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de848ac1e0
Tests relying on synchronous timing have been migrated to use events. PR-URL: https://github.com/nodejs/node/pull/17828 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com>
54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
// Reference: https://github.com/nodejs/node/pull/7624
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const repl = require('repl');
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const stream = require('stream');
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common.globalCheck = false;
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const input = new stream();
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input.write = input.pause = input.resume = () => {};
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input.readable = true;
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const output = new stream();
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output.writable = true;
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output.accumulator = [];
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output.write = (data) => output.accumulator.push(data);
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const replserver = repl.start({
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input,
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output,
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useColors: false,
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terminal: false,
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prompt: ''
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});
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const callbacks = [];
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const $eval = replserver.eval;
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replserver.eval = function(code, context, file, cb) {
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const expected = callbacks.shift();
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return $eval.call(this, code, context, file, (...args) => {
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try {
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expected(...args);
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} catch (e) {
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console.error(e);
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process.exit(1);
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}
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cb(...args);
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});
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};
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callbacks.push(common.mustCall((err, result) => {
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assert.ifError(err);
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assert.strictEqual(result, 1);
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}));
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replserver.input.emit('data', 'function a() { return 42; } (1)\n');
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callbacks.push(common.mustCall((err, result) => {
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assert.ifError(err);
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assert.strictEqual(typeof result, 'function');
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assert.strictEqual(result.toString(), 'function a() { return 42; }');
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}));
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replserver.input.emit('data', 'a\n');
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replserver.input.emit('data', '.exit');
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