<!DOCTYPE html>
<title>CSS Grid Test: computed style for auto minimum size</title>
<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org" />
<link rel="help" href="https://drafts.csswg.org/css-grid/#min-size-auto" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
  .grid { display: grid }
  .none { display: none }
  .min-wh {
    min-width: auto;
    min-height: auto;
  }
  .contents { display: contents }
</style>
<div class="grid">
  <div class="min-wh"></div>
</div>
<div class="none">
  <div class="grid">
    <div class="min-wh"></div>
  </div>
</div>
<div class="grid">
  <div class="contents">
    <div class="min-wh"></div>
  </div>
</div>
<div class="grid">
  <div class="min-wh none"></div>
</div>
<script>
  const tests = [
    { description: "Computed min-width/min-height of specified auto for grid item.", computed: "auto" },
    { description: "Computed min-width/min-height of specified auto inside display:none which would otherwise have been a grid item.", computed: "0px" },
    { description: "Computed min-width/min-height of specified auto for grid item inside display:contents.", computed: "auto" },
    { description: "Computed min-width/min-height of specified auto with display:none which would otherwise have been a grid item.", computed: "0px" }
  ];

  const testElements = document.querySelectorAll(".min-wh");
  let testNo = 0;
  for (let testElement of testElements) {
    test(() => {
      assert_equals(getComputedStyle(testElement).minWidth, tests[testNo].computed);
      assert_equals(getComputedStyle(testElement).minHeight, tests[testNo].computed);
    }, tests[testNo].description);
    testNo++;
  }
</script>
