353 lines
9.6 KiB
Go
353 lines
9.6 KiB
Go
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package mongodb
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import (
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"testing"
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"time"
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"github.com/influxdata/telegraf/config"
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"github.com/influxdata/telegraf/plugins/common/tls"
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"github.com/influxdata/telegraf/testutil"
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"github.com/stretchr/testify/require"
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)
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func TestConnectAndWriteIntegrationNoAuth(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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plugin := &MongoDB{
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Dsn: "mongodb://localhost:27017",
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AuthenticationType: "NONE",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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}
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// validate config
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require.NoError(t, plugin.Init())
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require.NoError(t, plugin.Connect())
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require.NoError(t, plugin.Write(testutil.MockMetrics()))
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require.NoError(t, plugin.Close())
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}
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func TestConnectAndWriteIntegrationSCRAMAuth(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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tests := []struct {
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name string
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plugin *MongoDB
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connErrFunc func(t *testing.T, err error)
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}{
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{
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name: "success with scram authentication",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27018/admin",
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AuthenticationType: "SCRAM",
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Username: "root",
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Password: "changeme",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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},
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connErrFunc: func(t *testing.T, err error) {
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require.NoError(t, err)
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},
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},
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{
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name: "fail with scram authentication bad password",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27018/admin",
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AuthenticationType: "SCRAM",
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Username: "root",
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Password: "root",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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},
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connErrFunc: func(t *testing.T, err error) {
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require.Error(t, err)
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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// validate config
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err := tt.plugin.Init()
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require.NoError(t, err)
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if err == nil {
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// connect
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err = tt.plugin.Connect()
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tt.connErrFunc(t, err)
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if err == nil {
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// insert mock metrics
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err = tt.plugin.Write(testutil.MockMetrics())
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require.NoError(t, err)
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// cleanup
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err = tt.plugin.Close()
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require.NoError(t, err)
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}
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}
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})
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}
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}
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func TestConnectAndWriteIntegrationX509Auth(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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tests := []struct {
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name string
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plugin *MongoDB
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connErrFunc func(t *testing.T, err error)
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}{
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{
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name: "success with x509 authentication",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSCA: "dev/cacert.pem",
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TLSKey: "dev/client.pem",
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InsecureSkipVerify: false,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.NoError(t, err)
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},
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},
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{
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name: "success with x509 authentication using encrypted key file",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSCA: "dev/cacert.pem",
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TLSKey: "dev/clientenc.pem",
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TLSKeyPwd: "changeme",
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InsecureSkipVerify: false,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.NoError(t, err)
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},
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},
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{
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name: "success with x509 authentication missing ca and using insceure tls",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSKey: "dev/client.pem",
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InsecureSkipVerify: true,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.NoError(t, err)
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},
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},
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{
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name: "fail with x509 authentication missing ca",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSKey: "dev/client.pem",
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InsecureSkipVerify: false,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.Error(t, err)
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},
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},
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{
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name: "fail with x509 authentication using encrypted key file",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSCA: "dev/cacert.pem",
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TLSKey: "dev/clientenc.pem",
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TLSKeyPwd: "badpassword",
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InsecureSkipVerify: false,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.Error(t, err)
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},
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},
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{
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name: "fail with x509 authentication using invalid ca",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSCA: "dev/client.pem",
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TLSKey: "dev/client.pem",
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InsecureSkipVerify: false,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.Error(t, err)
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},
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},
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{
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name: "fail with x509 authentication using invalid key",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27019",
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AuthenticationType: "X509",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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ServerSelectTimeout: config.Duration(time.Duration(5) * time.Second),
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TTL: config.Duration(time.Duration(5) * time.Minute),
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ClientConfig: tls.ClientConfig{
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TLSCA: "dev/cacert.pem",
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TLSKey: "dev/cacert.pem",
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InsecureSkipVerify: false,
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},
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},
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connErrFunc: func(t *testing.T, err error) {
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require.Error(t, err)
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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// validate config
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err := tt.plugin.Init()
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require.NoError(t, err)
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if err == nil {
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// connect
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err = tt.plugin.Connect()
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tt.connErrFunc(t, err)
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if err == nil {
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// insert mock metrics
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err = tt.plugin.Write(testutil.MockMetrics())
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require.NoError(t, err)
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// cleanup
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err = tt.plugin.Close()
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require.NoError(t, err)
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}
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}
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})
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}
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}
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func TestConfiguration(t *testing.T) {
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tests := []struct {
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name string
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plugin *MongoDB
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errFunc func(t *testing.T, err error)
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}{
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{
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name: "fail with invalid connection string",
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plugin: &MongoDB{
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Dsn: "asdf1234",
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AuthenticationType: "NONE",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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TTL: config.Duration(time.Duration(5) * time.Minute),
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},
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},
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{
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name: "fail with invalid metric granularity",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27017",
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AuthenticationType: "NONE",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "somerandomgranularitythatdoesntwork",
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},
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},
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{
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name: "fail with scram authentication missing username field",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27017",
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AuthenticationType: "SCRAM",
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Password: "somerandompasswordthatwontwork",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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},
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},
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{
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name: "fail with scram authentication missing password field",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27017",
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AuthenticationType: "SCRAM",
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Username: "somerandomusernamethatwontwork",
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MetricDatabase: "telegraf_test",
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MetricGranularity: "seconds",
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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// validate config
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err := tt.plugin.Init()
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require.Error(t, err)
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})
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}
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tests = []struct {
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name string
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plugin *MongoDB
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errFunc func(t *testing.T, err error)
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}{
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{
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name: "success init with missing metric database",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27017",
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AuthenticationType: "NONE",
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MetricGranularity: "seconds",
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},
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},
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{
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name: "success init missing metric granularity",
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plugin: &MongoDB{
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Dsn: "mongodb://localhost:27017",
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AuthenticationType: "NONE",
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MetricDatabase: "telegraf_test",
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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// validate config
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err := tt.plugin.Init()
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require.NoError(t, err)
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})
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}
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}
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