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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 inverting CensusTreeNode with a non-allocation stack breakdown.
*/
function run_test() {
const BREAKDOWN = {
by: "filename",
then: {
by: "internalType",
then: { by: "count", count: true, bytes: true },
},
noFilename: {
by: "internalType",
then: { by: "count", count: true, bytes: true },
},
};
const REPORT = {
JSScript: { count: 10, bytes: 100 },
},
"js::LazyScript": { count: 20, bytes: 200 },
},
JSScript: { count: 30, bytes: 300 },
},
noFilename: {
"js::jit::JitCode": { count: 40, bytes: 400 },
},
};
const EXPECTED = {
name: null,
bytes: 0,
totalBytes: 1000,
count: 0,
totalCount: 100,
children: [
{
name: "noFilename",
bytes: 0,
totalBytes: 400,
count: 0,
totalCount: 40,
children: [
{
name: "js::jit::JitCode",
bytes: 400,
totalBytes: 400,
count: 40,
totalCount: 40,
children: undefined,
id: 9,
parent: 8,
reportLeafIndex: 8,
},
],
id: 8,
parent: 1,
reportLeafIndex: undefined,
},
{
bytes: 0,
totalBytes: 300,
count: 0,
totalCount: 30,
children: [
{
name: "JSScript",
bytes: 300,
totalBytes: 300,
count: 30,
totalCount: 30,
children: undefined,
id: 7,
parent: 6,
reportLeafIndex: 6,
},
],
id: 6,
parent: 1,
reportLeafIndex: undefined,
},
{
bytes: 0,
totalBytes: 200,
count: 0,
totalCount: 20,
children: [
{
name: "js::LazyScript",
bytes: 200,
totalBytes: 200,
count: 20,
totalCount: 20,
children: undefined,
id: 5,
parent: 4,
reportLeafIndex: 4,
},
],
id: 4,
parent: 1,
reportLeafIndex: undefined,
},
{
bytes: 0,
totalBytes: 100,
count: 0,
totalCount: 10,
children: [
{
name: "JSScript",
bytes: 100,
totalBytes: 100,
count: 10,
totalCount: 10,
children: undefined,
id: 3,
parent: 2,
reportLeafIndex: 2,
},
],
id: 2,
parent: 1,
reportLeafIndex: undefined,
},
],
id: 1,
parent: undefined,
reportLeafIndex: undefined,
};
compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
}