mirror of
https://github.com/prometheus-community/windows_exporter.git
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Jan-Otto KröpkeandClaude Opus 5.5
651daf0fee
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
// SPDX-License-Identifier: Apache-2.0
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//
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// Copyright The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build windows
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package process_test
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import (
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"os"
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"regexp"
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"strconv"
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"testing"
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"github.com/alecthomas/kingpin/v2"
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"github.com/prometheus-community/windows_exporter/internal/collector/process"
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"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
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"github.com/stretchr/testify/require"
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)
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func BenchmarkProcessCollector(b *testing.B) {
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// PrinterInclude is not set in testing context (kingpin flags not parsed), causing the collector to skip all processes.
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localProcessInclude := ".+"
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// No context name required as collector source is WMI
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testutils.FuncBenchmarkCollector(b, process.Name, process.NewWithFlags, func(app *kingpin.Application) {
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app.GetFlag("collector.process.include").StringVar(&localProcessInclude)
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})
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}
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func TestCollector(t *testing.T) {
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testutils.TestCollector(t, process.New, nil)
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}
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func TestCollectorCurrentProcess(t *testing.T) {
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config := process.ConfigDefaults
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config.ProcessInclude = regexp.MustCompile(`^process\.test$`)
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families := testutils.TestCollector(t, process.New, &config)
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pid := strconv.Itoa(os.Getpid())
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infos := families["windows_process_info"].GetMetric()
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require.Len(t, infos, 1)
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labels := map[string]string{}
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for _, label := range infos[0].GetLabel() {
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labels[label.GetName()] = label.GetValue()
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}
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require.Equal(t, "process.test", labels["process"])
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require.Equal(t, pid, labels["process_id"])
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require.Equal(t, strconv.Itoa(os.Getppid()), labels["creating_process_id"])
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require.NotEmpty(t, labels["owner"])
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require.Contains(t, labels["cmdline"], "process.test")
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for _, name := range []string{
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"windows_process_start_time_seconds_timestamp",
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"windows_process_handles",
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"windows_process_threads",
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"windows_process_virtual_bytes",
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"windows_process_working_set_bytes",
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"windows_process_private_bytes",
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} {
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require.Positive(t, testutils.MetricValuesByLabel(families, name, "process_id")[pid], name)
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}
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cpu := families["windows_process_cpu_time_total"].GetMetric()
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require.Len(t, cpu, 2)
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require.NotNil(t, cpu[0].GetCounter())
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}
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