package backupapi

import (
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"github.com/itworx/pulse/internal/backup"
)

func TestHandlerRejectsUnconfiguredBackupWithoutDisclosure(t *testing.T) {
	handler := Handler{}
	request := httptest.NewRequest(http.MethodPost, "/api/v1/system/backups", nil)
	response := httptest.NewRecorder()
	handler.ServeHTTP(response, request)
	if response.Code != http.StatusServiceUnavailable || !strings.Contains(response.Body.String(), "BACKUP_UNAVAILABLE") {
		t.Fatalf("response = %d %s", response.Code, response.Body.String())
	}
	if strings.Contains(response.Body.String(), "PULSE_") || strings.Contains(response.Body.String(), "password") {
		t.Fatal("configuration detail leaked")
	}
}

func TestHandlerRejectsUnsupportedMethod(t *testing.T) {
	handler := Handler{Manager: &backup.Manager{}}
	request := httptest.NewRequest(http.MethodDelete, "/api/v1/system/backups", nil)
	response := httptest.NewRecorder()
	handler.ServeHTTP(response, request)
	if response.Code != http.StatusMethodNotAllowed {
		t.Fatalf("response = %d, want method not allowed", response.Code)
	}
}

func TestPublicResultOmitsServerPath(t *testing.T) {
	payload, err := json.Marshal(toPublic(backup.Result{BackupID: "id", Path: "C:/private/backups/pulse.zip", SHA256: "checksum"}))
	if err != nil {
		t.Fatal(err)
	}
	if strings.Contains(string(payload), "private/backups") || strings.Contains(string(payload), "path") {
		t.Fatalf("server path leaked: %s", payload)
	}
}