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cd5ee52d70
This adds tests for the custom eslint rules in this repository, using the `RuleTester` test utility bundled with eslint. PR-URL: https://github.com/nodejs/node/pull/16138 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com> Reviewed-By: James M Snell <jasnell@gmail.com>
27 lines
607 B
JavaScript
27 lines
607 B
JavaScript
'use strict';
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require('../common');
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const RuleTester = require('../../tools/eslint').RuleTester;
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const rule = require('../../tools/eslint-rules/buffer-constructor');
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const message = 'Use of the Buffer() constructor has been deprecated. ' +
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'Please use either Buffer.alloc(), Buffer.allocUnsafe(), ' +
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'or Buffer.from()';
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new RuleTester().run('buffer-constructor', rule, {
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valid: [
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'Buffer.from(foo)'
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],
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invalid: [
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{
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code: 'Buffer(foo)',
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errors: [{ message }]
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},
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{
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code: 'new Buffer(foo)',
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errors: [{ message }]
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}
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]
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});
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