Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/collections/domstringmap-supported-property-names.html |
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/collections/domstringmap-supported-property-names.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/collections/domstringmap-supported-property-names.html |
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index 0000000000000000000000000000000000000000..6e7e6ddb35db9665ad1e7b4871faf39112263527 |
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+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/collections/domstringmap-supported-property-names.html |
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+<!DOCTYPE HTML> |
+<meta charset=utf-8> |
+<title>DOMStringMap Test: Supported property names</title> |
+<script src="../../../../resources/testharness.js"></script> |
+<script src="../../../../resources/testharnessreport.js"></script> |
+<div id="log"></div> |
+ |
+<div id="edge1" data-="012">Simple</div> |
+ |
+<div id="edge2" data-id-="012">Simple</div> |
+ |
+<div id="user" data-id="1234567890" data-user="johndoe" data-date-of-birth> |
+ John Doe |
+</div> |
+ |
+<div id="user2" data-unique-id="1234567890"> Jane Doe </div> |
+ |
+<div id="user3" data-unique-id="4324324241"> Jim Doe </div> |
+ |
+<script> |
+ |
+test(function() { |
+ var element = document.querySelector('#edge1'); |
+ assert_array_equals(Object.getOwnPropertyNames(element.dataset), |
+ [""]); |
+}, "Object.getOwnPropertyNames on DOMStringMap, empty data attribute"); |
+ |
+test(function() { |
+ var element = document.querySelector('#edge2'); |
+ assert_array_equals(Object.getOwnPropertyNames(element.dataset), |
+ ["id-"]); |
+}, "Object.getOwnPropertyNames on DOMStringMap, data attribute trailing hyphen"); |
+ |
+test(function() { |
+ var element = document.querySelector('#user'); |
+ assert_array_equals(Object.getOwnPropertyNames(element.dataset), |
+ ['id', 'user', 'dateOfBirth']); |
+}, "Object.getOwnPropertyNames on DOMStringMap, multiple data attributes"); |
+ |
+test(function() { |
+ var element = document.querySelector('#user2'); |
+ element.dataset.middleName = "mark"; |
+ assert_array_equals(Object.getOwnPropertyNames(element.dataset), |
+ ['uniqueId', 'middleName']); |
+}, "Object.getOwnPropertyNames on DOMStringMap, attribute set on dataset in JS"); |
+ |
+test(function() { |
+ var element = document.querySelector('#user3'); |
+ element.setAttribute("data-age", 30); |
+ assert_array_equals(Object.getOwnPropertyNames(element.dataset), |
+ ['uniqueId', 'age']); |
+}, "Object.getOwnPropertyNames on DOMStringMap, attribute set on element in JS"); |
+ |
+</script> |