public void TestAutoReloadOnFileCopy()
{
string config1 = @"<nlog autoReload='true'>
<targets><target name='debug' type='Debug' layout='${message}' /></targets>
<rules><logger name='*' minlevel='Debug' writeTo='debug' /></rules>
</nlog>";
string config2 = @"<nlog autoReload='true'>
<targets><target name='debug' type='Debug' layout='[${message}]' /></targets>
<rules><logger name='*' minlevel='Debug' writeTo='debug' /></rules>
</nlog>";
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
string configFilePath = Path.Combine(tempPath, "reload.nlog");
WriteConfigFile(configFilePath, config1);
string otherFilePath = Path.Combine(tempPath, "other.nlog");
try
{
LogManager.Configuration = new XmlLoggingConfiguration(configFilePath);
var logger = LogManager.GetLogger("A");
logger.Debug("aaa");
AssertDebugLastMessage("debug", "aaa");
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
File.Delete(configFilePath);
reloadWaiter.WaitForReload();
}
logger.Debug("bbb");
// Assert that config1 is still loaded.
AssertDebugLastMessage("debug", "bbb");
WriteConfigFile(otherFilePath, config2);
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
File.Copy(otherFilePath, configFilePath);
File.Delete(otherFilePath);
reloadWaiter.WaitForReload();
Assert.True(reloadWaiter.DidReload);
}
logger.Debug("ccc");
// Assert that config2 is loaded.
AssertDebugLastMessage("debug", "[ccc]");
}
finally
{
if (Directory.Exists(tempPath))
{
Directory.Delete(tempPath, true);
}
}
}
private static void ChangeAndReloadConfigFile(string configFilePath, string config, bool assertDidReload = true)
{
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
WriteConfigFile(configFilePath, config);
reloadWaiter.WaitForReload();
if (assertDidReload)
{
Assert.True(reloadWaiter.DidReload, "Config did not reload.");
}
}
}
private static void ChangeAndReloadConfigFile(string configFilePath, string config, bool assertDidReload = true)
{
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
WriteConfigFile(configFilePath, config);
reloadWaiter.WaitForReload();
if (assertDidReload)
Assert.True(reloadWaiter.DidReload, "Config did not reload.");
}
}
public void TestAutoReloadOnFileCopy(bool useExplicitFileLoading)
{
#if NETSTANDARD
if (IsTravis())
{
Console.WriteLine("[SKIP] ReloadTests.TestAutoReloadOnFileCopy because we are running in Travis");
return;
}
#endif
string config1 = @"<nlog autoReload='true'>
<targets><target name='debug' type='Debug' layout='${message}' /></targets>
<rules><logger name='*' minlevel='Debug' writeTo='debug' /></rules>
</nlog>";
string config2 = @"<nlog autoReload='true'>
<targets><target name='debug' type='Debug' layout='[${message}]' /></targets>
<rules><logger name='*' minlevel='Debug' writeTo='debug' /></rules>
</nlog>";
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
string configFilePath = Path.Combine(tempPath, "reload.nlog");
WriteConfigFile(configFilePath, config1);
string otherFilePath = Path.Combine(tempPath, "other.nlog");
try
{
SetLogManagerConfiguration(useExplicitFileLoading, configFilePath);
var logger = LogManager.GetLogger("A");
logger.Debug("aaa");
AssertDebugLastMessage("debug", "aaa");
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
File.Delete(configFilePath);
reloadWaiter.WaitForReload();
}
logger.Debug("bbb");
// Assert that config1 is still loaded.
AssertDebugLastMessage("debug", "bbb");
WriteConfigFile(otherFilePath, config2);
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
File.Copy(otherFilePath, configFilePath);
File.Delete(otherFilePath);
reloadWaiter.WaitForReload();
Assert.True(reloadWaiter.DidReload);
}
logger.Debug("ccc");
// Assert that config2 is loaded.
AssertDebugLastMessage("debug", "[ccc]");
}
finally
{
if (Directory.Exists(tempPath))
{
Directory.Delete(tempPath, true);
}
}
}
public void TestAutoReloadOnFileCopy()
{
string config1 = @"<nlog autoReload='true'>
<targets><target name='debug' type='Debug' layout='${message}' /></targets>
<rules><logger name='*' minlevel='Debug' writeTo='debug' /></rules>
</nlog>";
string config2 = @"<nlog autoReload='true'>
<targets><target name='debug' type='Debug' layout='[${message}]' /></targets>
<rules><logger name='*' minlevel='Debug' writeTo='debug' /></rules>
</nlog>";
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
string configFilePath = Path.Combine(tempPath, "reload.nlog");
WriteConfigFile(configFilePath, config1);
string otherFilePath = Path.Combine(tempPath, "other.nlog");
try
{
LogManager.Configuration = new XmlLoggingConfiguration(configFilePath);
var logger = LogManager.GetLogger("A");
logger.Debug("aaa");
AssertDebugLastMessage("debug", "aaa");
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
File.Delete(configFilePath);
reloadWaiter.WaitForReload();
}
logger.Debug("bbb");
// Assert that config1 is still loaded.
AssertDebugLastMessage("debug", "bbb");
WriteConfigFile(otherFilePath, config2);
using (var reloadWaiter = new ConfigurationReloadWaiter())
{
File.Copy(otherFilePath, configFilePath);
File.Delete(otherFilePath);
reloadWaiter.WaitForReload();
Assert.True(reloadWaiter.DidReload);
}
logger.Debug("ccc");
// Assert that config2 is loaded.
AssertDebugLastMessage("debug", "[ccc]");
}
finally
{
if (Directory.Exists(tempPath))
Directory.Delete(tempPath, true);
}
}
