36 lines
843 B
JavaScript
36 lines
843 B
JavaScript
const fs = require("fs");
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const util = require("util");
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// This isn't properly promisified in Jest.
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Object.defineProperty(fs.read, util.promisify.custom, {
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configurable: true,
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value: (...args) => {
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return new Promise((resolve, reject) => {
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args.push((error, bytesRead, buffer) => {
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if (error) {
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reject(error);
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} else {
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resolve({ bytesRead, buffer });
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}
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});
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fs.read(...args);
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});
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},
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});
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global.requestAnimationFrame = (cb) => {
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setTimeout(cb, 0);
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};
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// lchmod might not be available. Jest runs graceful-fs which makes this a no-op
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// when it doesn't exist but that doesn't seem to always run when running
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// multiple tests (or maybe it gets undone after a test).
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if (!fs.lchmod) {
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fs.lchmod = function (path, mode, cb) {
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if (cb) {
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process.nextTick(cb);
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}
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};
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fs.lchmodSync = function () {};
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}
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