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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-previousNodeLastChildReject.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-previousNodeLastChildReject.html')
| -rw-r--r-- | testing/web-platform/tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html b/testing/web-platform/tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html new file mode 100644 index 0000000000..e24ca06e20 --- /dev/null +++ b/testing/web-platform/tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html @@ -0,0 +1,87 @@ +<!DOCTYPE html> +<html> +<!-- +Test adapted from chromium/source/src/third_party/WebKit/LayoutTests/fast/dom/TreeWalker/script-tests/previousNodeLastChildReject.js +--> +<head> +<title>TreeWalker: previousNodeLastChildReject</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 that previousNode properly respects the filter.</p> +<script> +var testElement; +setup(function() { + testElement = document.createElement("div"); + testElement.id = 'root'; + // testElement.innerHTML='<div id="A1"><div id="B1"><div id="C1"></div><div id="C2"><div id="D1"></div><div id="D2"></div></div></div><div id="B2"><div id="C3"></div><div id="C4"></div></div></div>'; + // testElement.innerHTML=' + // <div id="A1"> + // <div id="B1"> + // <div id="C1"> + // </div> + // <div id="C2"> + // <div id="D1"> + // </div> + // <div id="D2"> + // </div> + // </div> + // </div> + // <div id="B2"> + // <div id="C3"> + // </div> + // <div id="C4"> + // </div> + // </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"; + var b2 = document.createElement("div"); b2.id = "B2"; + var c1 = document.createElement("div"); c1.id = "C1"; + var c2 = document.createElement("div"); c2.id = "C2"; + var c3 = document.createElement("div"); c3.id = "C3"; + var c4 = document.createElement("div"); c4.id = "C4"; + var d1 = document.createElement("div"); d1.id = "D1"; + var d2 = document.createElement("div"); d2.id = "D2"; + + testElement.appendChild(a1); + a1.appendChild(b1); + a1.appendChild(b2); + b1.appendChild(c1); + b1.appendChild(c2); + b2.appendChild(c3); + b2.appendChild(c4); + c2.appendChild(d1); + c2.appendChild(d2); +}); + +test(function() +{ + function filter(node) + { + if (node.id == "C2") + return NodeFilter.FILTER_REJECT; + return NodeFilter.FILTER_ACCEPT; + } + + var walker = document.createTreeWalker(testElement, NodeFilter.SHOW_ELEMENT, filter); + assert_node(walker.currentNode, { type: Element, id: 'root' }); + assert_node(walker.firstChild(), { type: Element, id: 'A1' }); + assert_node(walker.currentNode, { type: Element, id: 'A1' }); + assert_node(walker.nextNode(), { type: Element, id: 'B1' }); + assert_node(walker.currentNode, { type: Element, id: 'B1' }); + assert_node(walker.nextNode(), { type: Element, id: 'C1' }); + assert_node(walker.currentNode, { type: Element, id: 'C1' }); + assert_node(walker.nextNode(), { type: Element, id: 'B2' }); + assert_node(walker.currentNode, { type: Element, id: 'B2' }); + assert_node(walker.previousNode(), { type: Element, id: 'C1' }); + assert_node(walker.currentNode, { type: Element, id: 'C1' }); +}, 'Test that previousNode properly respects the filter.'); +</script> +</body> +</html> |