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// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
//go:build go1.19
package local
import (
"context"
"net"
"net/http"
"testing"
"tailscale.com/tstest/deptest"
"tailscale.com/tstest/nettest"
"tailscale.com/types/key"
)
func TestGetServeConfigFromJSON(t *testing.T) {
sc, err := getServeConfigFromJSON([]byte("null"))
if sc != nil {
t.Errorf("want nil for null")
}
if err != nil {
t.Errorf("reading null: %v", err)
}
sc, err = getServeConfigFromJSON([]byte(`{"TCP":{}}`))
if err != nil {
t.Errorf("reading object: %v", err)
} else if sc == nil {
t.Errorf("want non-nil for object")
} else if sc.TCP == nil {
t.Errorf("want non-nil TCP for object")
}
}
func TestWhoIsPeerNotFound(t *testing.T) {
nw := nettest.GetNetwork(t)
ts := nettest.NewHTTPServer(nw, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(404)
}))
defer ts.Close()
lc := &Client{
Dial: func(ctx context.Context, network, addr string) (net.Conn, error) {
return nw.Dial(ctx, network, ts.Listener.Addr().String())
},
}
var k key.NodePublic
if err := k.UnmarshalText([]byte("nodekey:5c8f86d5fc70d924e55f02446165a5dae8f822994ad26bcf4b08fd841f9bf261")); err != nil {
t.Fatal(err)
}
res, err := lc.WhoIsNodeKey(context.Background(), k)
if err != ErrPeerNotFound {
t.Errorf("got (%v, %v), want ErrPeerNotFound", res, err)
}
res, err = lc.WhoIs(context.Background(), "1.2.3.4:5678")
if err != ErrPeerNotFound {
t.Errorf("got (%v, %v), want ErrPeerNotFound", res, err)
}
}
func TestDeps(t *testing.T) {
deptest.DepChecker{
BadDeps: map[string]string{
// Make sure we don't again accidentally bring in a dependency on
// drive or its transitive dependencies
"testing": "do not use testing package in production code",
"tailscale.com/drive/driveimpl": "https://github.com/tailscale/tailscale/pull/10631",
"github.com/studio-b12/gowebdav": "https://github.com/tailscale/tailscale/pull/10631",
},
}.Check(t)
}
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