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machine_test.go
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package rfc3164
import (
"testing"
"time"
"github.com/influxdata/go-syslog/v3"
syslogtesting "github.com/influxdata/go-syslog/v3/testing"
"github.com/stretchr/testify/assert"
)
// todo > add support for testing `best effort` mode
type testCase struct {
input []byte
valid bool
value syslog.Message
errorString string
partialValue syslog.Message
}
var testCases = []testCase{
{
[]byte(`<34>Jan 12 06:30:00 xxx apache: 1.2.3.4 - - [12/Jan/2011:06:29:59 +0100] "GET /foo/bar.html HTTP/1.1" 301 96 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12 ( .NET CLR 3.5.30729)" PID 18904 Time Taken 0`),
true,
&SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(34),
Severity: syslogtesting.Uint8Address(2),
Facility: syslogtesting.Uint8Address(4),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Jan 12 06:30:00"),
Hostname: syslogtesting.StringAddress("xxx"),
Appname: syslogtesting.StringAddress("apache"),
Message: syslogtesting.StringAddress(`1.2.3.4 - - [12/Jan/2011:06:29:59 +0100] "GET /foo/bar.html HTTP/1.1" 301 96 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12 ( .NET CLR 3.5.30729)" PID 18904 Time Taken 0`),
},
},
"",
nil,
},
{
[]byte(`<34>Aug 7 06:30:00 xxx aaa: message from 1.2.3.4`),
true,
&SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(34),
Severity: syslogtesting.Uint8Address(2),
Facility: syslogtesting.Uint8Address(4),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Aug 7 06:30:00"),
Hostname: syslogtesting.StringAddress("xxx"),
Appname: syslogtesting.StringAddress("aaa"),
Message: syslogtesting.StringAddress(`message from 1.2.3.4`),
},
},
"",
nil,
},
{
input: []byte(`<85>Jan 24 15:50:41 ip-172-31-30-110 sudo[6040]: ec2-user : TTY=pts/0 ; PWD=/var/log ; USER=root ; COMMAND=/bin/tail secure`),
valid: true,
value: &SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(85),
Facility: syslogtesting.Uint8Address(10),
Severity: syslogtesting.Uint8Address(5),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Jan 24 15:50:41"),
Hostname: syslogtesting.StringAddress("ip-172-31-30-110"),
Appname: syslogtesting.StringAddress("sudo"),
ProcID: syslogtesting.StringAddress("6040"),
Message: syslogtesting.StringAddress(`ec2-user : TTY=pts/0 ; PWD=/var/log ; USER=root ; COMMAND=/bin/tail secure`),
},
},
},
{
input: []byte(`<166>Jul 6 20:33:28 ABC-1-234567 Some message here`),
valid: true,
value: &SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(166),
Facility: syslogtesting.Uint8Address(20),
Severity: syslogtesting.Uint8Address(6),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Jul 6 20:33:28"),
Hostname: syslogtesting.StringAddress("ABC-1-234567"),
Message: syslogtesting.StringAddress("Some message here"),
},
},
},
{
input: []byte(`<34>Oct 11 22:14:15 mymachine su: 'su root' failed for lonvick on /dev/pts/8`),
valid: true,
value: &SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(34),
Facility: syslogtesting.Uint8Address(4),
Severity: syslogtesting.Uint8Address(2),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Oct 11 22:14:15"),
Hostname: syslogtesting.StringAddress("mymachine"),
Appname: syslogtesting.StringAddress("su"),
Message: syslogtesting.StringAddress("'su root' failed for lonvick on /dev/pts/8"),
},
},
},
{
input: []byte(`<13>Feb 5 17:32:18 10.0.0.99 Use the BFG!`),
valid: true,
value: &SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(13),
Facility: syslogtesting.Uint8Address(1),
Severity: syslogtesting.Uint8Address(5),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Feb 5 17:32:18"),
Hostname: syslogtesting.StringAddress("10.0.0.99"),
Message: syslogtesting.StringAddress("Use the BFG!"),
},
},
},
{
input: []byte(`<165>Aug 24 05:34:00 mymachine myproc[10]: %% It's time to make the do-nuts. %% Ingredients: Mix=OK, Jelly=OK # Devices: Mixer=OK, Jelly_Injector=OK, Frier=OK # Transport: Conveyer1=OK, Conveyer2=OK # %%`),
valid: true,
value: &SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(165),
Facility: syslogtesting.Uint8Address(20),
Severity: syslogtesting.Uint8Address(5),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Aug 24 05:34:00"),
Hostname: syslogtesting.StringAddress("mymachine"),
Appname: syslogtesting.StringAddress("myproc"),
ProcID: syslogtesting.StringAddress("10"),
Message: syslogtesting.StringAddress(`%% It's time to make the do-nuts. %% Ingredients: Mix=OK, Jelly=OK # Devices: Mixer=OK, Jelly_Injector=OK, Frier=OK # Transport: Conveyer1=OK, Conveyer2=OK # %%`),
},
},
},
{
input: []byte(`<0>Oct 22 10:52:01 10.1.2.3 sched[0]: That's All Folks!`),
valid: true,
value: &SyslogMessage{
Base: syslog.Base{
Priority: syslogtesting.Uint8Address(0),
Facility: syslogtesting.Uint8Address(0),
Severity: syslogtesting.Uint8Address(0),
Timestamp: syslogtesting.TimeParse(time.Stamp, "Oct 22 10:52:01"),
Hostname: syslogtesting.StringAddress("10.1.2.3"),
Appname: syslogtesting.StringAddress("sched"),
ProcID: syslogtesting.StringAddress("0"),
Message: syslogtesting.StringAddress(`That's All Folks!`),
},
},
},
// todo > other test cases pleaaaase
}
func TestMachineParse(t *testing.T) {
for _, tc := range testCases {
tc := tc
t.Run(syslogtesting.RightPad(string(tc.input), 50), func(t *testing.T) {
t.Parallel()
message, merr := NewMachine().Parse(tc.input)
partial, perr := NewMachine(WithBestEffort()).Parse(tc.input)
if !tc.valid {
assert.Nil(t, message)
assert.Error(t, merr)
assert.EqualError(t, merr, tc.errorString)
assert.Equal(t, tc.partialValue, partial)
assert.EqualError(t, perr, tc.errorString)
}
if tc.valid {
assert.Nil(t, merr)
assert.NotEmpty(t, message)
assert.Equal(t, message, partial)
assert.Equal(t, merr, perr)
}
assert.Equal(t, tc.value, message)
})
}
}