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Fix Uint8Array comparisons and update vitest (#26805)

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Compare those `Uint8Array` via conversion to Array which are properly
comparable, so that we don't have to worry about whether `TextEncoder`
and `UInt8Array` from the environment are compatible or not.

---------

Co-authored-by: delvh <dev.lh@web.de>
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silverwind 2023-08-30 03:56:44 +02:00 • committed by GitHub
parent 7bc80cb350
commit 508de3a58d
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3 changed files with 44 additions and 39 deletions
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19
web_src/js/utils.test.js
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@ -133,17 +133,22 @@ test('toAbsoluteUrl', () => {
expect(() => toAbsoluteUrl('path')).toThrowError('unsupported');
});
const uint8array = (s) => new TextEncoder().encode(s);
test('encodeURLEncodedBase64, decodeURLEncodedBase64', () => {
// TextEncoder is Node.js API while Uint8Array is jsdom API and their outputs are not
// structurally comparable, so we convert to array to compare. The conversion can be
// removed once https://github.com/jsdom/jsdom/issues/2524 is resolved.
const encoder = new TextEncoder();
const uint8array = encoder.encode.bind(encoder);
expect(encodeURLEncodedBase64(uint8array('AA?'))).toEqual('QUE_'); // standard base64: "QUE/"
expect(encodeURLEncodedBase64(uint8array('AA~'))).toEqual('QUF-'); // standard base64: "QUF+"
expect(decodeURLEncodedBase64('QUE/')).toEqual(uint8array('AA?'));
expect(decodeURLEncodedBase64('QUF+')).toEqual(uint8array('AA~'));
expect(decodeURLEncodedBase64('QUE_')).toEqual(uint8array('AA?'));
expect(decodeURLEncodedBase64('QUF-')).toEqual(uint8array('AA~'));
expect(Array.from(decodeURLEncodedBase64('QUE/'))).toEqual(Array.from(uint8array('AA?')));
expect(Array.from(decodeURLEncodedBase64('QUF+'))).toEqual(Array.from(uint8array('AA~')));
expect(Array.from(decodeURLEncodedBase64('QUE_'))).toEqual(Array.from(uint8array('AA?')));
expect(Array.from(decodeURLEncodedBase64('QUF-'))).toEqual(Array.from(uint8array('AA~')));
expect(encodeURLEncodedBase64(uint8array('a'))).toEqual('YQ'); // standard base64: "YQ=="
expect(decodeURLEncodedBase64('YQ')).toEqual(uint8array('a'));
expect(decodeURLEncodedBase64('YQ==')).toEqual(uint8array('a'));
expect(Array.from(decodeURLEncodedBase64('YQ'))).toEqual(Array.from(uint8array('a')));
expect(Array.from(decodeURLEncodedBase64('YQ=='))).toEqual(Array.from(uint8array('a')));
});