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f9388580bd
This refactors two tests to ignore line numbers in stack traces. That way changed line numbers do not have any impact on the test outcome anymore. PR-URL: https://github.com/nodejs/node/pull/28608 Fixes: https://github.com/nodejs/node/issues/28546 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Lance Ball <lball@redhat.com> Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
76 lines
2.0 KiB
JavaScript
76 lines
2.0 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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const stackRegExp = /(at .*repl:)[0-9]+:[0-9]+/g;
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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(
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accum.replace(stackRegExp, '$1*:*'),
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expected.replace(stackRegExp, '$1*:*')
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);
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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:*:*\n' +
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' at d (repl:*:*)\n at c (repl:*:*)\n' +
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' at b (repl:*:*)\n at a (repl:*:*)\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:\nError: Whoops!\n at repl:*:* {\n foo: 'bar'\n}\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:\nError: Whoops!\n at repl:*:* {\n foo: ' +
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"\u001b[32m'bar'\u001b[39m\n}\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:*:*\n'
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}
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];
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tests.forEach(run);
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