mirror of https://gitee.com/openkylin/nodejs.git
43 lines
1.0 KiB
JavaScript
43 lines
1.0 KiB
JavaScript
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'use strict';
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const common = require('../common');
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const ArrayStream = require('../common/arraystream');
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const fixtures = require('../common/fixtures');
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const assert = require('assert');
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const repl = require('repl');
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common.skipIfDumbTerminal();
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const command = `.load ${fixtures.path('repl-load-multiline.js')}`;
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const terminalCode = '\u001b[1G\u001b[0J \u001b[1G';
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const terminalCodeRegex = new RegExp(terminalCode.replace(/\[/g, '\\['), 'g');
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const expected = `${command}
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const getLunch = () =>
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placeOrder('tacos')
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.then(eat);
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const placeOrder = (order) => Promise.resolve(order);
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const eat = (food) => '<nom nom nom>';
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undefined
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`;
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let accum = '';
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const inputStream = new ArrayStream();
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const outputStream = new ArrayStream();
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outputStream.write = (data) => accum += data.replace('\r', '');
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const r = repl.start({
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prompt: '',
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input: inputStream,
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output: outputStream,
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terminal: true,
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useColors: false
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});
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r.write(`${command}\n`);
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assert.strictEqual(accum.replace(terminalCodeRegex, ''), expected);
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r.close();
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