github.com/kunnos/engine@v1.13.1/daemon/logger/syslog/syslog_test.go (about)

     1  package syslog
     2  
     3  import (
     4  	"reflect"
     5  	"testing"
     6  
     7  	syslog "github.com/RackSec/srslog"
     8  )
     9  
    10  func functionMatches(expectedFun interface{}, actualFun interface{}) bool {
    11  	return reflect.ValueOf(expectedFun).Pointer() == reflect.ValueOf(actualFun).Pointer()
    12  }
    13  
    14  func TestParseLogFormat(t *testing.T) {
    15  	formatter, framer, err := parseLogFormat("rfc5424", "udp")
    16  	if err != nil || !functionMatches(rfc5424formatterWithAppNameAsTag, formatter) ||
    17  		!functionMatches(syslog.DefaultFramer, framer) {
    18  		t.Fatal("Failed to parse rfc5424 format", err, formatter, framer)
    19  	}
    20  
    21  	formatter, framer, err = parseLogFormat("rfc5424", "tcp+tls")
    22  	if err != nil || !functionMatches(rfc5424formatterWithAppNameAsTag, formatter) ||
    23  		!functionMatches(syslog.RFC5425MessageLengthFramer, framer) {
    24  		t.Fatal("Failed to parse rfc5424 format", err, formatter, framer)
    25  	}
    26  
    27  	formatter, framer, err = parseLogFormat("rfc5424micro", "udp")
    28  	if err != nil || !functionMatches(rfc5424microformatterWithAppNameAsTag, formatter) ||
    29  		!functionMatches(syslog.DefaultFramer, framer) {
    30  		t.Fatal("Failed to parse rfc5424 (microsecond) format", err, formatter, framer)
    31  	}
    32  
    33  	formatter, framer, err = parseLogFormat("rfc5424micro", "tcp+tls")
    34  	if err != nil || !functionMatches(rfc5424microformatterWithAppNameAsTag, formatter) ||
    35  		!functionMatches(syslog.RFC5425MessageLengthFramer, framer) {
    36  		t.Fatal("Failed to parse rfc5424 (microsecond) format", err, formatter, framer)
    37  	}
    38  
    39  	formatter, framer, err = parseLogFormat("rfc3164", "")
    40  	if err != nil || !functionMatches(syslog.RFC3164Formatter, formatter) ||
    41  		!functionMatches(syslog.DefaultFramer, framer) {
    42  		t.Fatal("Failed to parse rfc3164 format", err, formatter, framer)
    43  	}
    44  
    45  	formatter, framer, err = parseLogFormat("", "")
    46  	if err != nil || !functionMatches(syslog.UnixFormatter, formatter) ||
    47  		!functionMatches(syslog.DefaultFramer, framer) {
    48  		t.Fatal("Failed to parse empty format", err, formatter, framer)
    49  	}
    50  
    51  	formatter, framer, err = parseLogFormat("invalid", "")
    52  	if err == nil {
    53  		t.Fatal("Failed to parse invalid format", err, formatter, framer)
    54  	}
    55  }
    56  
    57  func TestValidateLogOptEmpty(t *testing.T) {
    58  	emptyConfig := make(map[string]string)
    59  	if err := ValidateLogOpt(emptyConfig); err != nil {
    60  		t.Fatal("Failed to parse empty config", err)
    61  	}
    62  }