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'use strict';
directory_test(async (t, root_dir) => {
const handles = await create_file_system_handles(t, root_dir);
const db = await createDatabase(t, db => {
const store = db.createObjectStore('store');
});
const value = handles;
const tx = db.transaction('store', 'readwrite');
const store = tx.objectStore('store');
await promiseForRequest(t, store.put(value, 'key'));
const result = await promiseForRequest(t, store.get('key'));
await promiseForTransaction(t, tx);
assert_true(Array.isArray(result), 'Result should be an array');
assert_equals(result.length, value.length);
await assert_equals_cloned_handles(result, value);
}, 'Store handle in IndexedDB and read from pending transaction.');
directory_test(async (t, root_dir) => {
const handles = await create_file_system_handles(t, root_dir);
const db = await createDatabase(t, db => {
const store = db.createObjectStore('store');
});
const value = handles;
let tx = db.transaction('store', 'readwrite');
let store = tx.objectStore('store');
await promiseForRequest(t, store.put(value, 'key'));
await promiseForTransaction(t, tx);
tx = db.transaction('store', 'readonly');
store = tx.objectStore('store');
const result = await promiseForRequest(t, store.get('key'));
await promiseForTransaction(t, tx);
assert_true(Array.isArray(result), 'Result should be an array');
assert_equals(result.length, value.length);
await assert_equals_cloned_handles(result, value);
}, 'Store handle in IndexedDB and read from new transaction.');
directory_test(async (t, root_dir) => {
const handles = await create_file_system_handles(t, root_dir);
const db = await createDatabase(t, db => {
const store = db.createObjectStore('store');
});
const value = {handles, blob: new Blob(["foobar"])};
let tx = db.transaction('store', 'readwrite');
let store = tx.objectStore('store');
await promiseForRequest(t, store.put(value, 'key'));
await promiseForTransaction(t, tx);
tx = db.transaction('store', 'readonly');
store = tx.objectStore('store');
const result = await promiseForRequest(t, store.get('key'));
await promiseForTransaction(t, tx);
assert_true(Array.isArray(result.handles), 'Result should be an array');
assert_equals(result.handles.length, value.handles.length);
await assert_equals_cloned_handles(result.handles, value.handles);
assert_equals(await result.blob.text(), await value.blob.text());
}, 'Store handles and blobs in IndexedDB.');
directory_test(async (t, root_dir) => {
const handles = await create_file_system_handles(t, root_dir);
const db = await createDatabase(t, db => {
const store = db.createObjectStore('store');
});
const value = handles;
let tx = db.transaction('store', 'readwrite');
let store = tx.objectStore('store');
await promiseForRequest(t, store.put(value, 'key'));
await promiseForTransaction(t, tx);
tx = db.transaction('store', 'readonly');
store = tx.objectStore('store');
let cursor_request = store.openCursor();
await requestWatcher(t, cursor_request).wait_for('success');
const result = cursor_request.result.value;
await promiseForTransaction(t, tx);
assert_true(Array.isArray(result), 'Result should be an array');
assert_equals(result.length, value.length);
await assert_equals_cloned_handles(result, value);
}, 'Store handle in IndexedDB and read using a cursor.');
directory_test(async (t, root_dir) => {
const handles = await create_file_system_handles(t, root_dir);
const db = await createDatabase(t, db => {
const store = db.createObjectStore('store', {keyPath: 'key'});
});
const value = handles;
let tx = db.transaction('store', 'readwrite');
let store = tx.objectStore('store');
await promiseForRequest(t, store.put({key: 'key', value}));
await promiseForTransaction(t, tx);
tx = db.transaction('store', 'readonly');
store = tx.objectStore('store');
const result = await promiseForRequest(t, store.get('key'));
await promiseForTransaction(t, tx);
assert_true(Array.isArray(result.value), 'Result should be an array');
assert_equals(result.value.length, value.length);
await assert_equals_cloned_handles(result.value, value);
}, 'Store handle in IndexedDB using inline keys.');
directory_test(async (t, root_dir) => {
const expected_root_name = '';
assert_equals(root_dir.name, expected_root_name);
const db = await createDatabase(t, db => {
const store = db.createObjectStore('store', {keyPath: 'key'});
});
const value = [ root_dir ];
let tx = db.transaction('store', 'readwrite');
let store = tx.objectStore('store');
await promiseForRequest(t, store.put({key: 'key', value}));
await promiseForTransaction(t, tx);
tx = db.transaction('store', 'readonly');
store = tx.objectStore('store');
const result = await promiseForRequest(t, store.get('key'));
await promiseForTransaction(t, tx);
const actual = result.value[ 0 ];
assert_equals(actual.name, expected_root_name);
assert_true(await root_dir.isSameEntry(actual));
}, 'Store and retrieve the root directory from IndexedDB.');
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