60 lines
1.5 KiB
JavaScript
60 lines
1.5 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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// Test that the HeapAnalyses{Client,Worker} can delete heap snapshots.
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function run_test() {
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run_next_test();
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}
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const breakdown = {
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by: "coarseType",
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objects: { by: "count", count: true, bytes: true },
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scripts: { by: "count", count: true, bytes: true },
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strings: { by: "count", count: true, bytes: true },
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other: { by: "count", count: true, bytes: true },
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};
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add_task(function* () {
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const client = new HeapAnalysesClient();
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const snapshotFilePath = saveNewHeapSnapshot();
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yield client.readHeapSnapshot(snapshotFilePath);
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ok(true, "Should have read the heap snapshot");
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let dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath);
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ok(true, "Should have computed the dominator tree");
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yield client.deleteHeapSnapshot(snapshotFilePath);
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ok(true, "Should have deleted the snapshot");
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let threw = false;
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try {
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yield client.getDominatorTree({
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dominatorTreeId: dominatorTreeId,
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breakdown
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});
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} catch (_) {
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threw = true;
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}
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ok(threw, "getDominatorTree on deleted tree should throw an error");
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threw = false;
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try {
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yield client.computeDominatorTree(snapshotFilePath);
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} catch (_) {
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threw = true;
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}
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ok(threw, "computeDominatorTree on deleted snapshot should throw an error");
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threw = false;
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try {
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yield client.takeCensus(snapshotFilePath);
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} catch (_) {
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threw = true;
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}
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ok(threw, "takeCensus on deleted tree should throw an error");
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client.destroy();
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});
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