| <!DOCTYPE HTML> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| |
| <style> |
| .hideAllContainers .container { |
| display: none; |
| } |
| </style> |
| |
| <div class="container"> |
| <img id="img1" src="resources/cake.png"> |
| </div> |
| |
| <script> |
| test(function(t) { |
| var axImg1 = accessibilityController.accessibleElementById("img1"); |
| assert_equals(axImg1.name, ""); |
| }, "img element without alt"); |
| </script> |
| |
| <div class="container"> |
| <img id="img2" title="img2-title" src="resources/cake.png"> |
| </div> |
| |
| <script> |
| test(function(t) { |
| var axImg2 = accessibilityController.accessibleElementById("img2"); |
| assert_equals(axImg2.name, "img2-title"); |
| assert_equals(axImg2.nameFrom, "attribute"); |
| }, "img element without alt, with title"); |
| </script> |
| |
| <div class="container"> |
| <img id="img3" title="img3-title" alt="img3-alt" src="resources/cake.png"> |
| </div> |
| |
| <script> |
| test(function(t) { |
| var axImg3 = accessibilityController.accessibleElementById("img3"); |
| assert_equals(axImg3.name, "img3-alt"); |
| assert_equals(axImg3.nameFrom, "attribute"); |
| }, "img element with title and alt"); |
| </script> |
| |
| <div class="container"> |
| <img id="img4" title="img4-title" alt="img4-alt" aria-label="img4-aria-label" src="resources/cake.png"> |
| </div> |
| |
| <script> |
| test(function(t) { |
| var axImg4 = accessibilityController.accessibleElementById("img4"); |
| assert_equals(axImg4.name, "img4-aria-label"); |
| assert_equals(axImg4.nameFrom, "attribute"); |
| }, "img element with title and alt"); |
| </script> |
| |
| <div class="container"> |
| <img id="img5" title="img5-title" alt="img5-alt" aria-label="img5-aria-label" aria-labelledby="labelledby5" src="resources/cake.png"> |
| <span hidden="true" id="labelledby5">img5-aria-labelledby</span> |
| </div> |
| |
| <script> |
| test(function(t) { |
| var axImg5 = accessibilityController.accessibleElementById("img5"); |
| assert_equals(axImg5.name, "img5-aria-labelledby"); |
| assert_equals(axImg5.nameFrom, "relatedElement"); |
| }, "img element with title and alt"); |
| </script> |
| |
| <script> |
| if (window.testRunner) |
| document.body.className = "hideAllContainers"; |
| </script> |
