<!DOCTYPE HTML>
<html>
<head>
<title>WebExtension test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SpawnTask.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/ExtensionTestUtils.js"></script>
<script type="text/javascript" src="head.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="text/javascript">
"use strict";
add_task(function* test_webext_tab_subframe_privileges() {
function background() {
browser.runtime.onMessage.addListener(async ({msg, success, tabId, error}) => {
if (msg == "webext-tab-subframe-privileges") {
if (success) {
await browser.tabs.remove(tabId);
browser.test.notifyPass(msg);
} else {
browser.test.log(`Got an unexpected error: ${error}`);
let tabs = await browser.tabs.query({active: true});
await browser.tabs.remove(tabs[0].id);
browser.test.notifyFail(msg);
}
}
});
browser.tabs.create({url: browser.runtime.getURL("/tab.html")});
}
async function tabSubframeScript() {
browser.test.assertTrue(browser.tabs != undefined,
"Subframe of a privileged page has access to privileged APIs");
if (browser.tabs) {
try {
let tab = await browser.tabs.getCurrent();
browser.runtime.sendMessage({
msg: "webext-tab-subframe-privileges",
success: true,
tabId: tab.id,
});
} catch (e) {
browser.runtime.sendMessage({msg: "webext-tab-subframe-privileges", success: false, error: `${e}`});
}
} else {
browser.runtime.sendMessage({
msg: "webext-tab-subframe-privileges",
success: false,
error: `Privileged APIs missing in WebExtension tab sub-frame`,
});
}
}
let extensionData = {
background,
files: {
"tab.html": `<!DOCTYPE>
<head>
<meta charset="utf-8">
</head>
<body>
<iframe src="tab-subframe.html"></iframe>
</body>
</html>`,
"tab-subframe.html": `<!DOCTYPE>
<head>
<meta charset="utf-8">
<script src="tab-subframe.js"><\/script>
</head>
</html>`,
"tab-subframe.js": tabSubframeScript,
},
};
let extension = ExtensionTestUtils.loadExtension(extensionData);
yield extension.startup();
yield extension.awaitFinish("webext-tab-subframe-privileges");
yield extension.unload();
});
add_task(function* test_webext_background_subframe_privileges() {
function backgroundSubframeScript() {
browser.test.assertTrue(browser.tabs != undefined,
"Subframe of a background page has access to privileged APIs");
browser.test.notifyPass("webext-background-subframe-privileges");
}
let extensionData = {
manifest: {
background: {
page: "background.html",
},
},
files: {
"background.html": `<!DOCTYPE>
<head>
<meta charset="utf-8">
</head>
<body>
<iframe src="background-subframe.html"></iframe>
</body>
</html>`,
"background-subframe.html": `<!DOCTYPE>
<head>
<meta charset="utf-8">
<script src="background-subframe.js"><\/script>
</head>
</html>`,
"background-subframe.js": backgroundSubframeScript,
},
};
let extension = ExtensionTestUtils.loadExtension(extensionData);
yield extension.startup();
yield extension.awaitFinish("webext-background-subframe-privileges");
yield extension.unload();
});
add_task(function* test_webext_contentscript_iframe_subframe_privileges() {
function background() {
browser.runtime.onMessage.addListener(({name, hasTabsAPI, hasStorageAPI}) => {
if (name == "contentscript-iframe-loaded") {
browser.test.assertFalse(hasTabsAPI,
"Subframe of a content script privileged iframes has no access to privileged APIs");
browser.test.assertTrue(hasStorageAPI,
"Subframe of a content script privileged iframes has access to content script APIs");
browser.test.notifyPass("webext-contentscript-subframe-privileges");
}
});
}
function subframeScript() {
browser.runtime.sendMessage({
name: "contentscript-iframe-loaded",
hasTabsAPI: browser.tabs != undefined,
hasStorageAPI: browser.storage != undefined,
});
}
function contentScript() {
let iframe = document.createElement("iframe");
iframe.setAttribute("src", browser.runtime.getURL("/contentscript-iframe.html"));
document.body.appendChild(iframe);
}
let extensionData = {
background,
manifest: {
"permissions": ["storage"],
"content_scripts": [{
"matches": ["http://example.com/*"],
"js": ["contentscript.js"],
}],
web_accessible_resources: [
"contentscript-iframe.html",
],
},
files: {
"contentscript.js": contentScript,
"contentscript-iframe.html": `<!DOCTYPE>
<head>
<meta charset="utf-8">
</head>
<body>
<iframe src="contentscript-iframe-subframe.html"></iframe>
</body>
</html>`,
"contentscript-iframe-subframe.html": `<!DOCTYPE>
<head>
<meta charset="utf-8">
<script src="contentscript-iframe-subframe.js"><\/script>
</head>
</html>`,
"contentscript-iframe-subframe.js": subframeScript,
},
};
let extension = ExtensionTestUtils.loadExtension(extensionData);
yield extension.startup();
let win = window.open("http://example.com");
yield extension.awaitFinish("webext-contentscript-subframe-privileges");
win.close();
yield extension.unload();
});
</script>
</body>
</html>