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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/dom/traversal/TreeWalker-traversal-skip-most.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/traversal/TreeWalker-traversal-skip-most.html')
| -rw-r--r-- | testing/web-platform/tests/dom/traversal/TreeWalker-traversal-skip-most.html | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/traversal/TreeWalker-traversal-skip-most.html b/testing/web-platform/tests/dom/traversal/TreeWalker-traversal-skip-most.html new file mode 100644 index 0000000000..b6eafd4596 --- /dev/null +++ b/testing/web-platform/tests/dom/traversal/TreeWalker-traversal-skip-most.html @@ -0,0 +1,66 @@ +<!DOCTYPE html> +<html> +<!-- +Test adapted from chromium/source/src/third_party/WebKit/LayoutTests/fast/dom/TreeWalker/script-tests/traversal-skip-most.js +--> +<head> +<title>TreeWalker: traversal-skip-most</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="support/assert-node.js"></script> +<div id=log></div> +</head> +<body> +<p>Test TreeWalker with skipping</p> +<script> +var testElement; +setup(function() { + testElement = document.createElement("div"); + testElement.id = 'root'; + // testElement.innerHTML='<div id="A1"><div id="B1" class="keep"></div><div id="B2">this text matters</div><div id="B3" class="keep"></div></div>'; + // <div id="A1"> + // <div id="B1" class="keep"></div> + // <div id="B2">this text matters</div> + // <div id="B3" class="keep"></div> + // </div> + + + // XXX for Servo, build the tree without using innerHTML + var a1 = document.createElement("div"); a1.id = "A1"; + var b1 = document.createElement("div"); b1.id = "B1"; b1.className = "keep"; + var b2 = document.createElement("div"); b2.id = "B2"; + var b3 = document.createElement("div"); b3.id = "B3"; b3.className = "keep"; + + testElement.appendChild(a1); + a1.appendChild(b1); + a1.appendChild(b2) + .appendChild(document.createTextNode("this text matters")); + a1.appendChild(b3); +}); + +var filter = { + acceptNode: function(node) { + if (node.className == 'keep') + return NodeFilter.FILTER_ACCEPT; + + return NodeFilter.FILTER_SKIP; + } +} + +test(function() +{ + var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter); + assert_node(walker.firstChild(), { type: Element, id: 'B1' }); + assert_node(walker.nextSibling(), { type: Element, id: 'B3' }); +}, 'Testing nextSibling'); + +test(function() +{ + var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter); + walker.currentNode = testElement.querySelectorAll('#B3')[0]; + assert_node(walker.previousSibling(), { type: Element, id: 'B1' }); +}, 'Testing previousSibling'); + +</script> +</body> +</html> |