cloudflared-mirror/features/selector_test.go

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package features
import (
"context"
"encoding/json"
"fmt"
"testing"
"time"
"github.com/rs/zerolog"
"github.com/stretchr/testify/require"
)
func TestUnmarshalFeaturesRecord(t *testing.T) {
tests := []struct {
record []byte
}{
{
record: []byte(`{"pq":0}`),
},
{
record: []byte(`{"pq":39}`),
},
{
record: []byte(`{"pq":100}`),
},
{
record: []byte(`{}`), // Unmarshal to default struct if key is not present
},
{
record: []byte(`{"kyber":768}`), // Unmarshal to default struct if key is not present
},
}
for _, test := range tests {
var features featuresRecord
err := json.Unmarshal(test.record, &features)
require.NoError(t, err)
require.Equal(t, featuresRecord{}, features)
}
}
func TestStaticFeatures(t *testing.T) {
pqMode := PostQuantumStrict
selector := newTestSelector(t, &pqMode, time.Millisecond*10)
require.Equal(t, PostQuantumStrict, selector.PostQuantumMode())
// No StaticFeatures configured
selector = newTestSelector(t, nil, time.Millisecond*10)
require.Equal(t, PostQuantumPrefer, selector.PostQuantumMode())
}
func newTestSelector(t *testing.T, pqMode *PostQuantumMode, refreshFreq time.Duration) *FeatureSelector {
accountTag := t.Name()
logger := zerolog.Nop()
resolver := &mockResolver{}
staticFeatures := StaticFeatures{
PostQuantumMode: pqMode,
}
selector, err := newFeatureSelector(context.Background(), accountTag, &logger, resolver, staticFeatures, refreshFreq)
require.NoError(t, err)
return selector
}
type mockResolver struct{}
func (mr *mockResolver) lookupRecord(ctx context.Context) ([]byte, error) {
return nil, fmt.Errorf("mockResolver hasn't implement lookupRecord")
}