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telegraf/plugins/outputs/nsq/nsq_test.go

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package nsq
import (
"fmt"
"testing"
"github.com/docker/go-connections/nat"
"github.com/stretchr/testify/require"
"github.com/testcontainers/testcontainers-go/wait"
"github.com/influxdata/telegraf/plugins/serializers/influx"
"github.com/influxdata/telegraf/testutil"
)
func TestConnectAndWriteIntegration(t *testing.T) {
if testing.Short() {
t.Skip("Skipping integration test in short mode")
}
servicePort := "4150"
container := testutil.Container{
Image: "nsqio/nsq",
ExposedPorts: []string{servicePort},
Entrypoint: []string{"/nsqd"},
WaitingFor: wait.ForListeningPort(nat.Port(servicePort)),
}
err := container.Start()
require.NoError(t, err, "failed to start container")
defer container.Terminate()
server := []string{fmt.Sprintf("%s:%s", container.Address, container.Ports[servicePort])}
s := &influx.Serializer{}
require.NoError(t, s.Init())
n := &NSQ{
Server: server[0],
Topic: "telegraf",
serializer: s,
}
// Verify that we can connect to the NSQ daemon
err = n.Connect()
require.NoError(t, err)
// Verify that we can successfully write data to the NSQ daemon
err = n.Write(testutil.MockMetrics())
require.NoError(t, err)
}