ooni-probe-cli/internal/engine/netx/dialer/system_test.go
Simone Basso 8ad17775fa
refactor(netx): the TimeoutDialer is useless (#366)
We already configure a timeout in the underlying dialer, hence
there's no point in keeping the TimeoutDialer around.

Part of https://github.com/ooni/probe/issues/1507
2021-06-08 21:56:57 +02:00

29 lines
661 B
Go

package dialer
import (
"strings"
"testing"
"time"
"github.com/ooni/psiphon/oopsi/golang.org/x/net/context"
)
func TestSystemDialerWorks(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
cancel() // fail immediately
conn, err := Default.DialContext(ctx, "tcp", "8.8.8.8:853")
if err == nil || !strings.HasSuffix(err.Error(), "operation was canceled") {
t.Fatal("not the error we expected", err)
}
if conn != nil {
t.Fatal("expected nil conn here")
}
}
func TestUnderlyingDialerHasTimeout(t *testing.T) {
expected := 15 * time.Second
if underlyingDialer.Timeout != expected {
t.Fatal("unexpected timeout value")
}
}