mozilla-central/toolkit/components/extensions/test/mochitest/test_ext_storage_manager_capabilities.html

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Test Info: Warnings

<!DOCTYPE HTML>
<html>
<head>
<title>Test Storage API </title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script 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(async function setup() {
await SpecialPowers.pushPrefEnv({
"set": [
["dom.storageManager.prompt.testing", true],
["dom.storageManager.prompt.testing.allow", true],
],
});
});
add_task(async function test_backgroundScript() {
function background() {
browser.test.assertTrue(navigator.storage !== undefined, "Has storage api interface");
// Test estimate.
browser.test.assertTrue("estimate" in navigator.storage, "Has estimate function");
browser.test.assertEq("function", typeof navigator.storage.estimate, "estimate is function");
browser.test.assertTrue(navigator.storage.estimate() instanceof Promise, "estimate returns a promise");
return browser.test.notifyPass("navigation_storage_api.done");
}
let extension = ExtensionTestUtils.loadExtension({
background,
});
await extension.startup();
await extension.awaitFinish("navigation_storage_api.done");
await extension.unload();
});
add_task(async function test_contentScript() {
await SpecialPowers.pushPrefEnv({
set: [["dom.security.https_first", false]],
});
function contentScript() {
// Should not access storage api in non-secure context.
browser.test.assertEq(undefined, navigator.storage,
"A page from the unsecure http protocol " +
"doesn't have access to the navigator.storage API");
return browser.test.notifyPass("navigation_storage_api.done");
}
let extension = ExtensionTestUtils.loadExtension({
manifest: {
content_scripts: [{
"js": ["content_script.js"],
}],
},
files: {
"content_script.js": `(${contentScript})()`,
},
});
await extension.startup();
// Open an explicit URL for testing Storage API in an insecure context.
await extension.awaitFinish("navigation_storage_api.done");
await extension.unload();
win.close();
});
add_task(async function test_contentScriptSecure() {
function contentScript() {
browser.test.assertTrue(navigator.storage !== undefined, "Has storage api interface");
// Test estimate.
browser.test.assertTrue("estimate" in navigator.storage, "Has estimate function");
browser.test.assertEq("function", typeof navigator.storage.estimate, "estimate is function");
// The promise that estimate function returns belongs to the content page,
// but the Promise constructor belongs to the content script sandbox.
// Check window.Promise here.
browser.test.assertTrue(navigator.storage.estimate() instanceof window.Promise, "estimate returns a promise");
return browser.test.notifyPass("navigation_storage_api.done");
}
let extension = ExtensionTestUtils.loadExtension({
manifest: {
content_scripts: [{
"js": ["content_script.js"],
}],
},
files: {
"content_script.js": `(${contentScript})()`,
},
});
await extension.startup();
// Open an explicit URL for testing Storage API in a secure context.
let win = window.open("file_sample.html");
await extension.awaitFinish("navigation_storage_api.done");
await extension.unload();
win.close();
});
add_task(async function cleanup() {
await SpecialPowers.popPrefEnv();
});
</script>
</body>
</html>