зеркало из https://github.com/mozilla/gecko-dev.git
40 строки
1.2 KiB
JavaScript
40 строки
1.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test clearSnapshots deletes snapshots with READ censuses
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const {
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takeSnapshotAndCensus,
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clearSnapshots,
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} = require("devtools/client/memory/actions/snapshot");
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const { actions } = require("devtools/client/memory/constants");
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const { treeMapState } = require("devtools/client/memory/constants");
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add_task(async function() {
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const front = new StubbedMemoryFront();
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const heapWorker = new HeapAnalysesClient();
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await front.attach();
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const store = Store();
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const { getState, dispatch } = store;
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dispatch(takeSnapshotAndCensus(front, heapWorker));
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await waitUntilCensusState(store, s => s.treeMap, [treeMapState.SAVED]);
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ok(true, "snapshot created");
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ok(true, "dispatch clearSnapshots action");
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const deleteEvents = Promise.all([
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waitUntilAction(store, actions.DELETE_SNAPSHOTS_START),
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waitUntilAction(store, actions.DELETE_SNAPSHOTS_END),
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]);
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dispatch(clearSnapshots(heapWorker));
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await deleteEvents;
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ok(true, "received delete snapshots events");
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equal(getState().snapshots.length, 0, "no snapshot remaining");
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heapWorker.destroy();
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await front.detach();
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});
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