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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that we can get the root of dominator trees.
function run_test() {
const dominatorTree = saveHeapSnapshotAndComputeDominatorTree();
equal(typeof dominatorTree.root, "number", "root should be a number");
equal(
Math.floor(dominatorTree.root),
dominatorTree.root,
"root should be an integer"
);
ok(dominatorTree.root >= 0, "root should be positive");
ok(
dominatorTree.root <= Math.pow(2, 48),
"root should be less than or equal to 2^48"
);
do_test_finished();
}
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