| Index: third_party/WebKit/LayoutTests/external/wpt/storage/storagemanager-estimate.https.html
|
| diff --git a/third_party/WebKit/LayoutTests/external/wpt/storage/storagemanager-estimate.https.html b/third_party/WebKit/LayoutTests/external/wpt/storage/storagemanager-estimate.https.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..08a699adfb001a7cfded79f462d2f0261c2f5149
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/external/wpt/storage/storagemanager-estimate.https.html
|
| @@ -0,0 +1,68 @@
|
| +<!DOCTYPE html>
|
| +<meta charset=utf-8>
|
| +<title>StorageManager: estimate()</title>
|
| +<meta name="help" href="https://storage.spec.whatwg.org/#dom-storagemanager-estimate">
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<script>
|
| +
|
| +test(function(t) {
|
| + assert_true(navigator.storage.estimate() instanceof Promise);
|
| +}, 'estimate() method returns a Promise');
|
| +
|
| +promise_test(function(t) {
|
| + return navigator.storage.estimate().then(function(result) {
|
| + assert_true(typeof result === 'object');
|
| + assert_true('usage' in result);
|
| + assert_equals(typeof result.usage, 'number');
|
| + assert_true('quota' in result);
|
| + assert_equals(typeof result.quota, 'number');
|
| + });
|
| +}, 'estimate() resolves to dictionary with members');
|
| +
|
| +promise_test(function(t) {
|
| + const large_value = new Uint8Array(1e6);
|
| + const dbname = `db-${location}-${t.name}`;
|
| + let db, before, after;
|
| +
|
| + indexedDB.deleteDatabase(dbname);
|
| + return new Promise((resolve, reject) => {
|
| + const open = indexedDB.open(dbname);
|
| + open.onerror = () => { reject(open.error); };
|
| + open.onupgradeneeded = () => {
|
| + const connection = open.result;
|
| + connection.createObjectStore('store');
|
| + };
|
| + open.onsuccess = () => {
|
| + const connection = open.result;
|
| + t.add_cleanup(() => {
|
| + connection.close();
|
| + indexedDB.deleteDatabase(dbname);
|
| + });
|
| + resolve(connection);
|
| + };
|
| + })
|
| + .then(connection => {
|
| + db = connection;
|
| + return navigator.storage.estimate();
|
| + })
|
| + .then(estimate => {
|
| + before = estimate.usage;
|
| + return new Promise((resolve, reject) => {
|
| + const tx = db.transaction('store', 'readwrite');
|
| + tx.objectStore('store').put(large_value, 'key');
|
| + tx.onabort = () => { reject(tx.error); };
|
| + tx.oncomplete = () => { resolve(); };
|
| + });
|
| + })
|
| + .then(() => {
|
| + return navigator.storage.estimate();
|
| + })
|
| + .then(estimate => {
|
| + after = estimate.usage;
|
| + assert_greater_than(after, before,
|
| + 'estimated usage should increase');
|
| + });
|
| +}, 'estimate() shows usage increase after 1MB IndexedDB record is stored');
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2791963004:
Upstream StorageManager estimate() test to WPT (Closed)
