| <!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/#numbers"> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-type-checking"> |
| <link rel="author" title="Apple Inc"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../support/parsing-testcommon.js"></script> |
| <script> |
| function test_invalid_number(value) { |
| test_invalid_value('opacity', value); |
| } |
| |
| // Syntax checking |
| test_invalid_number('abs()'); |
| test_invalid_number('abs( )'); |
| test_invalid_number('abs(,)'); |
| test_invalid_number('abs(1, )'); |
| test_invalid_number('abs(, 1)'); |
| test_invalid_number('abs(1 + )'); |
| test_invalid_number('abs(1 - )'); |
| test_invalid_number('abs(1 * )'); |
| test_invalid_number('abs(1 / )'); |
| test_invalid_number('abs(1 2)'); |
| test_invalid_number('abs(1, , 2)'); |
| test_invalid_number('abs(1, 2)'); |
| test_invalid_number('sign()'); |
| test_invalid_number('sign( )'); |
| test_invalid_number('sign(,)'); |
| test_invalid_number('sign(1, )'); |
| test_invalid_number('sign(, 1)'); |
| test_invalid_number('sign(1 + )'); |
| test_invalid_number('sign(1 - )'); |
| test_invalid_number('sign(1 * )'); |
| test_invalid_number('sign(1 / )'); |
| test_invalid_number('sign(1 2)'); |
| test_invalid_number('sign(1, , 2)'); |
| test_invalid_number('sign(1, 2)'); |
| |
| // Type checking |
| test_invalid_number('abs(0px)'); |
| test_invalid_number('abs(0s)'); |
| test_invalid_number('abs(0deg)'); |
| test_invalid_number('abs(0Hz)'); |
| test_invalid_number('abs(0dpi)'); |
| test_invalid_number('abs(0fr)'); |
| test_invalid_number('abs(1, 1%)'); |
| test_invalid_number('abs(1, 0px)'); |
| test_invalid_number('abs(1, 0s)'); |
| test_invalid_number('abs(1, 0deg)'); |
| test_invalid_number('abs(1, 0Hz)'); |
| test_invalid_number('abs(1, 0dpi)'); |
| test_invalid_number('abs(1, 0fr)'); |
| test_invalid_number('sign(1, 1%)'); |
| test_invalid_number('sign(1, 0px)'); |
| test_invalid_number('sign(1, 0s)'); |
| test_invalid_number('sign(1, 0deg)'); |
| test_invalid_number('sign(1, 0Hz)'); |
| test_invalid_number('sign(1, 0dpi)'); |
| test_invalid_number('sign(1, 0fr)'); |
| </script> |
