ooni-probe-cli/internal/netxlite/legacy_test.go
Simone Basso aa77867145
fix(netxlite): clearly document quirk and make code robust (#468)
This quirk really saddens me. It's a piece of tech debt we're
carrying over from the original netx implementation.

We cannot remove it _until_ we have legacy netx code around.

The second best thing we can do is to clearly move this code in
a place where it's clear it's a quirk and write and use some extra
code that makes sure the quirk's assumptions are always met.

Sigh.

See https://github.com/ooni/probe/issues/1591
2021-09-06 20:17:45 +02:00

63 lines
1.2 KiB
Go

package netxlite
import (
"net"
"testing"
"github.com/ooni/probe-cli/v3/internal/netxlite/mocks"
)
func TestResolverLegacyAdapterWithCompatibleType(t *testing.T) {
var called bool
r := NewResolverLegacyAdapter(&mocks.Resolver{
MockNetwork: func() string {
return "network"
},
MockAddress: func() string {
return "address"
},
MockCloseIdleConnections: func() {
called = true
},
})
if r.Network() != "network" {
t.Fatal("invalid Network")
}
if r.Address() != "address" {
t.Fatal("invalid Address")
}
r.CloseIdleConnections()
if !called {
t.Fatal("not called")
}
}
func TestResolverLegacyAdapterDefaults(t *testing.T) {
r := NewResolverLegacyAdapter(&net.Resolver{})
if r.Network() != "adapter" {
t.Fatal("invalid Network")
}
if r.Address() != "" {
t.Fatal("invalid Address")
}
r.CloseIdleConnections() // does not crash
}
func TestDialerLegacyAdapterWithCompatibleType(t *testing.T) {
var called bool
r := NewDialerLegacyAdapter(&mocks.Dialer{
MockCloseIdleConnections: func() {
called = true
},
})
r.CloseIdleConnections()
if !called {
t.Fatal("not called")
}
}
func TestDialerLegacyAdapterDefaults(t *testing.T) {
r := NewDialerLegacyAdapter(&net.Dialer{})
r.CloseIdleConnections() // does not crash
}