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fake_log_sender.go
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fake_log_sender.go
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package fake
import (
"bufio"
"io"
"sync"
)
type FakeLogSender struct {
logs []Log
ReturnError error
sync.RWMutex
}
type Log struct {
AppId string
Message string
SourceType string
SourceInstance string
MessageType string
}
func NewFakeLogSender() *FakeLogSender {
return &FakeLogSender{}
}
func (fls *FakeLogSender) SendAppLog(appId, message, sourceType, sourceInstance string) error {
fls.Lock()
defer fls.Unlock()
if fls.ReturnError != nil {
err := fls.ReturnError
fls.ReturnError = nil
return err
}
fls.logs = append(fls.logs, Log{AppId: appId, Message: message, SourceType: sourceType, SourceInstance: sourceInstance, MessageType: "OUT"})
return nil
}
func (fls *FakeLogSender) SendAppErrorLog(appId, message, sourceType, sourceInstance string) error {
fls.Lock()
defer fls.Unlock()
if fls.ReturnError != nil {
err := fls.ReturnError
fls.ReturnError = nil
return err
}
fls.logs = append(fls.logs, Log{AppId: appId, Message: message, SourceType: sourceType, SourceInstance: sourceInstance, MessageType: "ERR"})
return nil
}
func (fls *FakeLogSender) ScanLogStream(appId, sourceType, sourceInstance string, reader io.Reader) {
scanner := bufio.NewScanner(reader)
for scanner.Scan() {
msg := scanner.Text()
if len(msg) == 0 {
continue
}
fls.Lock()
fls.logs = append(fls.logs, Log{AppId: appId, SourceType: sourceType, SourceInstance: sourceInstance, MessageType: "OUT", Message: msg})
fls.Unlock()
}
}
func (fls *FakeLogSender) ScanErrorLogStream(appId, sourceType, sourceInstance string, reader io.Reader) {
scanner := bufio.NewScanner(reader)
for scanner.Scan() {
msg := scanner.Text()
if len(msg) == 0 {
continue
}
fls.Lock()
fls.logs = append(fls.logs, Log{AppId: appId, SourceType: sourceType, SourceInstance: sourceInstance, MessageType: "ERR", Message: msg})
fls.Unlock()
}
}
func (fls *FakeLogSender) GetLogs() []Log {
fls.RLock()
defer fls.RUnlock()
return fls.logs
}
func (fls *FakeLogSender) Reset() {
fls.Lock()
defer fls.Unlock()
fls.logs = nil
}