scale-parsing-computed.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-transforms/parsing/scale-parsing-computed.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>CSS Transform Module Level 2: scale computed values.</title>

<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#propdef-scale">

<link rel="author" title="Tim Nguyen" href="https://github.com/nt1m">

<meta name="assert" content="scale supports the full grammar 'none | <number>{1,3}'.">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/css/support/computed-testcommon.js"></script>

</head>

<body>

<div id="target"></div>

<script>

test_computed_value("scale", "none");

test_computed_value("scale", "1");

test_computed_value("scale", "1%", "0.01");

test_computed_value("scale", "100");

test_computed_value("scale", "100%", "1");

test_computed_value("scale", "100 100", "100");

test_computed_value("scale", "100% 100%", "1");

test_computed_value("scale", "100 100 1", "100");

test_computed_value("scale", "100% 100% 1", "1");

test_computed_value("scale", "-100");

test_computed_value("scale", "-100%", "-1");

test_computed_value("scale", "-100 -100", "-100");

test_computed_value("scale", "-100% -100%", "-1");

test_computed_value("scale", "-100 -100 1", "-100");

test_computed_value("scale", "-100% -100% 1", "-1");

test_computed_value("scale", "100 200");

test_computed_value("scale", "100% 200%", "1 2");

test_computed_value("scale", "100 200 1", "100 200");

test_computed_value("scale", "100% 200% 1", "1 2");

test_computed_value("scale", "100 200 300");

test_computed_value("scale", "100 100 2", "100 100 2");

test_computed_value("scale", "100% 200% 300%", "1 2 3");

test_computed_value("scale", "calc(200%)", "2");

test_computed_value("scale", "calc(2 * 100%)", "2");

test_computed_value("scale", "calc(1 + 1)", "2");

test_computed_value("scale", "calc(200%) calc(300%)", "2 3");

test_computed_value("scale", "calc(200%) calc(300%) calc(400%)", "2 3 4");

test_computed_value("scale", "calc(2) calc(3)", "2 3");

test_computed_value("scale", "calc(200%) 3", "2 3");

test_computed_value("scale", "2 calc(300%)", "2 3");

// calc() expressions that are resolvable at computed value time

test_computed_value("scale", "calc(2 * sign(1em - 1px))", "2");

test_computed_value("scale", "calc(200% * sign(1em - 1px))", "2");

test_computed_value("scale", "calc(1 + sign(1em - 1px))", "2");

test_computed_value("scale", "calc(200%) calc(300% * sign(1em - 1px))", "2 3");

test_computed_value("scale", "calc(200%) calc(300%) calc(400% * sign(1em - 1px))", "2 3 4");

test_computed_value("scale", "calc(2 * sign(1em - 1px)) calc(3)", "2 3");

test_computed_value("scale", "calc(200% * sign(1em - 1px)) 3", "2 3");

test_computed_value("scale", "2 calc(300% * sign(1em - 1px)", "2 3");

</script>

</body>

</html>