moby/daemon/logger/journald/journald_test.go

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// +build linux
package journald
import (
"testing"
)
func TestSanitizeKeyMod(t *testing.T) {
entries := map[string]string{
"io.kubernetes.pod.name": "IO_KUBERNETES_POD_NAME",
"io?.kubernetes.pod.name": "IO__KUBERNETES_POD_NAME",
"?io.kubernetes.pod.name": "IO_KUBERNETES_POD_NAME",
"io123.kubernetes.pod.name": "IO123_KUBERNETES_POD_NAME",
"_io123.kubernetes.pod.name": "IO123_KUBERNETES_POD_NAME",
"__io123_kubernetes.pod.name": "IO123_KUBERNETES_POD_NAME",
}
for k, v := range entries {
if sanitizeKeyMod(k) != v {
t.Fatalf("Failed to sanitize %s, got %s, expected %s", k, sanitizeKeyMod(k), v)
}
}
}