mirror of https://github.com/nodejs/node.git
31 lines
828 B
JavaScript
31 lines
828 B
JavaScript
'use strict';
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const common = require('../common');
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const tmpdir = require('../common/tmpdir');
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const assert = require('assert');
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const spawn = require('child_process').spawn;
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tmpdir.refresh();
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const requirePath = JSON.stringify(tmpdir.resolve('non-existent.json'));
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// Use -i to force node into interactive mode, despite stdout not being a TTY
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const child = spawn(process.execPath, ['-i']);
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let out = '';
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const input = `try { require(${requirePath}); } catch {} ` +
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`require('fs').writeFileSync(${requirePath}, '1');` +
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`require(${requirePath});`;
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child.stderr.on('data', common.mustNotCall());
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child.stdout.setEncoding('utf8');
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child.stdout.on('data', (c) => {
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out += c;
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});
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child.stdout.on('end', common.mustCall(() => {
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assert.ok(out.endsWith('> 1\n> '));
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}));
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child.stdin.end(input);
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