42 lines
980 B
JavaScript
42 lines
980 B
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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* @format
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* @oncall react_native
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*/
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import type {ReactTestRenderer} from 'react-test-renderer';
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import nullthrows from 'nullthrows';
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import * as React from 'react';
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import TestRenderer from 'react-test-renderer';
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export async function create(
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Component: React.MixedElement,
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): Promise<ReactTestRenderer> {
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let component;
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await TestRenderer.act(async () => {
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component = TestRenderer.create(Component);
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});
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return nullthrows(component);
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}
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export async function unmount(testRenderer: ReactTestRenderer) {
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await TestRenderer.act(async () => {
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testRenderer.unmount();
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});
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}
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export async function update(
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testRenderer: ReactTestRenderer,
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element: React.MixedElement,
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) {
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await TestRenderer.act(async () => {
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testRenderer.update(element);
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});
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}
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