration");
var systemDiagnostics = configuration.Element("system.diagnostics");
var sharedListeners = systemDiagnostics.Element("sharedListeners");
var listenerConfig = sharedListeners.Elements().First(x => x.Attribute("name").Value == "colored1");
listenerConfig.SetAttributeValue("initializeData", true);
doc.Save(configPath);
Trace.Refresh();
var listener2 = source.Listeners.OfType<ColoredConsoleTraceListener>().First();
Assert.IsTrue(listener2.UseErrorStream);
Assert.AreNotSame(listener1, listener2);
}
}