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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: devtools/client/memory/test/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Tests the task creator `setCensusDisplayAndRefreshAndRefresh()` for custom
* displays.
*/
const {
censusState,
viewState,
const {
setCensusDisplayAndRefresh,
const {
takeSnapshotAndCensus,
const {
changeView,
const CUSTOM = {
displayName: "Custom",
tooltip: "Custom tooltip",
inverted: false,
breakdown: {
by: "internalType",
then: { by: "count", bytes: true, count: false },
},
};
add_task(async function () {
const front = new StubbedMemoryFront();
const heapWorker = new HeapAnalysesClient();
await front.attach();
const store = Store();
const { getState, dispatch } = store;
dispatch(changeView(viewState.CENSUS));
dispatch(setCensusDisplayAndRefresh(heapWorker, CUSTOM));
equal(
getState().censusDisplay,
CUSTOM,
"CUSTOM display stored in display state."
);
dispatch(takeSnapshotAndCensus(front, heapWorker));
await waitUntilCensusState(store, s => s.census, [censusState.SAVED]);
equal(
getState().snapshots[0].census.display,
CUSTOM,
"New snapshot stored CUSTOM display when done taking census"
);
ok(
getState().snapshots[0].census.report.children.length,
"Census has some children"
);
// Ensure we don't have `count` in any results
ok(
getState().snapshots[0].census.report.children.every(c => !c.count),
"Census used CUSTOM display without counts"
);
// Ensure we do have `bytes` in the results
ok(
getState().snapshots[0].census.report.children.every(
c => typeof c.bytes === "number"
),
"Census used CUSTOM display with bytes"
);
});