| <!DOCTYPE html> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#trig-funcs"> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#numbers"> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-serialize"> |
| <link rel="author" title="Apple Inc"> |
| <link rel="author" title="Seokho Song" href="seokho@chromium.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../support/serialize-testcommon.js"></script> |
| <div id=target></div> |
| <script> |
| function test_serialization(specified, expected, {prop="transform"}={}) { |
| test_specified_serialization(prop, `scale(${specified})`, `scale(${expected})`) |
| } |
| //TEST CASE | EXPECTED |
| var test_map = { |
| "cos(0)" :"calc(1)", |
| "sin(0)" :"calc(0)", |
| "tan(0)" :"calc(0)", |
| "calc(sin(0) + 0.5)" :"calc(0.5)", |
| "calc(sin(0) + cos(0) + tan(0))" :"calc(1)", |
| "calc(cos(0) + 0.5)" :"calc(1.5)", |
| "calc(tan(0) + 0.5)" :"calc(0.5)", |
| "cos(0deg)" :"calc(1)", |
| "sin(0deg)" :"calc(0)", |
| "tan(0deg)" :"calc(0)", |
| "sin(30deg)" :"calc(0.5)", |
| "sin(0.523599)" :"calc(0.5)", |
| "sin(0.523599rad)" :"calc(0.5)", |
| "sin(33.333333grad)" :"calc(0.5)", |
| "sin(0.08333333turn)" :"calc(0.5)", |
| "cos(60deg)" :"calc(0.5)", |
| "cos(66.66666666grad)" :"calc(0.5)", |
| "cos(1.047197551)" :"calc(0.5)", |
| "cos(1.047197551rad)" :"calc(0.5)", |
| "cos(0.16666666666turn)" :"calc(0.5)", |
| "tan(45deg)" :"calc(1)", |
| "tan(50grad)" :"calc(1)", |
| "tan(0.78539816)" :"calc(1)", |
| "tan(0.78539816rad)" :"calc(1)", |
| "tan(0.125turn)" :"calc(1)", |
| "sin(180deg)" :"calc(0)", |
| "cos(180deg)" :"calc(-1)", |
| "tan(180deg)" :"calc(0)", |
| "sin(270deg)" :"calc(-1)", |
| "cos(270deg)" :"calc(0)", |
| "sin(-180deg)" :"calc(0)", |
| "cos(-180deg)" :"calc(-1)", |
| "tan(-180deg)" :"calc(0)", |
| "sin(-270deg)" :"calc(1)", |
| "cos(-270deg)" :"calc(0)", |
| "calc(sin(30deg) + cos(60deg) + tan(45deg))" :"calc(2)", |
| "calc(sin(infinity))" :"calc(NaN)", |
| "calc(cos(infinity))" :"calc(NaN)", |
| "calc(tan(infinity))" :"calc(NaN)", |
| "calc(sin(-infinity))" :"calc(NaN)", |
| "calc(cos(-infinity))" :"calc(NaN)", |
| "calc(tan(-infinity))" :"calc(NaN)", |
| "calc(sin(NaN))" :"calc(NaN)", |
| "calc(cos(NaN))" :"calc(NaN)", |
| "calc(tan(NaN))" :"calc(NaN)", |
| }; |
| |
| for (var exp in test_map) { |
| test_serialization(exp, test_map[exp]); |
| test_serialization(`calc(${exp})`, test_map[exp]); |
| } |
| |
| </script> |
