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Linkify messages with unicode drawing characters

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Scott Nonnenberg 2023-08-25 06:47:01 -07:00 • committed by GitHub
parent 7b11804cda
commit 0459ab02d3
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2 changed files with 19 additions and 9 deletions
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21
ts/test-node/types/LinkPreview_test.ts
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@ -62,12 +62,6 @@ describe('Link previews', () => {
assert.isFalse(shouldLinkifyMessage('\u202e'));
});
it('returns false for strings with unicode drawing characters', () => {
assert.isFalse(shouldLinkifyMessage('\u2500'));
assert.isFalse(shouldLinkifyMessage('\u2588'));
assert.isFalse(shouldLinkifyMessage('\u25FF'));
});
it('returns true other strings', () => {
assert.isTrue(shouldLinkifyMessage(null));
assert.isTrue(shouldLinkifyMessage(undefined));
@ -166,6 +160,21 @@ describe('Link previews', () => {
assert.strictEqual(isLinkSneaky(link), true);
});
it('returns true for strings with unicode drawing characters', () => {
assert.strictEqual(
isLinkSneaky('https://example.com/\u2500/stuff'),
true
);
assert.strictEqual(
isLinkSneaky('https://example.com/\u2588/stuff'),
true
);
assert.strictEqual(
isLinkSneaky('https://example.com/\u25FF/stuff'),
true
);
});
it('returns true for $', () => {
const link = 'r.id$s.id';
assert.strictEqual(isLinkSneaky(link), true);