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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/dom/collections/HTMLCollection-iterator.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/collections/HTMLCollection-iterator.html')
-rw-r--r-- | testing/web-platform/tests/dom/collections/HTMLCollection-iterator.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/collections/HTMLCollection-iterator.html b/testing/web-platform/tests/dom/collections/HTMLCollection-iterator.html new file mode 100644 index 0000000000..6296fd1b2d --- /dev/null +++ b/testing/web-platform/tests/dom/collections/HTMLCollection-iterator.html @@ -0,0 +1,45 @@ +<!doctype html> +<meta charset="utf-8"> +<link rel="help" href="https://dom.spec.whatwg.org/#interface-htmlcollection"> +<link rel="help" href="https://webidl.spec.whatwg.org/#es-iterator"> +<title>HTMLCollection @@iterator Test</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<p id="1"></p> +<p id="2"></p> +<p id="3"></p> +<p id="4"></p> +<p id="5"></p> +<script> +"use strict"; + +const paragraphs = document.getElementsByTagName("p"); + +test(() => { + assert_true("length" in paragraphs); +}, "HTMLCollection has length method."); + +test(() => { + assert_false("values" in paragraphs); +}, "HTMLCollection does not have iterable's values method."); + +test(() => { + assert_false("entries" in paragraphs); +}, "HTMLCollection does not have iterable's entries method."); + +test(() => { + assert_false("forEach" in paragraphs); +}, "HTMLCollection does not have iterable's forEach method."); + +test(() => { + assert_true(Symbol.iterator in paragraphs); +}, "HTMLCollection has Symbol.iterator."); + +test(() => { + const ids = "12345"; + let idx = 0; + for (const element of paragraphs) { + assert_equals(element.getAttribute("id"), ids[idx++]); + } +}, "HTMLCollection is iterable via for-of loop."); +</script> |