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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/html/test/bug441930_iframe.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/html/test/bug441930_iframe.html')
-rw-r--r--dom/html/test/bug441930_iframe.html27
1 files changed, 27 insertions, 0 deletions
diff --git a/dom/html/test/bug441930_iframe.html b/dom/html/test/bug441930_iframe.html
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+++ b/dom/html/test/bug441930_iframe.html
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+<html>
+<body>
+ The content of this <code>textarea</code> should not disappear on page reload:<br />
+ <textarea>This text should not disappear on page reload!</textarea>
+ <script>
+ var ta = document.getElementsByTagName("textarea").item(0);
+ if (!parent.reloaded) {
+ parent.reloaded = true;
+ ta.disabled = true;
+ location.reload();
+ } else {
+ // Primary regression test:
+ parent.isnot(ta.value, "",
+ "Content of dynamically disabled textarea disappeared on page reload.");
+
+ // Bonus regression test: changing the textarea's defaultValue after
+ // reloading should also update the textarea's value.
+ var newDefaultValue = "new default value";
+ ta.defaultValue = newDefaultValue;
+ parent.is(ta.value, newDefaultValue,
+ "Changing the defaultValue attribute of a textarea fails to update its value attribute.");
+
+ parent.SimpleTest.finish();
+ }
+ </script>
+</body>
+</html>