mirror of https://github.com/nodejs/node.git
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
// Previews in strict mode should indicate ReferenceErrors.
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'use strict';
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const common = require('../common');
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common.skipIfInspectorDisabled();
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if (process.env.TERM === 'dumb') {
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common.skip('skipping - dumb terminal');
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}
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if (process.argv[2] === 'child') {
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const stream = require('stream');
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const repl = require('repl');
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class ActionStream extends stream.Stream {
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readable = true;
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run(data) {
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this.emit('data', `${data}`);
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this.emit('keypress', '', { ctrl: true, name: 'd' });
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}
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resume() {}
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pause() {}
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}
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repl.start({
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input: new ActionStream(),
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output: new stream.Writable({
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write(chunk, _, next) {
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console.log(chunk.toString());
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next();
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}
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}),
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useColors: false,
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terminal: true
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}).inputStream.run('xyz');
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} else {
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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const result = spawnSync(
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process.execPath,
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['--use-strict', `${__filename}`, 'child']
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);
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assert.match(
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result.stdout.toString(),
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/\/\/ ReferenceError: xyz is not defined/
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);
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}
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