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signals.go
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/
signals.go
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package mock
import (
"io/ioutil"
"os"
"path"
"time"
logger "github.com/bhagyaraj1208117/andes-logger-xyz"
)
const dummySignalsFolder = "dummysignals"
// SendDummySignal sends a dummy signal (creates a file)
func SendDummySignal(signal string) {
_ = os.MkdirAll(dummySignalsFolder, os.ModePerm)
err := ioutil.WriteFile(getSignalFile(signal), []byte("foobar"), 0755)
if err != nil {
panic("Could not send dummy signal")
}
}
// WaitForDummySignal waits for a signal (a dummy file) to appear
func WaitForDummySignal(signal string) {
for {
if _, err := os.Stat(getSignalFile(signal)); err == nil {
break
}
waitABit()
}
}
// ClearAllDummySignals clears all dummy signals
func ClearAllDummySignals() {
_ = os.RemoveAll(dummySignalsFolder)
waitABit()
}
// WaitUntilLogLevelPattern waits until a log level matches the value
func WaitUntilLogLevelPattern(value string) {
for {
currentPattern := logger.GetLogLevelPattern()
if currentPattern == value {
break
}
waitABit()
}
}
func getSignalFile(signal string) string {
return path.Join(dummySignalsFolder, signal)
}
func waitABit() {
time.Sleep(100 * time.Millisecond)
}