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<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<window title="Test prototype document"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script><![CDATA[
SimpleTest.waitForExplicitFinish();
]]></script>
<browser type="chrome" id="browser" flex="1"/>
<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
<script><![CDATA[
async function load(frame, url) {
return new Promise((resolve) => {
frame.addEventListener("load", () => {
resolve();
}, {once: true});
if (frame.src === url) {
frame.reload();
} else {
frame.src = url;
}
});
}
// Load a file with and without the prototype document cache enabled.
async function compare(filename) {
let browser = document.getElementById("browser");
// Load the page with no prototype document cache (the regular loading flow of
// an XHTML page).
await SpecialPowers.pushPrefEnv({ set: [["dom.prototype_document_cache.enabled", false]] });
await load(browser, filename);
ok(!browser.contentDocument.loadedFromPrototype, `${filename} should not use prototype.`);
const contentWithoutPrototype = browser.contentDocument.documentElement.outerHTML;
// Load the page with the prototype document cache enabled. The prototype should
// be built from the source file.
await SpecialPowers.pushPrefEnv({ set: [["dom.prototype_document_cache.enabled", true]] });
await load(browser, filename);
ok(browser.contentDocument.loadedFromPrototype, `${filename} should load from prototype.`);
const contentWithPrototype = browser.contentDocument.documentElement.outerHTML;
is(contentWithPrototype, contentWithoutPrototype, `${filename} document contents should be the same.`);
}
add_task(async function test_prototype_document() {
await compare("no_whitespace.xhtml");
await compare("whitespace.xhtml");
// TODO: Test whitespace within XUL elements, since it is handled differently
// with and without the prototype sink (bug 1544567).
});
add_task(async function test_prototype_document_form() {
let browser = document.getElementById("browser");
await load(browser, "form.xhtml");
ok(browser.contentDocument.loadedFromPrototype, `form.xhtml should load from prototype.`);
browser.contentDocument.getElementById("input").value = "test";
await load(browser, "form.xhtml");
is(browser.contentDocument.getElementById("input").value, "test", "input value should persist after reload");
});
]]></script>
</body>
</window>
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