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
77
78
79
80
81
82
83
|
import test from "ava";
import { BridgeIDBRequest } from "..";
import { EventTarget, IDBDatabase } from "../idbtypes";
import { createdb } from "./wptsupport";
// Bubbling and capturing of request events
test("WPT request_bubble-and-capture.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var events: any[] = [];
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
var db = e.target.result;
var txn = e.target.transaction;
var store = db.createObjectStore("s");
var rq1 = store.add("", 1);
var rq2 = store.add("", 1);
db.onerror = function () {};
log_request(" db", db);
log_request("txn", txn);
log_request("rq1", rq1);
log_request("rq2", rq2);
// Don't let it get to abort
db.addEventListener(
"error",
function (e: any) {
e.preventDefault();
},
false,
);
};
open_rq.onsuccess = function (e: any) {
log("open_rq.success")(e);
t.deepEqual(
events,
[
"capture db.success",
"capture txn.success",
"capture rq1.success",
"bubble rq1.success",
"capture db.error: ConstraintError",
"capture txn.error: ConstraintError",
"capture rq2.error: ConstraintError",
"bubble rq2.error: ConstraintError",
"bubble txn.error: ConstraintError",
"bubble db.error: ConstraintError",
"open_rq.success",
],
"events",
);
resolve();
};
function log_request(type: any, obj: EventTarget) {
obj.addEventListener(
"success",
log("capture " + type + ".success"),
true,
);
obj.addEventListener(
"success",
log("bubble " + type + ".success"),
false,
);
obj.addEventListener("error", log("capture " + type + ".error"), true);
obj.addEventListener("error", log("bubble " + type + ".error"), false);
}
function log(msg: any) {
return function (e: any) {
if (e && e.target && e.target.error)
events.push(msg + ": " + e.target.error.name);
else events.push(msg);
};
}
});
t.pass();
});
|
