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31 lines
909 B
31 lines
909 B
9 years ago
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'use strict';
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// emitKeypressEvents is thoroughly tested in test-readline-keys.js.
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// However, that test calls it implicitly. This is just a quick sanity check
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// to verify that it works when called explicitly.
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require('../common');
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const assert = require('assert');
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const readline = require('readline');
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const PassThrough = require('stream').PassThrough;
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const stream = new PassThrough();
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const sequence = [];
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const keys = [];
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readline.emitKeypressEvents(stream);
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stream.on('keypress', (s, k) => {
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sequence.push(s);
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keys.push(k);
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});
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stream.write('foo');
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process.on('exit', () => {
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assert.deepStrictEqual(sequence, ['f', 'o', 'o']);
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assert.deepStrictEqual(keys, [
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{ sequence: 'f', name: 'f', ctrl: false, meta: false, shift: false },
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{ sequence: 'o', name: 'o', ctrl: false, meta: false, shift: false },
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{ sequence: 'o', name: 'o', ctrl: false, meta: false, shift: false }
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]);
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});
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