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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/dom/nodes/Document-createTreeWalker.html
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/nodes/Document-createTreeWalker.html')
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1 files changed, 42 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/Document-createTreeWalker.html b/testing/web-platform/tests/dom/nodes/Document-createTreeWalker.html
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+++ b/testing/web-platform/tests/dom/nodes/Document-createTreeWalker.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Document.createTreeWalker</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<div id=log></div>
+<script>
+test(function() {
+ assert_throws_js(TypeError, function() {
+ document.createTreeWalker();
+ });
+}, "Required arguments to createTreeWalker should be required.");
+test(function() {
+ var tw = document.createTreeWalker(document.body);
+ assert_equals(tw.root, document.body);
+ assert_equals(tw.currentNode, document.body);
+ assert_equals(tw.whatToShow, 0xFFFFFFFF);
+ assert_equals(tw.filter, null);
+}, "Optional arguments to createTreeWalker should be optional (1 passed).");
+test(function() {
+ var tw = document.createTreeWalker(document.body, 42);
+ assert_equals(tw.root, document.body);
+ assert_equals(tw.currentNode, document.body);
+ assert_equals(tw.whatToShow, 42);
+ assert_equals(tw.filter, null);
+}, "Optional arguments to createTreeWalker should be optional (2 passed).");
+test(function() {
+ var tw = document.createTreeWalker(document.body, 42, null);
+ assert_equals(tw.root, document.body);
+ assert_equals(tw.currentNode, document.body);
+ assert_equals(tw.whatToShow, 42);
+ assert_equals(tw.filter, null);
+}, "Optional arguments to createTreeWalker should be optional (3 passed, null).");
+test(function() {
+ var fn = function() {};
+ var tw = document.createTreeWalker(document.body, 42, fn);
+ assert_equals(tw.root, document.body);
+ assert_equals(tw.currentNode, document.body);
+ assert_equals(tw.whatToShow, 42);
+ assert_equals(tw.filter, fn);
+}, "Optional arguments to createTreeWalker should be optional (3 passed, function).");
+</script>