func main() {
logger := newSignalableLogger(boshlog.NewLogger(boshlog.LevelDebug))
defer logger.HandlePanic("Main")
logger.Debug(mainLogTag, "Starting agent")
fs := boshsys.NewOsFileSystem(logger)
app := boshapp.New(logger, fs)
err := app.Setup(os.Args)
if err != nil {
logger.Error(mainLogTag, "App setup %s", err.Error())
os.Exit(1)
}
err = app.Run()
if err != nil {
logger.Error(mainLogTag, "App run %s", err.Error())
os.Exit(1)
}
}
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LevelWarn)
logger.Warn("TAG", "some %s info to log", "awesome")
})
expectedContent := expectedLogFormat("TAG", "WARN - some awesome info to log")
Expect(stdout).ToNot(MatchRegexp(expectedContent))
Expect(stderr).To(MatchRegexp(expectedContent))
})
})
Describe("Error", func() {
It("logs the formatted message to Logger.err at the error level", func() {
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LevelError)
logger.Error("TAG", "some %s info to log", "awesome")
})
expectedContent := expectedLogFormat("TAG", "ERROR - some awesome info to log")
Expect(stdout).ToNot(MatchRegexp(expectedContent))
Expect(stderr).To(MatchRegexp(expectedContent))
})
})
Describe("ErrorWithDetails", func() {
It("logs the message to Logger.err at the error level with specially formatted arguments", func() {
stdout, stderr := captureOutputs(func() {
logger := NewLogger(LevelError)
logger.ErrorWithDetails("TAG", "some error to log", "awesome")
})