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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that changing filter state in the middle of taking a snapshot results in
// the properly fitered census.
let { snapshotState: states, censusState, viewState } = require("devtools/client/memory/constants");
let { setFilterString, setFilterStringAndRefresh } = require("devtools/client/memory/actions/filter");
let { takeSnapshotAndCensus } = require("devtools/client/memory/actions/snapshot");
let { changeView } = require("devtools/client/memory/actions/view");
function run_test() {
run_next_test();
}
add_task(function* () {
let front = new StubbedMemoryFront();
let heapWorker = new HeapAnalysesClient();
yield front.attach();
let store = Store();
let { getState, dispatch } = store;
dispatch(changeView(viewState.CENSUS));
dispatch(takeSnapshotAndCensus(front, heapWorker));
yield waitUntilSnapshotState(store, [states.SAVING]);
dispatch(setFilterString("str"));
yield waitUntilCensusState(store, snapshot => snapshot.census,
[censusState.SAVED]);
equal(getState().filter, "str",
"should want filtered trees");
equal(getState().snapshots[0].census.filter, "str",
"snapshot-we-were-in-the-middle-of-saving's census should be filtered");
dispatch(setFilterStringAndRefresh("", heapWorker));
yield waitUntilCensusState(store, snapshot => snapshot.census,
[censusState.SAVING]);
ok(true, "changing filter string retriggers census");
ok(!getState().filter, "no longer filtering");
dispatch(setFilterString("obj"));
yield waitUntilCensusState(store, snapshot => snapshot.census,
[censusState.SAVED]);
equal(getState().filter, "obj", "filtering for obj now");
equal(getState().snapshots[0].census.filter, "obj",
"census-we-were-in-the-middle-of-recomputing should be filtered again");
heapWorker.destroy();
yield front.detach();
});
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