Files
windows_exporter/internal/collector/container/container_test.go
T
2026-10-09 01:48:17 +02:00

54 lines
2.3 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 container_test
import (
"testing"
"time"
"github.com/prometheus-community/windows_exporter/internal/collector/container"
"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
"github.com/prometheus/client_golang/prometheus"
"github.com/stretchr/testify/require"
)
func BenchmarkCollector(b *testing.B) {
testutils.FuncBenchmarkCollector(b, container.Name, container.NewWithFlags)
}
func TestCollector(t *testing.T) {
metrics := testutils.TestCollector(t, container.New, nil)
testutils.RequireFixtureMetric(t, metrics, container.Name, "windows_container_available", prometheus.Labels{"container": "hostprocess", "namespace": "default", "hostprocess": "true"})
testutils.RequireFixtureMetric(t, metrics, container.Name, "windows_container_available", prometheus.Labels{"container": "nanoserver", "namespace": "default", "hostprocess": "false"})
for _, name := range []string{"hostprocess", "nanoserver"} {
labels := prometheus.Labels{"container": name, "namespace": "default"}
if metric := testutils.RequireFixtureMetric(t, metrics, container.Name, "windows_container_processes", labels); metric != nil {
require.Positive(t, metric.GetGauge().GetValue(), "container %s has no processes", name)
}
if metric := testutils.RequireFixtureMetric(t, metrics, container.Name, "windows_container_start_time_seconds", labels); metric != nil {
require.InDelta(t, float64(time.Now().Unix()), metric.GetGauge().GetValue(), float64(24*time.Hour/time.Second),
"container %s start time is not within the last day", name)
}
}
testutils.RequireFixtureMetric(t, metrics, container.Name, "windows_container_memory_page_faults_total", prometheus.Labels{"container": "hostprocess", "namespace": "default"})
}