blob: b212abbcedca13a39bb1fd5ff568bfafb651ee94 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that we can save full runtime heap snapshots when attached to the
// ParentProcessTargetActor or a ContentProcessTargetActor.
add_task(async () => {
const { memoryFront } = await createMainProcessMemoryFront();
const snapshotFilePath = await memoryFront.saveHeapSnapshot();
ok(
!!(await IOUtils.stat(snapshotFilePath)),
"Should have the heap snapshot file"
);
const snapshot = ChromeUtils.readHeapSnapshot(snapshotFilePath);
ok(
HeapSnapshot.isInstance(snapshot),
"And we should be able to read a HeapSnapshot instance from the file"
);
});
|