1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
<!DOCTYPE html>
<title>IndexedDB: IDBCursor delete() Exception Ordering</title>
<meta charset=utf-8>
<link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbcursor-delete">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/support.js"></script>
<script>
indexeddb_test(
(t, db) => {
const s = db.createObjectStore('s');
s.put('value', 'key');
},
(t, db) => {
const s = db.transaction('s', 'readonly', {durability: 'relaxed'}).objectStore('s');
const r = s.openCursor();
r.onsuccess = t.step_func(() => {
r.onsuccess = null;
const cursor = r.result;
setTimeout(t.step_func(() => {
assert_throws_dom('TransactionInactiveError', () => {
cursor.delete();
}, '"Transaction inactive" check (TransactionInactivError) ' +
'should precede "read only" check (ReadOnlyError)');
t.done();
}), 0);
});
},
'IDBCursor.delete exception order: TransactionInactiveError vs. ReadOnlyError'
);
indexeddb_test(
(t, db) => {
const s = db.createObjectStore('s');
s.put('value', 'key');
},
(t, db) => {
const s = db.transaction('s', 'readonly', {durability: 'relaxed'}).objectStore('s');
const r = s.openCursor();
r.onsuccess = t.step_func(() => {
r.onsuccess = null;
const cursor = r.result;
cursor.continue();
assert_throws_dom('ReadOnlyError', () => {
cursor.delete();
}, '"Read only" check (ReadOnlyError) should precede ' +
'"got value flag" (InvalidStateError) check');
t.done();
});
},
'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #1'
);
indexeddb_test(
(t, db) => {
const s = db.createObjectStore('s');
s.put('value', 'key');
},
(t, db) => {
const s = db.transaction('s', 'readonly', {durability: 'relaxed'}).objectStore('s');
const r = s.openKeyCursor();
r.onsuccess = t.step_func(() => {
r.onsuccess = null;
const cursor = r.result;
assert_throws_dom('ReadOnlyError', () => {
cursor.delete();
}, '"Read only" check (ReadOnlyError) should precede ' +
'"key only flag" (InvalidStateError) check');
t.done();
});
},
'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #2'
);
</script>
|
