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Marco
1eacebb143
Signed-off-by: marcopiraccini <marco.piraccini@gmail.com> PR-URL: https://github.com/nodejs/node/pull/62143 Fixes: https://github.com/nodejs/node/issues/61740 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Paolo Insogna <paolo@cowtech.it> Reviewed-By: René <contact.9a5d6388@renegade334.me.uk> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { getOptionValue, parseNodeOptionsEnvVar } = require('internal/options');
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Map.prototype.get =
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common.mustNotCall('`getOptionValue` must not call user-mutable method');
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assert.strictEqual(getOptionValue('--expose-internals'), true);
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Object.prototype['--nonexistent-option'] = 'foo';
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assert.strictEqual(getOptionValue('--nonexistent-option'), undefined);
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// Make the test common global leak test happy.
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delete Object.prototype['--nonexistent-option'];
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// parseNodeOptionsEnvVar tokenizes a NODE_OPTIONS-style string.
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assert.deepStrictEqual(
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parseNodeOptionsEnvVar('--max-old-space-size=4096 --no-warnings'),
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['--max-old-space-size=4096', '--no-warnings']
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);
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// Quoted strings are unquoted during parsing.
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assert.deepStrictEqual(
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parseNodeOptionsEnvVar('--require "file with spaces.js"'),
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['--require', 'file with spaces.js']
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);
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// Empty string returns an empty array.
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assert.deepStrictEqual(parseNodeOptionsEnvVar(''), []);
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// Throws on unterminated string.
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assert.throws(
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() => parseNodeOptionsEnvVar('--require "unterminated'),
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{ name: 'Error', message: /unterminated string/ }
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);
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// Throws on invalid escape at end of string.
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assert.throws(
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() => parseNodeOptionsEnvVar('--require "foo\\'),
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{ name: 'Error', message: /invalid escape/ }
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);
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