public void LoadConfigFile_NetCoreUnpublished_UseEntryDirectory()
{
// Arrange
var d = Path.DirectorySeparatorChar;
var tmpDir = Path.GetTempPath();
var appEnvMock = new AppEnvironmentMock(f => true, f => null)
{
AppDomainBaseDirectory = Path.Combine(tmpDir, "BaseDir"),
#if NETSTANDARD
AppDomainConfigurationFile = string.Empty, // NetCore style
#else
AppDomainConfigurationFile = Path.Combine(tmpDir, "EntryDir", "Entry.exe.config"),
#endif
CurrentProcessFilePath = Path.Combine(tmpDir, "ProcessDir", "Process.exe"),// NetCore dotnet.exe
EntryAssemblyLocation = Path.Combine(tmpDir, "EntryDir"),
EntryAssemblyFileName = "Entry.dll"
};
var fileLoader = new LoggingConfigurationFileLoader(appEnvMock);
// Act
var result = fileLoader.GetDefaultCandidateConfigFilePaths().ToList();
// Assert base-directory + entry-directory + nlog-assembly-directory
AssertResult(tmpDir, "EntryDir", "Entry", result);
}
public void LoadConfigFile_NetCoreSingleFilePublish_IgnoreTmpDirectory()
{
// Arrange
var tmpDir = "/var/tmp/";
var appEnvMock = new AppEnvironmentMock(f => true, f => null)
{
AppDomainBaseDirectory = Path.Combine(tmpDir, "BaseDir"),
#if NETSTANDARD
AppDomainConfigurationFile = string.Empty, // NetCore style
#else
AppDomainConfigurationFile = Path.Combine(tmpDir, "ProcessDir", "Entry.exe.config"),
#endif
CurrentProcessFilePath = Path.Combine(tmpDir, "ProcessDir", "Entry.exe"), // NetCore published exe
EntryAssemblyLocation = Path.Combine(tmpDir, "TempProcessDir"),
UserTempFilePath = "/tmp/",
EntryAssemblyFileName = "Entry.dll"
};
var fileLoader = new LoggingConfigurationFileLoader(appEnvMock);
// Act
var result = fileLoader.GetDefaultCandidateConfigFilePaths().ToList();
// Assert base-directory + process-directory + nlog-assembly-directory
AssertResult(tmpDir, "TempProcessDir", "ProcessDir", "Entry", result);
}
public void SetupBuilderLoadConfigurationFromFileOptionalFalseTest()
{
// Arrange
var xmlFile = new System.IO.StringReader("<nlog autoshutdown='false'></nlog>");
var appEnv = new Mocks.AppEnvironmentMock(f => false, f => System.Xml.XmlReader.Create(xmlFile));
var configLoader = new LoggingConfigurationFileLoader(appEnv);
var logFactory = new LogFactory(configLoader);
// Act / Assert
Assert.Throws <System.IO.FileNotFoundException>(() => logFactory.Setup().LoadConfigurationFromFile("NLog.config", optional: false));
}
public void SetupBuilderLoadConfigurationFromFileMissingTest()
{
// Arrange
var appEnv = new Mocks.AppEnvironmentMock(f => false, f => null);
var configLoader = new LoggingConfigurationFileLoader(appEnv);
var logFactory = new LogFactory(configLoader);
// Act
logFactory.Setup().LoadConfigurationFromFile(optional: true);
// Assert
// no Exception
}
public void SetupBuilderLoadNLogConfigFromFileNotExistsTest()
{
// Arrange
var xmlFile = new System.IO.StringReader("<nlog autoshutdown='false'></nlog>");
var appEnv = new Mocks.AppEnvironmentMock(f => false, f => System.Xml.XmlReader.Create(xmlFile));
var configLoader = new LoggingConfigurationFileLoader(appEnv);
var logFactory = new LogFactory(configLoader);
// Act
logFactory.Setup().LoadConfigurationFromFile("NLog.config", optional: true);
// Assert
Assert.Null(logFactory.Configuration);
}
public void SetupBuilderLoadConfigurationFromFileTest()
{
// Arrange
var xmlFile = new System.IO.StringReader("<nlog autoshutdown='false'></nlog>");
var appEnv = new Mocks.AppEnvironmentMock(f => true, f => System.Xml.XmlReader.Create(xmlFile));
var configLoader = new LoggingConfigurationFileLoader(appEnv);
var logFactory = new LogFactory(configLoader);
// Act
logFactory.Setup().LoadConfigurationFromFile();
// Assert
Assert.False(logFactory.AutoShutdown);
}
public void GetConfigFile_absolutePath_loads(string filename, string accepts, string expected, string baseDir)
{
// Arrange
var appEnvMock = new AppEnvironmentMock(f => f == accepts, f => null)
{
AppDomainBaseDirectory = baseDir
};
var fileLoader = new LoggingConfigurationFileLoader(appEnvMock);
// Act
var result = fileLoader.GetConfigFile(filename);
// Assert
Assert.Equal(expected, result);
}
public void GetConfigFile_absolutePath_loads(string filename, string accepts, string expected, string baseDir)
{
// Arrange
var appEnvMock = new AppEnvironmentMock(f => f == accepts, f => System.Xml.XmlReader.Create(new StringReader(@"<nlog autoreload=""true""></nlog>")))
{
AppDomainBaseDirectory = baseDir
};
var fileLoader = new LoggingConfigurationFileLoader(appEnvMock);
var logFactory = new LogFactory(fileLoader);
// Act
var result = fileLoader.Load(logFactory, filename);
// Assert
Assert.Equal(expected, result?.FileNamesToWatch.First());
}
public void LoadConfigFile_EmptyEnvironment_UseCurrentDirectory()
{
// Arrange
var appEnvMock = new AppEnvironmentMock(f => true, f => null);
var fileLoader = new LoggingConfigurationFileLoader(appEnvMock);
// Act
var result = fileLoader.GetDefaultCandidateConfigFilePaths().ToList();
// Assert loading from current-directory and from nlog-assembly-directory
if (NLog.Internal.PlatformDetector.IsWin32)
{
Assert.Equal(2, result.Count); // Case insensitive
}
Assert.Equal("NLog.config", result.First(), StringComparer.OrdinalIgnoreCase);
Assert.Contains("NLog.dll.nlog", result.Last(), StringComparison.OrdinalIgnoreCase);
}
public void SetupBuilderLoadConfigurationFromXmlPatchTest()
{
// Arrange
var xmlFile = new System.IO.StringReader("<nlog autoshutdown='true'></nlog>");
var appEnv = new Mocks.AppEnvironmentMock(f => true, f => System.Xml.XmlReader.Create(xmlFile));
var configLoader = new LoggingConfigurationFileLoader(appEnv);
var logFactory = new LogFactory(configLoader);
// Act
logFactory.Setup().
LoadConfigurationFromXml("<nlog autoshutdown='false'></nlog>").
LoadConfigurationFromFile(). // No effect, since config already loaded
LoadConfiguration(b => { b.Configuration.Variables["Hello"] = "World"; });
// Assert
Assert.False(logFactory.AutoShutdown);
Assert.Single(logFactory.Configuration.Variables);
}
public void GetConfigFile_absolutePath_loads(string filename, string accepts, string expected, string baseDir)
{
// Arrange
var fileMock = new FileMock(f => f == accepts);
var fileLoader = new LoggingConfigurationFileLoader(fileMock);
var appDomain = LogFactory.CurrentAppDomain;
try
{
LogFactory.CurrentAppDomain = new AppDomainMock(baseDir);
// Act
var result = fileLoader.GetConfigFile(filename);
// Assert
Assert.Equal(expected, result);
}
finally
{
//restore
LogFactory.CurrentAppDomain = appDomain;
}
}
