Files
windows_exporter/internal/collector/smtp/smtp_test.go
T
2026-10-07 09:15:58 +02:00

49 lines
1.6 KiB
Go

// SPDX-License-Identifier: Apache-2.0
//
// Copyright The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build windows
package smtp_test
import (
"net"
netsmtp "net/smtp"
"testing"
"time"
"github.com/prometheus-community/windows_exporter/internal/collector/smtp"
"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
"github.com/stretchr/testify/require"
)
func BenchmarkCollector(b *testing.B) {
testutils.FuncBenchmarkCollector(b, smtp.Name, smtp.NewWithFlags)
}
func TestCollector(t *testing.T) {
metrics := testutils.TestCollector(t, smtp.New, nil)
testutils.RequireFixtureMetric(t, metrics, smtp.Name, "windows_smtp_inbound_connections_total", nil)
// Exercise the configured virtual server, including its SMTP greeting.
dialer := net.Dialer{Timeout: 5 * time.Second}
conn, err := dialer.DialContext(t.Context(), "tcp", "127.0.0.1:25")
require.NoError(t, err)
t.Cleanup(func() { _ = conn.Close() })
require.NoError(t, conn.SetDeadline(time.Now().Add(5*time.Second)))
client, err := netsmtp.NewClient(conn, "localhost")
require.NoError(t, err)
require.NoError(t, client.Quit())
}