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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
const Geometry = ChromeUtils.importESModule(
"resource://gre/modules/RustGeometry.sys.mjs"
);
add_task(async function () {
const ln1 = new Geometry.Line(
new Geometry.Point({ coord_x: 0, coord_y: 0 }),
new Geometry.Point({ coord_x: 1, coord_y: 2 })
);
const ln2 = new Geometry.Line(
new Geometry.Point({ coord_x: 1, coord_y: 1 }),
new Geometry.Point({ coord_x: 2, coord_y: 2 })
);
const origin = new Geometry.Point({ coord_x: 0, coord_y: 0 });
Assert.ok(
(await Geometry.intersection({ start: ln1, end: ln2 })).equals(origin)
);
Assert.deepEqual(
await Geometry.intersection({ start: ln1, end: ln2 }),
origin
);
Assert.strictEqual(
await Geometry.intersection({ start: ln1, end: ln1 }),
null
);
});
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