+++ /dev/null
-package log
-
-import (
- "bytes"
- "fmt"
- "log"
- "testing"
- "time"
-)
-
-func TestStdlibWriter(t *testing.T) {
- buf := &bytes.Buffer{}
- log.SetOutput(buf)
- log.SetFlags(log.LstdFlags)
- logger := NewLogfmtLogger(StdlibWriter{})
- logger.Log("key", "val")
- timestamp := time.Now().Format("2006/01/02 15:04:05")
- if want, have := timestamp+" key=val\n", buf.String(); want != have {
- t.Errorf("want %q, have %q", want, have)
- }
-}
-
-func TestStdlibAdapterUsage(t *testing.T) {
- buf := &bytes.Buffer{}
- logger := NewLogfmtLogger(buf)
- writer := NewStdlibAdapter(logger)
- stdlog := log.New(writer, "", 0)
-
- now := time.Now()
- date := now.Format("2006/01/02")
- time := now.Format("15:04:05")
-
- for flag, want := range map[int]string{
- 0: "msg=hello\n",
- log.Ldate: "ts=" + date + " msg=hello\n",
- log.Ltime: "ts=" + time + " msg=hello\n",
- log.Ldate | log.Ltime: "ts=\"" + date + " " + time + "\" msg=hello\n",
- log.Lshortfile: "caller=stdlib_test.go:44 msg=hello\n",
- log.Lshortfile | log.Ldate: "ts=" + date + " caller=stdlib_test.go:44 msg=hello\n",
- log.Lshortfile | log.Ldate | log.Ltime: "ts=\"" + date + " " + time + "\" caller=stdlib_test.go:44 msg=hello\n",
- } {
- buf.Reset()
- stdlog.SetFlags(flag)
- stdlog.Print("hello")
- if have := buf.String(); want != have {
- t.Errorf("flag=%d: want %#v, have %#v", flag, want, have)
- }
- }
-}
-
-func TestStdLibAdapterExtraction(t *testing.T) {
- buf := &bytes.Buffer{}
- logger := NewLogfmtLogger(buf)
- writer := NewStdlibAdapter(logger)
- for input, want := range map[string]string{
- "hello": "msg=hello\n",
- "2009/01/23: hello": "ts=2009/01/23 msg=hello\n",
- "2009/01/23 01:23:23: hello": "ts=\"2009/01/23 01:23:23\" msg=hello\n",
- "01:23:23: hello": "ts=01:23:23 msg=hello\n",
- "2009/01/23 01:23:23.123123: hello": "ts=\"2009/01/23 01:23:23.123123\" msg=hello\n",
- "2009/01/23 01:23:23.123123 /a/b/c/d.go:23: hello": "ts=\"2009/01/23 01:23:23.123123\" caller=/a/b/c/d.go:23 msg=hello\n",
- "01:23:23.123123 /a/b/c/d.go:23: hello": "ts=01:23:23.123123 caller=/a/b/c/d.go:23 msg=hello\n",
- "2009/01/23 01:23:23 /a/b/c/d.go:23: hello": "ts=\"2009/01/23 01:23:23\" caller=/a/b/c/d.go:23 msg=hello\n",
- "2009/01/23 /a/b/c/d.go:23: hello": "ts=2009/01/23 caller=/a/b/c/d.go:23 msg=hello\n",
- "/a/b/c/d.go:23: hello": "caller=/a/b/c/d.go:23 msg=hello\n",
- } {
- buf.Reset()
- fmt.Fprint(writer, input)
- if have := buf.String(); want != have {
- t.Errorf("%q: want %#v, have %#v", input, want, have)
- }
- }
-}
-
-func TestStdlibAdapterSubexps(t *testing.T) {
- for input, wantMap := range map[string]map[string]string{
- "hello world": {
- "date": "",
- "time": "",
- "file": "",
- "msg": "hello world",
- },
- "2009/01/23: hello world": {
- "date": "2009/01/23",
- "time": "",
- "file": "",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23: hello world": {
- "date": "2009/01/23",
- "time": "01:23:23",
- "file": "",
- "msg": "hello world",
- },
- "01:23:23: hello world": {
- "date": "",
- "time": "01:23:23",
- "file": "",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23.123123: hello world": {
- "date": "2009/01/23",
- "time": "01:23:23.123123",
- "file": "",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23.123123 /a/b/c/d.go:23: hello world": {
- "date": "2009/01/23",
- "time": "01:23:23.123123",
- "file": "/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "01:23:23.123123 /a/b/c/d.go:23: hello world": {
- "date": "",
- "time": "01:23:23.123123",
- "file": "/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23 /a/b/c/d.go:23: hello world": {
- "date": "2009/01/23",
- "time": "01:23:23",
- "file": "/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "2009/01/23 /a/b/c/d.go:23: hello world": {
- "date": "2009/01/23",
- "time": "",
- "file": "/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "/a/b/c/d.go:23: hello world": {
- "date": "",
- "time": "",
- "file": "/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23.123123 C:/a/b/c/d.go:23: hello world": {
- "date": "2009/01/23",
- "time": "01:23:23.123123",
- "file": "C:/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "01:23:23.123123 C:/a/b/c/d.go:23: hello world": {
- "date": "",
- "time": "01:23:23.123123",
- "file": "C:/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23 C:/a/b/c/d.go:23: hello world": {
- "date": "2009/01/23",
- "time": "01:23:23",
- "file": "C:/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "2009/01/23 C:/a/b/c/d.go:23: hello world": {
- "date": "2009/01/23",
- "time": "",
- "file": "C:/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "C:/a/b/c/d.go:23: hello world": {
- "date": "",
- "time": "",
- "file": "C:/a/b/c/d.go:23",
- "msg": "hello world",
- },
- "2009/01/23 01:23:23.123123 C:/a/b/c/d.go:23: :.;<>_#{[]}\"\\": {
- "date": "2009/01/23",
- "time": "01:23:23.123123",
- "file": "C:/a/b/c/d.go:23",
- "msg": ":.;<>_#{[]}\"\\",
- },
- "01:23:23.123123 C:/a/b/c/d.go:23: :.;<>_#{[]}\"\\": {
- "date": "",
- "time": "01:23:23.123123",
- "file": "C:/a/b/c/d.go:23",
- "msg": ":.;<>_#{[]}\"\\",
- },
- "2009/01/23 01:23:23 C:/a/b/c/d.go:23: :.;<>_#{[]}\"\\": {
- "date": "2009/01/23",
- "time": "01:23:23",
- "file": "C:/a/b/c/d.go:23",
- "msg": ":.;<>_#{[]}\"\\",
- },
- "2009/01/23 C:/a/b/c/d.go:23: :.;<>_#{[]}\"\\": {
- "date": "2009/01/23",
- "time": "",
- "file": "C:/a/b/c/d.go:23",
- "msg": ":.;<>_#{[]}\"\\",
- },
- "C:/a/b/c/d.go:23: :.;<>_#{[]}\"\\": {
- "date": "",
- "time": "",
- "file": "C:/a/b/c/d.go:23",
- "msg": ":.;<>_#{[]}\"\\",
- },
- } {
- haveMap := subexps([]byte(input))
- for key, want := range wantMap {
- if have := haveMap[key]; want != have {
- t.Errorf("%q: %q: want %q, have %q", input, key, want, have)
- }
- }
- }
-}
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