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16 June 2024, 00:10:27 UTC
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Tip revision: 5695e19e553e8087a94d1aab945e82771ea825ee authored by Julien Cristau on 15 June 2024, 16:19:21 UTC
Bug 1902829 - fix release_simulation target tasks method.
Tip revision: 5695e19
test_embed_sizing.html 
<!DOCTYPE html>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">

<p>Test intrinsic sizing of embed elements referencing SVG documents, both same
origin and cross origin.</p>

<div id="container" style="width: 500px;"></div>

<script>
const TESTS = [
  { outer: "none", inner: "none", expected: "300x150" },
  { outer: "none", inner: "size", expected: "200x900" },
  { outer: "none", inner: "ratio", expected: "500x2500" },
  { outer: "none", inner: "both", expected: "200x400" },
  { outer: "size", inner: "none", expected: "100x150" },
  { outer: "size", inner: "size", expected: "100x450" },
  { outer: "size", inner: "ratio", expected: "100x500" },
  { outer: "size", inner: "both", expected: "100x200" },
  { outer: "ratio", inner: "none", expected: "500x1500" },
  { outer: "ratio", inner: "size", expected: "200x900" },
  { outer: "ratio", inner: "ratio", expected: "500x1500" },
  { outer: "ratio", inner: "both", expected: "200x400" },
  { outer: "both", inner: "none", expected: "100x300" },
  { outer: "both", inner: "size", expected: "100x300" },
  { outer: "both", inner: "ratio", expected: "100x300" },
  { outer: "both", inner: "both", expected: "100x300" },
];

add_task(async function() {
  for (let test of TESTS) {
    for (let crossorigin of [false, true]) {
      let host = crossorigin ? "http://example.org" : "http://mochi.test:8888";
      let e = document.createElement("embed");

      switch (test.outer) {
        case "none":
          break;
        case "size":
          e.style.width = "100px";
          break;
        case "ratio":
          e.style.aspectRatio = "1 / 3";
          break;
        case "both":
          e.style.width = "100px";
          e.style.aspectRatio = "1 / 3";
          break;
        default:
          throw new Error("unexpected subtest");
      }

      await new Promise(function(resolve) {
        e.src = host + location.pathname.replace("test_embed_sizing.html", `file_embed_sizing_${test.inner}.svg`);
        e.onload = resolve;
        container.append(e);
      });

      let desc = `Subtest (${test.outer}/${test.inner}/${crossorigin ? 'cross' : 'same'} origin)`;
      is(`${e.offsetWidth}x${e.offsetHeight}`, test.expected, desc);
      e.remove();
    }
  }
});
</script>
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