coder/tailnet/test/cases.go

85 lines
2.1 KiB
Go

package test
import (
"context"
"fmt"
"testing"
"github.com/coder/coder/v2/tailnet"
)
func GracefulDisconnectTest(ctx context.Context, t *testing.T, coordinator tailnet.CoordinatorV2) {
p1 := NewPeer(ctx, t, coordinator, "p1")
defer p1.Close(ctx)
p2 := NewPeer(ctx, t, coordinator, "p2")
defer p2.Close(ctx)
p1.AddTunnel(p2.ID)
p1.UpdateDERP(1)
p2.UpdateDERP(2)
p1.AssertEventuallyHasDERP(p2.ID, 2)
p2.AssertEventuallyHasDERP(p1.ID, 1)
p2.Disconnect()
p1.AssertEventuallyDisconnected(p2.ID)
p2.AssertEventuallyResponsesClosed()
}
func LostTest(ctx context.Context, t *testing.T, coordinator tailnet.CoordinatorV2) {
p1 := NewPeer(ctx, t, coordinator, "p1")
defer p1.Close(ctx)
p2 := NewPeer(ctx, t, coordinator, "p2")
defer p2.Close(ctx)
p1.AddTunnel(p2.ID)
p1.UpdateDERP(1)
p2.UpdateDERP(2)
p1.AssertEventuallyHasDERP(p2.ID, 2)
p2.AssertEventuallyHasDERP(p1.ID, 1)
p2.Close(ctx)
p1.AssertEventuallyLost(p2.ID)
}
func BidirectionalTunnels(ctx context.Context, t *testing.T, coordinator tailnet.CoordinatorV2) {
p1 := NewPeer(ctx, t, coordinator, "p1")
defer p1.Close(ctx)
p2 := NewPeer(ctx, t, coordinator, "p2")
defer p2.Close(ctx)
p1.AddTunnel(p2.ID)
p2.AddTunnel(p1.ID)
p1.UpdateDERP(1)
p2.UpdateDERP(2)
p1.AssertEventuallyHasDERP(p2.ID, 2)
p2.AssertEventuallyHasDERP(p1.ID, 1)
}
func ReadyForHandshakeTest(ctx context.Context, t *testing.T, coordinator tailnet.CoordinatorV2) {
p1 := NewPeer(ctx, t, coordinator, "p1")
defer p1.Close(ctx)
p2 := NewPeer(ctx, t, coordinator, "p2")
defer p2.Close(ctx)
p1.AddTunnel(p2.ID)
p2.AddTunnel(p1.ID)
p1.UpdateDERP(1)
p2.UpdateDERP(2)
p1.AssertEventuallyHasDERP(p2.ID, 2)
p2.AssertEventuallyHasDERP(p1.ID, 1)
p2.ReadyForHandshake(p1.ID)
p1.AssertEventuallyReadyForHandshake(p2.ID)
}
func ReadyForHandshakeNoPermissionTest(ctx context.Context, t *testing.T, coordinator tailnet.CoordinatorV2) {
p1 := NewPeer(ctx, t, coordinator, "p1")
defer p1.Close(ctx)
p2 := NewPeer(ctx, t, coordinator, "p2")
defer p2.Close(ctx)
p1.UpdateDERP(1)
p2.UpdateDERP(2)
p2.ReadyForHandshake(p1.ID)
p2.AssertEventuallyGetsError(fmt.Sprintf("you do not share a tunnel with %q", p1.ID.String()))
}