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package proxy
import (
"encoding/json"
"fmt"
"os"
"path/filepath"
"testing"
"time"
"github.com/armanlife/firefox-vpn-client/core/internal/guardian"
)
func TestProxyControllerWritesStatusFile(t *testing.T) {
t.Parallel()
dir := t.TempDir()
statusFile := filepath.Join(dir, "status.json")
controller := &Controller{
statusFile: statusFile,
current: &managedSession{
session: &fakeProxySession{},
expiresAt: time.Now().Add(10 * time.Minute),
accepting: true,
},
}
controller.writeStatus("startup")
controller.writeStatus("renewed")
data, err := os.ReadFile(statusFile)
if err != nil {
t.Fatalf("ReadFile returned error: %v", err)
}
var status RuntimeStatus
if err := json.Unmarshal(data, &status); err != nil {
t.Fatalf("json.Unmarshal returned error: %v", err)
}
if status.Reason != "renewed" {
t.Fatalf("expected reason renewed, got %q", status.Reason)
}
if status.ProxyPassExpiresAt == "" {
t.Fatal("expected proxy_pass_expires_at to be populated")
}
if !status.Accepting {
t.Fatal("expected accepting=true")
}
}
func TestProxyControllerStatusReportsQuotaAndFailure(t *testing.T) {
t.Parallel()
controller := &Controller{
current: &managedSession{expiresAt: time.Now().Add(time.Minute), accepting: true},
usage: &guardian.ProxyUsage{Limit: 100, Remaining: 40, Reset: time.Date(2026, 11, 1, 0, 0, 0, 0, time.UTC)},
}
controller.recordRenewalOutcome(fmt.Errorf("x: %w", guardian.ErrRegionUnavailable), time.Now().Add(time.Minute))
status := controller.CurrentStatus("renewal_failed")
if status.LastError != "region_unavailable" || status.NextAttemptAt == "" {
t.Fatalf("expected failure fields, got %#v", status)
}
if status.QuotaRemainingBytes == nil || *status.QuotaRemainingBytes != 40 || status.QuotaResetAt != "2026-11-01T00:00:00Z" {
t.Fatalf("expected quota fields, got %#v", status)
}
controller.recordRenewalOutcome(nil, time.Time{})
if status := controller.CurrentStatus("token_updated"); status.LastError != "" || status.NextAttemptAt != "" {
t.Fatalf("expected failure fields to clear after success, got %#v", status)
}
}
arblant