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pf_test.go
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package pf
import (
"github.com/stretchr/testify/assert"
"testing"
"time"
)
func TestStartStop(t *testing.T) {
err := pfh.Start()
assert.NoError(t, err)
err = pfh.Stop()
assert.NoError(t, err)
}
func TestGetSetStatusInterface(t *testing.T) {
itfK, err := pfh.StatusInterface()
assert.NoError(t, err)
assert.Empty(t, itfK)
itf := "pflog0"
err = pfh.SetStatusInterface(itf)
assert.NoError(t, err)
itfK, err = pfh.StatusInterface()
assert.NoError(t, err)
t.SkipNow()
assert.Equal(t, itf, itfK)
}
func TestStatistics(t *testing.T) {
var stats Statistics
err := pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
assert.NotEmpty(t, stats.String())
}
func TestClearing(t *testing.T) {
err := pfh.ClearPFStats()
assert.NoError(t, err)
err = pfh.ClearSourceNodes()
assert.NoError(t, err)
err = pfh.ClearPerRuleStats()
assert.NoError(t, err)
}
func TestDebugMode(t *testing.T) {
// default mode is urgent
var stats Statistics
err := pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
assert.Equal(t, DebugModeUrgent, stats.Debug())
err = pfh.SetDebugMode(DebugModeNone)
assert.NoError(t, err)
err = pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
assert.Equal(t, DebugModeNone, stats.Debug())
err = pfh.SetDebugMode(DebugModeUrgent)
assert.NoError(t, err)
err = pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
assert.Equal(t, DebugModeUrgent, stats.Debug())
}
func TestHostID(t *testing.T) {
var stats Statistics
err := pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
oldHost := stats.HostID()
err = pfh.SetHostID(12345678)
assert.NoError(t, err)
err = pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
assert.Equal(t, uint32(12345678), stats.HostID())
err = pfh.SetHostID(oldHost)
assert.NoError(t, err)
err = pfh.UpdateStatistics(&stats)
assert.NoError(t, err)
assert.Equal(t, oldHost, stats.HostID())
}
func TestTimeouts(t *testing.T) {
d, err := pfh.Timeout(TimeoutTCPEstablished)
assert.NoError(t, err)
assert.Equal(t, time.Hour*24, d)
err = pfh.SetTimeout(TimeoutTCPEstablished, time.Hour)
assert.NoError(t, err)
d, err = pfh.Timeout(TimeoutTCPEstablished)
assert.NoError(t, err)
assert.Equal(t, time.Hour, d)
err = pfh.SetTimeout(TimeoutTCPEstablished, time.Hour*24)
assert.NoError(t, err)
d, err = pfh.Timeout(TimeoutTCPEstablished)
assert.NoError(t, err)
assert.Equal(t, time.Hour*24, d)
}
func TestLimits(t *testing.T) {
oldLimit, err := pfh.Limit(LimitTableEntries)
assert.NoError(t, err)
err = pfh.SetLimit(LimitTableEntries, 512*1024*1024)
assert.NoError(t, err)
limit, err := pfh.Limit(LimitTableEntries)
assert.NoError(t, err)
assert.Equal(t, uint(512*1024*1024), limit)
err = pfh.SetLimit(LimitTableEntries, oldLimit)
assert.NoError(t, err)
limit, err = pfh.Limit(LimitTableEntries)
assert.NoError(t, err)
assert.Equal(t, oldLimit, limit)
}