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test-js: Add a mark_as_garbage method to force GC to collect that object

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This should fix the flaky tests of test-js.
It also fixes the tests when running with the -g flag since the values
will not be garbage collected too soon.
This commit is contained in:
davidot 2021-09-07 17:14:05 +02:00 • committed by Linus Groh
parent 3373090993
commit 43b17f27a3
6 changed files with 71 additions and 12 deletions
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11
Userland/Libraries/LibJS/Tests/builtins/WeakSet/WeakSet.prototype.add.js
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@ -17,10 +17,13 @@ test("invalid values", () => {
test("automatic removal of garbage-collected values", () => {
const weakSet = new WeakSet();
{
expect(weakSet.add({ a: 1 })).toBe(weakSet);
expect(getWeakSetSize(weakSet)).toBe(1);
}
const item = { a: 1 };
expect(weakSet.add(item)).toBe(weakSet);
expect(getWeakSetSize(weakSet)).toBe(1);
markAsGarbage("item");
gc();
expect(getWeakSetSize(weakSet)).toBe(0);
});