From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../forms/the-textarea-element/cloning-steps.html  | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 testing/web-platform/tests/html/semantics/forms/the-textarea-element/cloning-steps.html

(limited to 'testing/web-platform/tests/html/semantics/forms/the-textarea-element/cloning-steps.html')
diff --git a/testing/web-platform/tests/html/semantics/forms/the-textarea-element/cloning-steps.html b/testing/web-platform/tests/html/semantics/forms/the-textarea-element/cloning-steps.html
new file mode 100644
index 000000000..7a85bd26a
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/forms/the-textarea-element/cloning-steps.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Cloning of textarea elements</title>
+<link rel="help" href="https://dom.spec.whatwg.org/#dom-node-clonenode">
+<link rel="help" href="https://dom.spec.whatwg.org/#concept-node-clone">
+<link rel="help" href="https://dom.spec.whatwg.org/#concept-node-clone-ext">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/forms.html#the-textarea-element:concept-node-clone-ext">
+<link rel="author" title="Domenic Denicola" href="mailto:d@domenic.me">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<script>
+"use strict";
+
+test(function() {
+  var textarea = document.createElement("textarea");
+  textarea.value = "foo bar";
+
+  var copy = textarea.cloneNode();
+  assert_equals(copy.value, "foo bar");
+}, "textarea element's value should be cloned");
+
+test(function() {
+  var textarea = document.createElement("textarea");
+  textarea.value = "foo bar";
+
+  var copy = textarea.cloneNode();
+  copy.setAttribute("value", "something else");
+
+  assert_equals(copy.value, "foo bar");
+}, "textarea element's dirty value flag should be cloned, so setAttribute doesn't affect the cloned textarea's value");
+
+</script>
-- 
cgit v1.2.3

