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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: devtools/shared/heapsnapshot/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test that the HeapAnalyses{Client,Worker} can take censuses and return
// an inverted CensusTreeNode.
const BREAKDOWN = {
by: "coarseType",
objects: {
by: "objectClass",
then: { by: "count", count: true, bytes: true },
other: { by: "count", count: true, bytes: true },
},
scripts: {
by: "internalType",
then: { by: "count", count: true, bytes: true },
},
strings: {
by: "internalType",
then: { by: "count", count: true, bytes: true },
},
other: {
by: "internalType",
then: { by: "count", count: true, bytes: true },
},
domNode: {
by: "descriptiveType",
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,
},
{
asInvertedTreeNode: true,
}
);
compareCensusViewData(BREAKDOWN, report, treeNode, { invert: true });
client.destroy();
});