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| author | bors-servo <lbergstrom+bors@mozilla.com> | 2018-09-19 14:47:13 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-19 14:47:13 -0400 |
| commit | 8277527874e7701f03dbabb9859a97a785e2b6fe (patch) | |
| tree | f62e3e19da8452f26305b80670103a2a5674342a /tests/wpt/web-platform-tests/css/css-values/calc-integer.html | |
| parent | b1c6281d3ccba6a5ce8f09fb704c33054a0af37c (diff) | |
| parent | 141a52794b9583f636cfa2076b8f3ee95ad459e3 (diff) | |
| download | servo-8277527874e7701f03dbabb9859a97a785e2b6fe.tar.gz servo-8277527874e7701f03dbabb9859a97a785e2b6fe.zip | |
Auto merge of #21733 - servo-wpt-sync:wpt_update_17-09-2018, r=jdm
Sync WPT with upstream (17-09-2018)
Automated downstream sync of changes from upstream as of 17-09-2018.
[no-wpt-sync]
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Diffstat (limited to 'tests/wpt/web-platform-tests/css/css-values/calc-integer.html')
| -rw-r--r-- | tests/wpt/web-platform-tests/css/css-values/calc-integer.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests/wpt/web-platform-tests/css/css-values/calc-integer.html b/tests/wpt/web-platform-tests/css/css-values/calc-integer.html new file mode 100644 index 00000000000..821dac40489 --- /dev/null +++ b/tests/wpt/web-platform-tests/css/css-values/calc-integer.html @@ -0,0 +1,58 @@ +<!doctype html> +<meta charset="utf-8"> +<title>CSS Tests: calc() and division for integers</title> +<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> +<link rel="author" title="Mozilla" href="https://mozilla.org"> +<link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-range"> +<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/2337"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="test"></div> +<script> +const TESTS = [ + { + specified: "calc(2)", + computed: "2", + description: "Sanity", + }, + { + specified: "calc(4 / 2)", + computed: "2", + description: "Basic division works", + }, + { + specified: "calc(1 / 2)", + computed: "1", + description: "Rounds up if fractional part is >= 0.5", + }, + { + specified: "calc(0.5)", + computed: "1", + description: "Accepts numbers, and rounds", + }, + { + specified: "calc(6 / 2.0)", + computed: "3", + description: "Operation between <integer> and <number> works", + }, + { + specified: "calc(1 / 3)", + computed: "0", + description: "Rounds down if fractional part is < 0.5", + }, + { + specified: "calc(calc(1 / 3) * 3)", + computed: "1", + description: "Only rounds at the end of the conversion", + } +]; + +const testElement = document.getElementById("test"); +for (const { specified, computed, description } of TESTS) { + test(function() { + testElement.style.zIndex = "42"; // Just something that we know it's valid and makes tests not rely on order. + testElement.style.zIndex = specified; + assert_equals(getComputedStyle(testElement).zIndex, computed); + }, description); +} +</script> |