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) } }