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29 lines
709 B
Go
29 lines
709 B
Go
//go:build testing
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package agent
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import (
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"runtime"
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"testing"
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"github.com/shirou/gopsutil/v4/cpu"
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"github.com/stretchr/testify/assert"
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)
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func TestGetAllBusy(t *testing.T) {
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times := cpu.TimesStat{
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User: 1, System: 2, Idle: 3, Nice: 4, Iowait: 5,
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Irq: 6, Softirq: 7, Steal: 8, Guest: 9, GuestNice: 10,
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}
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wantTotal, wantBusy := 55.0, 47.0
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if runtime.GOOS == "linux" {
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wantTotal, wantBusy = 36, 28
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}
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total, busy := getAllBusy(times)
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assert.Equal(t, wantTotal, total)
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assert.Equal(t, wantBusy, busy)
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assert.InDelta(t, wantBusy/wantTotal*100, calculateBusy(cpu.TimesStat{}, times), 1e-10)
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assert.Zero(t, calculateBusy(times, times))
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assert.Zero(t, calculateBusy(times, cpu.TimesStat{}))
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}
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