border-image-source-computed.sub.html (2346B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>CSS Backgrounds and Borders: getComputedStyle().borderImageSource</title> 6 <link rel="help" href="https://drafts.csswg.org/css-backgrounds/#border-image-source"> 7 <meta name="assert" content="border-image-source computed value is the keyword none or the specified image with URIs made absolute."> 8 <script src="/resources/testharness.js"></script> 9 <script src="/resources/testharnessreport.js"></script> 10 <script src="/css/support/computed-testcommon.js"></script> 11 <style> 12 #target { 13 color: blue; 14 } 15 </style> 16 </head> 17 <body> 18 <div id="target"></div> 19 <script> 20 test_computed_value("border-image-source", "none"); 21 test_computed_value("border-image-source", 'url("http://{{host}}/")'); 22 23 test_computed_value('border-image-source', 'linear-gradient(-45deg, red, currentcolor)', 'linear-gradient(-45deg, rgb(255, 0, 0), rgb(0, 0, 255))'); 24 test_computed_value("border-image-source", 'linear-gradient(45deg, red calc(10% + 5px), blue 90%)', 'linear-gradient(45deg, rgb(255, 0, 0) calc(10% + 5px), rgb(0, 0, 255) 90%)'); 25 test_computed_value('border-image-source', 'repeating-linear-gradient(-45deg, red, 30%, currentcolor 70%, lime)', 'repeating-linear-gradient(-45deg, rgb(255, 0, 0), 30%, rgb(0, 0, 255) 70%, rgb(0, 255, 0))'); 26 test_computed_value('border-image-source', 'radial-gradient(10px at 20px 30px, currentcolor, lime)', 'radial-gradient(10px at 20px 30px, rgb(0, 0, 255), rgb(0, 255, 0))'); 27 test_computed_value("border-image-source", 'radial-gradient(circle at calc(50% * 2 / 4) 40%, red, blue)', 'radial-gradient(circle at 25% 40%, rgb(255, 0, 0), rgb(0, 0, 255))'); 28 test_computed_value('border-image-source', 'conic-gradient(from 90deg at 80% 90%, lime, black)', 'conic-gradient(from 90deg at 80% 90%, rgb(0, 255, 0), rgb(0, 0, 0))'); 29 test_computed_value("border-image-source", 'conic-gradient(from 2rad at 50% 50%, red, blue calc(270deg - 20deg))', 'conic-gradient(from 114.592deg, rgb(255, 0, 0), rgb(0, 0, 255) 250deg)'); 30 31 test(() => { 32 const target = document.getElementById('target'); 33 target.style['border-image-source'] = 'url("a.b#c")'; 34 const result = getComputedStyle(target)['border-image-source']; 35 const resolved = new URL("a.b#c", document.URL).href; 36 assert_equals(result, 'url("' + resolved + '")'); 37 }, 'url values are made absolute'); 38 </script> 39 </body> 40 </html>