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// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.text.measure.fontBoundingBox.ahem
// Description:Testing fontBoundingBox for font ahem
// Note:
importScripts("/resources/testharness.js");
importScripts("/html/canvas/resources/canvas-tests.js");
promise_test(async t => {
var canvas = new OffscreenCanvas(100, 50);
var ctx = canvas.getContext('2d');
var f = new FontFace("Ahem", "url('/fonts/Ahem.ttf')");
f.load();
self.fonts.add(f);
await self.fonts.ready;
ctx.font = '50px Ahem';
ctx.direction = 'ltr';
ctx.align = 'left'
_assertSame(ctx.measureText('A').fontBoundingBoxAscent, 40, "ctx.measureText('A').fontBoundingBoxAscent", "40");
_assertSame(ctx.measureText('A').fontBoundingBoxDescent, 10, "ctx.measureText('A').fontBoundingBoxDescent", "10");
_assertSame(ctx.measureText('ABCD').fontBoundingBoxAscent, 40, "ctx.measureText('ABCD').fontBoundingBoxAscent", "40");
_assertSame(ctx.measureText('ABCD').fontBoundingBoxDescent, 10, "ctx.measureText('ABCD').fontBoundingBoxDescent", "10");
t.done();
}, "Testing fontBoundingBox for font ahem");
done();
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