Files
mautrix-telegram/pkg/gotd/telegram/dcs/find_test.go
T
2025-06-27 20:03:37 -07:00

77 lines
1.6 KiB
Go

package dcs
import (
"fmt"
"testing"
"github.com/stretchr/testify/require"
"go.mau.fi/mautrix-telegram/pkg/gotd/tg"
)
func TestFindDCs(t *testing.T) {
dcOptions := []tg.DCOption{
{ID: 1, Ipv6: false},
{ID: 1, Ipv6: true},
{ID: 1, Ipv6: false, Static: true},
{ID: 2, Ipv6: true, Static: true},
{ID: 2, Ipv6: true},
{ID: 2, Ipv6: false},
}
for i := range dcOptions {
dcOptions[i].IPAddress = fmt.Sprintf("DC: %d, Index: %d", dcOptions[i].ID, i)
}
a := require.New(t)
dc := FindDCs(dcOptions, -2, false)
a.Empty(dc)
dc = FindDCs(dcOptions, -2, true)
a.Empty(dc)
// Prefer IPv6.
dc = FindDCs(dcOptions, 1, true)
a.True(dc[0].Ipv6)
// Prefer static.
dc = FindDCs(dcOptions, 1, false)
a.True(dc[0].Static)
// Prefer static and IPv6.
dc = FindDCs(dcOptions, 2, true)
a.True(dc[0].Static)
a.True(dc[0].Ipv6)
}
func TestFindPrimaryDCs(t *testing.T) {
dcOptions := []tg.DCOption{
{ID: 1, Ipv6: false},
{ID: 1, Ipv6: true},
{ID: 1, Ipv6: false, Static: true},
{ID: 2, Ipv6: true, Static: true, MediaOnly: true},
{ID: 2, Ipv6: true, CDN: true},
{ID: 2, Ipv6: false, CDN: true},
}
for i := range dcOptions {
dcOptions[i].IPAddress = fmt.Sprintf("DC: %d, Index: %d", dcOptions[i].ID, i)
}
a := require.New(t)
dc := FindPrimaryDCs(dcOptions, -2, false)
a.Empty(dc)
dc = FindPrimaryDCs(dcOptions, -2, true)
a.Empty(dc)
// Prefer IPv6.
dc = FindPrimaryDCs(dcOptions, 1, true)
a.True(dc[0].Ipv6)
// Prefer static.
dc = FindPrimaryDCs(dcOptions, 1, false)
a.True(dc[0].Static)
// Filter CDN/MediaOnly/TCPo.
dc = FindPrimaryDCs(dcOptions, 2, false)
a.Empty(dc)
}