mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-10-17 18:19:04 +02:00
43 lines
1.3 KiB
Go
43 lines
1.3 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 ntdll_test
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import (
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"testing"
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"time"
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"github.com/prometheus-community/windows_exporter/internal/headers/ntdll"
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"github.com/stretchr/testify/require"
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)
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func TestBootTime(t *testing.T) {
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t.Parallel()
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bootTime, err := ntdll.BootTime()
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require.NoError(t, err)
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require.True(t, bootTime.Before(time.Now()), "boot time %s is in the future", bootTime)
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require.True(t, bootTime.After(time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC)), "boot time %s is too old", bootTime)
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// The boot time must not depend on when it is read. Allow for a clock
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// correction between the two calls.
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again, err := ntdll.BootTime()
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require.NoError(t, err)
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require.WithinDuration(t, bootTime, again, time.Second)
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}
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