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Update web-platform-tests to revision ecf36e0069be779649c30b647f6b13f2842c14da

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This commit is contained in:
WPT Sync Bot 2019-05-27 10:23:22 +00:00
parent 5b79711ece
commit d97dd12540
29 changed files with 583 additions and 316 deletions
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48
tests/wpt/web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html
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@ -8,6 +8,7 @@ Test adapted from https://dxr.mozilla.org/chromium/source/src/third_party/WebKit
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="traversal-support.js"></script>
<link rel="help" href="https://dom.spec.whatwg.org/#callbackdef-nodefilter">
<div id=log></div>
</head>
<body>
@ -102,26 +103,15 @@ test(function()
assert_node(walker.currentNode, { type: Element, id: 'root' });
}, 'Testing with object with non-function acceptNode property');
test(function()
test(function(t)
{
var filter = function() { return NodeFilter.FILTER_ACCEPT; };
filter.acceptNode = function(node) { return NodeFilter.FILTER_SKIP; };
filter.acceptNode = t.unreached_func("`acceptNode` method should not be called on functions");
var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter);
assert_node(walker.firstChild(), { type: Element, id: 'A1' });
assert_node(walker.nextNode(), { type: Element, id: 'B1' });
}, 'Testing with function having acceptNode function');
test(function()
{
var filter = {
acceptNode: function(node) {
return NodeFilter.FILTER_ACCEPT;
}
};
var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter);
assert_node(walker.firstChild(), { type: Element, id: 'A1' });
}, 'Testing acceptNode callee');
test(function()
{
var test_error = { name: "test" };
@ -135,6 +125,38 @@ test(function()
assert_node(walker.currentNode, { type: Element, id: 'root' });
}, 'Testing with filter function that throws');
test(function() {
var testError = { name: "test" };
var filter = {
get acceptNode() {
throw testError;
},
};
var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter);
assert_throws(testError, function() { walker.firstChild(); });
assert_node(walker.currentNode, { type: Element, id: 'root' });
assert_throws(testError, function() { walker.nextNode(); });
assert_node(walker.currentNode, { type: Element, id: 'root' });
}, "rethrows errors when getting `acceptNode`");
test(function() {
var calls = 0;
var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, {
get acceptNode() {
calls++;
return function() {
return NodeFilter.FILTER_ACCEPT;
};
},
});
assert_equals(calls, 0);
walker.nextNode();
walker.nextNode();
assert_equals(calls, 2);
}, "performs `Get` on every traverse");
test(function()
{
var test_error = { name: "test" };