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Tests: Use wider test string in FontFace arraybuffer matching test

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This test relies on the width of the test font and the fallback font
being different to determine whether they matched or not. The
`offsetWidth` rounding change introduced in 51c7afdf5f caused these
widths to appear the same, meaning the test failed. This change avoids
the issue by using a longer string with a deliberately wide glyph.
This commit is contained in:
Tim Ledbetter
2026-04-05 08:01:17 +01:00
committed by Andreas Kling
parent 7f4600f0e9
commit 2c728abd9f
Notes: github-actions[bot] 2026-04-05 07:20:31 +00:00 
Author: https://github.com/tcl3
Commit: https://github.com/LadybirdBrowser/ladybird/commit/2c728abd9fb
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/8786
1 changed files with 5 additions and 2 deletions
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7
Tests/LibWeb/Text/input/css/FontFace-arraybuffer-matching.html
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@@ -13,13 +13,16 @@
const element = document.createElement("span");
element.style.fontFamily = "TestFont, serif";
element.style.fontSize = "20px";
element.textContent = "test";
// We use a deliberately long string and a wide glyph here to ensure the width of the test font and the fallback
// font will be different.
const testString = "WWWWWWWWWWWWWWWWWWWW"
element.textContent = testString;
document.body.appendChild(element);
const fallbackElement = document.createElement("span");
fallbackElement.style.fontFamily = "serif";
fallbackElement.style.fontSize = "20px";
fallbackElement.textContent = "test";
fallbackElement.textContent = testString;
document.body.appendChild(fallbackElement);
// Force layout