| Test WebKitMutationObserver.observe on attributes |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| Testing basic aspects of attribute observation. |
| ...can attribute changes be observed at all |
| PASS mutations.length is 2 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].attributeNamespace is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "bar" |
| PASS mutations[1].attributeNamespace is null |
| ...observer.disconnect() should prevent further delivery of mutations. |
| PASS mutations is null |
| ...re-observing after disconnect works with the same observer. |
| PASS mutations.length is 2 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].attributeNamespace is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "bar" |
| PASS mutations[1].attributeNamespace is null |
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| Testing that observing without specifying "attributes" does not result in hearing about attribute changes. |
| PASS mutations is null |
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| Testing that re-observing the same node with the same observer has the effect of resetting the options. |
| PASS calls is 1 |
| PASS mutations.length is 1 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations is null |
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| Testing that multiple observers can be registered to a given node and both receive mutations. |
| PASS mutations.length is 1 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations2.length is 1 |
| PASS mutations2[0].type is "attributes" |
| PASS mutations2[0].attributeName is "foo" |
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| Testing that "attributeNamespace" value is delivered properly. |
| PASS mutations.length is 1 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].attributeNamespace is "http://www.foo.com/bar" |
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| Testing that modifications to node properties which delegate to attribute storage deliver mutations. |
| PASS mutations.length is 2 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "src" |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "href" |
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| Testing mutation records are enqueued for attributes before DOMSubtreeModified is dispatched. |
| PASS mutations.length is 2 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "baz" |
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| Testing basic oldValue delivery. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].oldValue is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "foo" |
| PASS mutations[1].oldValue is "bar" |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "bar" |
| PASS mutations[2].oldValue is "boo" |
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| Testing that oldValue is delivered as requested (or not). |
| PASS mutationsWithOldValue.length is 1 |
| PASS mutationsWithOldValue[0].type is "attributes" |
| PASS mutationsWithOldValue[0].attributeName is "foo" |
| PASS mutationsWithOldValue[0].oldValue is "bar" |
| PASS mutations.length is 1 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].oldValue is null |
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| An observer with multiple observations will get attributeOldValue if any entries request it. |
| PASS mutations.length is 1 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].oldValue is "bar" |
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| Testing setting an attribute via reflected IDL attribute. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "id" |
| PASS mutations[0].oldValue is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "id" |
| PASS mutations[1].oldValue is "foo" |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "id" |
| PASS mutations[2].oldValue is "bar" |
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| Testing that attributeFilter works as expected and observes case with HTML elements. |
| ...only foo and bar should be received. |
| PASS mutations.length is 2 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].attributeNamespace is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "bar" |
| PASS mutations[1].attributeNamespace is null |
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| Testing the behavior of attributeFilter when the same observer observes at multiple nodes in a subtree with different filter options. |
| ...only foo, bar & bat should be received. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "foo" |
| PASS mutations[0].attributeNamespace is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "bar" |
| PASS mutations[1].attributeNamespace is null |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "bat" |
| PASS mutations[2].attributeNamespace is null |
| ...bar, bat & baz should all be received. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "bar" |
| PASS mutations[0].attributeNamespace is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "bat" |
| PASS mutations[1].attributeNamespace is null |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "baz" |
| PASS mutations[2].attributeNamespace is null |
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| Testing that setting an attributeFilter filters out namespaced attributes. |
| ...pathLength should not be received. |
| PASS mutations is null |
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| Testing that attributeFilter respects case with non-HTML elements. |
| ...only ID, id, booM should be received. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "ID" |
| PASS mutations[0].attributeNamespace is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "id" |
| PASS mutations[1].attributeNamespace is null |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "booM" |
| PASS mutations[2].attributeNamespace is null |
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| Testing that modifying an elements style property dispatches Mutation Records. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "style" |
| PASS mutations[0].oldValue is null |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "style" |
| PASS mutations[1].oldValue is null |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "style" |
| PASS mutations[2].oldValue is null |
| ...mutation record created. |
| PASS mutations is null |
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| Testing that modifying an elements style property dispatches Mutation Records with correct oldValues. |
| PASS mutations.length is 3 |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "style" |
| PASS mutations[0].oldValue is "color: yellow; width: 100px;" |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "style" |
| PASS mutations[1].oldValue is "color: red; width: 100px;" |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "style" |
| PASS mutations[2].oldValue is "color: red; width: 200px;" |
| ...mutation record created. |
| PASS mutations is null |
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| Testing that a no-op style property mutation does not create Mutation Records. |
| PASS mutations is null |
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| Test that mutating an attribute through an attr node delivers mutation records |
| PASS mutations.length is 1 |
| PASS mutations[0].target is div |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "data-test" |
| PASS mutations[0].oldValue is "foo" |
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| Test that mutating via setAttributeNode delivers mutation records |
| PASS mutations.length is 3 |
| PASS mutations[0].target is div |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "data-test" |
| PASS mutations[0].oldValue is "foo" |
| PASS mutations[1].target is div |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "data-other" |
| PASS mutations[1].oldValue is null |
| PASS mutations[2].target is div |
| PASS mutations[2].type is "attributes" |
| PASS mutations[2].attributeName is "id" |
| PASS mutations[2].oldValue is "myId" |
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| Test that setAttribute on an attribute with an existing Attr delivers mutation records |
| PASS mutations.length is 1 |
| PASS mutations[0].target is div |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "data-test" |
| PASS mutations[0].oldValue is "foo" |
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| Test that setNamedItem and removeNamedItem deliver mutation records |
| PASS mutations.length is 2 |
| PASS mutations[0].target is div |
| PASS mutations[0].type is "attributes" |
| PASS mutations[0].attributeName is "data-test" |
| PASS mutations[0].oldValue is "foo" |
| PASS mutations[1].target is div |
| PASS mutations[1].type is "attributes" |
| PASS mutations[1].attributeName is "data-test" |
| PASS mutations[1].oldValue is "bar" |
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| PASS successfullyParsed is true |
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| TEST COMPLETE |
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