mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-10-17 18:19:04 +02:00
56 lines
1.8 KiB
Go
56 lines
1.8 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 printer_test
|
|
|
|
import (
|
|
"log/slog"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/prometheus-community/windows_exporter/internal/collector/printer"
|
|
"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
|
|
"github.com/prometheus/client_golang/prometheus"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func BenchmarkCollector(b *testing.B) {
|
|
testutils.FuncBenchmarkCollector(b, "printer", printer.NewWithFlags)
|
|
}
|
|
|
|
func TestCollector(t *testing.T) {
|
|
metrics := testutils.TestCollector(t, printer.New, nil)
|
|
testutils.RequireFixtureMetric(t, metrics, printer.Name, "windows_printer_job_count", prometheus.Labels{"printer": "CIPrinter"})
|
|
}
|
|
|
|
// TestCollectorWithoutMISession checks that the collector does not depend on WMI.
|
|
// Win32_Printer can block for close to a minute on an offline IPP printer.
|
|
func TestCollectorWithoutMISession(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
c := printer.New(nil)
|
|
|
|
t.Cleanup(func() { assert.NoError(t, c.Close()) })
|
|
|
|
require.NoError(t, c.Build(slog.New(slog.DiscardHandler), nil))
|
|
|
|
ch := make(chan prometheus.Metric, 1000)
|
|
|
|
require.NoError(t, testutils.Collect(c, ch, time.Second))
|
|
}
|