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