consul/agent/leafcert/util_test.go

134 lines
3.6 KiB
Go

package leafcert
import (
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/hashicorp/consul/agent/structs"
)
func TestCalculateSoftExpire(t *testing.T) {
tests := []struct {
name string
now string
issued string
lifetime time.Duration
wantMin string
wantMax string
}{
{
name: "72h just issued",
now: "2018-01-01 00:00:01",
issued: "2018-01-01 00:00:00",
lifetime: 72 * time.Hour,
// Should jitter between 60% and 90% of the lifetime which is 43.2/64.8
// hours after issued
wantMin: "2018-01-02 19:12:00",
wantMax: "2018-01-03 16:48:00",
},
{
name: "72h in renew range",
// This time should be inside the renewal range.
now: "2018-01-02 20:00:20",
issued: "2018-01-01 00:00:00",
lifetime: 72 * time.Hour,
// Min should be the "now" time
wantMin: "2018-01-02 20:00:20",
wantMax: "2018-01-03 16:48:00",
},
{
name: "72h in hard renew",
// This time should be inside the renewal range.
now: "2018-01-03 18:00:00",
issued: "2018-01-01 00:00:00",
lifetime: 72 * time.Hour,
// Min and max should both be the "now" time
wantMin: "2018-01-03 18:00:00",
wantMax: "2018-01-03 18:00:00",
},
{
name: "72h expired",
// This time is after expiry
now: "2018-01-05 00:00:00",
issued: "2018-01-01 00:00:00",
lifetime: 72 * time.Hour,
// Min and max should both be the "now" time
wantMin: "2018-01-05 00:00:00",
wantMax: "2018-01-05 00:00:00",
},
{
name: "1h just issued",
now: "2018-01-01 00:00:01",
issued: "2018-01-01 00:00:00",
lifetime: 1 * time.Hour,
// Should jitter between 60% and 90% of the lifetime which is 36/54 mins
// hours after issued
wantMin: "2018-01-01 00:36:00",
wantMax: "2018-01-01 00:54:00",
},
{
name: "1h in renew range",
// This time should be inside the renewal range.
now: "2018-01-01 00:40:00",
issued: "2018-01-01 00:00:00",
lifetime: 1 * time.Hour,
// Min should be the "now" time
wantMin: "2018-01-01 00:40:00",
wantMax: "2018-01-01 00:54:00",
},
{
name: "1h in hard renew",
// This time should be inside the renewal range.
now: "2018-01-01 00:55:00",
issued: "2018-01-01 00:00:00",
lifetime: 1 * time.Hour,
// Min and max should both be the "now" time
wantMin: "2018-01-01 00:55:00",
wantMax: "2018-01-01 00:55:00",
},
{
name: "1h expired",
// This time is after expiry
now: "2018-01-01 01:01:01",
issued: "2018-01-01 00:00:00",
lifetime: 1 * time.Hour,
// Min and max should both be the "now" time
wantMin: "2018-01-01 01:01:01",
wantMax: "2018-01-01 01:01:01",
},
{
name: "too short lifetime",
// This time is after expiry
now: "2018-01-01 01:01:01",
issued: "2018-01-01 00:00:00",
lifetime: 1 * time.Minute,
// Min and max should both be the "now" time
wantMin: "2018-01-01 01:01:01",
wantMax: "2018-01-01 01:01:01",
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
now, err := time.Parse("2006-01-02 15:04:05", tc.now)
require.NoError(t, err)
issued, err := time.Parse("2006-01-02 15:04:05", tc.issued)
require.NoError(t, err)
wantMin, err := time.Parse("2006-01-02 15:04:05", tc.wantMin)
require.NoError(t, err)
wantMax, err := time.Parse("2006-01-02 15:04:05", tc.wantMax)
require.NoError(t, err)
min, max := calculateSoftExpiry(now, &structs.IssuedCert{
ValidAfter: issued,
ValidBefore: issued.Add(tc.lifetime),
})
require.Equal(t, wantMin, min)
require.Equal(t, wantMax, max)
})
}
}