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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that the HeapAnalyses{Client,Worker} can delete heap snapshots.
function run_test() {
run_next_test();
}
const breakdown = {
by: "coarseType",
objects: { by: "count", count: true, bytes: true },
scripts: { by: "count", count: true, bytes: true },
strings: { by: "count", count: true, bytes: true },
other: { by: "count", count: true, bytes: true },
};
add_task(function* () {
const client = new HeapAnalysesClient();
const snapshotFilePath = saveNewHeapSnapshot();
yield client.readHeapSnapshot(snapshotFilePath);
ok(true, "Should have read the heap snapshot");
let dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
ok(true, "Should have computed the dominator tree");
yield client.deleteHeapSnapshot(snapshotFilePath);
ok(true, "Should have deleted the snapshot");
let threw = false;
try {
yield client.getDominatorTree({
dominatorTreeId: dominatorTreeId,
breakdown
});
} catch (_) {
threw = true;
}
ok(threw, "getDominatorTree on deleted tree should throw an error");
threw = false;
try {
yield client.computeDominatorTree(snapshotFilePath);
} catch (_) {
threw = true;
}
ok(threw, "computeDominatorTree on deleted snapshot should throw an error");
threw = false;
try {
yield client.takeCensus(snapshotFilePath);
} catch (_) {
threw = true;
}
ok(threw, "takeCensus on deleted tree should throw an error");
client.destroy();
});
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