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Signed-off-by: Thomas Hunter II <tlhunter@datadog.com> PR-URL: https://github.com/nodejs/node/pull/66118 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
57 lines
1.2 KiB
JavaScript
57 lines
1.2 KiB
JavaScript
'use strict';
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// Confirm functionality of `util.isPartialDeepStrictEqual()`.
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require('../common');
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const assert = require('assert');
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const util = require('util');
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const { test } = require('node:test');
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test('util.isPartialDeepStrictEqual returns true with expected properties', () => {
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assert.strictEqual(
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util.isPartialDeepStrictEqual({ a: 1, b: 2, c: 3 }, { b: 2 }),
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true,
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);
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assert.strictEqual(
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util.isPartialDeepStrictEqual({ a: { b: { c: 1 } } }, { a: { b: { c: 1 } } }),
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true,
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);
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assert.strictEqual(
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util.isPartialDeepStrictEqual([1, 2, 3, 4, 5, 6, 7, 8, 9], [4, 5, 8]),
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true,
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);
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{
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const obj = { a: 1 };
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assert.strictEqual(
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util.isPartialDeepStrictEqual(obj, obj),
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true,
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);
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}
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assert.strictEqual(
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util.isPartialDeepStrictEqual({ a: 1, b: 2 }, { b: 2, a: 1 }),
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true,
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);
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});
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test('util.isPartialDeepStrictEqual returns false with unexpected properties', () => {
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assert.strictEqual(
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util.isPartialDeepStrictEqual({ a: 1 }, { a: 2 }),
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false,
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);
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assert.strictEqual(
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util.isPartialDeepStrictEqual({ a: 1 }, { b: 1 }),
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false,
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);
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assert.strictEqual(
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util.isPartialDeepStrictEqual([1, 'two'], [1, 'two', true]),
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false,
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);
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});
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