d27fa34505
Summary: Added new package with test utilities re-used by other packages Reviewed By: mweststrate Differential Revision: D21949629 fbshipit-source-id: 8bfa959401669dc8911a1f647f417cafd92c2e4b
40 lines
902 B
TypeScript
40 lines
902 B
TypeScript
/**
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* Copyright (c) Facebook, Inc. and its 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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* @format
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*/
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/*
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* mock-fs library has issues with calls to console.log in jest tests which are not resolved yet,
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* so this console log can be used as a workaround in jest tests with fs-mocks:
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* const realConsole = global.console;
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* global.console = consoleMock as any;
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* afterAll(() => {
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* global.console = realConsole;
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* });
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* See details: https://github.com/tschaub/mock-fs/issues/234
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*/
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function format(entry: any) {
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if (typeof entry === 'object') {
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try {
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return JSON.stringify(entry);
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} catch (e) {}
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}
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return entry;
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}
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function log(...msgs: any) {
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process.stdout.write(msgs.map(format).join(' ') + '\n');
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}
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export default {
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log,
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warn: log,
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error: log,
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};
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