4c254d6294This makes us use the defaults that were set for the REPL, i.e. aligns with the printing of expression completion values, and in particular enables color support. PR-URL: https://github.com/nodejs/node/pull/26361 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
71 lines
1.9 KiB
JavaScript
71 lines
1.9 KiB
JavaScript
'use strict';
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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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function run({ command, expected, ...extraREPLOptions }) {
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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: false,
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useColors: false,
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...extraREPLOptions
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});
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r.write(`${command}\n`);
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assert.strictEqual(accum, expected);
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r.close();
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}
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const tests = [
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{
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// test .load for a file that throws
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command: `.load ${fixtures.path('repl-pretty-stack.js')}`,
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expected: 'Thrown:\nError: Whoops!\n at repl:9:24\n' +
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' at d (repl:12:3)\n at c (repl:9:3)\n' +
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' at b (repl:6:3)\n at a (repl:3:3)\n'
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},
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{
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command: 'let x y;',
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expected: 'Thrown:\n' +
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'let x y;\n ^\n\nSyntaxError: Unexpected identifier\n'
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},
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{
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command: 'throw new Error(\'Whoops!\')',
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expected: 'Thrown:\nError: Whoops!\n'
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},
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{
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command: '(() => { const err = Error(\'Whoops!\'); ' +
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'err.foo = \'bar\'; throw err; })()',
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expected: 'Thrown:\n{ Error: Whoops!\n at repl:1:22 foo: \'bar\' }\n',
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},
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{
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command: '(() => { const err = Error(\'Whoops!\'); ' +
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'err.foo = \'bar\'; throw err; })()',
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expected: 'Thrown:\n{ Error: Whoops!\n at repl:1:22 foo: ' +
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"\u001b[32m'bar'\u001b[39m }\n",
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useColors: true
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},
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{
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command: 'foo = bar;',
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expected: 'Thrown:\nReferenceError: bar is not defined\n'
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},
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// test anonymous IIFE
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{
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command: '(function() { throw new Error(\'Whoops!\'); })()',
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expected: 'Thrown:\nError: Whoops!\n at repl:1:21\n'
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}
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];
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tests.forEach(run);
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