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frontend/lib/src/hooks/useUpdateUiValue.test.ts
39 строк
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Ken McGrady
Update copyright header to 2026 (#13491)
02 янв 2026, 16:21
Не верифицирован
02 янв 2026, 16:21
374540a
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/** * Copyright (c) Streamlit Inc. (2018-2022) Snowflake Inc. (2022-2026) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { renderHook, waitFor } from "@testing-library/react" import useUpdateUiValue from "./useUpdateUiValue" describe("useUpdateUiValue", () => { it("should update ui value if values are different and ui value is not dirty", async () => { const callback = vi.fn() renderHook(() => useUpdateUiValue(4, 2, callback, false)) await waitFor(() => expect(callback).toHaveBeenCalledWith(4)) }) it("should not update ui value if values are different and ui value is dirty", async () => { const callback = vi.fn() renderHook(() => useUpdateUiValue(4, 2, callback, true)) await waitFor(() => expect(callback).not.toHaveBeenCalled()) }) it("should not update ui value if values are same", async () => { const callback = vi.fn() renderHook(() => useUpdateUiValue(4, 4, callback, false)) await waitFor(() => expect(callback).not.toHaveBeenCalled()) }) })