refactor: merge dnsx and errorsx into netxlite (#517)

When preparing a tutorial for netxlite, I figured it is easier
to tell people "hey, this is the package you should use for all
low-level networking stuff" rather than introducing people to
a set of packages working together where some piece of functionality
is here and some other piece is there.

Part of https://github.com/ooni/probe/issues/1591
This commit is contained in:
Simone Basso 2021-09-28 12:42:01 +02:00 committed by GitHub
commit 6d3a4f1db8
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169 changed files with 575 additions and 671 deletions

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@ -10,8 +10,7 @@ import (
"github.com/ooni/probe-cli/v3/internal/bytecounter"
"github.com/ooni/probe-cli/v3/internal/engine/netx"
"github.com/ooni/probe-cli/v3/internal/engine/netx/trace"
"github.com/ooni/probe-cli/v3/internal/netxlite/errorsx"
"github.com/ooni/probe-cli/v3/internal/netxlite/iox"
"github.com/ooni/probe-cli/v3/internal/netxlite"
)
func TestSuccess(t *testing.T) {
@ -38,7 +37,7 @@ func TestSuccess(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if _, err = iox.ReadAllContext(context.Background(), resp.Body); err != nil {
if _, err = netxlite.ReadAllContext(context.Background(), resp.Body); err != nil {
t.Fatal(err)
}
if err = resp.Body.Close(); err != nil {
@ -78,10 +77,10 @@ func TestBogonResolutionNotBroken(t *testing.T) {
Logger: log.Log,
})
addrs, err := r.LookupHost(context.Background(), "www.google.com")
if !errors.Is(err, errorsx.ErrDNSBogon) {
if !errors.Is(err, netxlite.ErrDNSBogon) {
t.Fatal("not the error we expected")
}
if err.Error() != errorsx.FailureDNSBogonError {
if err.Error() != netxlite.FailureDNSBogonError {
t.Fatal("error not correctly wrapped")
}
if len(addrs) > 0 {