2019-06-24 15:03:46 +00:00
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<!DOCTYPE html PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<script src="../resources/js-test-pre.js"></script>
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<script src="../resources/accessibility-helper.js"></script>
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</head>
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<body id="body">
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<div tabindex="0" role="group" id="images">
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<img alt="cake0" src="resources/cake.png" /><br />
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<img alt class="cake1 unassigned-alt" src="resources/cake.png" /><br />
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2020-05-27 23:41:22 +00:00
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<img alt="" class="cake1 empty-alt" src="resources/cake.png" /><br />
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2019-06-24 15:03:46 +00:00
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<img alt="cake2" src="resources/cake.png" /><br />
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</div>
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<p id="description"></p>
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<div id="console"></div>
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<script>
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description(
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2020-05-27 23:41:22 +00:00
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'This tests that img elements with an alt attribute and no assigned value, or an empty alt value, are ignored.',
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2019-06-24 15:03:46 +00:00
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);
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if (window.accessibilityController) {
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document.getElementById('images').focus();
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var imagesGroup = accessibilityController.focusedElement;
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2020-05-27 23:41:22 +00:00
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// there are 4 images, but one has an alt attribute that is unassigned and another has an empty alt, so it should be
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2019-06-24 15:03:46 +00:00
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// ignored. as a result, the image count is 2.
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shouldBe('imagesGroup.childrenCount', '2');
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// make sure alt text is being read before and after
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shouldBeEqualToString(
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'platformValueForW3CName(imagesGroup.childAtIndex(0))',
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'cake0',
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);
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shouldBeEqualToString(
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'platformValueForW3CName(imagesGroup.childAtIndex(1))',
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'cake2',
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);
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}
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</script>
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<script src="../resources/js-test-post.js"></script>
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</body>
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</html>
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