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moby--moby/daemon/logger/syslog/syslog_test.go

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package syslog // import "github.com/docker/docker/daemon/logger/syslog"
import (
"reflect"
"testing"
syslog "github.com/RackSec/srslog"
)
func functionMatches(expectedFun interface{}, actualFun interface{}) bool {
return reflect.ValueOf(expectedFun).Pointer() == reflect.ValueOf(actualFun).Pointer()
}
func TestParseLogFormat(t *testing.T) {
formatter, framer, err := parseLogFormat("rfc5424", "udp")
if err != nil || !functionMatches(rfc5424formatterWithAppNameAsTag, formatter) ||
!functionMatches(syslog.DefaultFramer, framer) {
t.Fatal("Failed to parse rfc5424 format", err, formatter, framer)
}
formatter, framer, err = parseLogFormat("rfc5424", "tcp+tls")
if err != nil || !functionMatches(rfc5424formatterWithAppNameAsTag, formatter) ||
!functionMatches(syslog.RFC5425MessageLengthFramer, framer) {
t.Fatal("Failed to parse rfc5424 format", err, formatter, framer)
}
formatter, framer, err = parseLogFormat("rfc5424micro", "udp")
if err != nil || !functionMatches(rfc5424microformatterWithAppNameAsTag, formatter) ||
!functionMatches(syslog.DefaultFramer, framer) {
t.Fatal("Failed to parse rfc5424 (microsecond) format", err, formatter, framer)
}
formatter, framer, err = parseLogFormat("rfc5424micro", "tcp+tls")
if err != nil || !functionMatches(rfc5424microformatterWithAppNameAsTag, formatter) ||
!functionMatches(syslog.RFC5425MessageLengthFramer, framer) {
t.Fatal("Failed to parse rfc5424 (microsecond) format", err, formatter, framer)
}
formatter, framer, err = parseLogFormat("rfc3164", "")
if err != nil || !functionMatches(syslog.RFC3164Formatter, formatter) ||
!functionMatches(syslog.DefaultFramer, framer) {
t.Fatal("Failed to parse rfc3164 format", err, formatter, framer)
}
formatter, framer, err = parseLogFormat("", "")
if err != nil || !functionMatches(syslog.UnixFormatter, formatter) ||
!functionMatches(syslog.DefaultFramer, framer) {
t.Fatal("Failed to parse empty format", err, formatter, framer)
}
formatter, framer, err = parseLogFormat("invalid", "")
if err == nil {
t.Fatal("Failed to parse invalid format", err, formatter, framer)
}
}
func TestValidateLogOptEmpty(t *testing.T) {
emptyConfig := make(map[string]string)
if err := ValidateLogOpt(emptyConfig); err != nil {
t.Fatal("Failed to parse empty config", err)
}
}