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
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test WeakMapMap.
"use strict";
const WeakMapMap = require("resource://devtools/client/shared/WeakMapMap.js");
const myWeakMapMap = new WeakMapMap();
const key = { randomObject: true };
// eslint-disable-next-line
function run_test() {
test_set();
test_has();
test_get();
test_delete();
test_clear();
}
function test_set() {
// myWeakMapMap.set
myWeakMapMap.set(key, "text1", "value1");
myWeakMapMap.set(key, "text2", "value2");
myWeakMapMap.set(key, "text3", "value3");
}
function test_has() {
// myWeakMapMap.has
ok(myWeakMapMap.has(key, "text1"), "text1 exists");
ok(myWeakMapMap.has(key, "text2"), "text2 exists");
ok(myWeakMapMap.has(key, "text3"), "text3 exists");
ok(!myWeakMapMap.has(key, "notakey"), "notakey does not exist");
}
function test_get() {
// myWeakMapMap.get
const value1 = myWeakMapMap.get(key, "text1");
equal(value1, "value1", "test value1");
const value2 = myWeakMapMap.get(key, "text2");
equal(value2, "value2", "test value2");
const value3 = myWeakMapMap.get(key, "text3");
equal(value3, "value3", "test value3");
const value4 = myWeakMapMap.get(key, "notakey");
equal(value4, undefined, "test value4");
}
function test_delete() {
// myWeakMapMap.delete
myWeakMapMap.delete(key, "text2");
// Check that the correct entry was deleted
ok(myWeakMapMap.has(key, "text1"), "text1 exists");
ok(!myWeakMapMap.has(key, "text2"), "text2 no longer exists");
ok(myWeakMapMap.has(key, "text3"), "text3 exists");
}
function test_clear() {
// myWeakMapMap.clear
myWeakMapMap.clear();
// Ensure myWeakMapMap was properly cleared
ok(!myWeakMapMap.has(key, "text1"), "text1 no longer exists");
ok(!myWeakMapMap.has(key, "text3"), "text3 no longer exists");
}
|
