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https://github.com/prometheus-community/windows_exporter.git
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Jan-Otto KröpkeandClaude Opus 5.5
c280b5262b
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
80 lines
2.0 KiB
Go
80 lines
2.0 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 hcs_test
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import (
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"errors"
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"testing"
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"github.com/prometheus-community/windows_exporter/internal/headers/hcs"
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"github.com/stretchr/testify/require"
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)
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// skipWithoutHCS skips the test if the Host Compute Service is not available,
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// e.g. on hosts without the Containers feature.
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func skipWithoutHCS(t *testing.T, err error) {
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t.Helper()
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if errors.Is(err, hcs.ErrServiceNotAvailable) {
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t.Skip("Host Compute Service is not available")
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}
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}
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func TestCreateOperation(t *testing.T) {
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t.Parallel()
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operation, err := hcs.CreateOperation()
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require.NoError(t, err)
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require.NotZero(t, operation)
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hcs.CloseOperation(operation)
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}
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func TestGetContainers(t *testing.T) {
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t.Parallel()
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containers, err := hcs.GetContainers()
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skipWithoutHCS(t, err)
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require.NoError(t, err)
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require.NotNil(t, containers)
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}
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func TestOpenContainer(t *testing.T) {
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t.Parallel()
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containers, err := hcs.GetContainers()
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skipWithoutHCS(t, err)
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require.NoError(t, err)
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if len(containers) == 0 {
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t.Skip("No containers found")
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}
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statistics, err := hcs.GetContainerStatistics(containers[0].ID)
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require.NoError(t, err)
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require.NotNil(t, statistics)
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}
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func TestOpenContainerNotFound(t *testing.T) {
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t.Parallel()
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_, err := hcs.GetContainerStatistics("f3056b79b36ddfe203376473e2aeb4922a8ca7c5d8100764e5829eb5552fe09b")
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skipWithoutHCS(t, err)
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require.ErrorIs(t, err, hcs.ErrIDNotFound)
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}
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