telegraf/plugins/inputs/swap/swap_test.go

40 lines
858 B
Go

package swap
import (
"testing"
"github.com/influxdata/telegraf/plugins/inputs/system"
"github.com/influxdata/telegraf/testutil"
"github.com/shirou/gopsutil/mem"
"github.com/stretchr/testify/require"
)
func TestSwapStats(t *testing.T) {
var mps system.MockPS
var err error
defer mps.AssertExpectations(t)
var acc testutil.Accumulator
sms := &mem.SwapMemoryStat{
Total: 8123,
Used: 1232,
Free: 6412,
UsedPercent: 12.2,
Sin: 7,
Sout: 830,
}
mps.On("SwapStat").Return(sms, nil)
err = (&SwapStats{&mps}).Gather(&acc)
require.NoError(t, err)
swapfields := map[string]interface{}{
"total": uint64(8123),
"used": uint64(1232),
"used_percent": float64(12.2),
"free": uint64(6412),
}
acc.AssertContainsTaggedFields(t, "swap", swapfields, make(map[string]string))
}