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ad79e479c2
This has been replaced by `//build:...` for a long time now.
Removal of the old build tag was automated with:
for i in $(git grep -l '^// +build' | grep -v -e '^vendor/'); do if ! grep -q '^// Code generated' "$i"; then sed -i -e '/^\/\/ +build/d' "$i"; fi; done
52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
//go:build linux
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/*
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Copyright 2018 The Kubernetes 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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package util
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import (
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"testing"
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"time"
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)
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func TestGetBootTime(t *testing.T) {
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boottime, err := GetBootTime()
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if err != nil {
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t.Errorf("Unable to get system uptime")
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}
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if !boottime.After(time.Time{}) {
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t.Errorf("Invalid system uptime")
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}
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}
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func TestVariationBetweenGetBootTimeMethods(t *testing.T) {
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boottime1, err := getBootTimeWithProcStat()
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if err != nil {
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t.Errorf("Unable to get boot time from /proc/uptime")
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}
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boottime2, err := getBootTimeWithSysinfo()
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if err != nil {
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t.Errorf("Unable to get boot time from unix.Sysinfo")
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}
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diff := boottime1.Sub(boottime2)
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if diff > time.Second || diff < -time.Second {
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t.Errorf("boot time produced by 2 methods should not vary more than a second")
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}
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}
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