| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE HTML> |
| 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> |
| 4 |
| 5 <style> |
| 6 .hideAllContainers .container { |
| 7 display: none; |
| 8 } |
| 9 </style> |
| 10 |
| 11 <div class="container"> |
| 12 <img id="img1" src="resources/cake.png"> |
| 13 </div> |
| 14 |
| 15 <script> |
| 16 test(function(t) { |
| 17 var axImg1 = accessibilityController.accessibleElementById("img1"); |
| 18 assert_equals(axImg1.name, ""); |
| 19 }, "img element without alt"); |
| 20 </script> |
| 21 |
| 22 <div class="container"> |
| 23 <img id="img2" title="img2-title" src="resources/cake.png"> |
| 24 </div> |
| 25 |
| 26 <script> |
| 27 test(function(t) { |
| 28 var axImg2 = accessibilityController.accessibleElementById("img2"); |
| 29 assert_equals(axImg2.name, "img2-title"); |
| 30 assert_equals(axImg2.nameFrom, "attribute"); |
| 31 }, "img element without alt, with title"); |
| 32 </script> |
| 33 |
| 34 <div class="container"> |
| 35 <img id="img3" title="img3-title" alt="img3-alt" src="resources/cake.png"> |
| 36 </div> |
| 37 |
| 38 <script> |
| 39 test(function(t) { |
| 40 var axImg3 = accessibilityController.accessibleElementById("img3"); |
| 41 assert_equals(axImg3.name, "img3-alt"); |
| 42 assert_equals(axImg3.nameFrom, "attribute"); |
| 43 }, "img element with title and alt"); |
| 44 </script> |
| 45 |
| 46 <div class="container"> |
| 47 <img id="img4" title="img4-title" alt="img4-alt" aria-label="img4-aria-label"
src="resources/cake.png"> |
| 48 </div> |
| 49 |
| 50 <script> |
| 51 test(function(t) { |
| 52 var axImg4 = accessibilityController.accessibleElementById("img4"); |
| 53 assert_equals(axImg4.name, "img4-aria-label"); |
| 54 assert_equals(axImg4.nameFrom, "attribute"); |
| 55 }, "img element with title and alt"); |
| 56 </script> |
| 57 |
| 58 <div class="container"> |
| 59 <img id="img5" title="img5-title" alt="img5-alt" aria-label="img5-aria-label"
aria-labelledby="labelledby5" src="resources/cake.png"> |
| 60 <span hidden="true" id="labelledby5">img5-aria-labelledby</span> |
| 61 </div> |
| 62 |
| 63 <script> |
| 64 test(function(t) { |
| 65 var axImg5 = accessibilityController.accessibleElementById("img5"); |
| 66 assert_equals(axImg5.name, "img5-aria-labelledby"); |
| 67 assert_equals(axImg5.nameFrom, "relatedElement"); |
| 68 }, "img element with title and alt"); |
| 69 </script> |
| 70 |
| 71 <script> |
| 72 if (window.testRunner) |
| 73 document.body.className = "hideAllContainers"; |
| 74 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1301993003:
Last few steps of text alternative computation algorithm (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master