d57c78bc71
This is how I did it: 1. `git clone https://github.com/ooni/probe-engine internal/engine` 2. ``` (cd internal/engine && git describe --tags) v0.23.0 ``` 3. `nvim go.mod` (merging `go.mod` with `internal/engine/go.mod` 4. `rm -rf internal/.git internal/engine/go.{mod,sum}` 5. `git add internal/engine` 6. `find . -type f -name \*.go -exec sed -i 's@/ooni/probe-engine@/ooni/probe-cli/v3/internal/engine@g' {} \;` 7. `go build ./...` (passes) 8. `go test -race ./...` (temporary failure on RiseupVPN) 9. `go mod tidy` 10. this commit message Once this piece of work is done, we can build a new version of `ooniprobe` that is using `internal/engine` directly. We need to do more work to ensure all the other functionality in `probe-engine` (e.g. making mobile packages) are still WAI. Part of https://github.com/ooni/probe/issues/1335
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package geolocate
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"testing"
|
|
)
|
|
|
|
func TestLookupResolverIP(t *testing.T) {
|
|
addr, err := (resolverLookupClient{}).LookupResolverIP(context.Background())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if addr == "" {
|
|
t.Fatal("expected a non-empty string")
|
|
}
|
|
}
|
|
|
|
type brokenHostLookupper struct {
|
|
err error
|
|
}
|
|
|
|
func (bhl brokenHostLookupper) LookupHost(ctx context.Context, host string) ([]string, error) {
|
|
return nil, bhl.err
|
|
}
|
|
|
|
func TestLookupResolverIPFailure(t *testing.T) {
|
|
expected := errors.New("mocked error")
|
|
rlc := resolverLookupClient{}
|
|
addr, err := rlc.do(context.Background(), brokenHostLookupper{
|
|
err: expected,
|
|
})
|
|
if !errors.Is(err, expected) {
|
|
t.Fatalf("not the error we expected: %+v", err)
|
|
}
|
|
if len(addr) != 0 {
|
|
t.Fatal("expected an empty address")
|
|
}
|
|
}
|
|
|
|
func TestLookupResolverIPNoAddressReturned(t *testing.T) {
|
|
rlc := resolverLookupClient{}
|
|
addr, err := rlc.do(context.Background(), brokenHostLookupper{})
|
|
if !errors.Is(err, ErrNoIPAddressReturned) {
|
|
t.Fatalf("not the error we expected: %+v", err)
|
|
}
|
|
if len(addr) != 0 {
|
|
t.Fatal("expected an empty address")
|
|
}
|
|
}
|