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
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that the HeapAnalyses{Client,Worker} can take censuses and return
// a CensusTreeNode.
const BREAKDOWN = {
by: "internalType",
then: { by: "count", count: true, bytes: true },
};
add_task(async function () {
const client = new HeapAnalysesClient();
const snapshotFilePath = saveNewHeapSnapshot();
await client.readHeapSnapshot(snapshotFilePath);
ok(true, "Should have read the heap snapshot");
const { report } = await client.takeCensus(snapshotFilePath, {
breakdown: BREAKDOWN,
});
const { report: treeNode } = await client.takeCensus(
snapshotFilePath,
{
breakdown: BREAKDOWN,
},
{
asTreeNode: true,
}
);
ok(!!treeNode.children.length, "treeNode has children");
ok(
treeNode.children.every(type => {
return "name" in type && "bytes" in type && "count" in type;
}),
"all of tree node's children have name, bytes, count"
);
compareCensusViewData(
BREAKDOWN,
report,
treeNode,
"Returning census as a tree node represents same data as the report"
);
client.destroy();
});
|
