)
type fakeLogger struct {
Lines []string
}
func (l *fakeLogger) Printf(format string, v ...interface{}) {
l.Lines = append(l.Lines, fmt.Sprintf(format, v...))
}
var _ = Describe("Print", func() {
It("prints the configuration object to the logger", func() {
logger := &fakeLogger{}
viron.Print(Environment{
Int32: int32(16),
}, logger)
Expect(logger.Lines).To(Equal([]string{
"Bool -> false",
"String -> ",
"Int -> 0",
"Int8 -> 0",
"Int16 -> 0",
"Int32 -> 16",
"Int64 -> 0",
"Uint -> 0",
"Uint8 -> 0",
"Uint16 -> 0",
"Uint32 -> 0",
"Uint64 -> 0",
func (app Application) PrintEnvironment() {
env := config.NewEnvironment()
viron.Print(env, log.Logger)
}
func (app Application) PrintConfiguration(logger lager.Logger) {
viron.Print(app.env, vironCompatibleLogger{logger})
}