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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=293834
-->
<head>
<title>Test for Bug 293834</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=293834">Mozilla Bug 293834</a>
<p id="display">
</p>
<pre id="results"></pre>
<div id="content" style="display: none">
<iframe src="bug293834_form.html" id="source"></iframe>
<br>
<iframe id="dest"></iframe>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 293834 **/
var textareas = ["a-textbox", "a-prefilled-textbox"];
var textboxes = ["a-text", "a-prefilled-text"];
function fillform(doc) {
for (var i in textareas) {
doc.getElementById(textareas[i]).textContent += "form state";
}
for (var i in textboxes) {
doc.getElementById(textboxes[i]).value += "form state";
}
doc.getElementById('a-checkbox').checked = true;
doc.getElementById("radioa").checked = true;
doc.getElementById("aselect").selectedIndex = 0;
}
function checkform(doc) {
for (var i in textareas) {
var textContent = doc.getElementById(textareas[i]).textContent;
ok(/form\s+state/m.test(textContent),
"Modified textarea "+textareas[i]+" form state not preserved!");
}
for (var i in textboxes) {
var value = doc.getElementById(textboxes[i]).value;
ok(/form\s+state/m.test(value),
"Modified textbox "+textboxes[i]+" form state not preserved!");
}
ok(doc.getElementById('a-checkbox').checked,
"Modified checkbox checked state not preserved!");
ok(doc.getElementById("radioa").checked,
"Modified radio checked state not preserved!");
ok(doc.getElementById("aselect").selectedIndex == 0,
"Modified select selected index not preserved");
}
const Cc = SpecialPowers.Cc;
const Ci = SpecialPowers.Ci;
function getTempDir() {
return Cc["@mozilla.org/file/directory_service;1"]
.getService(Ci.nsIProperties)
.get("TmpD", Ci.nsILocalFile);
}
function getFileContents(aFile) {
const PR_RDONLY = 0x01;
var fileStream = Cc["@mozilla.org/network/file-input-stream;1"]
.createInstance(Ci.nsIFileInputStream);
fileStream.init(aFile, PR_RDONLY, 0400,
Ci.nsIFileInputStream.DELETE_ON_CLOSE
| Ci.nsIFileInputStream.CLOSE_ON_EOF);
var inputStream = Cc["@mozilla.org/scriptableinputstream;1"]
.createInstance(Ci.nsIScriptableInputStream);
inputStream.init(fileStream);
var data = "";
do {
var str = inputStream.read(inputStream.available());
data += str;
} while(str.length > 0);
return data;
}
function persistDocument(aDoc) {
const nsIWBP = Ci.nsIWebBrowserPersist;
const persistFlags =
nsIWBP.PERSIST_FLAGS_REPLACE_EXISTING_FILES
| nsIWBP.PERSIST_FLAGS_FROM_CACHE
| nsIWBP.PERSIST_FLAGS_AUTODETECT_APPLY_CONVERSION
const encodingFlags =
nsIWBP.ENCODE_FLAGS_ENCODE_BASIC_ENTITIES;
var ioService = Cc["@mozilla.org/network/io-service;1"]
.getService(Ci.nsIIOService);
var file = getTempDir();
file.append("bug293834-serialized.html");
var persist = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"]
.createInstance(Ci.nsIWebBrowserPersist);
persist.progressListener = null;
persist.persistFlags = persistFlags;
const kWrapColumn = 80;
var folder = getTempDir();
folder.append("bug293834-serialized");
persist.saveDocument(aDoc, ioService.newFileURI(file),
folder,
aDoc.contentType,
encodingFlags, kWrapColumn);
return getFileContents(file);
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
var srcDoc = document.getElementById('source').contentDocument;
fillform(srcDoc);
checkform(srcDoc);
var serializedString = persistDocument(srcDoc);
// We can't access file:/// URLs directly for security reasons,
// so we have to parse the serialized content string indirectly
var targetDoc = document.getElementById('dest').contentDocument;
targetDoc.write(serializedString);
checkform(targetDoc);
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>
|
