This completely refactors the `expectsError` behavior: so far it's almost identical to `assert.throws(fn, object)` in case it was used with a function as first argument. It had a magical property check that allowed to verify a functions `type` in case `type` was passed used in the validation object. This pattern is now completely removed and `assert.throws()` should be used instead. The main intent for `common.expectsError()` is to verify error cases for callback based APIs. This is now more flexible by accepting all validation possibilites that `assert.throws()` accepts as well. No magical properties exist anymore. This reduces surprising behavior for developers who are not used to the Node.js core code base. This has the side effect that `common` is used significantly less frequent. PR-URL: https://github.com/nodejs/node/pull/31092 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
79 lines
1.7 KiB
JavaScript
79 lines
1.7 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const fs = require('fs');
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const options = 'test';
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const expectedError = {
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code: 'ERR_INVALID_OPT_VALUE_ENCODING',
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name: 'TypeError',
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};
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assert.throws(() => {
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fs.readFile('path', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.readFileSync('path', options);
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}, expectedError);
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assert.throws(() => {
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fs.readdir('path', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.readdirSync('path', options);
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}, expectedError);
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assert.throws(() => {
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fs.readlink('path', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.readlinkSync('path', options);
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}, expectedError);
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assert.throws(() => {
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fs.writeFile('path', 'data', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.writeFileSync('path', 'data', options);
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}, expectedError);
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assert.throws(() => {
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fs.appendFile('path', 'data', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.appendFileSync('path', 'data', options);
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}, expectedError);
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assert.throws(() => {
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fs.watch('path', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.realpath('path', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.realpathSync('path', options);
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}, expectedError);
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assert.throws(() => {
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fs.mkdtemp('path', options, common.mustNotCall());
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}, expectedError);
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assert.throws(() => {
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fs.mkdtempSync('path', options);
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}, expectedError);
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assert.throws(() => {
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fs.ReadStream('path', options);
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}, expectedError);
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assert.throws(() => {
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fs.WriteStream('path', options);
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}, expectedError);
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