96 lines
2.2 KiB
Go
96 lines
2.2 KiB
Go
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//go:build windows
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package logger
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import (
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"bytes"
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"encoding/xml"
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"fmt"
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"log"
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"os/exec"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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)
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type Levels int
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const (
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Info Levels = iota + 1
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Warning
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Error
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)
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type Event struct {
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Message string `xml:"EventData>Data"`
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Level Levels `xml:"System>EventID"`
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}
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func getEventLog(t *testing.T, since time.Time) []Event {
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timeStr := since.UTC().Format(time.RFC3339)
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timeStr = timeStr[:19]
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args := []string{
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"qe",
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"Application",
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"/rd:true",
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fmt.Sprintf("/q:Event[System[TimeCreated[@SystemTime >= %q] and Provider[@Name='telegraf']]]", timeStr)}
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cmd := exec.Command("wevtutil", args...)
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var out bytes.Buffer
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cmd.Stdout = &out
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err := cmd.Run()
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require.NoError(t, err)
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xmlStr := "<events>" + out.String() + "</events>"
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var events struct {
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Events []Event `xml:"Event"`
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}
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err = xml.Unmarshal([]byte(xmlStr), &events)
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require.NoError(t, err)
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return events.Events
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}
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func TestEventLogIntegration(t *testing.T) {
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if testing.Short() {
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t.Skip("Skipping integration test in short mode")
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}
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config := &Config{
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LogFormat: "eventlog",
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Logfile: "",
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}
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require.NoError(t, SetupLogging(config))
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defer func() { require.NoError(t, CloseLogging()) }()
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now := time.Now()
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log.Println("I! Info message")
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log.Println("W! Warn message")
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log.Println("E! Err message")
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events := getEventLog(t, now)
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require.Len(t, events, 3)
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require.Contains(t, events, Event{Message: "Info message", Level: Info})
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require.Contains(t, events, Event{Message: "Warn message", Level: Warning})
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require.Contains(t, events, Event{Message: "Err message", Level: Error})
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}
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func TestRestrictedEventLogIntegration(t *testing.T) {
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if testing.Short() {
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t.Skip("Skipping integration test in short mode")
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}
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config := &Config{
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LogFormat: "eventlog",
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Quiet: true,
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}
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require.NoError(t, SetupLogging(config))
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defer func() { require.NoError(t, CloseLogging()) }()
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// separate previous log messages by small delay
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time.Sleep(time.Second)
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now := time.Now()
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log.Println("I! Info message")
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log.Println("W! Warning message")
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log.Println("E! Error message")
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events := getEventLog(t, now)
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require.Len(t, events, 1)
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require.Contains(t, events, Event{Message: "Error message", Level: Error})
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}
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