github.com/kaisenlinux/docker.io@v0.0.0-20230510090727-ea55db55fac7/engine/daemon/logger/journald/journald_test.go (about)

     1  //go:build linux
     2  // +build linux
     3  
     4  package journald // import "github.com/docker/docker/daemon/logger/journald"
     5  
     6  import (
     7  	"testing"
     8  )
     9  
    10  func TestSanitizeKeyMod(t *testing.T) {
    11  	entries := map[string]string{
    12  		"io.kubernetes.pod.name":      "IO_KUBERNETES_POD_NAME",
    13  		"io?.kubernetes.pod.name":     "IO__KUBERNETES_POD_NAME",
    14  		"?io.kubernetes.pod.name":     "IO_KUBERNETES_POD_NAME",
    15  		"io123.kubernetes.pod.name":   "IO123_KUBERNETES_POD_NAME",
    16  		"_io123.kubernetes.pod.name":  "IO123_KUBERNETES_POD_NAME",
    17  		"__io123_kubernetes.pod.name": "IO123_KUBERNETES_POD_NAME",
    18  	}
    19  	for k, v := range entries {
    20  		if sanitizeKeyMod(k) != v {
    21  			t.Fatalf("Failed to sanitize %s, got %s, expected %s", k, sanitizeKeyMod(k), v)
    22  		}
    23  	}
    24  }