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<!DOCTYPE HTML>
<html>
<head>
<title>Tabs executeScript bypassCache Test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/ExtensionTestUtils.js"></script>
<script type="text/javascript" src="head.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="text/javascript">
"use strict";
add_task(async function() {
const extension = ExtensionTestUtils.loadExtension({
manifest: {
"permissions": ["tabs", "<all_urls>"],
},
async background() {
const URL = BASE + "file_bypass_cache.sjs";
function awaitLoad(tabId) {
return new Promise(resolve => {
browser.tabs.onUpdated.addListener(function listener(tabId_, changed, tab) {
if (tabId == tabId_ && changed.status == "complete" && tab.url == URL) {
browser.tabs.onUpdated.removeListener(listener);
resolve();
}
});
});
}
try {
const tab = await browser.tabs.create({url: URL});
await awaitLoad(tab.id);
await browser.tabs.reload(tab.id, {bypassCache: false});
await awaitLoad(tab.id);
let [textContent] = await browser.tabs.executeScript(tab.id, {code: "document.body.textContent"});
browser.test.assertEq("", textContent, "`textContent` should be empty when bypassCache=false");
await browser.tabs.reload(tab.id, {bypassCache: true});
await awaitLoad(tab.id);
[textContent] = await browser.tabs.executeScript(tab.id, {code: "document.body.textContent"});
const [pragma, cacheControl] = textContent.split(":");
browser.test.assertEq("no-cache", pragma, "`pragma` should be set to `no-cache` when bypassCache is true");
browser.test.assertEq("no-cache", cacheControl, "`cacheControl` should be set to `no-cache` when bypassCache is true");
await browser.tabs.remove(tab.id);
browser.test.notifyPass("tabs.reload_bypass_cache");
} catch (error) {
browser.test.fail(`${error} :: ${error.stack}`);
browser.test.notifyFail("tabs.reload_bypass_cache");
}
},
});
await extension.startup();
await extension.awaitFinish("tabs.reload_bypass_cache");
await extension.unload();
});
</script>
</body>
</html>