<!DOCTYPE html> <link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func"> <link rel="help" href="https://drafts.csswg.org/css-values-4/#integers"> <link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-range"> <link rel="author" title="Xiaocheng Hu" href="mailto:xiaochengh@chromium.org"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="../support/numeric-testcommon.js"></script> <div id="target"></div> <script> function test_integer_equals(value, expected) { test_math_used(value, expected, {base: '123', prop: 'z-index'} ); } // Identity tests test_integer_equals('min(1)', '1'); test_integer_equals('max(1)', '1'); // Rounding test_integer_equals('min(0.4)', '0'); test_integer_equals('min(0.6)', '1'); test_integer_equals('max(0.4)', '0'); test_integer_equals('max(0.6)', '1'); // Rounding and nesting test_integer_equals('min(1.1, max(0.4, 0.6))', '1'); test_integer_equals('max(0.3, min(1.1, 0.4))', '0'); // No rounding at intermediate steps test_integer_equals('calc(min(0.3, 0.6) * 2)', '1'); test_integer_equals('calc(max(0.3, 0.6) / 2)', '0'); </script>