selection-direction-on-double-click.tentative.html (1439B)
1 <!DOCTYPE html> 2 <html> 3 <body> 4 <meta name="author" title="Sean Feng" href="mailto:sean@seanfeng.dev"> 5 <meta name="assert" content="Selection on clicks: direction should return none, forwad, or backward"> 6 <link rel="help" href="https://w3c.github.io/selection-api/#dom-selection-direction"> 7 <link rel="help" href="https://github.com/w3c/selection-api/issues/177"> 8 <script src="/resources/testharness.js"></script> 9 <script src="/resources/testharnessreport.js"></script> 10 <script src="/resources/testdriver.js"></script> 11 <script src="/resources/testdriver-actions.js"></script> 12 <script src='/resources/testdriver-vendor.js'></script> 13 <div id="container">hello, world</div> 14 <script> 15 16 // Note: This test should remain tentative until Selection API issue 177 is 17 // resolved and direction for clicks are specified. 18 19 promise_test(async () => { 20 const doubleClick = new test_driver.Actions() 21 .pointerMove(0, 0, container.firstChild) 22 .pointerDown() 23 .pointerUp() 24 .pointerDown() 25 .pointerUp() 26 .send(); 27 await doubleClick; 28 29 const sel = getSelection(); 30 assert_equals(sel.anchorNode, container.firstChild); 31 assert_equals(sel.anchorOffset, 0); 32 assert_equals(sel.focusNode, container.firstChild); 33 assert_equals(sel.focusOffset, 5); // hello 34 assert_equals(sel.direction, 'none'); 35 }, 'direction returns "none" when there is a double click selection(directionless)'); 36 37 </script> 38 </body> 39 </html>