import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.job
import kotlinx.coroutines.supervisorScope
import kotlinx.coroutines.test.runTest
import kotlinx.coroutines.withContext
import kotlinx.coroutines.withTimeout
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer
import mockwebserver3.SocketEffect
import mockwebserver3.junit5.StartStop
import okhttp3.Callback

  }

  private suspend fun updateLocalFile() =
    withContext(Dispatchers.IO) {
      client.newCall(request).executeAsync().use { response ->
        fileSystem.sink(publicSuffixListDotDat).buffer().use { sink ->
          sink.writeAll(response.body.source())
        }
      }
    }

  private suspend fun readImportResults(): ImportResults =
    withContext(Dispatchers.IO) {

        this.resourceType = resourceType;
        this.availableResources = available;
        this.requestedResources = requested;

        // Add context
        withContext("resourceType", resourceType);
        withContext("available", available);
        withContext("requested", requested);

        // Add recovery hint
        withRecoveryHint(generateRecoveryHint());
    }

    /**

                SmbOperationException.RetryPolicy.DEFAULT, initialContext);

        // When
        exception.withContext("path", "/share/file.txt").withContext("user", "testuser");

        // Then
        Map<String, Object> context = exception.getContext();
        assertEquals("server.example.com", context.get("host"));

     */
    public SmbOperationException withContext(String key, Object value) {
        this.context.put(key, value);
        return this;
    }

    /**
     * Add multiple context values
     *
     * @param contextMap the context map to add
     * @return this exception for chaining
     */
    public SmbOperationException withContext(Map<String, Object> contextMap) {

	if config.NowFunc != nil {
		tx.Config.NowFunc = config.NowFunc
	}

	if config.Initialized {
		tx = tx.getInstance()
	}

	return tx
}

// WithContext change current instance db's context to ctx
func (db *DB) WithContext(ctx context.Context) *DB {
	return db.Session(&Session{Context: ctx})
}

// Debug start debug mode
func (db *DB) Debug() (tx *DB) {
	tx = db.getInstance()

     * Adds context information to the exception
     *
     * @param key the context key
     * @param value the context value
     * @return this exception for chaining
     */
    public SmbException withContext(String key, Object value) {
        this.context.put(key, value);
        return this;
    }

    /**
     * Sets a recovery hint for the error
     *
     * @param hint the recovery hint

	}).Find(&users1)

	if result.RowsAffected != 2 {
		t.Errorf("Should found two users's name in 1, 2, but got %v", result.RowsAffected)
	}

	var maxId int64
	userTable := func(db *gorm.DB) *gorm.DB {
		return db.WithContext(context.Background()).Table("users")
	}
	if err := DB.Scopes(userTable).Select("max(id)").Scan(&maxId).Error; err != nil {
		t.Errorf("select max(id)")
	}
}

func TestComplexScopes(t *testing.T) {

func TestCancelTransaction(t *testing.T) {
	ctx := context.Background()
	ctx, cancelFunc := context.WithCancel(ctx)
	cancelFunc()

	user := *GetUser("cancel_transaction", Config{})
	DB.Create(&user)

	err := DB.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
		var result User
		tx.First(&result, user.ID)
		return nil
	})

	if err == nil {
		t.Fatalf("Transaction should get error when using cancelled context")
	}
}

		tc := mcontext.TraceCtxt{
			AmzReqID:         w.Header().Get(xhttp.AmzRequestID),
			RequestRecorder:  reqRecorder,
			ResponseRecorder: respRecorder,
		}

		r = r.WithContext(context.WithValue(r.Context(), mcontext.ContextTraceKey, &tc))

		reqStartTime := time.Now().UTC()
		h.ServeHTTP(respRecorder, r)
		reqEndTime := time.Now().UTC()