Migrate to use jsoniter instead of encoding/json (#14841)

* Migrate to use jsoniter

* fix tests

* update gitea.com/go-chi/binding

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>

modules/log/conn.go

@@ -6,9 +6,11 @@
 package log
 
 import (
-	"encoding/json"
+	"fmt"
 	"io"
 	"net"
+
+	jsoniter "github.com/json-iterator/go"
 )
 
 type connWriter struct {
@@ -104,9 +106,10 @@ func NewConn() LoggerProvider {
 // Init inits connection writer with json config.
 // json config only need key "level".
 func (log *ConnLogger) Init(jsonconfig string) error {
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	err := json.Unmarshal([]byte(jsonconfig), log)
 	if err != nil {
-		return err
+		return fmt.Errorf("Unable to parse JSON: %v", err)
 	}
 	log.NewWriterLogger(&connWriter{
 		ReconnectOnMsg: log.ReconnectOnMsg,

modules/log/conn_test.go

@@ -98,7 +98,8 @@ func TestConnLoggerBadConfig(t *testing.T) {
 	logger := NewConn()
 
 	err := logger.Init("{")
-	assert.Equal(t, "unexpected end of JSON input", err.Error())
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "Unable to parse JSON")
 	logger.Close()
 }
 

modules/log/console.go

@@ -6,9 +6,11 @@
 package log
 
 import (
-	"encoding/json"
+	"fmt"
 	"io"
 	"os"
+
+	jsoniter "github.com/json-iterator/go"
 )
 
 // CanColorStdout reports if we can color the Stdout
@@ -50,9 +52,10 @@ func NewConsoleLogger() LoggerProvider {
 // Init inits connection writer with json config.
 // json config only need key "level".
 func (log *ConsoleLogger) Init(config string) error {
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	err := json.Unmarshal([]byte(config), log)
 	if err != nil {
-		return err
+		return fmt.Errorf("Unable to parse JSON: %v", err)
 	}
 	if log.Stderr {
 		log.NewWriterLogger(&nopWriteCloser{

modules/log/console_test.go

@@ -17,7 +17,8 @@ func TestConsoleLoggerBadConfig(t *testing.T) {
 	logger := NewConsoleLogger()
 
 	err := logger.Init("{")
-	assert.Equal(t, "unexpected end of JSON input", err.Error())
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "Unable to parse JSON")
 	logger.Close()
 }
 

modules/log/file.go

@@ -7,7 +7,6 @@ package log
 import (
 	"bufio"
 	"compress/gzip"
-	"encoding/json"
 	"errors"
 	"fmt"
 	"os"
@@ -17,6 +16,7 @@ import (
 	"time"
 
 	"code.gitea.io/gitea/modules/util"
+	jsoniter "github.com/json-iterator/go"
 )
 
 // FileLogger implements LoggerProvider.
@@ -101,8 +101,9 @@ func NewFileLogger() LoggerProvider {
 //	"rotate":true
 //	}
 func (log *FileLogger) Init(config string) error {
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	if err := json.Unmarshal([]byte(config), log); err != nil {
-		return err
+		return fmt.Errorf("Unable to parse JSON: %v", err)
 	}
 	if len(log.Filename) == 0 {
 		return errors.New("config must have filename")

modules/log/level.go

@@ -6,10 +6,11 @@ package log
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
 	"os"
 	"strings"
+
+	jsoniter "github.com/json-iterator/go"
 )
 
 // Level is the level of the logger
@@ -103,6 +104,7 @@ func FromString(level string) Level {
 // UnmarshalJSON takes text and turns it into a Level
 func (l *Level) UnmarshalJSON(b []byte) error {
 	var tmp interface{}
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	err := json.Unmarshal(b, &tmp)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Err: %v", err)

modules/log/level_test.go

@@ -5,10 +5,10 @@
 package log
 
 import (
-	"encoding/json"
 	"fmt"
 	"testing"
 
+	jsoniter "github.com/json-iterator/go"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -17,6 +17,7 @@ type testLevel struct {
 }
 
 func TestLevelMarshalUnmarshalJSON(t *testing.T) {
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	levelBytes, err := json.Marshal(testLevel{
 		Level: INFO,
 	})

modules/log/smtp.go

@@ -6,9 +6,11 @@
 package log
 
 import (
-	"encoding/json"
+	"fmt"
 	"net/smtp"
 	"strings"
+
+	jsoniter "github.com/json-iterator/go"
 )
 
 type smtpWriter struct {
@@ -55,9 +57,10 @@ func NewSMTPLogger() LoggerProvider {
 //		"level":LevelError
 //	}
 func (log *SMTPLogger) Init(jsonconfig string) error {
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	err := json.Unmarshal([]byte(jsonconfig), log)
 	if err != nil {
-		return err
+		return fmt.Errorf("Unable to parse JSON: %v", err)
 	}
 	log.NewWriterLogger(&smtpWriter{
 		owner: log,