// ContextWithLogBuffer returns a context and a buffer into which the new, bound
// logger will write into. This method allows you to inspect what data was
// logged more easily in your tests.
func ContextWithLogBuffer() (context.Context, *bytes.Buffer) {
output := new(bytes.Buffer)
l, _ := hlog.New()
l.Logger.Out = output
l.Logger.Formatter.(*logrus.TextFormatter).DisableColors = true
l.Logger.Level = logrus.DebugLevel
ctx := hlog.Set(context.Background(), l)
return ctx, output
}
// Start initializes a new test helper object and conceptually "starts" a new
// test
func Start(t *testing.T) *T {
result := &T{}
result.T = t
result.LogBuffer = new(bytes.Buffer)
result.Logger, result.LogMetrics = hlog.New()
result.Logger.Logger.Out = result.LogBuffer
result.Logger.Logger.Formatter.(*logrus.TextFormatter).DisableColors = true
result.Logger.Logger.Level = logrus.DebugLevel
result.Ctx = hlog.Set(context.Background(), result.Logger)
result.HorizonDB = Database()
result.CoreDB = StellarCoreDatabase()
result.Assert = assert.New(t)
result.Require = require.New(t)
return result
}
func init() {
testLogger, _ = log.New()
testLogger.Entry.Logger.Formatter.(*logrus.TextFormatter).DisableColors = true
testLogger.Entry.Logger.Level = logrus.DebugLevel
}
// initLog initialized the logging subsystem, attaching app.log and
// app.logMetrics. It also configured the logger's level using Config.LogLevel.
func initLog(app *App) {
l, m := log.New()
l.Logger.Level = app.config.LogLevel
app.log = l
app.logMetrics = m
}