mirror of
https://github.com/rocky-linux/peridot.git
synced 2024-10-18 15:35:08 +00:00
96 lines
3.0 KiB
Go
96 lines
3.0 KiB
Go
// The MIT License
|
|
//
|
|
// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
|
|
//
|
|
// Copyright (c) 2020 Uber Technologies, Inc.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
package log
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"go.temporal.io/sdk/log"
|
|
)
|
|
|
|
// MemoryLogger is Logger implementation that stores logs in memory (useful for testing). Use Lines() to get log lines.
|
|
type MemoryLogger struct {
|
|
lines *[]string
|
|
globalKeyvals string
|
|
}
|
|
|
|
// NewMemoryLogger creates new instance of MemoryLogger.
|
|
func NewMemoryLogger() *MemoryLogger {
|
|
var lines []string
|
|
return &MemoryLogger{
|
|
lines: &lines,
|
|
}
|
|
}
|
|
|
|
func (l *MemoryLogger) println(level, msg string, keyvals []interface{}) {
|
|
// To avoid extra space when globalKeyvals is not specified.
|
|
if l.globalKeyvals == "" {
|
|
*l.lines = append(*l.lines, fmt.Sprintln(append([]interface{}{level, msg}, keyvals...)...))
|
|
} else {
|
|
*l.lines = append(*l.lines, fmt.Sprintln(append([]interface{}{level, msg, l.globalKeyvals}, keyvals...)...))
|
|
}
|
|
}
|
|
|
|
// Debug appends message to the log.
|
|
func (l *MemoryLogger) Debug(msg string, keyvals ...interface{}) {
|
|
l.println("DEBUG", msg, keyvals)
|
|
}
|
|
|
|
// Info appends message to the log.
|
|
func (l *MemoryLogger) Info(msg string, keyvals ...interface{}) {
|
|
l.println("INFO ", msg, keyvals)
|
|
}
|
|
|
|
// Warn appends message to the log.
|
|
func (l *MemoryLogger) Warn(msg string, keyvals ...interface{}) {
|
|
l.println("WARN ", msg, keyvals)
|
|
}
|
|
|
|
// Error appends message to the log.
|
|
func (l *MemoryLogger) Error(msg string, keyvals ...interface{}) {
|
|
l.println("ERROR", msg, keyvals)
|
|
}
|
|
|
|
// With returns new logger the prepend every log entry with keyvals.
|
|
func (l *MemoryLogger) With(keyvals ...interface{}) log.Logger {
|
|
logger := &MemoryLogger{
|
|
lines: l.lines,
|
|
}
|
|
|
|
if l.globalKeyvals != "" {
|
|
logger.globalKeyvals = l.globalKeyvals + " "
|
|
}
|
|
|
|
logger.globalKeyvals += strings.TrimSuffix(fmt.Sprintln(keyvals...), "\n")
|
|
|
|
return logger
|
|
}
|
|
|
|
// Lines returns written log lines.
|
|
func (l *MemoryLogger) Lines() []string {
|
|
return *l.lines
|
|
}
|