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https://github.com/prometheus-community/windows_exporter.git
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Jan-Otto KröpkeandClaude Opus 5.5
a31fae00d1
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
50 lines
1.7 KiB
Go
50 lines
1.7 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 diskdrive_test
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import (
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"log/slog"
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"testing"
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"time"
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"github.com/prometheus-community/windows_exporter/internal/collector/diskdrive"
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"github.com/prometheus-community/windows_exporter/internal/mi"
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"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/stretchr/testify/require"
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)
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func BenchmarkCollector(b *testing.B) {
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testutils.FuncBenchmarkCollector(b, diskdrive.Name, diskdrive.NewWithFlags)
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}
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func TestCollector(t *testing.T) {
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testutils.TestCollector(t, diskdrive.New, nil)
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}
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// A WMI failure during Build must not disable the collector until restart, so
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// Build must not query WMI. The uninitialized session fails every query.
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func TestBuildDoesNotQueryWMI(t *testing.T) {
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c := diskdrive.New(nil)
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t.Cleanup(func() { require.NoError(t, c.Close()) })
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require.NoError(t, c.Build(slog.New(slog.DiscardHandler), &mi.Session{}))
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require.ErrorIs(t, c.Collect(make(chan prometheus.Metric, 64), time.Second), mi.ErrNotInitialized)
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}
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