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/* 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"
);
});
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