public void EmptyErrorLogUsingWarningsErrorsOnly(string loggerOption)
{
using (var env = TestEnvironment.Create())
{
var logFile = env.CreateFile(".log").Path;
// Note: Only the ParallelConsoleLogger supports this scenario (log file empty on no error/warn). We
// need to explicitly enable it here with the 'ENABLEMPLOGGING' flag.
FileLogger fileLogger = new FileLogger {
Parameters = $"{loggerOption};logfile={logFile};ENABLEMPLOGGING"
};
Project project = ObjectModelHelpers.CreateInMemoryProject(@"
<Project ToolsVersion=`msbuilddefaulttoolsversion` xmlns=`msbuildnamespace`>
<Target Name=`Build`>
<Message Text=`Hello world from the FileLogger`/>
</Target>
</Project>");
project.Build(fileLogger);
project.ProjectCollection.UnregisterAllLoggers();
// File should exist and be 0 length (no summary information, etc.)
var result = new FileInfo(logFile);
Assert.True(result.Exists);
Assert.Equal(0, new FileInfo(logFile).Length);
}
}
public void LogVerbosityMessage(LoggerVerbosity loggerVerbosity, bool shouldContain)
{
using (var testEnvironment = TestEnvironment.Create())
{
var fileLogger = new FileLogger
{
Verbosity = loggerVerbosity
};
var logFile = testEnvironment.CreateFile(".log");
fileLogger.Parameters = "logfile=" + logFile.Path;
Project project = ObjectModelHelpers.CreateInMemoryProject(@"
<Project ToolsVersion=`msbuilddefaulttoolsversion` xmlns=`msbuildnamespace`>
<Target Name=`Build` />
</Project>
");
project.Build(fileLogger);
project.ProjectCollection.UnregisterAllLoggers();
string log = File.ReadAllText(logFile.Path);
var message = ResourceUtilities.FormatResourceStringStripCodeAndKeyword("LogLoggerVerbosity", loggerVerbosity);
if (shouldContain)
{
Assert.Contains(message, log);
}
else
{
Assert.DoesNotContain(message, log);
}
}
}
public void Basic()
{
FileLogger fileLogger = new FileLogger();
string logFile = FileUtilities.GetTemporaryFile();
fileLogger.Parameters = "verbosity=Normal;logfile=" + logFile;
Project project = ObjectModelHelpers.CreateInMemoryProject(@"
<Project ToolsVersion=`msbuilddefaulttoolsversion` xmlns=`msbuildnamespace`>
<Target Name=`Build`>
<Message Text=`Hello world from the FileLogger`/>
</Target>
</Project>
");
project.Build(fileLogger);
project.ProjectCollection.UnregisterAllLoggers();
string log = File.ReadAllText(logFile);
Assert.Contains("Hello world from the FileLogger", log); // "Log should have contained message"
File.Delete(logFile);
}