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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 when multiple leaves in the census report map to the same node in an
* inverted CensusReportTree.
*/
function run_test() {
const BREAKDOWN = {
by: "coarseType",
objects: {
by: "objectClass",
then: { by: "count", count: true, bytes: true },
},
other: {
by: "internalType",
then: { by: "count", count: true, bytes: true },
},
strings: { by: "count", count: true, bytes: true },
scripts: { by: "count", count: true, bytes: true },
domNode: { by: "count", count: true, bytes: true },
};
const REPORT = {
objects: {
Array: { count: 1, bytes: 10 },
},
other: {
Array: { count: 1, bytes: 10 },
},
strings: { count: 0, bytes: 0 },
scripts: { count: 0, bytes: 0 },
domNode: { count: 0, bytes: 0 },
};
const node = censusReportToCensusTreeNode(BREAKDOWN, REPORT, {
invert: true,
});
equal(node.children[0].name, "Array");
equal(node.children[0].reportLeafIndex.size, 2);
dumpn(
`node.children[0].reportLeafIndex = ${[
...node.children[0].reportLeafIndex,
]}`
);
ok(node.children[0].reportLeafIndex.has(2));
ok(node.children[0].reportLeafIndex.has(6));
}