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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that toggling diffing unselects all snapshots.
const { snapshotState, censusState, viewState } = require("devtools/client/memory/constants");
const { toggleDiffing } = require("devtools/client/memory/actions/diffing");
const { takeSnapshotAndCensus } = require("devtools/client/memory/actions/snapshot");
const { 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();
const { getState, dispatch } = store;
dispatch(changeView(viewState.CENSUS));
equal(getState().diffing, null, "not diffing by default");
dispatch(takeSnapshotAndCensus(front, heapWorker));
dispatch(takeSnapshotAndCensus(front, heapWorker));
dispatch(takeSnapshotAndCensus(front, heapWorker));
yield waitUntilCensusState(store, s => s.census, [censusState.SAVED,
censusState.SAVED,
censusState.SAVED]);
ok(getState().snapshots.some(s => s.selected),
"One of the new snapshots is selected");
dispatch(toggleDiffing());
ok(getState().diffing, "now diffing after toggling");
for (let s of getState().snapshots) {
ok(!s.selected,
"No snapshot should be selected after entering diffing mode");
}
heapWorker.destroy();
yield front.detach();
});
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