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330f25ef82
Make changes so that tests will pass when the comma-dangle settings applied to the rest of the code base are also applied to tests. PR-URL: https://github.com/nodejs/node/pull/37930 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
114 lines
2.8 KiB
JavaScript
114 lines
2.8 KiB
JavaScript
// Flags: --expose-internals
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'use strict';
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require('../common');
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const assert = require('assert');
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const {
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validateArray,
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validateBoolean,
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validateInteger,
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validateNumber,
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validateObject,
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validateString,
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} = require('internal/validators');
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const { MAX_SAFE_INTEGER, MIN_SAFE_INTEGER } = Number;
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const outOfRangeError = {
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code: 'ERR_OUT_OF_RANGE',
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name: 'RangeError',
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};
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const invalidArgTypeError = {
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError',
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};
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const invalidArgValueError = {
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code: 'ERR_INVALID_ARG_VALUE',
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name: 'TypeError',
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};
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{
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// validateInteger tests.
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// validateInteger() defaults to validating safe integers.
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validateInteger(MAX_SAFE_INTEGER, 'foo');
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validateInteger(MIN_SAFE_INTEGER, 'foo');
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assert.throws(() => {
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validateInteger(MAX_SAFE_INTEGER + 1, 'foo');
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}, outOfRangeError);
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assert.throws(() => {
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validateInteger(MIN_SAFE_INTEGER - 1, 'foo');
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}, outOfRangeError);
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// validateInteger() works with unsafe integers.
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validateInteger(MAX_SAFE_INTEGER + 1, 'foo', 0, MAX_SAFE_INTEGER + 1);
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validateInteger(MIN_SAFE_INTEGER - 1, 'foo', MIN_SAFE_INTEGER - 1);
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}
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{
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// validateArray tests.
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validateArray([], 'foo');
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validateArray([1, 2, 3], 'foo');
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[undefined, null, true, false, 0, 0.0, 42, '', 'string', {}]
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.forEach((val) => {
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assert.throws(() => {
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validateArray(val, 'foo');
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}, invalidArgTypeError);
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});
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validateArray([1], 'foo', { minLength: 1 });
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assert.throws(() => {
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validateArray([], 'foo', { minLength: 1 });
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}, invalidArgValueError);
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}
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{
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// validateBoolean tests.
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validateBoolean(true, 'foo');
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validateBoolean(false, 'foo');
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[undefined, null, 0, 0.0, 42, '', 'string', {}, []].forEach((val) => {
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assert.throws(() => {
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validateBoolean(val, 'foo');
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}, invalidArgTypeError);
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});
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}
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{
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// validateObject tests.
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validateObject({}, 'foo');
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validateObject({ a: 42, b: 'foo' }, 'foo');
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[undefined, null, true, false, 0, 0.0, 42, '', 'string', [], () => {}]
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.forEach((val) => {
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assert.throws(() => {
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validateObject(val, 'foo');
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}, invalidArgTypeError);
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});
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// validateObject options tests:
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validateObject(null, 'foo', { nullable: true });
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validateObject([], 'foo', { allowArray: true });
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validateObject(() => {}, 'foo', { allowFunction: true });
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}
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{
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// validateString type validation.
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[
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-1, {}, [], false, true,
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1, Infinity, -Infinity, NaN,
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undefined, null, 1.1,
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].forEach((i) => assert.throws(() => validateString(i, 'name'), {
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code: 'ERR_INVALID_ARG_TYPE'
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}));
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}
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{
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// validateNumber type validation.
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[
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'a', {}, [], false, true,
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undefined, null, '', ' ', '0x',
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'-0x1', '-0o1', '-0b1', '0o', '0b',
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].forEach((i) => assert.throws(() => validateNumber(i, 'name'), {
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code: 'ERR_INVALID_ARG_TYPE'
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}));
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}
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