/usr/share/gocode/src/github.com/bshuster-repo/logrus-logstash-hook/logstash_test.go is in golang-github-bshuster-repo-logrus-logstash-hook-dev 0.0~git20170102.0.5f729f2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 | package logrus_logstash
import (
"bytes"
"encoding/json"
"fmt"
"net"
"reflect"
"testing"
"time"
"github.com/Sirupsen/logrus"
)
func TestLegostashHook(t *testing.T) {
type Expct struct {
appName string
hookOnlyPrefix string
alwaysSentFields logrus.Fields
}
tt := []struct {
expected Expct
initFunc func() (*Hook, error)
}{
{Expct{"bla", "", nil}, func() (*Hook, error) {
return NewHook("udp", "localhost:9999", "bla")
}},
{Expct{"bzz", "", nil}, func() (*Hook, error) {
udpConn, err := net.Dial("udp", "localhost:9999")
if err != nil {
return nil, err
}
return NewHookWithConn(udpConn, "bzz")
}},
{Expct{"blk", "", logrus.Fields{"id": 1}}, func() (*Hook, error) {
return NewHookWithFields("udp", "localhost:9999", "blk", logrus.Fields{"id": 1})
}},
{Expct{"prefix", "-->", logrus.Fields{"id": 1}}, func() (*Hook, error) {
return NewHookWithFieldsAndPrefix("udp", "localhost:9999", "prefix", logrus.Fields{"id": 1}, "-->")
}},
{Expct{"fieldsconn", "", logrus.Fields{"id": 5}}, func() (*Hook, error) {
udpConn, err := net.Dial("udp", "localhost:9999")
if err != nil {
return nil, err
}
return NewHookWithFieldsAndConn(udpConn, "fieldsconn", logrus.Fields{"id": 5})
}},
{Expct{"zz", "~~>", logrus.Fields{"id": "bal"}}, func() (*Hook, error) {
udpConn, err := net.Dial("udp", "localhost:9999")
if err != nil {
return nil, err
}
return NewHookWithFieldsAndConnAndPrefix(udpConn, "zz", logrus.Fields{"id": "bal"}, "~~>")
}},
}
for _, te := range tt {
h, err := te.initFunc()
if err != nil {
t.Error(err)
}
if h == nil {
t.Error("expected hook to be not nil")
}
if h.conn == nil {
t.Error("expected conn to be not nil")
}
if h.appName != te.expected.appName {
t.Errorf("expected appName to be '%s' but got '%s'", te.expected.appName, h.appName)
}
if h.alwaysSentFields == nil {
t.Error("expected alwaysSentFields to be not nil")
}
if te.expected.alwaysSentFields != nil && !reflect.DeepEqual(te.expected.alwaysSentFields, h.alwaysSentFields) {
t.Errorf("expected alwaysSentFields to be '%v' but got '%v'", te.expected.alwaysSentFields, h.alwaysSentFields)
}
if h.hookOnlyPrefix != te.expected.hookOnlyPrefix {
t.Error("expected hookOnlyPrefix to be an empty string")
}
}
}
func TestNewFiltering(t *testing.T) {
type Expct struct {
prefix string
appName string
}
tt := []struct {
expected Expct
initFunc func() *Hook
}{
{Expct{"", ""}, func() *Hook {
return NewFilterHook()
}},
{Expct{"~~~>", ""}, func() *Hook {
return NewFilterHookWithPrefix("~~~>")
}},
}
for _, te := range tt {
h := te.initFunc()
if h.conn != nil {
t.Error("expected conn to be nil")
}
if h.alwaysSentFields == nil {
t.Error("expected alwaysSentFields to be not nil")
}
if h.hookOnlyPrefix != te.expected.prefix {
t.Errorf("expected prefix to be '%s' but got '%s'", te.expected.prefix, h.hookOnlyPrefix)
}
}
}
func TestSettingAttributes(t *testing.T) {
tt := []struct {
setFunc func(*Hook)
expctFunc func(*Hook) error
}{
{func(h *Hook) {
h.WithPrefix("mprefix1")
}, func(h *Hook) error {
if h.hookOnlyPrefix != "mprefix1" {
return fmt.Errorf("expected hookOnlyPrefix to be '%s' but got '%s'", "mprefix1", h.hookOnlyPrefix)
}
return nil
}},
{func(h *Hook) {
h.WithField("name", "muha")
}, func(h *Hook) error {
nField := logrus.Fields{"name": "muha"}
if !reflect.DeepEqual(h.alwaysSentFields, nField) {
return fmt.Errorf("expected hookOnlyPrefix to be '%s' but got '%s'", nField, h.hookOnlyPrefix)
}
return nil
}},
{func(h *Hook) {
h.WithFields(logrus.Fields{"filename": "app.log", "owner": "mick"})
}, func(h *Hook) error {
nField := logrus.Fields{"name": "test-me!", "filename": "app.log", "owner": "mick"}
if !reflect.DeepEqual(h.alwaysSentFields, nField) {
return fmt.Errorf("expected hookOnlyPrefix to be '%s' but got '%s'", nField, h.hookOnlyPrefix)
}
return nil
}},
}
for _, te := range tt {
hook := NewFilterHook()
hook.alwaysSentFields = logrus.Fields{"name": "test-me!"}
te.setFunc(hook)
if err := te.expctFunc(hook); err != nil {
t.Error(err)
}
}
}
func TestFilterHookOnly(t *testing.T) {
tt := []struct {
entry *logrus.Entry
prefix string
expected logrus.Fields
}{
{&logrus.Entry{Data: logrus.Fields{"name": "slimshady"}}, "", logrus.Fields{"name": "slimshady"}},
{&logrus.Entry{Data: logrus.Fields{"_name": "slimshady", "nick": "blabla"}}, "_", logrus.Fields{"nick": "blabla"}},
}
for _, te := range tt {
hook := NewFilterHookWithPrefix(te.prefix)
hook.filterHookOnly(te.entry)
if !reflect.DeepEqual(te.entry.Data, te.expected) {
t.Errorf("expected entry data to be '%v' but got '%v'", te.expected, te.entry.Data)
}
}
}
type AddrMock struct {
}
func (a AddrMock) Network() string {
return ""
}
func (a AddrMock) String() string {
return ""
}
type ConnMock struct {
buff *bytes.Buffer
}
func (c ConnMock) Read(b []byte) (int, error) {
return c.buff.Read(b)
}
func (c ConnMock) Write(b []byte) (int, error) {
return c.buff.Write(b)
}
func (c ConnMock) Close() error {
return nil
}
func (c ConnMock) LocalAddr() net.Addr {
return AddrMock{}
}
func (c ConnMock) RemoteAddr() net.Addr {
return AddrMock{}
}
func (c ConnMock) SetDeadline(t time.Time) error {
return nil
}
func (c ConnMock) SetReadDeadline(t time.Time) error {
return nil
}
func (c ConnMock) SetWriteDeadline(t time.Time) error {
return nil
}
func TestFire(t *testing.T) {
conn := ConnMock{buff: bytes.NewBufferString("")}
hook := &Hook{
conn: conn,
appName: "fire_test",
alwaysSentFields: logrus.Fields{"test-name": "fire-test", "->ignore": "haaa", "override": "no"},
hookOnlyPrefix: "->",
}
entry := &logrus.Entry{
Message: "hello world!",
Data: logrus.Fields{"override": "yes"},
Level: logrus.DebugLevel,
}
if err := hook.Fire(entry); err != nil {
t.Error(err)
}
var res map[string]string
if err := json.NewDecoder(conn.buff).Decode(&res); err != nil {
t.Error(err)
}
expected := map[string]string{
"@timestamp": "0001-01-01 00:00:00.000",
"@version": "1",
"ignore": "haaa",
"level": "debug",
"message": "hello world!",
"override": "yes",
"test-name": "fire-test",
"type": "fire_test",
}
if !reflect.DeepEqual(expected, res) {
t.Errorf("expected message to be '%v' but got '%v'", expected, res)
}
}
func TestFireFilterHook(t *testing.T) {
hook := &Hook{
appName: "fire_hook_test",
alwaysSentFields: logrus.Fields{"test-name": "fire-test-hook", "_ignore": "haaa", "override": "no"},
hookOnlyPrefix: "_",
}
entry := &logrus.Entry{
Message: "hello world!",
Data: logrus.Fields{"override": "yes"},
Level: logrus.DebugLevel,
}
if err := hook.Fire(entry); err != nil {
t.Error(err)
}
expected := &logrus.Entry{
Message: "hello world!",
Data: logrus.Fields{"test-name": "fire-test-hook", "override": "yes"},
Level: logrus.DebugLevel,
}
if !reflect.DeepEqual(expected, entry) {
t.Errorf("expected message to be '%v' but got '%v'", expected, entry)
}
}
func TestLevels(t *testing.T) {
hook := &Hook{}
expected := []logrus.Level{
logrus.PanicLevel,
logrus.FatalLevel,
logrus.ErrorLevel,
logrus.WarnLevel,
logrus.InfoLevel,
logrus.DebugLevel,
}
res := hook.Levels()
if !reflect.DeepEqual(expected, res) {
t.Errorf("expected levels to be '%v' but got '%v'", expected, res)
}
}
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