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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/dom/nodes/Node-parentElement.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/nodes/Node-parentElement.html')
| -rw-r--r-- | testing/web-platform/tests/dom/nodes/Node-parentElement.html | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/Node-parentElement.html b/testing/web-platform/tests/dom/nodes/Node-parentElement.html new file mode 100644 index 0000000000..bc564bee0e --- /dev/null +++ b/testing/web-platform/tests/dom/nodes/Node-parentElement.html @@ -0,0 +1,82 @@ +<!DOCTYPE html> +<title>Node.parentElement</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<script> +test(function() { + assert_equals(document.parentElement, null) +}, "When the parent is null, parentElement should be null") +test(function() { + assert_equals(document.doctype.parentElement, null) +}, "When the parent is a document, parentElement should be null (doctype)") +test(function() { + assert_equals(document.documentElement.parentElement, null) +}, "When the parent is a document, parentElement should be null (element)") +test(function() { + var comment = document.appendChild(document.createComment("foo")) + assert_equals(comment.parentElement, null) +}, "When the parent is a document, parentElement should be null (comment)") +test(function() { + var df = document.createDocumentFragment() + assert_equals(df.parentElement, null) + var el = document.createElement("div") + assert_equals(el.parentElement, null) + df.appendChild(el) + assert_equals(el.parentNode, df) + assert_equals(el.parentElement, null) +}, "parentElement should return null for children of DocumentFragments (element)") +test(function() { + var df = document.createDocumentFragment() + assert_equals(df.parentElement, null) + var text = document.createTextNode("bar") + assert_equals(text.parentElement, null) + df.appendChild(text) + assert_equals(text.parentNode, df) + assert_equals(text.parentElement, null) +}, "parentElement should return null for children of DocumentFragments (text)") +test(function() { + var df = document.createDocumentFragment() + var parent = document.createElement("div") + df.appendChild(parent) + var el = document.createElement("div") + assert_equals(el.parentElement, null) + parent.appendChild(el) + assert_equals(el.parentElement, parent) +}, "parentElement should work correctly with DocumentFragments (element)") +test(function() { + var df = document.createDocumentFragment() + var parent = document.createElement("div") + df.appendChild(parent) + var text = document.createTextNode("bar") + assert_equals(text.parentElement, null) + parent.appendChild(text) + assert_equals(text.parentElement, parent) +}, "parentElement should work correctly with DocumentFragments (text)") +test(function() { + var parent = document.createElement("div") + var el = document.createElement("div") + assert_equals(el.parentElement, null) + parent.appendChild(el) + assert_equals(el.parentElement, parent) +}, "parentElement should work correctly in disconnected subtrees (element)") +test(function() { + var parent = document.createElement("div") + var text = document.createTextNode("bar") + assert_equals(text.parentElement, null) + parent.appendChild(text) + assert_equals(text.parentElement, parent) +}, "parentElement should work correctly in disconnected subtrees (text)") +test(function() { + var el = document.createElement("div") + assert_equals(el.parentElement, null) + document.body.appendChild(el) + assert_equals(el.parentElement, document.body) +}, "parentElement should work correctly in a document (element)") +test(function() { + var text = document.createElement("div") + assert_equals(text.parentElement, null) + document.body.appendChild(text) + assert_equals(text.parentElement, document.body) +}, "parentElement should work correctly in a document (text)") +</script> |