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Test Info:
<!DOCTYPE HTML>
<html>
<head>
<title>WebExtension test</title>
<meta charset="utf-8">
<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";
// The purpose of this test is making sure that the implementation enabled by
// default for the storage.local and storage.sync APIs does work across all
// platforms/builds/apps
add_task(async function test_storage_smoke_test() {
let extension = ExtensionTestUtils.loadExtension({
async background() {
for (let storageArea of ["sync", "local"]) {
let storage = browser.storage[storageArea];
browser.test.assertTrue(!!storage, `StorageArea ${storageArea} is present.`)
let data = await storage.get();
browser.test.assertEq(0, Object.keys(data).length,
`Storage starts out empty for ${storageArea}`);
data = await storage.get("test");
browser.test.assertEq(0, Object.keys(data).length,
`Can read non-existent keys for ${storageArea}`);
await storage.set({
"test1": "test-value1",
"test2": "test-value2",
"test3": "test-value3"
});
browser.test.assertEq(
"test-value1",
(await storage.get("test1")).test1,
`Can set and read back single values for ${storageArea}`);
browser.test.assertEq(
"test-value2",
(await storage.get("test2")).test2,
`Can set and read back single values for ${storageArea}`);
data = await storage.get();
browser.test.assertEq(3, Object.keys(data).length,
`Can set and read back all values for ${storageArea}`);
browser.test.assertEq("test-value1", data.test1,
`Can set and read back all values for ${storageArea}`);
browser.test.assertEq("test-value2", data.test2,
`Can set and read back all values for ${storageArea}`);
browser.test.assertEq("test-value3", data.test3,
`Can set and read back all values for ${storageArea}`);
data = await storage.get(["test1", "test2"]);
browser.test.assertEq(2, Object.keys(data).length,
`Can set and read back array of values for ${storageArea}`);
browser.test.assertEq("test-value1", data.test1,
`Can set and read back array of values for ${storageArea}`);
browser.test.assertEq("test-value2", data.test2,
`Can set and read back array of values for ${storageArea}`);
await storage.remove("test1");
data = await storage.get(["test1", "test2"]);
browser.test.assertEq(1, Object.keys(data).length,
`Data can be removed for ${storageArea}`);
browser.test.assertEq("test-value2", data.test2,
`Data can be removed for ${storageArea}`);
data = await storage.get({
test1: 1,
test2: 2,
});
browser.test.assertEq(2, Object.keys(data).length,
`Expected a key-value pair for every property for ${storageArea}`);
browser.test.assertEq(1, data.test1,
`Use default value if key was deleted for ${storageArea}`);
browser.test.assertEq("test-value2", data.test2,
`Use stored value if found for ${storageArea}`);
await storage.clear();
data = await storage.get();
browser.test.assertEq(0, Object.keys(data).length,
`Data is empty after clear for ${storageArea}`);
}
browser.test.sendMessage("done");
},
manifest: {
permissions: ["storage"],
},
});
await extension.startup();
await extension.awaitMessage("done");
await extension.unload();
});
</script>
</body>
</html>